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product specification 1 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 specification for approval 15.4 wxga tft lcd title model compal(toshiba) buyer *when you obtain standard approval, please use the above model name without suffix lp154w01 *model a1 suffix lg.philips lcd co., ltd. supplier please return 1 copy for your confirmation with your signature and comments. / / / date signature products engineering dept. lg. philips lcd co., ltd / engineer s.w. paeng / engineer prepared by / manager j.h. park / manager reviewed by s.h. kang / g.manager date signature ) ) ( ( final specification v preliminary specification www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 2 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 contents 25 appendix. enhanced extended display identification data a 23 precautions 9 10 7 interface connections 3-2 color input data refernece 3-5 22 designation of lot mark 8-1 22 packing form 8-2 packing 8 28 appendix. inspection criteria b 21 emc 7-2 1 cover 2 contents 3 record of revisions 4 general description 1 5 absolute maximum ratings 2 electrical specifications 3 6 electrical charactreistics 3-1 9 signal timing specifications 3-3 9 signal timing waveforms 3-4 11 power sequence 3-6 12 optical sfecifications 4 16 mechanical characteristics 5 20 reliablity 6 international standards 7 21 safety 7-1 page item no www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 3 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 record of revisions note add color coordinates in edid data (check sum is chan ged) 25,27 designation of lot mark and packing form revision 22 may.23.2003 1.0 first draft - jan.07. 2003 0.0 description page revision date revision no www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 4 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 1. general description general features 6-bit, 262,144 colors color depth 1280 horiz. by 800 vert. pixels rgb strip arrangement pixel format 185 cd/m 2 (typ.) 5 point luminance, white total 5.66 watt(typ.) @ lcm circuit 1.52 watt(ty p.), b/l input 4.14 watt(typ.) power consumption 590 g (typ.) weight transmissive mode, normally white display operating mode hard coating(3h) anti-glare treatment of the front polarizer surface treatment 0.25875 mm 0.25875 mm pixel pitch 344.0 (h) 222.0 (v) 6.5(d, max) mm outline dimension 15.4 inches diagonal active screen size the lp154w01(a1) is a color active matrix liquid cr ystal display with an integral cold cathode fluorescent lamp (ccfl) backlight system. the matri x employs a-si thin film transistor as the active element. it is a transmissive type display operating in the normally white mode. this tft-lcd has 15.4 inches diagonally measured active display area with wxga resolution(900 vertical by 1440 horizontal pi xel array). each pixel is divided into red, green and b lue sub-pixels or dots which are arranged in vertic al stripes. gray scale or the brightness of the sub-pi xel color is determined with a 6-bit gray scale sig nal for each dot, thus, presenting a palette of more than 2 62,144 colors. the lp154w01(a1) has been designed to apply the int erface method that enables low power, high speed, low emi. the lp154w01(a1) is intended to support application s where thin thickness, low power are critical facto rs and graphic displays are important. in combination with the vertical arrangement of the sub-pixels, th e lp154w01(a1)characteristics provide an excellent fl at display for office automation products such as notebook pc. control & data power edid signal & power tft-lcd panel (1280 x 800) 1 800 1 1280 cn 1 user connector 30 pin power block edid block gate driver source driver circuit backlight ass y cn lvds & timing control block www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 5 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 2. absolute maximum ratings the following are maximum values which, if exceeded , may cause faulty operation or damage to the unit. table 1. absolute maximum ratings storage operation 10 20 30 40 50 60 70 80 0 -20 dry bulb temperature [ ] 10 % 20 % 40 % 60 % 90% 80% 0 10 20 30 40 50 60 wet bulb temperature [ ] humidity[(%)rh] units 1 %rh 90 10 h op operating ambient humidity 1 %rh 90 10 h st storage humidity 1 c 60 -20 h st storage temperature 1 c 50 0 t op operating temperature at 25 5 c vdc 4.0 -0.3 vcc power input voltage max min parameter notes values symbol note : 1. temperature and relative humidity range a re shown in the figure below. wet bulb temperature should be 39 c max, and no condensation of water. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 6 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 3. electrical specifications 3-1. electrical characteristics the lp154w01(a1)requires two power inputs. one is employed to power the lcd electronics and to drive the tft array and liquid crystal. the second input which powers the ccfl, is typically generated by an inverter. the inverter is an external unit to the l cd. table 2. electrical characteristics 9 4.35 4.14 - p bl power consumption 8 v rms v rms 1200 1560 vs established starting voltage at 25 at 0 lamp : 3 v rms 810 (3.5ma) 690 (6.0ma) 670 (6.5ma) v bl operating voltage 4 ma rms 6.5 6.0 3.5 i bl operating current 7 khz 80 60 45 f bl operating frequency 5 min 3 - - ts discharge stabilization time 6 hrs - - 10,000 life time 2 ohm 110 100 90 zm differential impedance 1 watt 1.75 1.52 - pc power consumption v dc 3.6 3.3 3.0 vcc power supply input voltage 1 ma 529 460 391 i cc power supply input current module : parameter symbol max typ min notes unit values note) 1. the specified current and power consumption are under the vcc = 3.3v , 25 , fv = 60hz condition whereas full black pattern is displayed and fv is t he frame frequency. 2. this impedance value is needed to proper display and measured form lvds tx to the mating connector. 3. the variance of the voltage is 10%. 4. the typical operating current is for the typica l surface luminance (l wh ) in optical characteristics. 5. define the brightness of the lamp after being li ghted for 5 minutes as 100%, ts is the time require d for the brightness of the center of the lamp to be not less than 95%. 6. the life time is determined as the time at which brightness of lamp is 50% compare to that of initi al value at the typical lamp current. 7. the output of the inverter must have symmetrical (negative and positive) voltage waveform and symmetrical current waveform.(asymmetrical ratio is less than 10%) please do not use the inverter which has asymmetrical voltage and asymmetrical cur rent and spike wave. lamp frequency may produce interface with horizonta l synchronous frequency and as a result this may cause beat on the display. therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmo nics in order to prevent interference. 8. the voltage above vs should be applied to the la mps for more than 1 second for start-up. otherwise, the lamps may not be turned on. the used lamp current i s the lamp typical current. 9. the lamp power consumption shown above does not include loss of external inverter. the applied lamp current is a typical one. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 7 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 note) 9. requirements for a system inverter design, which is intended to have a better display performance, a better power efficiency and a more reliable lamp, a re following. it shall help increase the lamp lifetime and reduce leakage current. a. the asymmetry rate of the inverter waveform shou ld be less than 10%. b. the distortion rate of the waveform should be wit hin 2 10%. * inverter output waveform had better be more simil ar to ideal sine wave. do not attach a conducting tape to lamp connecting wire. if the lamp wire attach to a conducting tape, tft-l cd module has a low luminance and the inverter has abnormal action. because leakage current is occ urred between lamp wire and conducting tape. i p i -p * asymmetry rate: | i p C i Cp | / i rms * 100% * distortion rate i p (or i Cp ) / i rms www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 8 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 the backlight interface connector is a model bhsr-0 2vs-1, manufactured by jst. the mating connector part number is sm02b-bhss-1 or equivalent. table 5. backlight connector pin configuration (j3 ) notes : 1. the high voltage side terminal is color ed pink and the low voltage side terminal is white. 1 power supply for lamp (low voltage side) lv 2 1 power supply for lamp (high voltage side) hv 1 notes description symbol pin 3-2. interface connections table 3. module connector pin configuration (cn1) no connect nc 20 ground gnd 19 negative lvds differential clock input clkin+ 18 negative lvds differential clock input clkin- 17 ground gnd 16 positive lvds differential data input r in 2+ 15 negative lvds differential data input r in 2- 14 ground gnd 13 positive lvds differential data input r in 1+ 12 negative lvds differential data input r in 1- 11 no connect nc 30 power supply, 3.3v typ. vcc 2 power supply, 3.3v typ. vcc 3 ddc 3.3v power v eedid 4 reserved for supplier test point nc 5 ddc clock clk eedid 6 ddc data data eedid 7 positive lvds differential data input r in 0+ 9 ground gnd 1 negative lvds differential data input r in 0- 8 ground gnd 10 no connect nc 22 no connect nc 23 no connect nc 24 no connect nc 25 no connect nc 26 no connect nc 27 no connect nc 28 no connect nc 29 notes description symbol pin nc no connect 21 1, interface chips 1.1 lcd : kz4e010g12cfp(lcd controller) including lvds receiver (thine, thc63lvd64a) 1.2 system : thc63lvd63a or equivalent * pin to pin compatible with thine lvds 2. connector 2.1 lcd : fi-xb30sr-hf11, jae or its compatibles 2.2 mating : fi-x30m or equivalent. 2.3 connector pin arrangement 1 30 [lcd module rear view] this lcd employs two interface connections, a 30 pi n connector is used for the module electronics inte rface and the other connector is used for the integral ba cklight system. the electronics interface connector is a model fixb 30sr-hf11 manufactured by jae. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 9 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 3-3. signal timing specifications table 6. timing table 800 800 800 t wva active 1280 1280 1280 t wha active t clk - 75 68 t hbp horizontal back porch - 21 16 t hfp horizontal front porch t hp - 8 5 t vbp vertical back porch - 4 1 t vfp vertical front porch t hp 840 816 808 t vp period - 4 2 t wv width - 32 16 t wh width t clk 1428 1408 1380 t hp period hsync vsync data enable mhz 72 68.9 67 f clk frequency dclk note unit max typ min symbol item this is the signal timing required at the input of the user connector. all of the interface signal ti ming should be satisfied with the following specifications and spe cifications of lvds tx/rx for its proper operation. 3-4. signal timing waveforms condition : vcc =3.3v low: 0.3vcc high: 0.7vcc data enable, hsync, vsync hsync data enable vsync data enable t wh t hp t hfp t hbp t vp t wv t vbp t vfp t wha t wva t clk 0.5 vcc dclk www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 10 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 3-5. color input data reference the brightness of each primary color (red,green and blue) is based on the 6-bit gray scale data input for the color ; the higher the binary input, the brighter t he color. the table below provides a reference for color versus data input. table 7. color data reference 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green (00) green 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 green (01) ... 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 green (62) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 green (63) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red (00) red 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 red (01) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 red (62) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 red (63) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 blue (01) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 blue (62) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 blue (63) blue (00) white yellow magenta cyan blue green red black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 basic color 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 blue msb lsb green msb lsb red msb lsb b 5 b 4 b 3 b 2 b 1 b 0 g 5 g 4 g 3 g 2 g 1 g 0 r 5 r 4 r 3 r 2 r 1 r 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue color input color data www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 11 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 3-6. power sequence note) 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 vcc to 0v. 3. lamp power must be turn on after power supply fo r lcd and interface signal are valid. (ms) - - 400 t 7 (ms) 10 - 0 t 6 (ms) 50 - 0 t 5 (ms) - - 200 t 4 (ms) - - 200 t 3 (ms) 50 - 0 t 2 (ms) 10 - - t 1 max. typ. min. units value parameter table 8. power sequence table t 6 interface signal, v i (lvds signal of transmitter) power for lamp power supply for lcd v cc 90% 10% 10% 0v 90% t 1 t 2 t 5 valid data 0v off off lamp on t 7 t 3 t 4 www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 12 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 4. optical specification fig. 1 optical characteristic measurement equipment and method table 9. optical characteristics ta=25 c, vcc=3.3v, f v =60hz, f clk = 68.9mhz, iout = 6.0ma 5 viewing angle 0.03 color coordinates 3 response time 0.165 0.135 0.105 by 0.343 0.313 0.283 wx white y axis, down ( f =270 ) y axis, up ( f =90 ) x axis, left ( f =180 ) x axis, right( f =0 ) degree - - 60 q r degree - - 60 q l degree - - 40 q u degree - - 50 q d blue 0.359 0.329 0.299 wy 6 gray scale green red rise time+decay time 0.350 0.320 0.290 gx 0.575 0.545 0.515 gy 0.615 0.585 0.555 rx 0.355 0.325 0.295 ry 2 1.6 - - d white luminance variation 0.180 0.150 0.120 bx ms 35 25 - tr r + tr d max typ min 1 - 300 250 cr contrast ratio 2 cd/m 2 - 185 150 l wh surface luminance, white parameter symbol notes units values lcd module optical stage(x,y) pritchard 880 or equivalent 50cm optical characteristics are determined after the un it has been on and stable for approximately 30 min utes in a dark environment at 25 c . 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 t he measurement equipment and method. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 13 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 note) 1. contrast ratio(cr) is defined mathematically as surface luminance with all white pixels contrast ratio = surface luminance with all black pixels 2. surface luminance is the 5point (1~5)average acr oss the lcd surface 50cm from the surface with all pixels displaying white. for more inform ation see fig 2. when i bl = 6.0ma, l wh= 185cd/m 2 (typ.) 3. luminance % uniformity is measured for 13 point for more information see fig 2. white = maximum(ln1,ln2, .. ln13) minimum(ln1,ln2, .. ln13) 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 vertical or y axis with respect to the z axis which is normal to t he lcd surface. for more information see fig 4. 6. gray scale specification * f v =60hz 100 l63 80.22 l55 12.97 l23 26.20 l31 40.15 l39 56.17 l47 5.01 l15 0.60 l7 0.18 l0 luminance [%] (typ) gray level www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 14 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 fig. 3 response time the response time is defined as the following figur e and shall be measured by switching the input sign al for black and white. tr r tr d 100 90 10 0 % optical response white black white fig. 2 luminance : active area a : h/4 mm b : v/4 mm points: 13 points h,v active area 1 3 2 5 4 h a b v 6 7 8 9 10 11 12 13 10mm 10mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 15 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 fig. 4 viewing angle normal y eye f q f = 0 , right f = 180 , left f = 270 , down f = 90 , up www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 16 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 5. mechanical characteristics the contents provide general mechanical characteris tics for the model lp154w01(a1). in addition the fi gures in the next page are detailed mechanical drawing of the lcd. 207.0 mm vertical hard coating(3h) anti-glare treatment of the front polarizer surface treatment 605g (max) weight 210.7 0.5mm vertical 222.0 0.5mm vertical 6.2 L (typ), 6.5 L (max) depth 331.2 mm horizontal active display area 335.0 0.5mm horizontal bezel area 344.0 0.5mm horizontal outline dimension www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 17 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 note) unit:[mm], general tolerance: 0.5mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 18 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 note) unit:[mm], general tolerance: 0.5mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 19 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 [ detail description of side mounting screw ] note) unit:[mm], general tolerance: 0.5mm *screw torque (8 point): max. 2kgf.cm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 20 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 6. reliability environment test condition { result evaluation criteria } there should be no change which might affect the pr actical display function when the display quality test is conducted under normal operating condition. 0 ~ 10,000 feet (3,048m) 24hr 0 ~ 40,000 feet (12,192m) 24hr altitude operatin g storage / shipment 7 - no functional or cosmetic defects following a shoc k to all 6 sides delivering at least 200 g in a half sine pulse no longer than 2 ms to the display module - no functional defects following a shock delivering at least 260 g in a half sine pulse no longer than 2 ms to each of 6 sides. each of the 6 sides will be shock tested with one each display, for a total of 6 displays shock test (non-operating) 6 sine wave, 5 ~ 150hz, 1.5g, 0.37oct/min 3 axis, 30min/axis vibration test (non-operating) 5 ta= 0 c, 240h low temperature operation test 4 ta= 50 c, 50%rh, 240h high temperature operation test 3 ta= -20 c, 240h low temperature storage test 2 ta= 60 c, 240h high temperature storage test 1 conditions test item no. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 21 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 7. international standards 7-1. safety a) ul 60950, third edition, underwriters laboratori es, inc., dated dec. 11, 2000. standard for safety of information technology equip ment, including electrical business equipment. b) can/csa c22.2, no. 60950, third edition, canadia n standards association, dec. 1, 2000. standard for safety of information technology equip ment, including electrical business equipment. c) en 60950 : 2000, third edition iec 60950 : 1999, third edition european committee for electrotechnical standardizat ion(cenelec) european standard for safety of information technol ogy equipment including electrical business equipment. 7-2. emc a) ansi c63.4 methods of measurement of radio-nois e emissions from low-voltage electrical and electrical equipment in the range of 9khz to 40ghz. american national standards institute(ansi), 1992 b) c.i.s.p.r limits and methods of measurement of radio interface characteristics of information technology equipment. international special committ ee on radio interference. c) en 55022 limits and methods of measurement of r adio interface characteristics of information technology equipment. european committee for electr otechnical standardization.(cenelec), 1998 ( including a1: 2000 ) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 22 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 8. packing 8-1. designation of lot mark a) lot mark a b c d e f g h i j k l m a,b,c : size(inch) d : year e : month f : panel code g : factory code h : assembly code i,j,k,l,m : serial n o. note 1. year b) location of lot mark 2. month 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 5. serial no. mark year 6 2006 2 2002 3 2003 4 2004 5 2005 0 2000 1 2001 7 9 8 7 2007 99 98 97 b nov mark month a oct 6 jun 7 jul 8 aug 9 sep 4 apr 5 may c 3 2 1 dec mar feb jan a0001 ~ a9999, ..... , z9999 00001 ~ 99999 mark 100000 ~ 1 ~ 99999 year 4. factory code mark factory code c k lpl nanjing lpl gumi 3. panel code 5 p5 factory 4 p4 factory 3 p3 factory h hydis panel 2 p2 factory mark panel code 1 p1 factory a) package quantity in one box : 10 pcs b) box size : 437mm x 369mm x 339mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 23 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 9. precautions please pay attention to the followings when you use 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 s hould have sufficient strength so that external force is not transmitted directly to the module. (3) please attach the surface transparent protectiv e plate to the surface in order to protect the pola rizer. transparent protective plate should have sufficient strength in order to the 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 polarizer at high temperature and the latter causes circuit b reak by electro-chemical reaction. (6) do not touch, push or rub the exposed polarizer s with glass, tweezers or anything harder than hb pencil lead. and please do not rub with dust clothe s with chemical treatment. do not touch the surface of polarizer for bare hand 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 l ike chamois soaks with petroleum benzene. normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. 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 lo wer temperature, it becomes longer.) (3) brightness depends on the temperature. (in lowe r temperature, it becomes lower.) and in lower temperature, response time(required ti me that brightness is stable after turned on) becom es longer. (4) be careful for condensation at sudden temperatu re change. condensation makes damage to polarizer o r electrical contacted parts. and after fading conden sation, 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 sha ll be done by system manufacturers. grounding and shieldi ng methods may be important to minimized the interference. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 24 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 since a module is composed of electronic circuits, it is not strong to electrostatic discharge. make c ertain that treatment persons are connected to ground through w rist band etc. and dont touch interface pin direct ly. 9-3. electrostatic discharge control strong light exposure causes degradation of polariz er and color filter. 9-4. precautions for strong light exposure 9-5. storage (1) when the protection film is peeled off, static electricity is generated between the film and polari zer. this should be peeled off slowly and carefully by p eople who are electrically grounded and with well ion-blown equipment or in such a condition, etc. (2) the protection film is attached to the polarizer with a small amount of glue. if some stress is appl ied to rub the protection film against the polarizer duri ng the time you peel off the film, the glue is apt to remain on the polarizer. please carefully peel off the protection film witho ut 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 afte r 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 cot ton waste or other soft material like chamois soaked with normal-hexane. 9-6. handling precautions for protection film when storing modules as spares for a long time, the 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 c and 35 c 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 contai ner in which they were shipped. www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 25 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 appendix a. enhanced extended display identificatio n data (eedid tm ) 1/3 byte# byte# (decimal) (hex) 0 00 header 0 0 0000 0000 1 01 f f 1111 1111 2 02 f f 1111 1111 3 03 f f 1111 1111 header 4 04 f f 1111 1111 5 05 f f 1111 1111 6 06 f f 1111 1111 7 07 0 0 0000 0000 8 08 eisa manufacturer code = lgp 3 0 0011 0000 9 09 f 0 1111 0000 10 0a product code = 0 0 0000 0000 11 0b (hex, lsb first) 0 0 0000 0000 12 0c 32-bit serial number 0 0 0000 0000 vender/ 13 0d 0 0 0000 0000 product id 14 0e 0 0 0000 0000 15 0f 0 0 0000 0000 16 10 week of manufacture 0 0 0000 0000 17 11 year of manufacture = 2003 0 d 0000 1101 18 12 edid structure version # = 1 0 1 0000 0001 edid version/ 19 13 edid revision # = 3 0 3 0000 0011 revision 20 14 video input definition = digital i/p,non tmds c rgb 8 0 1000 0000 21 15 max h image size(M) = 33.12M(33) 2 1 0010 0001 displ ay 22 16 max v image size(M) = 20.70M(21) 1 5 0001 0101 param eter 23 17 display gamma = 2.20 7 8 0111 1000 24 18 feature support(dpms) = active off, rgb color 0 a 0000 1010 25 19 red/green low bits c e 1100 1110 26 1a blue/white low bits 6 0 0110 0000 27 1b red x rx = 0.585 9 5 1001 0101 28 1c red y ry = 0.325 5 3 0101 0011 29 1d green x gx = 0.320 5 1 0101 0001 color 30 1e green y gy = 0.545 8 b 1000 1011 characteristic 31 1f blue x bx = 0.150 2 6 0010 0110 32 20 blue y by = 0.135 2 2 0010 0010 33 21 white x wx = 0.313 5 0 0101 0000 34 22 white y wy = 0.329 5 4 0101 0100 35 23 established timing i 0 0 0000 0000 established 36 24 established timing ii 0 0 0000 0000 timings 37 25 manufacturer's timings 0 0 0000 0000 38 26 standard timing identification 1 was not used 0 1 0000 0001 39 27 standard timing identification 1 was not used 0 1 0000 0001 40 28 standard timing identification 2 was not used 0 1 0000 0001 41 29 standard timing identification 2 was not used 0 1 0000 0001 42 2a standard timing identification 3 was not used 0 1 0000 0001 43 2b standard timing identification 3 was not used 0 1 0000 0001 44 2c standard timing identification 4 was not used 0 1 0000 0001 standard 45 2d standard timing identification 4 was not used 0 1 0000 0001 timing id 46 2e standard timing identification 5 was not used 0 1 0000 0001 47 2f standard timing identification 5 was not used 0 1 0000 0001 48 30 standard timing identification 6 was not used 0 1 0000 0001 49 31 standard timing identification 6 was not used 0 1 0000 0001 50 32 standard timing identification 7 was not used 0 1 0000 0001 51 33 standard timing identification 7 was not used 0 1 0000 0001 52 34 standard timing identification 8 was not used 0 1 0000 0001 53 35 standard timing identification 8 was not used 0 1 0000 0001 value (hex) value (binary) field name and comments www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 26 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 appendix a. enhanced extended display identificatio n data (eedid tm ) 2/3 byte# byte# (decimal) (hex) 54 36 detailed timing descriptor #1 e a 1110 1010 55 37 1280 x 800 @ 60? mode : pixel clock = 68.9? 1 a 0 001 1010 56 38 horizontal active = 1280 pixels 0 0 0000 0000 57 39 horizontal blanking = 128 pixels 8 0 1000 0000 58 3a horizontal active : horizontal blanking = 1280 : 128 5 0 0101 0000 59 3b vertical avtive = 800 lines 2 0 0010 0000 60 3c vertical blanking = 16 lines 1 0 0001 0000 detailed 61 3d vertical active : vertical blanking = 800 : 16 3 0 0011 0000 timing 62 3e horizontal sync. offset = 21 pixels 1 5 0001 0101 de scription 63 3f horizontal sync pulse width = 32 pixels 2 0 0010 00 00 #1 64 40 vertical sync offset = 4 lines, sync width = 4 lines 4 4 0100 0100 65 41 horizontal vertical sync offset/width upper 2b its = 0 0 0 0000 0000 66 42 horizontal image size = 331L 4 b 0100 1011 67 43 vertical image size = 207L c f 1100 1111 68 44 horizontal & vertical image size 1 0 0001 0000 69 45 horizontal border = 0 0 0 0000 0000 70 46 vertical border = 0 0 0 0000 0000 71 47 non-interlaced,normal display,no stereo,digital sep arate sync,h/v pol negatives 1 9 0001 1001 72 48 flag 0 0 0000 0000 73 49 flag 0 0 0000 0000 74 4a flag 0 0 0000 0000 75 4b data type tag : descriptor defined by manufactu rer 0 f 0000 1111 76 4c flag 0 0 0000 0000 77 4d value = hspw min /2 (pixel clks) 0 0 0000 0000 78 4e value = hspw max /2 (pixel clks) 0 0 0000 0000 detailed 79 4f value = thbp min /2 (pixel clks) 0 0 0000 0000 timing 80 50 value = thbp max /2 (pixel clks) 0 0 0000 0000 description 81 51 value = vspw min /2 (line pulses) 0 0 0000 0000 #2 82 52 value = vspw max /2 (line pulses) 0 0 0000 0000 83 53 value = tvbp min /2 (line pulses) 0 0 0000 0000 84 55 value = tvbp max /2 (line pulses) 0 0 0000 0000 85 55 thp min = valuex2 + ha pixel clks (pixel clks) = 50 3 2 0011 0010 86 56 thp max = valuex2 + ha pixel clks (pixel clks) = 74 4 a 0100 1010 87 57 tvp min = valuex2 + val ines (line pulses) = 4 0 4 0000 0100 88 58 tvp max = valuex2 + val ines (line pulses) = 20 1 4 0001 0100 89 59 module "a" revision (example : 00, 01, 02, 03, etc.) 0 0 0000 0000 90 5a detailed timing descriptor #3 0 0 0000 0000 91 5b 0 0 0000 0000 92 5c 0 0 0000 0000 93 5d data type tag : undefined 1 0 0001 0000 94 5e 0 0 0000 0000 95 5f 0 0 0000 0000 96 60 0 0 0000 0000 detailed 97 61 0 0 0000 0000 timing 98 62 0 0 0000 0000 description 99 63 0 0 0000 0000 #3 100 64 0 0 0000 0000 101 65 0 0 0000 0000 102 66 0 0 0000 0000 103 67 0 0 0000 0000 104 68 0 0 0000 0000 105 69 0 0 0000 0000 106 6a 0 0 0000 0000 107 6b 0 0 0000 0000 value (hex) value (binary) field name and comments www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 27 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 appendix a. enhanced extended display identificatio n data (eedid tm ) 3/3 byte# byte# (decimal) (hex) 108 6c detailed timing descriptor #4 0 0 0000 0000 109 6d 0 0 0000 0000 110 6e 0 0 0000 0000 111 6f data type tag : undefined 1 0 0001 0000 112 70 0 0 0000 0000 113 71 0 0 0000 0000 114 72 0 0 0000 0000 detailed 115 73 0 0 0000 0000 timing 116 74 0 0 0000 0000 description 117 75 0 0 0000 0000 #4 118 76 0 0 0000 0000 119 77 0 0 0000 0000 120 78 0 0 0000 0000 121 79 0 0 0000 0000 122 7a 0 0 0000 0000 123 7b 0 0 0000 0000 124 7c 0 0 0000 0000 125 7d 0 0 0000 0000 126 7e extension flag = 00 0 0 0000 0000 extension flag 127 7f checksum f c 1111 1100 checksum value (binary) field name and comments value (hex) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 28 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 appendix b. inspection criteria 1/2 1. dot 1.1. bright dot dots(sub-pixels) which appeared brightly in the scr een when the lcm displayed with dark pattern. - r or b 1 dot --------------------------------- ------ tbd max - g 1 dot -------------------------------------- -------- tbd max - adjacent 2 dots(r, b) ---------------------------- --- tbd max - adjacent 2 dots(g, vertical) -------------------- -- tbd max - total amount of bright dots --------------------- - tbd max - minimum distance between bright dots ------ tbd mm - total bright dot in screen center ---------------- tbd max size of window : 160mm x 120mm 1.2. dark dot dots(sub-pixels) which appeared darkly in the scree n when the lcm displayed with bright pattern. - 1 dot ----------------------------------------- --------- tbd max - adjacent 2 dots -------------------------------- ----- tbd max - total amount of dark dot ------------------------ - tbd max - minimum distance between dark dots -------- tbd mm 1.3. total amount of dot defects ----------------- ------ tbd max(combination) note) a. every dot herein means sub-pixel(each r ed,green, or blue color) b. bright & dark dots are larger than half sub-pix el. (dots smaller than half sub-pixel are not counted a s a defect dots.) www.datasheet.net/ datasheet pdf - http://www..co.kr/
product specification 29 / 29 lp154w01 liquid crystal display ver. 1.0 may. 23, 2003 issues which is not defined in this criteria shall be discussed with both parties, customer and suppli er, for better solution. w :width l : length d : average diameter appendix b. inspection criteria 2/2 3. foreign material d 0.5, n 4 circular w 0.07, l 1.0 , n 4 linear foreign material accept criteria items note) a b d= a+b 2 a. average diameter b. linear : a > 2b , circular : a 2b 4. line(s) all kinds of line defects such as vertical, horizon tal or cross are not allowed. 5. bezel appearance scratches, minor bents, stains, particles on the be zel frame are not considered as a defect. 6. others w :width l : length d : average diameter note) a b d= a+b 2 a. average diameter 2. polarizer d 0.5, n 4 circular dent w 0.1, l 5.0 , n 3 linear scratches accept criteria items b. linear : a > 2b , circular : a 2b c. extraneous substances which can be wiped out, li ke finger print, particles, are not considered as a defect. d. defects which is on the black matrix(outside of active area) are not considered as a defect. www.datasheet.net/ datasheet pdf - http://www..co.kr/

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