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MODEL: ST3151A04-1
Ver. 2.1
Date: 01.April.2012
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ST3151A04-1 Product Specification
CSOT
Richard Lung
Aaron Tu
Joe Kuo
Charles Chin
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ST3151A04-1 Product Specification
Contents
Revision History ................................................................................................................................................3
1. General Description .......................................................................................................................................4
1.1 Product Features ..................................................................................................................................4
1.2 Overview..............................................................................................................................................4
1.3 General Information.............................................................................................................................4
2.Absolute Maximum Ratings ...........................................................................................................................5
2.1 Absolute Maximum Ratings (T
= 25 ± 2 °C).....................................................................................5
A
2.2 Environment Requirement (Based on CSOT Module MT3151A04-1)...............................................5
2.3 Absolute ratings of Environment (OPEN CELL) ................................................................................5
3. Electrical Specification ..................................................................................................................................6
3.1 Open cell Power Consumption (TA = 25 ± 2 °C)................................................................................6
3.2 LVDS Characteristics...........................................................................................................................7
4. Input Terminal Pin Assignment .....................................................................................................................8
4.1 Interface pin assignment ......................................................................................................................8
4.2 Block Diagram of Interface .................................................................................................................9
4.3 LVDS Interface ....................................................................................................................................9
4.3.1 VESA Format (SELLVDS = L or Open) ..................................................................................9
4.3.2 JEIDA Format (SELLVDS = H) .............................................................................................10
5. Interface Timing...........................................................................................................................................11
5.1 Timing Table (DE Only Mode).......................................................................................................... 11
5.2 Power On/Off Sequence ....................................................................................................................12
6. Optical Characteristics.................................................................................................................................13
6.1 Measurement Conditions ...................................................................................................................13
6.2 Optical Specifications........................................................................................................................14
7. Mechanical Characteristics ..........................................................................................................................17
7.1 Mechanical Specification...................................................................................................................17
7.2 Packing...............................................................................................................................................18
7.2.1 Packing Specifications............................................................................................................18
7.2.2 Packing Method ......................................................................................................................18
8. Definition of Labels .....................................................................................................................................19
8.1 Open Cell Label .................................................................................................................................19
8.2 Carton Label ......................................................................................................................................19
8.3 Pallet Label ........................................................................................................................................20
9. Precautions...................................................................................................................................................21
9.1 Assembly and Handling Precautions .................................................................................................21
9.2 Safety Precautions..............................................................................................................................21
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Version
Page (New)
Section
Revision by
1.1
14
.2011
Tentative
Charles Chin
Ver 1.2
4.Jan.2012
Add section
Charles Chin
Power Supply Voltage
Power Supply Current modify
Fra
Ver 2.1
1
.2012
.2
Packing Method
Charles Chin
Revision History
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ST3151A04-1 Product Specification
Ve r.
Date
.Nov
.April
20 All
52
63.1
11 5.1
18 7.2
Description
Specification was First Issued.
” Absolute Maximum Ratings”
min and max value fixed
me Rate min and max value fixed
changed
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t
Unit
Active Area
697.68
Cell Size
714.835(H) x
Weight
1.2kgMax.
Driv
a-Si TFT
Number of Pixels
1366
pixel
Pixel Pitch
0.17025
Pixel Arrangement
RGB Vertical Stripe
Display Colors
16.7
color
8-bi
Display Mode
Tran
Glass
Array/CF)
0.7/0.7
Color Chromaticity
R=0.638, 0.335
G=0.
B=0.
W=0.280, 0.290
Typical value measured at CSOT’s
module: MT3151A04
Contrast Ratio
4000:1
Cell Transmittance
6.75%
View Angle(CR>10)
+8
Polarizer(CF side)
Anti
Polarizer(
Hard Coating
1. General Description
1.1 Product Features
- HD Resolution (1366 x 768)
- Very High Contrast Ratio: 4000:1
- Fast Response Time
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ST3151A04-1 Product Specification
- Ultra Wide Viewing Angle: 178° (H)/178° (V) (CR
- DE (Data Enable) Mode
- LVDS (Low Voltage Differential Signaling) Interface
10)
1.2 Overview
ST3151A04-1 is a diagonal 31.5” color active matrix LCD open cell with 1ch-LVDS interface. This Open cell is a
transmissive type display operating in the normally black mode. It supports 1366 x 768 HD resolution and can display up to
16.7M colors (8-bit). Each pixel is divided into Red, Green and Blue sub-pixels which are arranged in vertical stripe. There is
no backlight built-in.
This open cell dedicates for LCD TV products and provides excellent performance which includes high transparency,
ultra wide viewing angle and high color depth. CSOT open cell comply with RoHS for identification.
1.3 General Information
Item Specification
45 (H) x 392.2560 (V) mm
410.570 (V) x 1.900 (D) mm
Note
ing Scheme
(Sub Pixel)
thickness (
TFT side)
Active Matrix -
x768
(H) x 0.51075 (V) mm
M
smissive Mode, Normally Black -
323, 0.621
156, 0.054
(Typ.)
(Typ.) %
9/-89(H),+89/-89(V) (Typ.)
-glare, Haze 12%, Hard Coating (3H)
(3H)
-
t
mm
-1
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Symbol
Value
Min.
Max.
Power Supply Voltage
Input Signal Voltage
80
60
-20
40
0
20
-40
100
90
80
40
60
20
10
Relative Humidity (%RH)
Temperature (ºC)
Operating Range
Storage Range
39 ºC, 90%
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2.Absolute Maximum Ratings
2.1 Absolute Maximum Ratings (TA = 25 ± 2 °C)
The followings are maximum values which, if exceeded, may cause damage to the unit.
ST3151A04-1 Product Specification
Item
V
CC
V
IN
- 0.3 13.5 V
- 0.3 3.6 V
2.2 Environment Requirement (Based on CSOT Module MT3151A04-1)
(1) Temperature and relative humidity range are shown as below.
Unit
(a) 90%RH maximum (T
(b) Wet-bulb temperature should be 39 ºC maximum (T
<39 ºC).
A
>39 ºC).
A
(c) No condensation.
(2) The storage temperature is between - 20 ºC to 60 ºC, and the operating ambient temperature is between 0 ºC to 50 ºC.
The maximum operating temperature is based on the test condition that the surface temperature of display area is less than
or equal to 65 ºC with LCD module in a temperature controlled chamber alone. Thermal management should be considered
in final product design to prevent the surface temperature of display area from being over 65 ºC. The range of operating
temperature may degrade in case of improper thermal management in the end product design.
(3) The rating of environment is based on LCD module. Leave LCD cell alone, this environment condition can’t be guaranteed.
Except LCD cell, the customer has to consider the ability of other parts of LCD module and LCD module process.
2.3 Absolute ratings of Environment (Open Cell)
When storing open cell as spares for a long time, please follow the precaution instructions:
(1) Do not store the module in high temperature and high humidity for a long time. It is highly recommended to store the
module with temperature from 20 ºC to 30 ºC in normal humidity (50±10%RH) with shipping package.
(2) The open cell should be keep within one month shelf life
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Symbol
Value
Unit
Note
Min.
Typ.
Max.
Power Supply Voltage
10.8
12.0
13.2
)
Rush Current
)
Power Supply
Current
White Pattern
30
45
)
Horizontal
8
6
Black Pattern
8
3
Ńġ
Ńġ
Ńġ
Ńġ
œġ
ňġ
œġ
œġ
œġ
ňġ
ňġ
ňġ
Ńġ
œġ
œġ
œġ
œġ
ňġ
ňġ
ňġ
ňġ
Ńġ
Ńġ
Ńġ
GND
V
V
0.1
V
0.9
470 μs
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3. Electrical Specification
3.1 Open cell Power Consumption (TA = 25 ± 2 °C)
Parameter
ST3151A04-1 Product Specification
V
CC
I
RUSH
I
CC
Stripe I
Note:
(1) The ripple voltage should be controlled less than 10% of V
(2) Measurement condition: V
rising time = 470 μs.
CC
x
CC
Fig. 3.1 VCCrising time condition
CC
I
CC
CC
CC
V(1
--3A(2
-
-
-
.
x
0.
0.2
0.1
CC
0.
0.3
0.2
A
A
A
(3
(3) Measurement condition: V
A. White Pattern B. Horizontal Pattern
C. Black Pattern
Fig. 3.2 Test patterns
= 12 V, Ta = 25 ± 2 ºC, F = 60 Hz. The test patterns are shown as below.
CC
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Symbol
Unit
Note
Min.
.
Max.
LVDS Interface
Differential Input High
Threshold Voltage
100
mV
1)
Differential Input Low
Threshold Voltage
100
V
Common Input
Differential
|
200-600
mV
Terminating Resistor
100
ohm
CMOSInterface
Input High Threshold
Input Low Threshold Voltage
V
TH
V
|VID|
V
GND
GND
3.2 LVDS Characteristics
Parameter
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ST3151A04-1 Product Specification
Value
Typ
Voltage V
Input Voltage |V
Voltage V
Note:
(1) The LVDS input signal has been defined as follows:
CM
V
TH
V
TL
CM
ID
R
T
IH
V
IL
+
--
---
1.0 1.2 1.4 V
-
-
2.7 - 3.3 V
0.0 - 0.6 V
TL
m
(
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Fig. 3.3 LVDS input signal
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o.
Power Supply
Power Supply
Power Supply
Power Supply
Ground
Ground
Ground
Ground
LVDS Data Format Selection
For
Ground
1st Channel LVDS Data Input
1st Channel LVDS Data Input
Ground
1st Channel LVDS Data Input
1st Channel LVDS Data Input (1+)
Ground
1st Channel LVDS Data Input
1st Channel LVDS Data Input
Ground
1st Channel LVDS Clock Input
1st Channel LVDS Clock Input
Ground
1st Channel LVDS Data Input
1st Channel LVDS Data Input
Ground
For
For
For
Ground
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4. Input Terminal Pin Assignment
4.1 Interface pin assignment
CN1: 300B30-0000RA-M4 (STARCONN) or equivalent (see Note (1))
ST3151A04-1 Product Specification
Pin N
1V
2V
3V
4V
Symbol Description Note
CC
CC
CC
CC
5 GND
6 GND
7 GND
8 GND
9 LVDS SEL
10 NC
11 GND
12 LV1N0
13 LV1P0
14 GND
15 LV1N1
,+ 12 V DC Regulated
,+ 12 V DC Regulated
,+ 12 V DC Regulated
,+ 12 V DC Regulated
(2)
CSOT Users Only
(0-)
(0+)
(1-)
16 LV1P1
17 GND
18 LV1N2
19 LV1P2
20 GND
21 LVCK1N
22 LVCK1P
23 GND
24 LV1N3
25 LV1P3
26 GND
27 NC
28 NC
29 NC
30 GND
(2-)
(2+)
(-)
(+)
(3-)
(3+)
CSOT Users Only (3)
CSOT Users Only (3)
CSOT Users Only (3)
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B1 B0 G5 G4
G1
RSVD B7 B6
R6
DE VS
B3 B2
G0 R5 R4
R0
LV C K 1 N / LV C K 1 P
LV1N0/ LV1P0
LV1N1/ LV1P1
LV1N2/ LV1P2
LV1N3/ LV1P3
#1
#30
#1
#30
CN1
CN1
Connector
Timi
LV CK 1P
LV 1N 3
LV1P1
LV 1N 2
LV 1N 0
LV1P0
LV 1N 1
LV1P2
LV CK 1N
LV1P3
100Ω
100Ω
100Ω
100Ω
100Ω
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Note:
(1) The direction of pin assignment is shown as below:
Fig. 4.1 LVDS direction sketch map
(2) High: connect to +3.3 V ė JEIDA format; Low: connect to GND or Open ė VESA format.
ST3151A04-1 Product Specification
(3) For CSOT internal only, please let it open.
4.2 Block Diagram of Interface
ng Controller
Attention:
(1) This Open cell uses a 100 ohms (Ω) resistor between positive and negative lines of each receiver input.
(2) LVDS cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line respectively.
4.3 LVDS Interface
4.3.1 VESA Format (SELLVDS = L or Open)
R3 R2 R1
G3 G2
HS B5 B4
G7 G6 R7
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+-+-+-+-+
-+-+-+-+-
-+-+-+-+-
+-+-+-+-+
-+-+-+-+-
+-+-+-+-+
+-+-+-+-+
-+-+-+-+-
+-+-+-+-+
-+-+-+-+-
-
+
-+-+-+-
+-+-+-+
-
+
-+-+-+-+-
+
-+-+-+-
+
B
3
4
G
R2
LV C K 1 N / LV C K 1 P
LV1N0/ LV1P0
LV1N1/ LV1P1
LV1N2/ LV1P2
LV1N3/ LV1P3
4.3.2 JEIDA Format (SELLVDS = H)
4.4 Pattern FOR Vcom Adjustment
2 line-inversion pattern ( 2n+1)
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ST3151A04-1 Product Specification
2 R7 R6 R5 R4 R3
3 B2 G7 G6 G5 G4 G
DE VS HS B7 B6 B5 B
RSVD B1 B0 G1 G0 R1 R0
Frame N Frame N+1
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Symbol
Min.
Typ.
Max.
Unit
LV DS
Frequency
(=1/T
clk
)
50.0
75.4
85.0
MHz
Vertical
Ter m
Frame Rate
Hz
Vertical Frequency
47.0
48.4
60.9
KHz
Total
784
806
1015
T
Display
Blank
247
Horizontal
Ter m
Total
1460
1560
2000
T
Display
Blank
194
634
TvdT
vb
T
v
T
DE
T
hb
Valid Display Data
T
clk
DCLK
T
DE
DATA
5. Interface Timing
5.1 Timing Table (DE Only Mode)
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ST3151A04-1 Product Specification
Signal Item
Clock
F
clk
Note
F476063
F
v
T
v
T
vd
T
vb
T
h
T
hd
T
hb
16 38
94
768
1366
T
h
v=Tvd+Tvb
T
h
T
clk
T
clk
h=Thd+Thb
Attention:
(1) The TFT LCD Open cell is operated in DE only mode, H sync and V sync input signal have no effect on normal operation.
h
hd
Fig. 5.1 Interface signal timing diagram
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Fig.
LVDS & Option Signal
Backlight(Recommended)
Parameter
Values
Min.
Typ.
Max.
ms
00
ms
ms
50%
T6
0.1
CC
Power Off
50%
T5
T4
0V
0V
T3
T1
0.1 V
CC
T2
Valid Data
Power On
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ST3151A04-1 Product Specification
5.2 Power On/Off Sequence
To prevent a latch-up or DC operation of the Open cell, the power on/off sequence should be as the diagram below.
V
5.2 Power On/Off
Unit
T1 0.5 - 10 ms
T2 0 - 50 ms
T3 0 - 50
T4 10
--ms
T5 500 - -
T6 100 - -
Attention:
(1) The supply voltage of the external system for the open cell input should follow the definition of V
CC
.
(2) When the customer’s backlight turns on before the LCD operation or the LCD turns off before the backlight turns off, the
display may momentarily become abnormal screen.
(3) In case that V
is in off level, please keep the level of input signals on the low or high impedance. If T2 < 0, that may
CC
cause electrical overstress.
(4) T4 should be measured after the module has been fully discharged between power off and on period.
(5) Interface signal shall not be kept at high impedance when the power is on.
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Ambient
Ambient
Supply Voltage
Driving Signal
Refer
Vertical Refresh Rate
r
S = πr²
For Square
Z
Z
500pixels
N means the actual number of the pixels in the area S.
N =
S
A
6. Optical Characteristics
6.1 Measurement Conditions
The table below is the test condition of optical measurement.
Item Symbol Value Unit
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ST3151A04-1 Product Specification
Temperature T
Humidity H
V
CC
A
A
25 r 2
50 r 10
12 V
ºC
%RH
to the typical value in Chapter 3: Electrical Specification
F
R
60 Hz
To avoid abrupt temperature change during optical measurement, it’s suggested to warm up the LCD module more than 45
minutes after lighting the backlight and in the windless environment.
To measure the LCD cell, it is suggested to set up the standard measurement system as Fig. 6.1. The measuring area S
should contain at least 500 pixels of the LCD cell as illustrated in Fig.6.2 (A means the area allocated to one pixel). In this
model, for example, the minimum measuring distance Z is 370 mm when T is 2 degree. Hence, 500 mm is the typical
measuring distance. This measuring condition is referred to 301-2H of VESA FPDM 2.0 about viewing distance, angle, and
angular field of view definition.
T
T
Fig. 6.1 The standard set-up system of measurement Fig. 6.2 The area S contains at least 500 pixels to be measured
ı
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Symbol
Min.
Typ.
Max.
Unit
Static Contrast Ratio
CR
Normal direction at
center point
CSOT’s module:
MT3151A04
-4000--
(1
Response
-6.512ms
(3
Center
T%-6.75
(2
Color
Chromaticity
(CIE1931)
Red
Typ.
-0.03
0.638
Typ.
+0.03
-
(2
0.335
-
Green
0.323
-
0.621
-
Blue
0.156
-
0.054
-
White
0.280
-
0.290
-
Color Gamut
CG6872
-
%NTSC
Viewing Angle
Horizontal
CR
-89-
Deg.
(6
-89-
Vertical
-89-
-
89
-
CR-W
CR-D
6.2 Optical Specifications
The table below of optical characteristics is measured by MINOLTA CS2000, MINOLTA CA310, ELDIM OPTI
Scope-SA and ELDIM EZ Contrast in dark room.
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ST3151A04-1 Product Specification
Item
Time T
Transmittance
R
R
G
G
B
B
W
W
T
T
T
L
X
TH=0q, TV=0q
Y
X
Y
X
Y
X
Y
H+
H-
V+
Condition
t 10
with
-1
%
Note
) (2)
)
)(4)
) (5)
)
Note:
(1) Definition of static contrast ratio (CR):
It’s necessary to switch off all the dynamic and dimming function when measuring the static contrast ratio.
Static Contrast Ratio (CR) =
CR-W is the luminance measured by LMD (light-measuring device) at the center point of the LCD module with
full-screen displaying white. The standard setup of measurement is illustrated in Fig. 6.3; CR-D is the luminance measured
by LMD at the center point of the LCD module with full-screen displaying black. The LMD in this item is CS2000.
(2) The LMD in the item could be a spectroradiometer such as (KONICA MINOLTA) CS2000, CS1000(TOPCON), SR-UL2
or the same level spectroradiometer. Other display color analyzer (KONICA MINOLTA) CA210, CA310 or (TOPCON)
BM-7 could be involved after being calibrated with a spectroradiometer on each stage of a product.
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T
V-
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Luminance
of
Current Frame
Y:
t
X to Y
100%
Brighter State
10%
0%
Time
Luminance
X: 0%, 25%, 50%, 75%, 100%
Darker State
Black & White
LCD Module
90%
Fig. 6.3 The standard setup of CR measurement
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ST3151A04-1 Product Specification
LMD
(3) Response time T
time matrix in which each element t
luminance ratios among 0%, 25%, 50%, 75%, and 100% luminance. The transition time t
is defined as the average transition time in the response time matrix. The table below is the response
L
is the transition time from luminance ratio X to Y. X and Y are two different
X to Y
is defined as the time taken
X to Y
from 10% to 90% of the luminance difference between X and Y (X < Y) as illustrated in Fig.6.4. When X > Y, the
definition of t
optimized on refresh rate F
Measured
Transition Time
Ratio
t
means the transition time from luminance ratio X to Y.
X to Y
is the time taken from 90% to 10% of the luminance difference between X and Y. The response time is
X to Y
= 60Hz.
r
Luminance Ratio of Previous Frame
0% 25% 50% 75% 100%
0% t
25% t
50% t
75% t
100% t
0% to 25%
0% to 50%
0% to 75%
0% to 100%
25% to 0%
t
25% to 50%
t
25% to 75%
t
25% to 100%
t
50% to 0%
t
50% to 25%
t
50% to 75%
t
50% to 100%
t
75% to 0%
t
75% to 25%
t
75% to 50%
t
75% to 100%
t
100% to 0%
t
100% to 25%
t
100% to 50%
t
100% to 75%
Luminance
t
100%
90%
10%
0%
Xto Y
Darker state
X: 0%, 25% 50%, 75%, 100%
0%, 25%, 50%, 75%, 100%
Y: 0%, 25% 50%, 75%, 100%
Brighter state
Time
Fig. 6.4 The definition of t
X to Y
All the transition time is measured at the center point of the LCD module by ELDIM OPTI Scope-SA.
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Colors
LCD Module
LMD
H+
H-
V-
V+
Z
Y
X
Luminance of Backlight
Luminance of LCD module
(4) Definition of center Transmittance (T%):
The transmittance is measured with full white pattern (Gray 255)
Static Contrast Ratio (CR) =
(5) Definition of color chromaticity:
Each chromaticity coordinates (x, y) are measured in CIE1931 color space when full-screen displaying primary color R, G,
B and white. The color gamut is defined as the fraction in percent of the area of the triangle bounded by R, G, B
coordinates and the area is defined by NTSC 1953 color standard in the CIE color space. Chromaticity coordinates are
measured by CS2000 and the standard setup of measurement is shown in Fig. 6.5.
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ST3151A04-1 Product Specification
Fig. 6.5 The standard setup of color chromaticity measurement
(6) Definition of viewing angle coordinate system (T
, TV):
H
The contrast ratio is measured at the center point of the LCD module. The viewing angles are defined at the angle that the
contrast ratio is larger than 10 at four directions relative to the perpendicular direction of the LCD module (two vertical
angles: up T
and down TV-; and two horizontal angles: right TH+and left TH-) as illustrated in Fig. 6.6. The contrast ratio
V+
is measured by ELDIM EZ Contrast.
T
T
T
T
Fig. 6.6 Viewing angle coordination system
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Optoelectronics Technology Co., Ltd.
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7. Mechanical Characteristics
7.1 Mechanical Specification
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ST3151A04-1 Product Specification
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Optoelectronics Technology Co., Ltd.
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Packing Box
24
923
)
Net Weight
0 (Max.)
Gross Weight
0 (Max.)
Pallet
1
142
0 (H)
Net Weight
Stack Layer
5
Boxes per Pallet
10
Pallet after Packing
240
pallet
240
240
Carton
Tray
Corner Cushion
Box Tape
Stack the top layer empty tray,
need to revolve 180
PE Bag
Carton Label
EPE Board
EPE Spacer
Stack 7 Layer
Stack 6 layer tray. The tray
need to revolve 180
Box Tape
PE Sheet
Pallet (1420*1120*150mm)
PP Belt
Corner Protector (2)
Corner Protector (1)
PE Film (2 Layers)
Pallet Label
LCD Panel
4pcs LCD Panel/Tray
5pcs EPE Spacer/Tray
Corner Protector (3)
7.2 Packing
7.2.1 Packing Specifications
Item
Quantity Dimension (mm) Weight (kg)
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ST3151A04-1 Product Specification
Specification
pcs / box
boxes / pallet
pcs /
7.2.2 Packing Method
.00 (L) x 663.00 (W) x 252.00 (H
0.00 (L) x 1120.00 (W) x 150.0
pcs / pallet
q
: 28.2
: 40.0
:33
pcs / pallet
q
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Optoelectronics Technology Co., Ltd.
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Week
Ye ar
CSOT Internal Use
Panel ID
CSOT Internal Use
Model Version Code
Year, Month, Date
CSOT Internal Use
8. Definition of Labels
8.1 Open Cell Label
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ST3151A04-1 Product Specification
Model Name:ST3151A04-1
Made In China
Model Name: ST3151A04-1
Ver.X.X: Version, for example: 0.1, 0.2, … , 1.1, 1.2, …, 2.1, 2.2, …
WC (Week Code): XX XX
Year: 2010 = 10, 2011 = 11 … 2020 = 20, 2021 = 21…
Week: 01, 02, 03 …
Serial Number: XXXXXXXXXXXX XXXXXXXX
8.2 Carton Label
Ver .X .X
WC:XXXX
For RoHS compliant products, CSOT will add RoHS for identification.
Serial Number: XXXX XX XXXXX XXXXX
Manufactured Date:
Year: 2010= 10, 2011= 11…2020 = 20, 2021 = 21…
Month: 1~9, A~C, for Jan. ~ Dec.
Date: 01~31, for 1st to 31st
Model Version Code: Version of product, for example: 01, 02, 11, 12…
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Optoelectronics Technology Co., Ltd.
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CSOT Internal Use
Model Version Code
Year, Month
CSOT Internal Use
8.3 Pallet Label
Serial Number: XXX XX XXX XXXXX
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ST3151A04-1 Product Specification
The copyright belongs to Shenzhen China Star 20/21 Ver. 2.1
Optoelectronics Technology Co., Ltd.
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ST3151A04-1 Product Specification
9. Precautions
9.1 Assembly and Handling Precautions
(1) Do not apply rough force such as bending or twisting to the open cell during assembly.
(2) It is recommended to assemble or install a open cell into the user’s system in clean working areas. The dust and
oil may cause electrical short or damage the polarizer.
(3) Do not apply pressure or impulse to the open cell to prevent the damage to the open cell.
(4) Always follow the correct power-on sequence. This can prevent the damage and latch-up to the LSI chips.
(5) Do not plug in or pull out the interface connector while the open cell is in operation.
(6) Use soft dry cloth without chemicals for cleaning because the surface of polarizer is very soft and easily be
scratched.
(7) Moisture can easily penetrate into the open cell and may cause the damage during operation.
(8) High temperature or humidity may deteriorate the performance of the open cell. Please store open cell in the
specified storage conditions.
(9) When ambient temperature is lower than 10 ºC, the display quality might be deteriorated. For example, the
response time will become slow.
9.2 Safety Precautions
(1) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of
contact with hands, skin or clothes, it has to be washed away thoroughly with soap.
(2) After the open cell end of life, it is not harmful in case of normal operation and storage.
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