View LP141X8-A1_5420241.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 1 11 1/2 /2/2 /26 66 6 specification for approval ( ) preliminary specification ( ) final specification title 14.1 xga tft lcd buyer dell(compal) supplier lg.philips lcd co., ltd. model connery * ** * model lp141x8 suffix a1 * when you obtain standard approval , please use the above model name without suffix. signature / date approved by s.h.kang / s. manager date / reviewed by s.c.yoon / manager b.h.koo / manager / prepared by m.j.lee / engineer m.k.jang / engineer please return 1 copy for your confirmation with your signature and comments. product engineering dept. lg.philips lcd co., ltd. the preliminary document is subject to change witho ut prior notice. www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 2 22 2/2 /2/2 /26 66 6 contents no. item page - cover 1 - contents 2 - record of revisions 3 1 general description 4 2 absolute maximum ratings 5 3 electrical specifications 6 3-1 electrical characteristics 6 3-2 interface connections 7 3-3 signal timing specifications 9 3-4 signal timing waveforms 10 3-5 color input data reference 11 3-6 power sequence 12 4 optical specifications 13 5 mechanical characteristics 16 6 reliability 20 7 international standards 21 7-1 safety 21 7-2 emc 21 8 packing 22 8-1 designation of lot mark 22 8-2 packing form 22 9 precautions 23 9.1 mounting precautions 23 9.2 operating precautions 23 9.3 electrostatic discharge control 24 9.4 precautions for strong light exposure 24 9.5 storage 24 9.6 handling precautions for protection film 24 a appendix. enhanced extended display identificatio n data 25 www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 3 33 3/2 /2/2 /26 66 6 records of revisions version no date page description 0.0 0.1 0.2 aug 30, 2000 sep 19, 2000 nov 03, 2000 - 4,18 6 13,14 17 4,16 6 9 10 12 13 14 18 25, 26 first draft change the weight, for the application of vertical assembly (added inverter) change 3-1. electrical characteristics added and changed table 2 (parameter) * backlight, inverter parts add 3-7. enhanced extended display identificati on data (eedid ? ?? ? ) change the gray scale specification. change the outline dimensions(depth) change 3-1. electrical characteristics change 3-3. signal timingl specifications(table 6) change 3-4. signal timingl waveforms change 3-6. power sequence (add pwr_src) change 4. optical specifications(table 8) change the gray scale specification. add note) 2. change appendix[a] enhanced extended display identification data (eedid ? ?? ? ) www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 4 44 4/2 /2/2 /26 66 6 1. general description the LP141X8-A1 is a color active matrix liquid cry stal display with an integral cold cathode fluoresc ent lamp(ccfl) backlight system. the matrix employs a- si thin film transistor as the active element. it i s a transmissive type display operating in the normally white mode. this tft-lcd has a 14.1 inches diagon ally measured active display area with xga resolution(76 8 vertical by 1024 horizontal pixel array). each p ixel is divided into red, green and blue sub-pixels or dots which are arranged in vertical stripes. gray scal e or the brightness of the sub-pixel color is determined wit h a 6-bit gray scale signal for each dot, thus, pre senting a palette of more than 262,144 colors. the LP141X8-A1 has been designed to apply the inte rface method that enables low power, high speed, lo w emi. flat link must be used as a lvds(low voltage d ifferential signaling) chip. the LP141X8-A1 is intended to support applications where thin thickness, low power are critical facto rs and graphic displays are important. in combination with the vertical arrangement of the sub-pixels, the lp 141x8-a1 characteristics provide an excellent flat panel dis play for office automation products such as noteboo k pc. general features active screen size 14.1 inches(35.814 cm) diagonal outline dimensions 299(h) 227(v) 5.7(d) mm (typ.) pixel pitch 0.279 mm 0.279 mm pixel format 1024 horiz. by 768 vert. pixels rgb stripe arrangeme nt color depth 6-bit, 262,144 col ors luminance,white 150 cd/m 2 (typ.) power consumption total 6.02watt(typ.) lcm circuit 1.12watt (typ.), backlight inverter input 4.90watt(typ.) weight 509g (typ.), 521g (m ax.) with the inverter and bracket. display operating mode transmissive mode, normally white surface treatments hard coating (3h), anti-glare treatment of the front polarizer column driver circuit row driver circuit tft-lcd (1024 768) timing control block power block flatlink interface j3 backlight assy cn1 j1 b/l inverter j2 www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 5 55 5/2 /2/2 /26 66 6 2. absolute maximum ratings the following are maximum values which, if exceede d, may cause faulty operation or damage to the unit . table 1 absolute maximum ratings values parameter symbol min. max. units notes power input voltage operating temperature storage temperature operating ambient humidity storage humidity v cc t op t st h op h st -0.3 0 -20 10 10 4.0 50 60 90 90 vdc %rh %rh at 25 5 1 1 1 1 note: 1. temperature and relative humidity range a re shown in the figure below. wet bulb temperature should be 39 max, and no condensation of water. 10 20 30 40 50 60 70 80 0 -20 95% 80% 0 10 20 30 40 50 60 dry bulb temperature [] wet bulb temperature [] storage operation humidity [(%)rh] 10 % 20 % 40 % 60 % www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 6 66 6/2 /2/2 /26 66 6 3. electrical specifications 3-1. electrical characteristics the LP141X8-A1 requires two power inputs. one is e mployed to power the lcd electronics and to drive t he tft array and liquid crystal. the second input is p owers of the inverter. table 2 electrical ch aracteristics: (ta= 25 2 ) values parameter symbol min. typ. max. units notes module power supply input voltage power supply input current differential impedance power consumption rush current duration of rush current v cc i cc z m p c i rush t rush 3.0 - 90 - - - 3.3 0.340 100 1.12 1.0 - 3.6 0.375 110 1.24 1.5 30 vdc a ohm w a ms 1 2 1 backlight operating voltage operating current operating frequency discharge stabilization time life time v l i l f l t s 680(6ma) 2.7 45 - 10,000 725(5ma) 5.0 58 - - 910(2.7ma) 6.0 80 3 - v rms ma rms khz min hours 3 4 i l =6.0ma values parameter symbol condition min. typ. max. units notes inverter (ambit/sumida) input voltage input current input power consumption backlight on/off control backlight adjust (lamp current control) output voltage output curren operating frequency output power consumption open lamp voltage efficiency striking time inv-src i in p in fpvee smb-dat v out iout freq. p out v open h t s (=vin, pwr_src) vin=14.4v, iout=5.8ma vin=14.4v, iout=5.8ma frvee=high frvee=low * 00h=luminance max. vin=14.4v, iout=5.8ma ta=25 ,aging 20minutes smb-dat=ffh (min.) smb-dat=00h (max.) vin=14.4v, iout=5.8ma vin=14.4v, iout=5.8ma no load, vin=9v vin=9v, iout=5.8ma 9.0 290 4.17 2.0 -0.3 ffh 580 2.7 5.5 50 3.36 1450 80 0.6 14.4 340 4.90 - - - 680 3.0 5.8 60 3.94 - - 1.0 21.0 390 5.62 5.25 0.8 00h 780 3.3 6.0 70 4.52 - - 1.4 v dc ma w v dc v dc - vrms ma rms ma rms khz w vrms % sec notes: 1. the specified current and power consumpti on are under the vcc = 3.3v , 25 , fv = 60hz condition whereas full black pattern is displayed and fv is the frame frequency. 2. this impedance value is needed to proper d isplay and measured from lvds tx to the mating connector. 3. define the brightness of the lamp after be ing lighted for 5 minutes as 100, t s is the time required for the brightness of the center of the lamp to be not le ss than 95%. 4. the life time is determined as the time at which brightness of lamp is 50% compared to that o f initial value at the typical lamp current on condition of c ontinuous operating at 25 2 . 5. the specified total power consumption is t he sum of the module and inverter input under the vcc = 3.3v , fv = 60hz, dclk=65mhz, 25 , vin=14.4v, iout=5.8ma, smb-dat=00h www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 7 77 7/2 /2/2 /26 66 6 3-2. interface connections the interface connections are compatible with isp (industry standard panels) 14.1 mounting and t op level interface requirements (version2, june,2000) defined by spwg (standard panels working group). this lcd employs two interface connections, a 20 pi n connector is used for the module electronics and the other connector is used for the integral backlight system. the electronics interface connector is a model gt12 2-20p-h15-r manufactured by lg cable. the pin configuration for the connector is shown in the tab le below. table 3 module connector pin configuration (lvds) [cn1] pin symbol description notes 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 vcc vcc gnd gnd a0m a0p gnd a1m a1p gnd a2m a2p gnd clkm clkp gnd vedid nc clk_edid data_edid lcd vdd (3.3v) lcd vdd (3.3v) ground ground differential signal differential signal ground differential signal differential signal ground differential signal differential signal ground differential signal differential signal ground vedid no connection clk_edid data_edid 1. interface chips 1.1 lcd : sn75lvds88b (ti) (sn75lvds84 core + timing controller) 1.2 system : sn75lvds86(ti) 2. connector (spwg style a compatible) 2.1 lcd : gt122-20p-h15-r (lg cable) 2.2 mating : fi-se20m-hf(jae) or compatible 2.3 connector pin arrangement < viewing on display side > the backlight interface connector(j3) is a bhsr-02v s-1(jst, 2pin), and the mating connector(j2) is a s m02b- bhss-1(jst) or equivalent. the inverter interface c onnector(j1) is a wr-l16s-vf-hd2-1(jae, 16pin). the pin configuration for the connector is shown in the table belows. table 4 backlight inverter connector pin configura tion(j1, j3) inverter interface connector (j1) pin symbol voltage description notes 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 pwr_src pwr_src gnd pwr_src gnd gnd 5v_sus 5v_alw smb_dat smb_clk backlight_on nc panel_id3 panel_id2 panel_id1 panel_id0 9.0v to 21v 9.0v to 21v 0v 9.0v to 21v 0v 0v 4.85v to 5.2v 4.85v to 5.2v (= fpvee) this power rail should be used as a power source fo r inverter. this power rail should be used as a power source fo r inverter. ground this power rail should be used as a power source fo r inverter. ground ground this should be used as a power source for the contr ol circuit on the inverter. this should be used as a power source that store th e brightness values and interface with smb_clk and smb_dat. smbus interface for sending brightness information to the inverter. smbus interface for sending brightness information to the inverter. control signal input into the inverter to turn the backlight on. no connection 0 (connected to gnd) 0 (connected to gnd) 1 (open) 1 (open) 1 1 1 1 backlight interface connector(j3) j3 1 20 cn1 inverter j1 j2 www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 8 88 8/2 /2/2 /26 66 6 pin symbol description terminal color notes 1 2 hv lv power supply for lamp (high voltage side) power supply for lamp (low voltage side) pink white notes: 1. the panel_id of LP141X8-A1 is 0011(id3 to id0). table 5 required signal assignment for flatlink tr ansmitter pin # pin name require signals pin # pin name require signals 1 d4 r4 48 d3 r3 2 vcc vcc 47 d2 r2 3 d5 r5 46 gnd gnd 4 d6 g0 45 d1 r1 5 gnd gnd 44 d0 r0 6 d7 g1 43 nc nc 7 d8 g2 42 lvds gnd lvds gnd 8 vcc vcc 41 y0m a0m 9 d9 g3 40 y0p a0p 10 d10 g4 39 y1m a1m 11 gnd gnd 38 y1p a1p 12 d11 g5 37 lvds vcc lvds vcc 13 d12 b0 36 lvds gnd lvds gnd 14 nc nc 35 y2m a2m 15 d13 b1 34 y2p a2p 16 d14 b2 33 clkoutm clkm 17 gnd gnd 32 clkoutp clkp 18 d15 b3 31 lvds gnd lvds gnd 19 d16 b4 30 pllgnd pll gnd 20 d17 b5 29 pllvcc pll vcc 21 vcc vcc 28 pllgnd pll gnd 22 d18 hsync 27 shdn shdn 23 d19 vsync 26 clkin dclk 24 gnd gnd 25 d20 de(data enable) notes : refer to lvds transmitter data sheet for de tail descriptions. www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 9 99 9/2 /2/2 /26 66 6 3-3. signal timing specifications this is the signal timing required at the input of the lvds transmitter. all of the interface signal timing should be satisfied with the following specificati ons for its proper operation. table 6 timing table item symbol min. typ. max. unit note dclk period t clk 15.4 15.4 15.4 ns 65mhz hsync period t hp 1206 1344 1364 t clk width t wh 8 136 240 vsync period t vp 780 806 830 t hp frequency f v 60 60 60 hz width t wv 1 6 24 t hp de horizontal valid t hv 1024 1024 1024 t clk (data horizontal back porch t hbp 10 160 - enable) horizontal front porch t hfp 10 24 - t hp t wh + t hbp + t hfp horizontal blank - 24 ~ t hp - t hv vertical valid t w 768 768 768 vertical back porch t vbp 2 29 - vertical front porch t vfp 1 3 - t wv + t vbp + t vfp vertical blank - 4 ~ t vp - t w * the maximum dclk jitter is 2.0nsec. www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 10 1010 10/2 /2/2 /26 66 6 3-4. signal timing waveforms dclk,hsync, vsync, dtmg, data dclk,hsync, vsync, dtmg, data dclk,hsync, vsync, dtmg, data dclk,hsync, vsync, dtmg, data t tt t clk clk clk clk v vv v h hh h =0. =0.=0. =0.7 77 7v vv v dd dddd dd v vv v l ll l =0.3v =0.3v =0.3v =0.3v dd dddd dd t tt t wh whwh wh t tt t hp hphp hp t tt t h hh hf ff fp pp p t tt t hbp hbp hbp hbp t tt t vp vpvp vp t tt t wv wvwv wv t tt t vbp vbp vbp vbp t tt t v vv vf ff fp pp p d dd dclk clkclk clk 0.5v 0.5v 0.5v 0.5v cc cccc cc h hh hs ss sync yncync ync vsync vsync vsync vsync de(data enable) de(data enable) de(data enable) de(data enable) de(data enable) de(data enable) de(data enable) de(data enable) www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 11 1111 11/2 /2/2 /26 66 6 3-5. color input data reference the brightness of each primary color(red, green an d blue) is based on the 6-bit gray scale data input for the color; the higher the binary input, the brighter th e color. the table below provides a reference for color versus data input. table 7 color data reference input color data color red msb lsb green msb lsb blue msb lsb r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 basic colors black red(63) green(63) blue(63) cyan magenta yellow white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 red red(00) dark red(01) red(02) red(61) red(62) red(63) bright 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 1 : 0 1 1 0 1 0 : 1 0 1 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 green green(00)dark green(01) green(02) green(61) green(62) green(63)bright 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 1 : 0 1 1 0 1 0 : 1 0 1 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 blue blue(00) dark blue(01) blue(02) blue(61) blue(62) blue(63) bright 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 1 : 0 1 1 0 1 0 : 1 0 1 3-6. power sequence www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 12 1212 12/2 /2/2 /26 66 6 values parameter min. typ. max. units t 1 t 2 t 3 t 4 t 5 t 6 t 7 t 8 - 0 200 200 0 0 400 10 - - - - - - - - 10 50 - - 50 100 - - ms notes: 1. please avoid floating state of interface signal at invalid period. 2. when the interface signal is invalid, be sure to pull down the power supply for lcd v cc to 0v. 3. lamp power must be turn on after power supply fo r lcd and interface signal are valid. 4. optical specifications t tt t 8 88 8 t tt t 6 66 6 interface signal, v i (lvds signal of transmitter) lamp turn on voltage fpvee power supply for lcd v cc 90% 90%90% 90% 10% 10%10% 10% 10% 10%10% 10% 0v 0v0v 0v 90% 90%90% 90% t tt t 1 11 1 t tt t 2 22 2 t tt t 5 55 5 valid data valid data valid data valid data 0v 0v0v 0v off offoff off off offoff off lamp on lamp on lamp on lamp on t tt t 7 77 7 t tt t 3 33 3 t tt t 4 44 4 off offoff off power for inverter pwr_src(v in ) 8.5v 8.5v 8.5v 8.5v www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 13 1313 13/2 /2/2 /26 66 6 optical characteristics are determined after the u nit has been on and stable for approximately 30 m inutes in a dark environment at 25 . the values specified are at an approximate distan ce 50cm from the lcd surface at a viewing angle of f and q equal to 0 . fig.1 presents additional information concerning th e measurement equipment and method. fig. 1 optical characteristic measurement equipment and method table 8 optical characteristics parameter symbol values units notes min. typ. max. contrast ratio surface luminance, white luminance variation response time rise time decay time cie color coordinates red green blue white viewing angle x axis, right ( =0o) x axis, left( =180o) y axis, up( =90o) y axis, down ( =270o ) gray scale cr l wh white tr tr r tr d x r y r x g y g x b y b x w y w r l u d 150 130 - - - 0.550 0.300 0.280 0.508 0.121 0.098 0.283 0.299 40 40 10 30 - 250 170 - 20 30 0.580 0.330 0.310 0.538 0.151 0.128 0.313 0.329 45 45 15 35 - - - 1.45 40 50 0.610 0.360 0.340 0.568 0.181 0.158 0.343 0.359 - - - - - cd/m 2 ms degree 1 2 3 4 5 6 notes 1. contrast ratio (cr) is defined mathemati cally as : surface luminance with all white pixels contrast ratio = surface luminance wi th all black pixels ( ta=25 , vcc=3.3v, f v =60hz, dclk=65mhz, i bl =5.8ma) lcd module optical stage(x,y) field = 1 prichard 880 or equivalent 500mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 14 1414 14/2 /2/2 /26 66 6 2. surface luminance is the center point across the lcd surface 50cm from the surface with all pixels displaying white. for more information se e fig. 2. when i bl =5.8ma, l wh = 130cd/m 2 (min.) 150cd/m 2 (typ.) 3. the variation in surface luminance, white is determined by measuring l on at each test position 1 through 9, and then dividing the maxi mum l on of 9 points luminance by minimum l on of 9 points luminance. for more information see fig . 2. white maximum (l on1 , l on2 , ....l on9 ) minimum (l on1 , l on2 , ....l on9 ) 4. response time is the time required for the displ ay to transition from white to black (rise time, tr r ) and from black to white (decay time, tr d ). for additional information see fig. 3. 5. viewing angle is the angle at which the contrast ratio is greater than 10. the angles are determined for the horizontal or x axis and the v ertical or y axis with respect to the z axis which is normal to the lcd surface. for more informatio n see fig. 4. 6. gray scale specification. gray level luminance(%) (typ.) l0 0.4 l7 1.1 l15 4.4 l23 9.8 l31 18.8 l39 32.2 l47 50.7 l55 72.4 l63 100 fig. 2 luminance fig. 3 response time the response time is defined as the following f igure and shall be measured by 512 512512 512 768 768768 768 512 512512 512 256 256256 256 192 192192 192 5 55 5 3 33 3 1 11 1 384 384384 384 9 99 9 7 77 7 384 384384 384 576 576576 576 2 22 2 4 44 4 8 88 8 6 66 6 www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 15 1515 15/2 /2/2 /26 66 6 switching the input signal for black and whi te. tr r tr d 100 90 10 0 % optical response white black white fig. 4 viewing angle 5. mechanical characteristics the contents provide general mechanical characteri stics for the model LP141X8-A1 lcd. and the mechani cal f = 90 (12:00) yu q = 0 z z' yd q f f = 180 (9:00) a f = 0 (3:00) xr f = 270 (6:00) tft lcd module xl www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 16 1616 16/2 /2/2 /26 66 6 characteristics is compatible with 14.1 standard panel critical dimensions in the isp (industry standard panels) 14.1 mounting and top level inter face requirements (version2, june,2000) defined by spwg (standard panels working group). in addition, the figures in the next page are detai led mechanical drawings of the lcd. outside dimensions : horizontal 299 0.5 mm vertical 227.0 0.5 mm depth 5.7 0.3 mm bezel area : horizontal 288.9 0.5 mm vertical 217.5 0.5 mm active display area : horizontal 285.696 mm vertical 214.272 mm weight (approximate) : total 509g(typ.), 521g(max.) lcm(with inverter bracket) 500g(typ.), 510g(max.) inverter 9g(typ.), 11g(max.) surface treatment : hard coating (3h) anti-glare treatment of the fro nt polarizer < front view > www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 17 1717 17/2 /2/2 /26 66 6 note) 1.general tolerance is 0.5mm. < rear view > 5 55 5 www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 18 1818 18/2 /2/2 /26 66 6 note) 1.general tolerance is 0.5mm. 2. the lcd depth of user connector area is max 6.3mm. ) www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 19 1919 19/2 /2/2 /26 66 6 6. reliability - environment test condition no. test item conditions 1 high temperature storage test ta = 60 240h 2 low temperature storage test ta = -20 240h 3 high temperature operation test ta = 50 50%rh 240h 4 low temperature operation test ta = 0 240h 5 vibration test (non-operating) sine wave, 10~500~10hz, 1.5g, 0.37oct/min, 3 axis, 1 hour/axis 6 shock test (non-operating) half sine wave, 180g, 2ms, one shock of each six faces (i.e. run 180g 2ms for all six faces.) 7 altitude operating storage / shipment 0 - 10,000 feet (3,048m) 0 - 40,000 feet (12,192m) {result evaluation criteria} there should be no change which might affect t he practical display function when the display qual ity test is conducted under normal operating condi tion. - on/off cycle : the display module will be capable of being o perated over 24,000 on/off cycles (lamp power & vcc on/off) - mean time between failure : the lcd panel and interface board assembly (e xcluding the ccfl) have a mean time between failures of 30,000 hours with a confidence lev el 90%. www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 20 2020 20/2 /2/2 /26 66 6 7. international standards 7-1. safety a) ul 1950 third edition, underwriters laboratori es, inc. jan. 28, 1995. standard for safety of information technology e quipment including electrical business equipment. b) can/csa c22.2 no. 950-95 third edition, canadi an standards association, jan. 28, 1995. standard for safety of information technology e quipment including electrical business equipment. c) en 60950 : 1992 + a1 : 1993 + a2 : 1993 + a3 : 1995 + a4 : 1997 + a11 : 1997 iec 950 : 1991 + a1 : 1992 + a2 : 1993 + a3 : 1 995 + a4 : 1996 european committee for electro technical standa rdization (cenelec) european standard for safety of information tec hnology equipment including electrical business equipment. 7-2. emc a) ansi c63.4 methods of measurement of radio-no ise emissions from low-voltage electrical and electronic equipment in the range of 9khz t o 40ghz. american national standards institute(ansi),1992. b) c.i.s.p.r limits and methods of measurement o f radio interference characteristics of information technology equipment. internationa l special committee on radio interference c) en 55022 limits and methods of measurement of radio interference characteristics of information technology equipment. european com mittee for electro technical standardization (cenelec),1988 www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 21 2121 21/2 /2/2 /26 66 6 8. packing 8-1. designation of lot mark a) lot mark a, b ,c : size d : year e : month f,g : panel code h : assembly code i,j,k,l,m : serial no. note : 1. year year 97 98 99 2000 2001 2002 2003 2004 2005 2006 2007 mark 7 8 9 0 1 2 3 4 5 6 7 2. month month jan. feb. mar. apr. may. jun. jul. aug. sep. oct. nov. dec. mark 1 2 3 4 5 6 7 8 9 a b c b) location of lot mark serial no. is printed on the label. the label is at tached to the backside of the lcd module. this is subject to change without prior notice. 8-2. packing form a) package quantity in one box : 10 pcs b) box size : 386 mm x 323 mm x 302 mm k j i h g f e d c b a l m www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 22 2222 22/2 /2/2 /26 66 6 9.precautions please pay attention to the followings when you us e this tft lcd module. 9.1 mounting precautions (1) you must mount a module using holes arranged in four corners or four sides. (2) you should consider the mounting structure so t hat uneven force (ex. twisted stress) is not applie d to the module. and the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) please attach a transparent protective plate to the surface in order to protect the polarizer. transparent protective plate should have suffici ent strength in order to resist external force. (4) you should adopt radiation structure to satisfy the temperature specification. (5) acetic acid type and chlorine type materials fo r the cover case are not desirable because the form er generates corrosive gas of attacking the polaliz er at high temperature and the latter causes circui t break by electro-chemical reaction. (6) do not touch, push or rub the exposed polarizer with glass, tweezers or anything harder than hb pencil lead. and please do not rub with dust clo thes with chemical treatment. do not touch the surface of polarizer for bare h and or greasy cloth. (some cosmetics are detrimental to the polarizer.) (7) when the surface becomes dusty, please wipe gen tly with absorbent cotton or other soft materials like chamois soaked with petroleum benzene. norm al-hexane is recommended for cleaning the adhesives used to attach front / rear polarizer. do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. (8) wipe off saliva or water drops as soon as possi ble. their long time contact with polarizer causes deformations and color fading. (9) do not open the case because inside circuits do not have sufficient strength. 9.2 operating precautions (1) the spike noise causes the mis-operation of cir cuits. it should be lower than following voltage : v = 200mv (over and under shoot voltage). (2) response time depends on the temperature. (in l ower temperature, it becomes longer.) (3) brightness depends on the temperature. (in lowe r temperature, it becomes lower.) and in lower temperature, response time (require d time that brightness is stable after turned on ) becomes longer. (4) be careful for condensation at sudden temperatu re change. condensation makes damage to polarizer or electrical contacted parts. and aft er fading condensation, smear or spot will occur. (5) when fixed patterns are displayed for a long ti me, remnant image is likely to occur. (6) module has high frequency circuits. sufficient suppression to the electromagnetic interference shall be done by system manufacturers. groundin g and shielding methods may be important to minimize the interference. 9.3 electrostatic discharge control www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 23 2323 23/2 /2/2 /26 66 6 since a module is composed of electronic circuits, it is not strong to electrostatic discharge. make certain that treatment persons are connected to ground through w rist band etc . and dont touch interface pin direc tly. 9.4 precautions for strong light exposure strong light exposure causes degradation of polari zer and color filter. 9.5 storage when storing modules as spares for a long time, th e following precautions are necessary. (1) store them in a dark place. do not expose the m odule to sunlight or fluorescent light. keep the temperature between 5 and 35 at normal humidity. (2) the polarizer surface should not come in contac t with any other object. it is recommended that they be stored in the con tainer in which they were shipped. 9.6 handling precautions for protection film (1) when the protection film is peeled off, static electricity is generated between the film and polar izer. this should be peeled off slowly and carefully b y people who are electrically grounded and with wel l ion- blown equipment or in such a condition, etc . (2) the protection film is attached to the polarize r with a small amount of glue. if some stress is ap plied to rub the protection film against the polarizer during the time you peel off the film, the glue is apt to remain on the polarizer. please carefully peel off the protection film wi thout rubbing it against the polarizer. (3) when the module with protection film attached i s stored for a long time, sometimes there remains a very small amount of glue still on the polarizer after the protection film is peeled off. (4) you can remove the glue easily. when the glue r emains on the polarizer surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane . appendix [a] - enhanced extended display identifi cation data (eedid ? ?? ? ) byte# byte# value value (decimal) (hex) field name and comments (hex) (binary) notes 0 00 header 00 www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 24 2424 24/2 /2/2 /26 66 6 1 01 ff 11111111 2 02 ff 11111111 3 03 ff 11111111 4 04 ff 11111111 5 05 ff 11111111 6 06 ff 11111111 7 07 00 00000000 header 8 08 eisa manufacturer code = lgp 30 00110000 9 09 f0 11110000 10 0a product code = 148 46 01000110 11 0b (hex, lsb first) 98 10011000 12 0c id (32-bit) serial number = don't care 00 000 00000 13 0d 00 00000000 14 0e 00 00000000 15 0f 00 00000000 16 10 week of manufacture = don't care 00 00000000 17 11 year of manufacture = don't care 00 00000000 vender / productor id 18 12 edid structure version # = 1 01 00000001 19 13 edid revision # = 3 03 00000011 edid version / revision 20 14 video input definition=digital i/p, non tmds crgb 80 10000000 21 15 max h image size( M )=28.5696 M 1d 00011101 22 16 max v image size( M )=21.4272 M 15 00010101 23 17 display gamma = 2.2 78 01111000 24 18 feature support(dpms) = active off, rgb color 28 00101000 display parameter 25 19 red/green low bits 57 01010111 26 1a blue/white low bits f4 11110100 27 1b red x rx =0.580 94 10010 100 28 1c red y ry =0.330 54 01010 100 29 1d green x gx =0.310 4f 010011 11 30 1e green y gy =0.538 89 100010 01 31 1f blue x bx =0.151 26 00100 110 32 20 blue y by =0.128 20 00100 000 33 21 white x wx = 0.313 50 0101 0000 34 22 white y wy = 0.329 54 0101 0100 color characteristic 35 23 established timing i 00 00000000 36 24 established timing ii 00 00000000 37 25 manufacturer's timings 00 00000000 established timings 38 26 standard timing identification 1 was not used 01 00000001 39 27 standard timing identification 1 was not used 01 00000001 40 28 standard timing identification 2 was not used 01 00000001 41 29 standard timing identification 2 was not used 01 00000001 42 2a standard timing identification 3 was not used 01 00000001 43 2b standard timing identification 3 was not used 01 00000001 44 2c standard timing identification 4 was not used 01 00000001 45 2d standard timing identification 4 was not used 01 00000001 46 2e standard timing identification 5 was not used 01 00000001 47 2f standard timing identification 5 was not used 01 00000001 48 30 standard timing identification 6 was not used 01 00000001 49 31 standard timing identification 6 was not used 01 00000001 50 32 standard timing identification 7 was not used 01 00000001 51 33 standard timing identification 7 was not used 01 00000001 52 34 standard timing identification 8 was not used 01 00000001 53 35 standard timing identification 8 was not used 01 00000001 standard timing id 54 36 detailed timing descriptor #1 64 01100100 55 37 1024 x 768 @ 60 ? mode : pixel clock = 65.00 ? 19 00011001 56 38 horizontal active = 1024 pixels 00 00000000 57 39 horizontal blanking = 320 pixels 40 01000000 58 3a horizontal active : horizontal blanking 41 01 000001 59 3b vertical avtive = 768 lines 00 00000000 60 3c vertical blanking = 38 lines 26 00100110 61 3d vertical active : vertical blanking 30 001100 00 62 3e horizontal sync. offset =24 pixels 18 0001100 0 63 3f horizontal sync pulse width = 136 pixels 88 1 0001000 64 40 vertical sync offset = 3 lines,sync width = 6 lines 36 00110110 detailed timing description #1 byte# byte# value value (decimal) (hex) field name and comments (hex) (binary) notes 65 41 horizontal vertical sync offset/width upper 2bits 20 00100000 66 42 horizontal image size = 285.696 L 1e 00011110 67 43 vertical image size = 214.272 L d6 11010110 68 44 horizontal & vertical image size 10 00010000 detailed timing www.datasheet.net/ datasheet pdf - http://www..co.kr/
lp141x lp141x lp141x lp141x8 88 8- -- -a aa a1 11 1 liquid crystal display liquid crystal display liquid crystal display liquid crystal display product specification product specification product specification product specification ver 0. ver 0. ver 0. ver 0.2 22 2 nov nov nov nov 3 33 3, , , , 2000 2000 2000 2000 page page page page 25 2525 25/2 /2/2 /26 66 6 69 45 horizontal border = 0 00 00000000 70 46 vertical border = 0 00 00000000 71 47 non-interlaced,normal display,no stereo, digital separate sync,h/v pol negatives 18 00011000 description #1 72 48 detailed timing descriptor #2 00 00000000 73 49 00 00000000 74 4a 00 00000000 75 4b 00 00000000 76 4c 00 00000000 77 4d 00 00000000 78 4e 00 00000000 79 4f 00 00000000 80 50 00 00000000 81 51 00 00000000 82 52 00 00000000 83 53 00 00000000 84 54 00 00000000 85 55 00 00000000 86 56 00 00000000 87 57 00 00000000 88 58 00 00000000 89 59 00 00000000 detailed timing description #2 90 5a detailed timing descriptor #3 00 00000000 91 5b 00 00000000 92 5c 00 00000000 93 5d 00 00000000 94 5e 00 00000000 95 5f 00 00000000 96 60 00 00000000 97 61 00 00000000 98 62 00 00000000 99 63 00 00000000 100 64 00 00000000 101 65 00 00000000 102 66 00 00000000 103 67 00 00000000 104 68 00 00000000 105 69 00 00000000 106 6a 00 00000000 107 6b 00 00000000 detailed timing description #3 108 6c detailed timing descriptor #4 00 00000000 109 6d 00 00000000 110 6e 00 00000000 111 6f 00 00000000 112 70 00 00000000 113 71 00 00000000 114 72 00 00000000 115 73 00 00000000 116 74 00 00000000 117 75 00 00000000 118 76 00 00000000 119 77 00 00000000 120 78 00 00000000 121 79 00 00000000 122 7a 00 00000000 123 7b 00 00000000 124 7c 00 00000000 125 7d 00 00000000 detailed timing description #4 126 7e extension flag = 00 00 00000000 extension flag 127 7f checksum 47 01000111 checksum www.datasheet.net/ datasheet pdf - http://www..co.kr/

▲Up To Search▲

Price & Availability of LP141X8-A1

	To Download LP141X8-A1 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .