ST3151A05-4 Product Specification
MODEL: ST3151A05-4
Ver. 2.1
Date: 27.Sep.2012
Customer’s Approval
Signature Date
Approved By Product Director
Name: Richard Lung
Signature:
Reviewed By PM Manager
Name: Aa ron Tu
Signature:
Reviewed By Project Leader
Name: Richard Lung
Signature:
Reviewed By PM
CSOT
Date
Date
Date
Date
Name: Te ng Ma
Signature:
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Optoelectronics Technology Co., Ltd.
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ST3151A05-4 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 (TA = 25 ± 2 °C) ......................................................................................................... 5
2.2 Environment Requirement (Based on CSOT Module MT3151A05-1) .................................................................. 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 Mini-LVDS Characteristics ....................................................................................................................................... 7
4. Input Terminal Pin Assignment .......................................................................................................................................... 8
4.1 Interface pin assignment .......................................................................................................................................... 8
4.2 Block Diagram of Interface.......................................................................................... .......................................10
4.3 Mini-LVDS Data Mapping................................................................................................................................ ...... 11
4.3.1 Cell Structure............................................................................................................................................... 11
4.3.2 6 Pair Data Mapping ................................................................................................................................ ... 11
4.4 Pattern For V-com Adjustment ..........................................................................................................11
5. Interface Timing ................................................................................................................................................................. 12
5.1 Timing Table (DE Only Mode) ............................................................................................................................... 12
5.2 Power On/Off Sequence .......................................................................................................................................... 13
6. Optical Characteristics ....................................................................................................................................................... 14
6.1 Measurement Conditions ....................................................................................................................................... 14
6.2 Optical Specifications .............................................................................................................................................. 15
7. Mechanical Characteristics ................................................................................................................................................ 18
7.1 Mechanical Specification ........................................................................................................................................ 18
7.2 Packing .................................................................................................................................................................... 19
7.2.1 Packing Specifications ................................................................................................................................ 19
7.2.2 Packing Method .......................................................................................................................................... 19
8. Definition of Labels ............................................................................................................................................................ 20
8.1 Open Cell Label ....................................................................................................................................................... 20
8.2 Carton Label ............................................................................................................................................................ 20
8.3 Pallet Label .............................................................................................................................................................. 21
9. Precautions ......................................................................................................................................................................... 22
9.1 Assembly and Handling Precautions ..................................................................................................................... 22
9.2 Safety Precautions................................................................................................................................................... 22
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Revision History
Version Date Page (New) Section Description Revision by
ST3151A05-4 Product Specification
Ver. 0.1 11.Jue.2012 22 All
Ver.1.1 16.Jul.2012 22 All
Ver.2.1 27.Sep.2012 22 All
Tent a t ive Specification was First Issued. Alex Jin
Preliminary Specification was fist Issued. Alex Jin
Approval Specification was fist Issued. Teng Ma
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ST3151A05-4 Product Specification
1. General Description
1.1 Product Features
- HD Resolution (1366 x 768)
- High Contrast Ratio: 3000:1
- Fast Response Time
- Ultra Wide Viewing Angle: 178° (H)/178° (V) (CR ≥ 10)
- Mini-LVDS (Mini Low Voltage Differential Signaling) Interface
1.2 Overview
ST3151A05-4 is a diagonal 31.5” color active matrix LCD open cell with mini-LVDS interface for source driver. 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 horizontal stripe. There is no backlight built-in.
This open cell dedicates for LCD TV products and provides excellent performance which includes high transmittance, ultra wide
viewing angle and high color depth. CSOT open cell comply with ROHS for identification.
1.3 General Information
Item Specification Unit Note
Active Area 697.685 (H) x 392.256 (V) mm
Cell Size 715.035 (H) x 410.570 (V) x 1.900 (D) mm
Driving Scheme a-Si TFT Active Matrix -
Number of Pixels 1366 x 768 pixel
Pixel Pitch (Sub Pixel) 0.17025 (H) x 0.51075 (V) mm
Pixel Arrangement RGB Horizontal Stripe -
Display Colors 16.7 M color
Display Mode Transmissive Mode, Normally Black -
Glass thickness (Array / CF) 0.7 / 0.7 mm
R = 0.607, 0.329
Color Chromaticity
Contrast Ratio 3000:1 (Typ.)
Cell Transmittance 7.16% (Typ.) %
G = 0.329, 0.613
B = 0.159, 0.064
W = 0.280, 0.290
8-bit
Typical value measured at
CSOT’s module:
MT3151A05-1
View Angle (CR>10) + 89 / - 89 (H), + 89 / - 89 (V) (Typ.)
Polarizer (CF side) Low Haze 2%
Polarizer (TFT side) Hard Coating (3H)
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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.
ST3151A05-4 Product Specification
Item Symbol
Value
Min. Max.
Power Supply Voltage VCC -0.3 6 V
Input Signal Voltage VIN - 0.3 3.6 V
2.2 Environment Requirement (Based on CSOT Module MT3151A05-1)
(1) Temperature and relative humidity range are shown as below.
Relative Humidity (%RH)
100
90
39 ºC, 90%
80
60
Operating Range
40
20
10
Storage Range
Unit
-40
(a) 90%RH maximum (T
-20
< 39 ºC).
A
0
20
(b) Wet-bulb temperature should be 39 ºC maximum (T
> 39 ºC).
A
40
60
Temperature (ºC)
80
(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 rati ngs 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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ST3151A05-4 Product Specification
3. Electrical Specification
3.1 Open cell Power Consumption (TA = 25 ± 2 °C)
Value
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCC 4.6 5.0 5.4 V (1)
Unit Note
Rush Current I
White Pattern I
Power Supply
Vert ica l Stripe Pattern ICC -
Current
Black Pattern ICC -
Input High Threshold Voltage V
CMOS Interface
Input Low Threshold Voltage VIL 0.0 - 0.6 V
Note:
(1) The ripple voltage should be controlled less than 8% of V
(2) Measurement condition: V
rising time = 470 μs.
CC
VCC x 0.08
GND
470 μs
- - 3 A (2)
RUSH
0.28
-
CC
2.7 - 3.3 V
IH
.
CC
0.41
0.39
0.57
0.24
0.35
A
A
A
VCC
VCC x 0.92
(3)
Fig. 3.1 VCC rising time condition
(3) Measurement condition: V
A. White Pattern B. Vertical Stripe Pattern
= 5 V, Ta = 25 ± 2 ºC, F = 60 Hz. The test patterns are shown as below.
CC
C. Black Pattern
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3.2 Mini-LVDS Characteristics
ST3151A05-4 Product Specification
Fig. 3.2 Test patterns
Parameter Symbol
Common Input Voltage VCM 0.5 - 1.4 V (1)
Mini-LVDS Interface
Differential Input Voltage |VID| 150 200 300 mV (2)
mini-LVDS Input Leakage Current IDL -1 - 1
Note:
(1) The mini-LVDS input signal has been defined as follows:
VCM
GND
GND
Value
Min. Typ. Max.
|VID|
Unit Note
μA
(3)
Fig. 3.3 Mini-LVDS input signal
（2）VCM = (VCLKP + VCLKN) / 2 or VCM = (VDxxP + VDxxN) / 2
（3）VID = VCLKP - VCLKN or VID = VDxxP – VDxxN
The typical mini-LVDS swi ng level of peak to peak is 400mV, ranging from –200mV to +200mV
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ST3151A05-4 Product Specification
4. Input Terminal Pin Assignment
4.1 Interface Pin Assignment
CN1: CT000038-603A (FCN) or equivalent (see Note(1))
Pin No. Symbol Description Note
1 VCC Power Supply ,+5 V DC regulated
2 VCC Power Supply ,+5 V DC regulated
3 VCC Power Supply ,+5 V DC regulated
4 VCC Power Supply ,+5 V DC regulated
5 NC For CSOT users only (2)
6 NC For CSOT users only (2)
7 GND Ground
8 GND Ground
9 GND Ground
10 GND Ground
11 NC For CSOT users only (2)
12 GND Ground
13 MLV0P Mini-LVDS Data Input (0+)
14 MLV0N Mini-LV DS Data Input (0-)
15 MLV1P Mini-LVDS Data Input (1+)
16 MLV1N Mini-LV DS Data Input (1-)
17 MLV2P Mini-LVDS Data Input (2+)
18 MLV2N Mini-LV DS Data Input (2-)
19 GND Ground
20 MLVCK P Mini-LV DS Clock Input (+)
21 MLVC KN Mini-LV DS Clock Input (-)
22 GND Ground
23 MLV3P Mini-LVDS Data Input (3+)
24 MLV3N Mini-LV DS Data Input (3-)
25 MLV4P Mini-LVDS Data Input (4+)
26 MLV4N Mini-LV DS Data Input (4-)
27 MLV5P Mini-LVDS Data Input (5+)
28 MLV5N Mini-LV DS Data Input (5-)
29 GND Ground
30 NC For CSOT users only (2)
31 POL Polarity inversion signal for source driver
32 TP1 Latch signal for source driver
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ST3151A05-4 Product Specification
33 GND Ground
34 OE Scan driver output enable
35 CKV Scan driver clock
36 GVON Control signal of gate voltage shaping
37 STV Scan driver start pulse
38 NC For CSOT users only (2)
39 NC For CSOT users only (2)
40 NC For CSOT users only (2)
41 NC For CSOT users only (2)
42 NC For CSOT users only (2)
43 NC For CSOT users only (2)
44 NC For CSOT users only (2)
45 NC For CSOT users only (2)
46 NC For CSOT users only (2)
47 NC For CSOT users only (2)
48 GND Ground
49 NC For CSOT users only (2)
50 NC For CSOT users only (2)
51 NC For CSOT users only (2)
52 NC For CSOT users only (2)
53 NC For CSOT users only (2)
54 NC For CSOT users only (2)
55 NC For CSOT users only (2)
56 NC For CSOT users only (2)
57 NC For CSOT users only (2)
58 NC For CSOT users only (2)
59 GND Ground
60 GND Ground
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Note:
#60
#60
#1
#1
CN1
CN1
(1) The direction of pin assignment is shown as below:
Fig. 4.1 Mini-LVDS direction sketch map
ST3151A05-4 Product Specification
(2) For CSOT internal only, please let it open.
4.2 Block Diagram of Interface
Connector
MLV0P
MLV0N
MLV1P
MLV1N
MLV2P
MLV2N
LVCK1N
LVCK1P
MLV3P
MLV3N
MLV4P
MLV4N
MLV5P
MLV5N
X Board
64.9Ω
64.9Ω
64.9Ω
64.9Ω
64.9Ω
64.9Ω
64.9Ω
Fig. 4.2 Block diagram of interface
Attention:
(1) This open cell uses a 64.9 ohms (Ω) resistor between positive and negative lines of each receiver input.
(2) Mini-LVDS cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line respectively.
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4.3 Mini-LVDS Data mapping
4.3.1 Cell Structure
ST3151A05-4 Product Specification
Fig. 4.3 Cell Structure
4.3.2 6 Pair Mode Data Mapping
a. Reset Signal should be put in MLV0P/N.
b. MLV0-MLV5 receives data as follows.
LVCK1P/N
MLV0P/N
MLV1P/N
MLV2P/N
MLV3P/N
MLV4P/N
MLV5P/N
R1[0-7]
R2[0-7]
R3[0-7]
R4[0-7]
R5[0-7]
R6[0-7]
R7[0-7] R13[0-7]
R8[0-7]
R9[0-7]
R10[0-7]
R11[0-7]
R12[0-7]
Fig. 4.4 Six pair mode data mapping
4.4 Pattern For V-com Adjustment
Dot on/off Pattern.
R14[0-7]
R15[0-7]
R16[0-7]
R17[0-7]
R18[0-7]
R19[0-7]
R20[0-7]
R21[0-7]
R22[0-7]
R23[0-7]
R24[0-7]
Fig. 4.5 Pattern for V-com adjustment
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5. Interface Timing
Thb
5.1 Timing Table (DE Only Mode)
Signal Item Symbol Min. Typ. Max. Unit Note
ST3151A05-4 Product Specification
Frame Rate F 47 60 63 Hz
Total T
Vert ica l
Term
Horizontal
Term
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.
Display Tvd 768
Blank Tvb 16 38 247 Th
Total T
Display Thd 1366
Blank Thb 94 194 634 T
Tvd Tvb
784 806 1015 Th Tv = Tvd + Tvb
v
1460 1560 2000 T
h
T
v
Th = Thd + Thb
clk
clk
DE
Th
DCLK
DE
T
clk
Thd
DATA
Valid Display Data
Fig. 5.1 Interface signal timing diagram
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ST3151A05-4 Product Specification
50%
0.1 VCC
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.
0.1 V
0 V
CC
Mini-LVDS & Signal Signal
Backlight(Recommended)
0 V
T1
T3
T2
Valid D at a
Power On
Power Off
50%
T5
T6
Fig. 5.2 Power On/Off Sequence
Values
Parameter
Min. Typ. Max.
T1 0.5 - 10 ms
T4
Unit
T2 0 - 50 ms
T3 0 - 50 ms
T4 1000 - - ms
T5 500 - - ms
T6 100 - - ms
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 off level, the input signals should be kept on a steady level and do not floated. If T2 < 0, that may cause electrical
CC
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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6. Optical Characteristics
S
6.1 Measurement Conditions
The table below is the test condition of optical measurement.
Item Symbol Value Unit
ST3151A05-4 Product Specification
Ambient Temperature TA
Ambient Humidity HA
25 ± 2
50 ± 10
ºC
% RH
Supply Voltage VCC 12 V
Driving Signal Refer to the typical value in Chapter 3: Electrical Specification
Vertical Refresh Rate FR 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 θ 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.
θ
Z
For Square Pixels
S = πr²
θ
r
Z
Fig. 6.1 The standard set-up system of measurement
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Fig. 6.2 The area S contains at least 500 pixels to be measured
N =
≥ 500pixels
A
N means the actual number of the pixels in the area S.
ST3151A05-4 Product Specification
CR-W
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.
Item Symbol Condition Min. Ty p. Max. Unit Note
Static Contrast Ratio CR
2400 3000 - - (1) (2)
Response Time TL - 6.5 - ms (3)
Center Transmittance T% - 7.16 % (2) (4)
R
X
0.607
-
Red
RY 0.329 -
θ
= 0°, θV = 0°
H
0.329 -
G
X
Normal direction at
Green
Color
Chromaticity
(CIE1931)
Blue
GY 0.613 -
module: MT3151A05-1
0.159 -
B
X
BY 0.064 -
0.280 -
W
X
Typ.
- 0.03
Typ.
(2) (5)
+ 0.03
center point with CSOT’s
White
WY 0.290 -
Color Gamut CG -- 62 - % NTSC
θ
H+
- 89 -
Horizontal
89
89
Deg. (6)
-
Viewing Angle
θH-
θV+
-
CR ≥ 10
-
Vert ica l
θV-
-
89
-
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-D
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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100%
90%
10%
0%
Time
Luminance
t
X to Y
Y: 0%, 25% 50%, 75%, 100%
X: 0%, 25% 50%, 75%, 100%
Brighter state
Darker state
0%
Luminance
X: 0%, 25%, 50%, 75%, 100%
Black & White
LMD
LCD Module
Fig. 6.3 The standard setup of CR measurement
ST3151A05-4 Product Specification
(3) Response time T
which each element t
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 time matrix in
L
is the transition time from luminance ratio X to Y. X and Y are two different luminance ratios among 0%,
X to Y
is defined as the time taken from 10% to 90% of the luminance
X to Y
difference between X and Y (X < Y) as illustrated in Fig.6.4. When X > Y, the definition of t
the luminance difference between X and Y. The response time is optimized on refresh rate F
Measured
Transition Time
0% 25% 50% 75% 100%
0% t
25% t
0% to 25%
Luminance Ratio of Previous Frame
t
25% to 0%
50% to 0%
t
50% to 25%
Luminance Ratio of
50% t
0% to 50%
t
25% to 50%
Current Frame
75% t
100% t
t
means the transition time from luminance ratio X to Y.
X to Y
0% to 75%
0% to 100%
t
t
25% to 75%
25% to 100%
t
t
50% to 75%
50% to 100%
X to Y
t
t
t
is the time taken from 90% to 10% of
= 60Hz.
r
75% to 0%
75% to 25%
t
75% to 50%
75% to 100%
t
t
t
100% to 0%
100% to 25%
100% to 50%
t
100% to 75%
All the transition time is measured at the center point of the LCD module by ELDIM OPTI Scope-SA.
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100%
90%
Darker State
10%
Fig. 6.4 The definition of t
t
X to Y
Y: 0%, 25%, 50%, 75%, 100%
Brighter State
X to Y
Time
(4) Definition of center Transmittance (T%):
Luminance of LCD module
The
transmittance is measured with full white pattern (Gray 255)
ST3151A05-4 Product Specification
Static Contrast Ratio (CR) =
Luminance of Backlight
(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.
Colors
LMD
LCD Module
Fig. 6.5 The standard setup of color chromaticity measurement
(6) Definition of viewing angle coordinate system (θH, θV):
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 θ
down θ
; and two horizontal angles: right θH+ and left θH-) as illustrated in Fig. 6.6. The contrast ratio is measured by ELDIM EZ
V-
V+
and
Contrast.
Y
X
θ
H+
θ
θ
H-
θ
V+
V-
Z
Fig. 6.6 Viewing angle coordination system
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7. Mechanical Characteristics
7.1 Mechanical Specification
ST3151A05-4 Product Specification
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7.2 Packing
Bottom Cushion
Tray
PE Bag
EPE Spacer
(5 pcs)
LCD Panel
(4pcs)
4Pcs LCD Panel/Tray
5Pcs EPE Spacer/Tray
Stack the top layer
empty tray
Box Tape
Carton
Box Tape
（ “+” ）
Stack 6 layers tray.
Stack 7layers tray.
Carton
Corner Cushion(4pcs)
Board_W
(2pcs)
Board_L
(2pcs)
Top Board
PE Film
（2 Layers)
Pallet
Label(2 Pcs)
PP Belt
PE Sheet
Corner
Protector(1)
Corner
Protector(2)
Corner
Protector(3)
Pallet(Wood:1290*970*145mm)
7.2.1 Packing Specifications
Item
ST3151A05-4 Product Specification
Specification
Quantity Dimension (mm) Weight (kg)
Packing Box 24 pcs / box 945(L) x 634 (W) x 269(H)
Net Weight: 28.40 (Max.)
Gross Weight: 41.40 (Max.)
Pallet 1 1290 (L) x 970 (W) x 145(H) Net Weight:23
Stack Layer 5
Boxes per Pallet 10 boxes / pallet
Pallet after Packing 240 pcs / pallet 1290 (L) x 970 (W) x 1493 (H) Gross Weight: 438
7.2.2 Packing Method
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8. Definition of Labels
Week
Yea r
8.1 Open Cell Label
XXXXXXXXXXXXXXXXXXXXXXXXST3151A05-4Ver.X.X
ST3151A05-4 Product Specification
Serial Number:
Week Code:
XXXXXXXXXXXXXXXXXXXX
CSOT Internal Use
Panel ID
XXXX
Year: 2010 =10, 2011 = 11 …2020= 20, 2021= 21…
Week: 01, 02, 03 …
Model Name: ST3151A05-4
Ver.X.X: Version, for example: 0.1, 0.2, … , 1.1, 1.2, …, 2.1, 2.2, …
8.2 Carton Label
Model Version Code
Model Name
Week Code
Serial Number
For RoHS compliant products, CSOT will add RoHS for identification.
Serial Number: XXXX XX XXXXX
The copyright belongs to Shenzhen China Star 20 / 22 Ver. 1.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
XXXXX
CSOT Internal Use
Manufactured Date (Year, Month, Date)
Model Version Code
CSOT Internal Use
Manufactured Date:
Manufactured Date (Year, Month, 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…
8.3 Pallet Label
ST3151A05-4 Product Specification
Serial Number: XXX XX XXX XXXXX
CSOT Internal Use
The copyright belongs to Shenzhen China Star 21 / 22 Ver. 1.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
Model Version Code
CSOT Internal Use
ST3151A05-4 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.
The copyright belongs to Shenzhen China Star 22 / 22 Ver. 1.1
Optoelectronics Technology Co., Ltd.
Any unauthorized use is prohibited.
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