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Spec. No. 413 - 212 - 105 Doc. version : 3 Total pages : 26 Date : 200 1. 1 0 . 1 5
Product Specification
1.8? COLOR TFT-LCD MODULE
MODEL NAME: A018AN02 Ver.1 ( UP018D02 -1 )
Final Specification
Note: The content of this specification is subject to change.
(c)
2001 AU O ptronics All Rights Reserved, Do Not Copy.
Record of Revision
Version 1 2 Revise Date 30/Jul/2001 6 7 Page First draft. Power supply Vcc 4.8 V chang to 3 V Add Note 7: After 2 hours Operating Vcdc drift under +80 mV, Non-operating Vcdc drift under +80 mV 9 Change Color Chromaticity Before change Min. Rx Ry Gx Gy Bx By 15 3 15/Oct./2001 7 0.55 0.29 0.27 0.56 0.12 0.12 Typ. 0.58 0.32 0.30 0.59 0.15 0.15 Max 0.61 0.35 0.33 0.62 0.18 0.18 Rx Ry Gx Gy Bx By After change Min. 0.54 0.27 0.26 0.54 0.12 0.10 Typ. 0.57 0.30 0.29 0.57 0.15 0.13 Max 0.60 0.33. 0.32 0.60 0.18 0.16 Content
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30/Sep/2001
Add Note4 : Panel position definition y0-y1<=+0.2mm Change from Note 7: After 2 hours Operating Vcdc drift under +80 mV, Non-operating Vcdc drift under +80 mV To Note 7: After 2 hours Operating Vcdc drift under +50 mV, Non-operating Vcdc drift under +50 mV
4
06/Feb./2002
6 7
Change VGH 14.3 min. 15.7 max. V 10.5 min. 9.5 max. GL-H VGL_AC 5.6 typ. V CAC 5.6 typ. To VGH 13.5 min. 16.5 max. V 11 min. 9 max. GL-H VGL_AC 5 typ. V CAC 5 typ.
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Contents:
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A. Physical specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P3 B. Electrical specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P4
1. Pin assignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P4 a.TFT-LCD panel driving section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P5 b.Backlight driving section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P6 2.Absolute maximum ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P6 3. Electrical characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P6 a. Typical operating conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P6 b. Current consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P7 c. Backlight driving conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P7 4. AC Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P8 a. Timing conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P8 b. Timing diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P8
C. Optical specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P9 D. Reliability test terms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P12
E. Packing for m. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P14
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Appendix:
Fig.1 Outline dimension of TFT-LCD module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P15 Fig.2 Sampling www..com clock timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P16 Fig.3 Horizontal display timing range (Normal scanning mode). . . . . . . . . . . . . . . . . . . . . . P17 Fig.4 - (a) Horizontal timing. ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P18
Fig.4- (b) Detail horizontal timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P19 Fig.5 Vertical shift clock timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P20 Fig.6- (a) Vertical timing (Normal scanning mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P21 Fig.6- (b) Vertical timing (Reverse scanning mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Incoming inspection standard
P22 P23
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A. Physical specifications
NO. www..com 1 2 3 4 5 6 7 8 Item Display resolution (dot) Active area (mm) Screen size(inch) Dot pitch(mm) Color configuration Overall dimension(mm) Weight(g) Panel Surface treatment Specification 280(W) x 220(H) 35.6(W) x 26.6(H) 1.75(Diagonal) 0.127(W) x 0.121(H) R. G. B. delta 48.6(W) x 39.6(H) x 6.1(D) 20 5 Hard coating (3H) Note 1 Remark
Note 1: Refer to Fig. 1
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B. Electrical specifications
1.Pin assignment a. TFT-LCD panel driving section
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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 25 26
Symbol GND VCC1 VGL VGH STVR STVL CKV U/D OEV VCOM VCOM L/R Q1H OEH STHL STHR CPH3 CPH2 CPH1 VCC2 GND VR VG VB AVDD AVSS
I/O I I I Ground for logic circuit
Description
Remark
Supply voltage of logic control circuit for scan driver Negative power for scan driver Positive power for scan driver Note 1,3,4 Note 1,3,4 Note 3 Note 1,2,3 Note 3 Note 7 Note 7 Note 1,2,5 Note 5 Note 5 Note 1,5,6 Note 1,5,6 Note 5 Note 5 Note 5
I/O Vertical start pulse I/O Vertical start pulse I I I I I I I I Shift clock input for scan driver Up/Down scan control input Output enable input for scan driver Common electrode driving signal Common electrode driving signal Left/Right scan control input Analog signal rotate input Output enable input for data driver
I/O Start pulse for horizontal scan line I/O Start pulse for horizontal scan line I I I I I I I I Sampling and shifting clock pulse for data driver Sampling and shifting clock pulse for data driver Sampling and shifting clock pulse for data driver Supply voltage of logic control circuit for data driver Ground for logic circuit Alternated video signal input(Red) Alternated video signal input(Green) Alternated video signal input(Blue) Supply voltage for analog circuit Ground for analog circuit
Note 5 Note 5 Note 5
Note 1: Selection of scanning mode
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Mode
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Setting of scan control input U/D L/R H L
IN/OUT state For start pulse STVR STVL STHR STHL OUT IN IN OUT OUT IN IN
Scanning direction From up to down, and from left to right.
mode Reverse mode
L H
OUT From down to up, and from right to left.
IN: Input; OUT: Output. Note 2 : Definition of scanning direction. Refer to figure as below: UP
1
DOWN LEFT
FPC RIGHT
26
Note 3 : Input equivalent circuit VGH
Note 4 : Output equivalent circuit VGH
in
out
VGL
VGL
Note 5 : Input equivalent circuit VCC
Note 6 : Output equivalent circuit VCC
out in
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b. Backlight driving section (Refer to Fig.1)
No. 1 2 Symbol HI GND I/O I Ground Description Power supply for backlight unit (High voltage) Remark
2. Absolute maximum ratings
Item Symbol VCC AVDD Power voltage VGH VGL VGH - VGL Input signal voltage Operating Temperature Storage temperature Vi VI VCOM Topa Tstg Condition GND=0 AVSS=0 GND=0 Min. -0.3 -0.3 -0.3 -17 -0.2 -0.3 -2.9 0 -25 Max. 7 7 21 0.3 33 VCC +0.2 VCC +0.3 5.2 60 80 Unit V V V V V V V V ? ? Ambient temperature Ambient temperature Note 1 Note 2 Remark VCC1 , VCC2
Note 1: VR, VG, VB. Note 2: STHL, STHR, Q1H, OEH, L/R, CPH1~CPH3, STVR, STVL, OEV, CKV, U/D. 3. Electrical characteristics a. Typical operating conditions (GND=AVss=0V)
Item Symbol VCC AVDD Power supply VGH VGL AC VGL Video signal Amplitude (VR,VG,VB) ViA ViAC ViDC
H
Min. 3 4.8 13.5 -11 AVSS +0.4 -
Typ. 5 5 15 5 -10 3 AVDD /2
Max. 5.2 5.2 16.5 -9 AVDD -0.4 3.8 -
Unit V V V Vp-p V V V V
Remark VCC1 ; VCC2 Note 6
AC component of VGL. Note 1 High level of VGL. Note 2 AC component DC component
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Spec.No Version Page
VCAC VCOM VCDC 1.05 5 1.35 1.65 Vp-p V
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AC component, Note 3 DC component, Note 4, Note 7
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Input Signal Voltage
H Level L Level
VIH VIL
0.8V CC 0
-
VCC 0.2V CC
V V
Note 5
Note 1: The same phase and amplitude with common electrode driving signal (VCOM). Note 2: Refer to Fig.4 - (a). Note 3: The brightness of LCD panel could be adjusted by the adjustment of the AC component of VCOM. Note 4: V CDC could be adjusted so as to minimize vertical straight line, flicker and maximum contrast on each module. Note 5: STHL, STHR, Q1H, OEH, L/R, CPH1~CPH3, STVR, STVL, OEV, CKV, U/D. Note 6: When VGH ,VG L is on, Vcc could be off for 8 hours. Note 7: After 2 hours operating Vcdc drift under +50 mV, Non-operating Vcdc drift under +50 mV b. Current consumption (GND=AVss=0V)
Parameter Current for Driver Symbol IGH IGL ICC IDD Condition VGH =15V VGL_H =-10V VCC =5V AVDD =5V Min. Typ. 0.3 -0.6 0.8 2.5 Max. 0.8 -1 2 8 Unit mA mA mA mA VCC1 ; VCC2 Remark
c. Backlight driving conditions
Parameter Lamp voltage Lamp current Frequency Symbol VL IL FL Min. 170 1.5 55 Lamp starting voltage VS Typ. 190 2.8 60 Max. 210 4.0 65 375 560 630 700 Lamp Life Time LL 10000 Unit Vrms mArms K HZ Vrms Vrms Vrms Vrms Hr Note 3 Note 1,4 Note 2,4 Note 6 Note 7 Note 1,5 Remark
Note 1 : Ta = 25? . Note 2 : Ta = 0? . Note 3 : The lamp frequency should be selected as different as possible from display horizontal synchronous signal (fH ) to avoid interference.(Even the frequency " n "should be f avoided) 2H Note 4 : For starting the backlight unit, the output voltage of DC/AC' transformer should be larger s than the maximum lamp starting voltage. Note 5: Brightness to be decreased to the 50% of the initial value Note 6 : Ta = -10? .The lamp will be lighted on within 0.5 sec Note 7 : Ta = 25? .The backlight unit is placed in the dark room(0.1 lux) for 24 hour and then start to test. The lamp will be lighted on within 1 sec.
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4. AC Timing a. Timing conditions
Parameter
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Symbol tr tf tCPH tCWH tC12 tC23 tC31 tSUH tHDH tSTH tH tOEH tDIS1 tOEV tCKV tDIS2 tSH tDH tSUV tHDV tSTV tV tSV tDV trCOM tf COM tDCOM tDRGB
Min. 450 40
Typ. 500 50
Max. 10 10 550 60
Unit. ns ns ns %
Remark Note 1 Note 1 CPH1~CPH3 CPH1~CPH3
Rising time Falling time High and low level pulse width CPH pulse duty CPH pulse delay STH setup time STH hold time STH pulse width STH period OEH pulse width Sample and hold disable time OEV pulse width CKV pulse width Clean enable time Horizontal display start Horizontal display timing range STV setup time STV hold time STV pulse width Horizontal lines per field Vertical display start Vertical display timing range VCOM rising time VCOM falling time VCOM delay time RGB delay time
70 70 350 61.5 2 400 400 256 -
tCPH/3 1 63.5 3 20 5 6 4 4 280 262 10 220 -
tCPH/2 65.5 10 1 268 6 6 6 6
ns ns ns tCPH s
CPH1~CP H3 STHR,STHL STHR,STHL STHR,STHL STHR,STHL OEH
tCPH tCPH tCPH tCPH tCPH tCPH/3 tCPH/3 ns ns tH tH tH tH s s s s
OEV CKV
STVL,STVR STVL,STVR STVL,STVR
Note 1: For all of the logic signals. b. Timing diagram Please refer to the attached drawing, from Fig.2 to Fig.6.
C. Optical specification (Note 1,Note 2, Note 3 )
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Item Response time
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Unit Remark Note 4
Symbol
Condition
Min.
Typ.
Max.
Rise Fall
Tr Tf CR
? =0 At optimized viewing angle
60
25 30 150
50 60 -
ms ms
Contrast ratio Viewing angle Top Bottom Left Right Brightness
Note 5,6
CR? 10
10 30 45 45 220 0.25 0.3 0.54
250 0.3 0.35 0.57 0.30 0.29 0.57 0.15 0.13
0.35 0.40 0.60 0.33 0.32 0.60 0.18 0.16 Note 9 cd/m
2
deg.
Note 7
YL Wx Wy Rx
? =0
Note 1,8
Color chromaticity (CIE)
Ry Gx Gy Bx By
? =0
0.27 0.26 0.54 0.12 0.10 60%
White Uniformity Flicker
dw F
-35
-30
dB
Note 10,11
Voltage vs Transmittance Normalized Transmittance Value (Unit:%) Voltage (Unit:Volt) Remark Typ. Tolerance 0 100 Note 12 1 94.66 5% 1.51 81.91 10% 1.91 57.88 15% 2.19 38.59 20% 2.63 16.90 20% 3.99 0.67 100% Note 1. Ambient temperature =25? . And lamp current IL=2.8mArms. Note 2. To be measured in the dark room. Note 3.To be measured on the center area of panel with a field angle of 1 by Topcon luminance meter BM-7, after 10 minutes operation.
Note 4. Definition of response time:
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The output signals of photo detector are measured when the input signals are changed from " black"to " white" (falling time) and from " white"to " black" (rising time), respectively. The response time is defined as the time interval between the 10% and 90% of www..com amplitudes. Refer to figure as below.
"White"
100% 90%
Signal(Relative value)
"Black"
"White"
10% 0%
Tr
Tf
Note 5. Definition of contrast ratio: Contrast ratio is calculated with the following formula. Photo detector output when LCD is at " White"state Contrast ratio (CR)= Photo detector output when LCD is at " Black"state Note 6. White Vi=Vi50 + 1.5V Black Vi=Vi50 2.0V " "Means that the analog input signal swings in phase with COM signal. " "Means that the analog input signal swings out of phase with COM signal. Vi50 : The analog input voltage when transmission is 50% The 100% transmission is defined as the transmission of LCD panel when all the input terminals of module are electrically opened. Note 7. Definition of viewing angle: Refer to figure as below.
Note 8. Measured at the center area of the panel when all the input terminals of LCD panel are
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Spec.No Version Page
electrically opened. Note 9.Definition of white unifo rmity:
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White uniformity is defined as the following with nine measurements(A~I).
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d w=
Minimum Luminance of nine points(brightness) Maximum Luminance of nine points(brightness)
Note 10.Measured at the center area of the panel by using the test pattern with grey raster (Transmission rate = 50%) by BM-5A.
VAC (rms)
F = 20 log
Vmean(rms)
(dB)
Note 11.The criteria of flicker level will be judged by the limit sample with the mutual agreement of Fujifilm and AU. Note 12. Set the brightness of 0 volt as 100%.
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Remark Note 2 Note 2 Note 2 Note 2 Operation (Note 2) Non-operation
D. Reliability test items(Note 1):
No. 1 2 3 4 5
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Test items High temperature storage Low temperature storage High temperature operation Low temperature operation High temperature and high humidity Ta= 80? Ta= -25? Ta= 60? Ta= 0?
Conditions 240Hrs 240Hrs 240Hrs 240Hrs 240Hrs
Judgement Display quality Display quality Display quality Display quality Display quality
Ta= 60? . 95% RH
-25? ~ 80? /50 cycle 6 Heat shock 2Hrs/cycle 200V,200pF(0O ), once for each terminal 7 Electrostatic discharge C=150pF,R=330O 5 KV,5 times for panel surface Frequency range Stoke 8 Vibration Sweep : 1.5mm : 10~55Hz~10Hz Display quality : 10~55Hz Display quality Display function Display function
(Note 2) Non-operation Non-operation (Note 3) Non-operation JIS C7021, A-10 condition A (Note 2) Non-operation JIS C7021, A-7 condition C (Note 2)
2 hours for each direction of X,Y,Z (6 hours for total) 100G . 6ms, X, Y, Z 9 Mechanical shock 3 times for each direction Display quality
Frequency range:10~55Hz(log) 10 Vibration (with carton) 1G(9.8 m/s ) 20 minutes for each direction of X,Y,Z(1 hour for total) 11 12 13 Drop (with carton) FPC Flexibility strength FPC Pulling strength - 6dB/Octave from 200~500Hz Height: 60cm 1 corner, 3 edges, 6 surfaces Bending degree: 90 Total 10 times FPC outlet direction Pulling force: 5N Note 2 Display quality Display function Display function
2
Display quality (Note 2)
Non-operatio n (Note 2) Non-operatio n
(Note 2)
14
Bending degree: 90 Backlight harness Flexibility Total 10 times strength
Display function
Non-operatio n
(Note 2)
15
Backlight harness pulling strength
Backlight harness outlet direction Pulling force: 5N
Display function
Non-operatio n
(Note 2)
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Spec.No Version Page
Ta : Ambient Temperature Note 1:Evaluation should be tested after storage at room temperature for one hour
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Note 2:There should be no change which might affect the practical display function when the display quality
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test is conducted under normal operating condition Note 3:Before perform the ESD test, the case shield of LCD module should connect to the ground first.
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E. Packing form
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Fig.1 Outline dimension of TFT-LCD module
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t C31
tf
t CPH
50%
t CWH
tr
90% 90%
50%
STHL(R)
CPH1
CPH2
10%
10%
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CPH3
Fig. 2 Sampling clock timing
t HDH
t STH
t SUH
t C12
t C23
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STHR(Output)
STHL(Input)
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Fig. 3 Horizontal display timing range(Normal scanning mode)
CPH1
t SH
t DH
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VGL_ H
1H
ViA
Black
CDC
V
OEH
Q1H
(HSY)
STHL(R)
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VCOM
OEV
CKV
V R(GB)
VGL
ViDC
Blank
F i g . 4-( a ) H o r i z o n t a l t i m i n g
V VGL_ AC
CAC
V
CAC
Blank
White
Black
t
ViAC
H
White
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10%
t fCOM
90%
90%
10 %
t rCOM
t DCOM
90% 50%
t OEH
t OEV
(HSY)
OEH
t DIS2
10%
VGL
90% 50% 10%
t CKV
STHL(R)
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VCOM
V R(GB)
OEV
CKV
Q1H
t DRGB
Fig. 4-(b) Detail horizontal timing
1H
t DIS1
t STH
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50%
STVR(L)
t SUV
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CKV
Fig.5 Vertical shift clock timing
50%
t HDV
t CKV
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Display on panel first line
t SV
VR(GB)
(HSY)
(VSY)
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VCOM(Even field)
STVL
VCOM(Odd field)
Q1H
Fig.6-(a) Vertical timing (Normal scanning mode)
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Display on panel first line
t SV
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VCOM(Even field)
STVR
VCOM(Odd field)
(HSY)
V R(GB)
(VSY)
Q1H
F i g . 6-(b) Vertical timing (Reverse scanning mode)
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Incoming Inspection Standard
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1.Scope
The incoming inspection standards shall be applied to TFT-LCD Modules (hereinafter called "Modules") that supplied by Unipac Optoelectronics Corporation (hereinafter called "seller").
2.Incoming inspection:
The buyer(customer) shall inspect the modules within twenty calendar days of the delivery date (the "inspection period") at its own cost. The results of the inspection (acceptance or rejection) shall be recorded in writing, and a copy of this writing will be promptly sent to the seller. The buyer may, under commercially reasonable reject procedures, reject an entire lot in the delivery involved if, within the inspection period,such samples of modules within such lot show an unacceptable number of defects in accordance with this incoming inspection standards, provided however that the buyer must notify the seller in writing of any such rejection promptly, and not later than within three business days of the end of the inspection period. Should the buyer fail to notify the seller within the inspection period, the buyer's right to reject the modules shall be lapsed and the modules shall be deemed to have been accepted by the buyer.
3.Inspection sampling method:
Unless otherwise agree in writing, the method of incoming inspection shall be based on MIL-STD-105E. 3-1. Lot size: Quantity per shipment lot per model. 3-2. Sampling type: Normal inspection, single sampling. 3-3. Sampling level: Level II. 3-4. Acceptable quality level (AQL): 3-4-1. Major defect: AQL=0.4%. 3-4-2. Minor defect: AQL=1.5%.
4.Inspection instruments:
4-1. A single 20W fluorescent lamp. 4-2. Pattern generator: Philips PM5518 or equivalent model. 4-3. Video board:Unipac video board or equivalent. The output of the signal should comply with the specification provided by Unipac. 4-4. Luminance colorimeter: Topcon BM-7 or equivalent model.
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PRPER SHALL NOT BE REPRODUCED, COPIED, OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM UNIPAC OPTOELECTRONICS CORP.
Spec.No Version Page 5.Inspection environment conditions:
: 413-212-105 :3 : 24 /26
5-1.Room temperature: 255 ? . 5-2.Lighting : Fluorescent light (Day-Light Type) display surface illumination to be www..com 500 ~ 1000 Lux. 5-3.The viewing line should be perpendicular to the surface of the module. 5-4.Inspection distance : 35 5cm
6.Classification of defects:
Defects are classified as the major defects and minor defects according to the degree of defectiveness defined herein. 6-1.Major defects: A major defect is a defect that is likely to result in failure, or to reduce the usability of the product for its intended purpose. 6-1-1.Abnormal operation: modules cannot display normally. 6-1-2.Line defect. 6-1-3.There is serious distortion or sharp burr on mechanical housing. 6-1-4.Glass breakage. 6-2.Minor defects: A minor defect is a defect that is not likely to reduce the usability of the product for its intended purpose. 6-2-1.Dot defect: A.Inspection pattern:Full white,full black,red,green and blue screens B.The definition of display area:
H/6 4H/6
V/6 O I V 4V/6
H
I:Inner display area O:Outer display area
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PRPER SHALL NOT BE REPRODUCED, COPIED, OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM UNIPAC OPTOELECTRONICS CORP.
Spec.No Version Page
: 413-212-105 :3 : 25 /26
C.Criteria:(acceptable)
Item
www..com
Zone I ?1 ?0 ?1 O ?3 ?2 ?4
Total ?4 ?2 ?4
Black dot defect Bright dot defect (red,green,blue,white) Total
Note 1.Dot defect is defined as the defective area of the dot is larger than 50% of the dot area by 5% ND filter observation. 2.The distance between the dot defects should be more than 5mm apart. 3.The spec above is OK for now. If there is any problem raised, both sides have to negociate for solution before to modify the spec. 6-2-2.Scratches,dent and extraneous substances: A.Inspection conditions: a.Luminance : Use a single 20W fluorescent lamp for illumination. b.Distance : 35 5cm B.Criteria:
Item L ? 0.5 0.5< L ? 5 0.1? w? 0.5 L : Length(mm) 5< L 0.1? w? 0.5 W : Width(mm) W ? 0.1 W > 0.5 Dent on the polarizer D ? 0.25 0.25< D ? 0.5 D : Average diameter(mm) 0.5< D Scratch on the polarizer Acceptable criteria Ignore N? 1 None Ignore None Ignore N? 1 None
Note:1.The extraneous substance is defined as it is appears when the module is power on. 2.The spec of " scratch on the polarizer"is OK for now. If there is any problem raised, both sides have to negociate for solution before to modify the spec.
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PRPER SHALL NOT BE REPRODUCED, COPIED, OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM UNIPAC OPTOELECTRONICS CORP.
Spec.No Version Page
: 413-212-105 :3 : 26 /26
6-2-3.After image: After displaying the checkerboard pattern for 2 hours at room temperature then switch to the white pattern, the previous pattern should disappear www..com within 10 seconds. Note:The spec above is acceptable for now. If there is any problem raised, both sides have to negociate for solution before to modify the spec. 6-2-4.Following defect to be judged by limit samples when it is necessary. A. Mottling ( uniformity) B. Rubbing mark Because the rubbing mark does not occur, for the time being we don't offer the limit sample.
7.Inspection judgement:
7-1.The judgement of the shipped lot(acceptance or rejection) shall follow the sampling plan of MIL-STD-105E,single sampling,normal inspection, level ? . 7-2. If the number of defects is equal to or less than the applicable acceptance level,the lot shall be accepted. 7-3. If the number of defects is more than the applicable acceptance level,the lot shall be rejected and the buyer should inform the seller of the result of incoming inspection in writing.
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PRPER SHALL NOT BE REPRODUCED, COPIED, OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM UNIPAC OPTOELECTRONICS CORP.

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