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om .c 4U et he SPECIFICATION FOR LCD MODULE aS at .D w w w Model No. TM0236AKFW
om .c 4U et he TIANMA MICROELECTRONICS CO., LTD aS at .D w Rev. 2.0 w w
m o .c U t4 e e h S ta a .D w w w
Prepared by: Checked by : Verified by : Date: Date: Date: Approved by: Date:
REVISION RECORD Date Ver. Ref. Page Revision No. Revision Items
1/25
Rev.2.0
1 General Specifications:
ITEM LCD TYPE LCD DUTY LCD BIAS VIEWING DIRECTION GLASS AREA(WXH) VIEWING AREA(WXH) ACTIVE AREA(WXH) NUMBER OF DOTS DOTS SIZE(WXH) DOT PITCH(WXH) CONTROLLER VDD LCD OPERATING VOLTAGE OUTLINE DIMENSIONS BACKLIGHT OPERATING TEMPERAT STORAGE TEMPERATURE WEIGHT DATA TRANSFER POLARIZER MODE CONTENTS UNIT MAIN LCD SUB LCD COLOR STN COLOR STN --1/160 1/64 --1/5 1/9 --6:00 6:00 O'CLOCK 38.5X48. 0 26.76X25.6 MM 34. 5X39.3 22.96X16.48 MM 30.32X35.99 20.15X13.43 MM 128(R+G+B)X160 96X64 0.213X0.225 0.195X0.195 MM 0.225X0.237 0.210X0.210 MM S6B33B0A03-B0CY UC1682xGAD-U0 --3.0 V 16.8 8.8 V REFER TO OUTLINE DRAWING ON NEXT PAGE LED(WHITE) LED(WHITE) ---20---+70ae -20---+70ae ---30---+80ae -30---+80ae --TBD --8 BIT PARALLEL --TRANSMISSIVE TRANSMISSIVE --/NEGATIVE /NEGATIVE
2/25
Rev.2.0
2. Outline Drawing
3/25
Rev.2.0
3. Circuit Block Diagram 3.1 Circuit Block Diagram Of Main LCD
4/25
Rev.2.0
3.2 Circuit Block Diagram Of Sub LCD
5/25
Rev.2.0
4 Absolute Maximum Ratings(Ta=25ae )
ITEM SYMBOL Power supply VBAT voltage(1) Power supply LCD_VCC voltage(2) Power supply VLCD-GND Voltage for main LCD Logic signal Input Vt voltage Operating temperature Topr Storage temperature Tst MIN 3.0 -0.3 -0.3 -0.3 -20 -30 MAX 5.0 4.0 20 LCD_VCC+0.3 +70ae +80ae ae V V V V ae UNIT
Notes: 1. If the module is used above these absolute maximum ratings.It may become permanently damaged.Using the module within the following electrical characteristic conditions are also exceeded,the module will malfunction and cause poor reliability. 2. LCD_VCC>GND must be maintained.
6/25
Rev.2.0
5. Electrical Specifications and Instruction Code (Vss=0v, Ta=25ae ) 5.1 Electrical characteristics
Parameter Symbol Condition --25 Min Typ Supply voltage VBATT for logic Operation voltage for main VLCD1 LCD Operation VLCD2 voltage for SUB LCD Input voltage'H' VIH Level Input voltage'L' Level VIL Output voltage'H'level Output voltage'L'level Current consumption for MAIN LCD normal operation Current consumption for SUB LCD normal operation Supply Voltage (LED) Supply current (LED) 3.2 3.8 16.8 4.5 Max Unit V V
25
8.8
V
LCD_VCC=3.0V
0.8VDD
---
LCD_VCC
V
LCD_VCC=3.0V VDD=3.0V VDD=2.75V --LCD-VCC-GND=3.0V
0 0.8LCD_VCC 0
-------
0.2VDD LCD_VCC 0.2LCD_VCC
V V V
VOH VOL IDD1
--1/160DUTY IDD2 LCD-VCC-GND=3.0V --1/64DUTY VLED ILED ---------
1.2
2.0
mA
0.15
0.35
mA
5 45
--60.0
V mA
7/2 5
Rev.2.0
5.2 Interface Signals
Pin NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Symbol VBAT VBAT GND LED-G LED-B LED-R DISP-CS-SUB RD VBAT ON-OFF DISP-RST LED-MAIN-EN VIBRTOR WR DISP-CS-MAIN DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 RS Function Power supply pin Power supply pin Ground pin Indication LED(GREEN)ON Indication LED(BLUE)ON Indication LED(RED)ON SUB chip selection input pin:Active"L" E is read enable clock input pin.When E="L",DB0~DB7 are in output status. Power supply pin. LDO ON/OFF Chip reset signal input pin:Active"L" LED backlight enable pin.when"H"the LED backlight is turn on. Motor control pin. WR is write enabe clock input pin.DB0~DB7 are latched at the rising edge of the RW signal. Main LCD(CSTN)chip selection input pin:Active"L".
8bit Bi-directional data bus.
25 26 27 28 29 30
GND GND REC+ RECSP + SP -
Command/data select input pin. RS="L" input DB7~DB0 is control data;RS="L" input DB7~DB0 is display data. Ground pin. Ground pin. Connect to REC. Connect to REC. Connect to speaker. Connect to speaker.
8/25
Rev.2.0
5.3 Interface Timing Chart
Note: Please refer to SAMSUNG S6B33B0A / ULTRACHIP UC1682 / ANALOGIC AAT3113 data sheet for more details.
SAMSUNG S6B33B0A INTERFACE PROTOCOL
Read / Write Characteristics (8080-series MPU)
D/I tAS80 /CS1 (CS2) tPWL80(R), /RD, /W R 0.9VDD 0.1VDD tDS80 DB0 to DB7 (W rite) tACC80 DB0 to DB7 (Read)
** tPWL80(W) and tPWL80(R) is specified in the overlapped period when CS1B is low (CS2 is high) and /W R(/RD) is low.
tAH80
tCY80 tPWL80(W)
tPWH80(R), tPWH80(W)
tDH80
tOD80
Figure 25. Parallel Interface (8080-series MPU) Timing Diagram
Table 17. AC Characteristics (8080-series Parallel Mode) (VDD3 = 1.8 to 3.3V, Ta = -30 to +70C) Min. Max. Unit (3.3V/1.8V) 3.3V 1.8V
0 0
150
50 30 50 30
5 8
CL = 100 pF
Item
Address setup time Address hold time
System cycle time
Pulse width low for write Pulse width High for write
Pulse width low for read Pulse width high for read
Signal
D/I
Symbol
tAS80 tAH80
tCY80
tPWLW tPWHW tPWLR tPWHR
tDS80 tDH80
tACC80 tOD80
Condition
0 0
360
100 75 100 75
10 14
tEWHR
60 / 120
ns
ns
ns ns
ns
ns
WRB (WRB) RDB (RDB)
DB0 to DB15
Data setup time Data hold time
Read access time Output disable time
NOTE: *1. The input signal rise time and fall time (tr, tf) is specified at 10 ns or less. (tr + tf) < (tCY80 - tPWLW - tPWHW ) for write, (tr + tf) < (tCY80 - tPWLR - tPWHR ) for read
9/25
Rev.2.0
INSTRUCTION DESCRIPTION (S6B33B0)
Instruction Name
Non Operation Oscillation Mode Set Driver Output Mode Set DC-DC Select Driving current & Bias Set DCDC Clock Division Set DCDC and AMP ON/OFF set Temperature Compensation Set Contrast Control(1) Contrast Control(2) Standby Mode OFF Standby Mode ON DDRAM Burst Mode OFF DDRAM Burst Mode ON Addressing Mode Set ROW Vector Mode Set N-line Inversion Set Entry Mode Set X-address Area Set Y-address Area Set RAM Skip Area Set Display OFF Display ON Specified Display Pattern Set Partial Display Mode Set Partial Display Start Line Set Partial Display End Line Set Area Scroll Mode Set Scroll Start Line Set Set Display Data Length Display Data Write Display Data Read Status Read Test Mode1 Test Mode2 Test Mode3 Test Mode4 Test Mode5 Test Mode6
D/I
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 X 1 1 0 0 0 0 0 0 0
W B RDB R
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 X 0 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 X 1 0 0 1 1 1 1 1 1
DB15 DB7 ~D 8 B
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 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
DB6
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
DB5
0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1
DB4
0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1
DB3
0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
DB2
0 0 0 0 0 1 1 0 0 0 1 1 1 1 0 0 1 0 0 0 1 0 0 0 1 1 1 0 0 1
DB1
0 1 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0 0 1 1 0 0 0 1 0 1 1 0 1 0
DB0
0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 1 0 1 1 1 0 1 1 0 0
Hex. Parameter
00 02 10 20 22 24 26 28 2A 2B 2C 2D 2E 2F 30 32 34 40 42 43 45 50 51 53 55 56 57 59 5A FC 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 2Byte 2Byte 1Byte 1Byte 1Byte 1Byte 1Byte 4Byte 1Byte 1Byte -
Display Data Write Display Data Read 0 * * * * * * 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Status Data Read 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 1 1 0 1 0 1 1 0 1
FF FE FD FB FA F9
*: Don't care Parameter: The number of parameter bytes that follows instruction data.
10/25
Rev.2.0
UC1682 AC CHARACTERISTICS
CD tAS80 CS0 tCSSA80 WR0 WR1 Write D[X] tACC80 Read D[X] FIGURE 15: Parallel Bus Timing Characteristics (for 8080 MCU) (VDD=2.5V to 3.3V, Ta= -30 to +85 C) Symbol tAS80 tAH80 tCY80 Signal CD Description Address setup time Address hold time System cycle time 8 bits bus (read) (write) 4 bits bus (read) (write) Pulse width 8 bits (read) 4 bits Pulse width 8 bits (write) 4 bits High pulse width 8 bits bus (read) (write) 4 bits bus (read) (write) Data setup time Data hold time Read access time Output disable time Chip select setup time Condition Min. 0 10 140 128 128 128 65 35 35 35 65 35 35 35 30 10 - 10 10 10 20 Max. - - Units ns ns
o
tAH80 tCY80 tCSH80 tHPW80 tCSSD80
tPWR80, tPWW80
tDS80
tDH80
tOD80
tPWR80 tPWW80 tHPW80
WR1 WR0 WR0, WR1
- - -
ns ns ns
tDS80 tDH80 tACC80 tOD80 tSSA80 tCSSD80 tCSH80
D0~D7
- 50 50
ns ns ns
CL = 100pF
CS1/CS0
11/25
Rev.2.0
COMMAND TABLE
The following is a list of host commands supported by UC1680 C/D: W/R: 0: Control, 0: Write Cycle, 1: Data 1: Read Cycle
# Useful Data bits - Don't Care
Command 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Write Data Byte Read Data Byte Get Status Set Column Address LSB Set Column Address MSB Set Temp. Compensation Set Panel Loading Set Pump Control Set Adv. Program Control (double byte command) Set Scroll Line LSB Set Scroll Line MSB Set Row Address LSB Set Row Address MSB Set VBIAS Potentiometer (double-byte command) Set Partial Display Control Set RAM Address Control Set Fixed Lines Set Line Rate Set All-Pixel-ON Set Inverse Display Set Display Enable Set Color Mask Set LCD Mapping Control Set Color Pattern Set Color Mode System Reset NOP Set Test Control (double byte command) C/D W/R 1 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 1 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 D7 # # 0 0 0 0 0 0 # 0 0 0 0 1 # 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D6 # # MX 0 0 0 0 0 0 # 1 1 1 1 0 # 0 0 0 0 0 0 0 0 1 1 1 1 1 1 D5 D4 D3 # # DE # 0 1 1 0 # # # # # 0 # 0 1 # 0 0 0 1 0 0 0 0 0 0 0 D2 D1 D0 Action Write 1 byte Read 1 byte Get Status Set CA[3:0] Set CA[6:4] Set TC[1:0] Set PC[1:0] Set PC[3:2] Set APC[R][7:0], R = 0, or 1 Set SL[3:0] Set SL[7:4] Set RA[3:0] Set RA[7:4] Set PM[7:0] Set LC[9:8] Set AC[2:0] Set FL[3:0] Set LC[4:3] Set DC[1] Set DC[0] Set DC[3:2] Set MSK[2:0] Set LC[2:0] Set LC[5] Set LC[7:6] System Reset No operation For testing only. Do not use. Set BR[1:0] AC[3]=0, CA=CR AC[3]=1, CR=CA Set CEN[7:0] Set DST[7:0] Set DEN[7:0] Default N/A N/A N/A 0 0 0 01b 11b N/A 0 0 0 0 83H 0: Disable 001b 0 10b 0 0 10b 0 0 0 (BGR) 10b (65K) N/A N/A N/A 11b (12) AC[3]=0 AC[3]=1 159 0 159 # # # # MY WA 0 0 0 1 1 0 1 0 1 0 1 1 # # 0 0 0 1 1 0 1 1 0 0 # # 0 0 0 0 0 1 1 0 1 0 1 0 1 0 1 1 0 0 0 1 0 1 1 0 1 0 1 0 # # # # # # WS OD OS # # # # # # 1 # # 0 # # 1 # # 0 0 R # # # # # # # # # # # # # # # 0 0 1 # # # 1 # # # # # # # # 0 # # 1 0 # 1 1 # 1 # # # # # # # # 0 0 # 1 # # 0 1 0 0 1 1 1 TT
0
0 0 0 0 0 0 0 0 0
0
0 0 0 0 0 0 0 0 0
#
1 1 1 1 # 1 # 1 #
#
1 1 1 1 # 1 # 1 #
#
1 1 1 1 # 1 # 1 #
#
0 0 0 1 # 1 # 1 #
#
1 1 1 0 # 0 # 0 #
#
0 1 1 0 # 0 # 0 #
#
# 1 1 0 # 1 # 1 #
#
# 0 1 1 # 0 # 1 #
26 Set LCD Bias Ratio 27 Reset Cursor Update Mode 28 Set Cursor Update Mode 29 Set COM End 30 Set Partial Display Start 31 Set Partial Display End
12/25
Rev.2.0
Application Circuits
Typical AAT3113 Application Circuit:
VIN
C1+ C1 1F
VOUT VBATTERY CIN 1F COUT 1F
C1C2+ C2 1F
AAT3113
C2D1 D2 D3 D4
EN/SET
EN/SET GND
D4
D3
D2
D1
THI > 50ns
300ns < TLO < 75s
50ns minimum to enable
ON/1
2
3
4
5
6
n (n < =32)
OFF
Enable / Disable / LED Brightness Level Set Data Input
Current Levels (mA)
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
20 mA max
0.549 0.627 0.706 0.784 0.863 1.020 1.098 1.255 1.412 1.569 1.804 1.961 2.275 2.510 2.824 3.137
Code
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
20 mA max
3.529 4.000 4.471 5.020 5.647 6.353 7.059 7.922 8.941 10.039 11.216 12.627 14.118 15.843 17.804 20.000
13/25
Rev.2.0
6. Optical Characteristics 6.1 Optical Characteristics Item Symbol Condition
MAIN SUB MAIN SUB
VLCD=16.8V Min. Typ. -50--+50 -60--36 -30--+45 -42--40 30 70 40 0.30 0.36 0.53 0.37 0.31 0.51 0.16 0.18
Ta=25ae Max. Unit
|E Viewing Angle |E
x
|E Cr2
y=0a
Deg
y
|E |E |E |E |E |E |E |E |E |E |E |E |E
x =0a
Contrast Ratio Turn on Turn off White Color Of CIE CoordInate
Cr Ton Toff x y x y x y x y
x =0a y=0a
60 180
--
Response Time
x =0a y=0a x =0a y=0a x =0a y=0a x =0a y=0a x =0a y=0a
ms 90 -
Red
-
Green
Blue
14/25
Rev.2.0
6.2 Definition of Optical Characteristics 6.2.1 Definition of Viewing Angle Top Top
Bottom 6.2.2 Definition of Contrast Ratio
Bottom
Contrast Ratio = B2/B1 =
unselected state brightness selected state brightness
Measuring Conditions: 1) Ambient Temperature: 25ae ; 6.2.3 Definition of Response time
2) Frame frequency: 70.0Hz
Turn off time: t o f f = t d + t f Turn on time: t o n = t d + t r Measuring Condition: 1) Operating Voltage:MAIN-LCD 16.8V SUB-LCD 8 . 8 V 2) Frame frequency: 70.0Hz
15/25 Rev.2.0
6.3 Brightness Characteristic Item Brightness Uniformity Symbol Bp / Bp Condition Ta=25ae 3ae 30-80%RH Min. 100 75 Typ. Max. Unit cd/m2 %
Note: 1. The data is measured after LED are turned on for 5 minutes. 2. Testing conditions LED: VLED =5.0 V (DC) LCD: All dots are on (White color) 3. Brightness in the center of the LCD panel. 4. Definition of Uniformity (/ Bp) / Bp = Bp (Min.) / Bp (Max.) X 100 (%) Bp (Max.) = Maximum brightness in 9 measurement spots Bp (Min.) = Minimum brightness in 9 measurement spots
16/25
Rev.2.0
7. Reliability
7. Reliability
7.1 Content of Reliability Test No. Test Item 1 High Temperature Storage Low Temperature 2 Storage 3 High Temperature Operation Low Temperature Operation High Temperature /Humidity Storage Ta=25ae Test condition Content of Test 80ae 2ae 240H Endurance test applying the high storage temperature for a long time Restore 4H at 25ae -30ae 2ae 240H Endurance test applying the low storage temperature for a long time Restore 4H at 25ae Endurance test applying the electric stress (voltage | current) 70ae 2ae 240H and the thermal stress to the Restore 4H at 25ae element for a long time Endurance test applying the -20ae 2ae 240H electric stress under low Restore 4H at 25ae temperature for a long time 60ae 2ae 90%RH Endurance test applying the high temperature and high humidity 240H storage for a long time Restore 4H at 25ae Endurance test applying the low and high temperature cycle -30ae /80ae -30aeuu 25aeuu 80aeuu 25ae 10 cycles 30min 5min 30min 5min u(c) u Restore 4H at 25ae 1 cycle Endurance test applying the vibration during transportation Endurance test applying the shock during transportation Endurance test applying the atmospheric pressure during transportation by air 10Hz~150Hz, 100m/s2, 120min Half- sine wave, 300m/s2, 18ms 25kPa 16H Restore 2H
4
5
6
Temperature Cycle
7 8 9
Vibration Test (package state) Shock Test (package state) Atmospheric Pressure Test
17/25
Rev.2.0
7.2 Failure Judgment Criterion Criterion Item Basic Specification Electrical specification Mechanical Specification Optical Characteristic Note Remark Test Item No. 123456789 Failure Judgement Criterion
Out of the basic Specification Out of the electrical specification Out of the mechanical specification Out of the optical specification
For test item refer to 8.1 Basic specification = Optical specification + Mechanical specification
18/25
Rev.2.0
8. Quality Level Examination At Ta=25ae or Test (unless otherwise stated) Inspection Min. Max. Unit IL AQL
Under normal Major External illumination and eyesight 1.0 See Appendix A II Visual condition, the distance Minor Inspection between eyes and LCD is 2.5 25cm. Under normal Major Display illumination and eyesight 1.0 See Appendix B II Defects condition, display on Minor inspection. 2.5 Note: Major defects: Open segment or common, Short, Serious damages, Leakage Miner defects: Others Sampling standard conforms to GB2828
19/25
Rev.2.0
9. Precautions for Use of LCD Modules 9.1 Handling Precautions 10.1.1 The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. 9.1.2 If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water. 9.1.3 Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. 9.1.4 The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully. 9.1.5 If the display surface is contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If still not completely clear, moisten cloth with one of the following solvents: Isopropyl alcohol Ethyl alcohol Solvents other than those mentioned above may damage the polarizer. Especially, do not use the following: Water Ketone Aromatic solvents 9.1.6 Do not attempt to disassemble the LCD Module. 9.1.7 If the logic circuit power is off, do not apply the input signals. 9.1.8 To prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. a. Be sure to ground the body when handling the LCD Modules. b. Tools required for assembly, such as soldering irons, must be properly ground. c. To reduce the amount of static electricity generated, do not conduct assembly and other work under dry conditions. d. The LCD Module is coated with a film to protect the display surface. Be care when peeling off this protective film since static electricity may be generated.
20/25
Rev.2.0
9.2 Storage precautions 9.2.1 When storing the LCD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps. 9.2.2 The LCD modules should be stored under the storage temperature range. If the LCD modules will be stored for a long time, the recommend condition is: Temperature : 0ae 40ae Relatively humidity: U 80% 9.2.3 The LCD modules should be stored in the room without acid, alkali and harmful gas. 9.3 The LCD modules should be no falling and violent shocking during transportation, and also should avoid excessive press, water, damp and sunshine.
21/25
Rev.2.0
Appendix A Inspection items and criteria for appearance defects Items Leakage Rainbow Wrong polarizer attachment Polarizer Bubble between polarizer and glass Scratches of polarizer Black spot (in viewing area) Contents Criteria Not permitted According to the limit specimen Not permitted Not counted <0.3mm Max. 3 defects allowed 0.3mmU 0.5mm
According to the limit specimen Not counted Max. 3 spots allowed X<0.2mm X=(a+b)/2 0.2mmU XU 0.5mm Max. 3 spots (lines) allowed
Black line (in viewing area)
Not counted a<0.02mm
Max. 3 lines allowed 0.02mmU aU 0.05mm bU 2.0mm
Progressive cracks
Not permitted
22/25
Rev.2.0
Appendix A Inspection item and criteria for appearance defects (continued) Items Contents Cracks on pads U U a 3mm 2mm U U b W/5 W/5 U Criteria c T/2 Max. 2 cracks allowed
T/2Cracks on contact side U U Glass Cracks
a 3mm 2mm U
b T/2 Max. 5 cracks allowed
T/2C shall be not reach the seal area Cracks on non-contact side U U CU dU Corner cracks a 3mm 2mm 0.5mm SW/3 U b T/2
T/2e<2.0mm2 f<2.0mm2
Max. 3 cracks allowed
23/25
Rev.2.0
Appendix B Inspection items and criteria for display defects Items Contents Criteria Not permitted Not permitted Not permitted According to the limit specimen According to the limit specimen Not counted X<0.1mm X=(a+b)/2 Pin holes and cracks in segment (DOT) Not counted A<0.1mm Max.2 dots allowed 0.1mmU AU 0.2mm D<0.25mm Max.3 dots allowed 0.1mmU XU 0.2mm Max.3 dots allowed
Open segment or open common Short Wrong viewing angle Contrast radio uneven Crosstalk
Not counted Black spot (in viewing area) X<0.1mm X=(a+b)/2 Not counted Black line (in viewing area) a<0.02mm
Max.3 spots allowed 0.1mmU XU 0.2mm Max.3 spots (lines) allowed
Max.3 lines allowed 0.02mmU aU 0.05mm bU 0.5mm
24/25
Rev.2.0
Appendix B Inspection items and criteria for display defects (continued) Items Content Criteria Not counted x1/4 0.1mm x=(a+b)/2 Max.3 defects allowed Max. 2 defects allowed 0.1mmU xU 0.2mm
Not counted Transformation of segment a1/4 0.1mm
Max. 1 defects allowed 0.1mmU aU 0.2mm D>0
Max.2 defects allowed 0.8WU aU 1.2W a=measured value of width W=nominal value of width
25/25
Rev.2.0

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