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Spec. No.
Version : 0
Total pages : 14
Date : 2001.12.15
Product Specification
20.1«COLOR TFT-LCD MODULE
MODEL NAME: A201SN01 Ver.0
<
<>
>Preliminary Specification
◆
Final Specification
Note: The content of this
specification is subject to
change.
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© 2001 AU Optronics
All Rights Reserved,
Do Not Copy.
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Record of Revision
Version Revise Date Page Content
1 15/Dec./2001 First draft.
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Contents:
A. Physical specifications
B. Electrical specifications
1. Pin a ssignment
2.Absolute maximum ratings
3. Electrical characteristics
a. Typical operating conditions
b. Display color v. s. input data signals
c. Input signal timing
d. Display position
e. Backlight unit
............................................................
........................................................
....................................................
...................................................
..................................................
....................................................
.............................................
..............................….....
...................................................
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P2
P3
P3
P3
P4
P4
P5
P6
P6
P6
C. Optical specifications
D. Reliability test items
E. Display quality
F. Handling precaution
G. Packing form
Appendix:
........................................................
.................................................
.....................................................
...................................................
..................................................
...............................................
Fig.1 LCM outline dimensions ………
Fig.2 Timing chart
.............................................................
..........................................
P7
P9
P10
P10
P10
P11
P12
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A. Physical specifications
NO. Item Specification Remark
1 Display resolution(pixel) 800x3(H)×600(V)
2 Active area(mm) 408(H)×306(V)
3 Screen size(inch) 20.1(Diagonal)
4 Pixel pitch(mm) 0.51(H)×0.51(V)
5 Color configuration R. G. B. Vertical stripe
6 Overall dimension(mm) 448(W)×345(H)×25(D) Note 1
7 Weight(g) 3500
Note 1: Refer to Fig. 1.
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B. Electrical specifications
1.Pin assignment
P/N Symbol Function P/N Symbol Function
1 NC 26 R0 Red Data
2 NC 27 GND Ground
3NC 28G7
4 GND Ground 29 G6
5 GND Ground 30 G5
6V
CC
7V
CC
8V
CC
9V
CC
Power Input (+5.0V)
31 G4
32 GND Ground
33 G3
34 G2
10 GND 35 G1
11 HSYNC Horizontal Sync. 36 G0
12 VSYNC Vertical Sync.
Active
Low
37 GND Ground
13 GND 38 B7
14 DE Data Enable 39 B6
15 GND 40 B5
16 DCLK Dot Clock 41 B4
17 GND Ground 42 GND Ground
18 R7 43 B3
19 R6 44 B2
20 R5 45 B1
21 R4
Red Data (R7 :MSB)
46 B0
22 GND Ground 47 GND Ground
23 R3 48 GND Ground
24 R2 49 NC
25 R1
Red Data
50 NC
Green Data
Green Data
Blue Data
Blue Data
CN1 (50P) connector: Hirose FH12-50S-0.5SH or compatible
2. Absolute maximum ratings (GND = 0 V)
Parameter Symbol
Power voltage V
Input signal voltage V
Operating temperature Top 0 +50
Storage temperature T
CC
LH
ST
Values
Min. Max.
-0.3 5.5 V
-0.3 VCC+0.3 V
-20 +70
Note 1: The relative humidity must not exceed 90% non-condensing at temperatures of 40℃ or
less. At temperatures greater than 40℃, the wet bulb temperature must not exceed
39℃. When operate at low temperatures, the brightness of CCFL will drop and the
lifetime of CCFL will be reduced.
Note 2: The unit should not be exposed to corrosive chemicals.
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Unit
DC
DC
℃
℃
Remark
At 25
At 25
Note 1
Note 1
℃
℃
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3. Electrical characteristics
a. Typical operating conditions
Item Symbol Min.
Power
supply
voltage
Internal
logic
Power ripple voltage
Input voltage V
consumption
Inrush current I
Low voltage
High voltage
Current
CC
I
A
RUSH
V
IL
V
IH
V
RP
Note 1:Effective value (mArms) at VCC = 5 V/25
4.7 5.0 5.3 V
- 700 800 mArms
- - TBD mApeak Note 2
0 - 1.0 V
2.3 - 3.3 V
- - 100 mVp-p
℃
Note 2: Refer to the following power-on condition.
10%
Typ.
.
Max. Unit Remark
Note 1
Ton=470μs±10%
Sequence of Power-on/off and signal-on/off
Power
Input signal
T3
T2T1
T
0ms≦T1＜70msec
0ms≦T2＜70msec
300msec≦T3
300msec≦T4
T5≦10msec
Apply the lamp voltage within the LCD operating range. When the backlight turns on before
the LCD operation or the LCD turns off before the backlight turns off, the display may
momentarily become abnormal.
Caution
The above on/off sequence should be applied to avoid abnormal function in the display.
In case of handling:
Make sure to turn off the power when you plug the cable into the input connector or pull the
cable out of the connector.
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b. Display color v.s. input data signals
Display colors
Basic
colors
Red
grayscale
Green
grayscale
Blue
grayscale
Black
Blue
Red
Magenta
Green
Cyan
Yellow
White
Black
Dark
↑
↓
bright
Red
Black
Dark
↑
↓
bright
Green
Black
Dark
↑
↓
bright
Blue
R7 R6 R5
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
1
1
1
1
1
1
1
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
0
0
0
0
0
0
0
R4 R3 R2 R1 R0
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
1
1
1
1
1
1
1
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
0
0
0
0
0
0
0
Data signal (0 : Low level, 1: High level)
G7 G6 G5
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1
1
1
0
0
1
1
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
0
0
0
0
1
0
0
1
0
0
0
0
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1
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
G4 G3 G2 G1 G0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
1
0
1
1
0
0
0
0
0
0
B7 B6 B5
0
0
1
0
0
0
1
0
0
1
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
0
0
0
1
0
1
0
1
0
B4 B3 B2 B1 B0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
1
1
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
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
1
1
1
1
1
1
1
1
1
1
1
1
Note: Each basic color can be displayed in 64 gray scales using the 8 bit data signals. By combining
the 24-bit data signals(R, G, B), the 16777216 colors can be achieved on the display.
0
0
1
1
0
0
1
1
0
0
1
1
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
1
0
0
1
1
0
0
1
1
1
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c. Input signal timing
Timing diagrams of input signal are shown in Fig 2.
(1). Timing characteristics of input signals
DE mode
Item
Clock frequency Fck 38 40 42 MHz
Horizontal blanking Thb1 235 256 500 Clk
Horizontal display period Thd - 800 - Clk
Horizontal sync. period Th 1035 1056 1300 Clk
Vertical blanking Tvb1 10 28 150 Th
Vertical display width Tvd - 600 - Th
Vertical sync. period Tv 610 628 750 Th
l Min. Typ.M
d. Display position
D( 1,1 ) D( 2,1 ) …… D( X,1 ) …… D( 799,1 ) D( 800,1 )
D( 1,2 ) D( 2,2 ) …… D( X,2 ) …… D( 799,2 ) D( 800,2 )
.
.
.
D( 1,Y ) D( 2,Y ) …… D( X,Y ) …… D( 799,Y ) D( 800,Y )
.
.
.
D( 1,599 ) D( 2,599 ) …… D( X,599 ) …… D( 799,599) D( 800,599 )
D( 1,600 ) D( 2,600 ) …… D( X,600 ) …… D( 799,600) D( 800,600)
……
……
.
.
.
.
.
.
……
……
.
.
.
.
.
.
rk
.
.
.
.
.
.
e.Backlight unit
The backlight system is an edge-lighting type with a CCFT(Cold Cathode Fluorescent Tube).
The characteristics of a single lamp are shown in the following tables.
Parameter Symbol Min. Typ. Max. Unit Remark
Lamp voltage V
Lamp current I
Power consumption P
Lamp starting voltage V
Frequency F
Lamp life time L
Note 1: T= 25
℃
L
L
L
S
L
L
740 820 900 Vrms Note 1
5 6 7 mArms Note 1
- 4.92 - W Note 2
- - 1500(T=0
- - 1150(T=25
40 50 60 KH
50000 - - Hr Note 1, 5
℃
℃
)
Vrms Note 3
)
Z
Note 4
Note 2: Inverter should be designed with the characteristic of lamp. When you are designing
the inverter, the output voltage of the inverter should comply with the following
conditions.
(1). The area under the positive and negative cycles of the waveform of the lamp
current and lamp voltage should be area symmetric (the symmetric ratio should
be larger than 90%).
(2). There should not be any spikes in the waveform.
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(3). The waveform should be sine wave as possible.
(4). Lamp current should not exceed the maximum value within the operating
temperature (It is prohibited to over the maximum lamp current even if operated
in the non-guaranteed temperature). When lamp current over the maximum
value for a long time, it may cause fire. Therefore, it is recommend that the
inverter should have the current limited circuit.
Note 3: The inverter open voltage should be designed larger than the lamp starting voltage at
Note 4: Lamp frequency may produce interference with horizontal synchronous frequency
Note 5: Brightness (I
Note 6: CN2 connector (backlight): BHSR-02VS-1 (JST)
Mating connector: SM02B-BHS-1-TB (JST)
o
C, otherwise backlight may be blinking for a moment after turning on or not be
T=0
able to turn on. The open voltage should be measured after ballast capacitor. If an
inverter has shutdown function it should keep its open voltage for longer than 1
second even if lamp connector is open.
and this may cause line flow on the display. Therefore lamp frequency shall be
detached from the horizontal synchronous frequency and its harmonics as far as
possible in order to avoid interference.
= 6mA) to be decrease to the 50% of the initial value.
L
Pin no. Symbol Function Remark
1 H CCFL power supply(H.V.) Cable color: Pink
2 L CCFL power supply(GND) Cable color: White
C. Optical specifications ( Note 1, Note 2 )
Item Symbol Condition
Response time
Rising time
Falling time
Contrast ratio(center of screen) CR
Viewing angle
Top
Bottom
Left
Right
Brightness(center of screen) Y
Color chromaticity(CIE)
Tr
Tf
L
θ=0°
θ=0°
θ=0°
Wx 0.283 0.313 0.343
Wy 0.299 0.329 0.359
θ=0°
CR≧5
Specification
Min. Typ. Max.
-
-
400 500 - Note 3,5
80
80
80
80
400 500 - nit Note 3,6
4
12
8
24
-
-
-
-
-
-
-
-
Unit Remark
ms Note 4
deg. Note 3,5,7
Note 3
Rx
Ry
Gx
Gy
Bx
By
White uniformity
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δ
W
70 - - % Note 3,8
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Note 1: Ambient temperature = 25℃.
Note 2: To be measured in dark room after backlight warm up 30 minutes.
Note 3: To be measured with a viewing cone of 1°by Topcon luminance meter BM-5A.
Note 4: Definition of response time:
The output signals of BM-7 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 interval between the 10% and 90% of amplitudes. Refer to figure as
below.
100%
Signal(Relative
90%
10%
0%
Note 5. Definition of contrast ratio:
Contrast ratio is calculated with the following formula.
Brightness on the "white" state
Contrast ratio
=
Brightness on the "black" state
Note 6: Driving conditions for CCFL: I
Note 7: Definition of viewing angle:
"Black"
Tr Tf
= 6 mA, 50KHz Frequency.
L
"White""White"
θ
Note 8: Definition of white uniformity:
White uniformity is calculated with the following formula.
Luminance are measured at the following nine points (1~9).
δ
Minimum Brightness of nine points
=
Maximum Brightness of nine points
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Unit : mm
12
456
789
D. Reliability test items (Note 1)
Test tem Test Condition Remark
High temperature storage
Low temperature storage
70℃, 240Hrs
-20℃, 240Hrs
3
Note 1, 2, 3
Note 1, 2, 3
High temperature & high
humidity operation
High temperature operation
Low temperature operation
Temperature cycling
(non-operation)
Electrostatic discharge
(non-operation)
Vibration
(non-operation)
Mechanical shock
(non-operation)
40℃, 90%RH, 240Hrs
(No condensation)
50℃, 240Hrs
0℃, 240Hrs
-20℃~70
1H, 10mins, 1H, 5cycles
150 pF,150Ω,10kV,1 second, 9 position on the
panel, 10 times each place
Sweep:1G, 10HZ~ 500HZ~ 10HZ/2.5min
2 hours for each direction X, Y, Z (6 Hrs in total)
50G/11ms, 200G/2ms, ±X,±Y,±Z
once for each direction
℃
Note 1, 2, 3
Note 1, 2, 3
Note 1, 2, 3
Note 1, 2, 3
Note 3
Note 1, 2, 3
Note 1, 2, 3
Note 1: Evaluation should be tested after storage at room temperature for one hour.
Note 2: There should be no change which might affect the practical display function when the
display quality test is conducted under normal operating condition.
Note 3: Judgement: 1.Function OK.
2.No serious image quality degradation.
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E. Display quality
The display quality of the color TFT-LCD module should be in compliance with the
AUO’ s OQC inspection standard.
F. Handling precaution
The Handling of the TFT-LCD should be in compliance with the Unipac’ s handling principle
standard.
G. Packing form:
TBD
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Fig.1 LCM outline dimension
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(1
in
Inva
800,Y
X,600
X,599
Tvd
X,
X,
X,
Tv
799,Y
Thd
3,
2,Y
1,Y
Tv
Th
Fig.2 Timing chart
Invalid
X,600
X,599
RGB
Tvbl
Thbl
D
D
inva
Fck
800,Y
CLK
RGB
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