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ST4601B02-2 Product Specification
Contents
1. General Description ....................................................................................................................................... 4
1.1 Product Features .................................................................................................................................. 4
1.3 General Information ............................................................................................................................. 4
2.Absolute Maximum Ratings ........................................................................................................................... 5
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ST4601B02-2 Product Specification
Revision History
Version Date Page (New) Section Description Revision by
Ver. 0.1 15.Apr.2011 22 All
Tentative Specification was First Issued. Chenguo Wu
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ST4601B02-2 Product Specification
R=TBD
W=(0.280, 0.290)
Typical value measured at CSOT’s
1. General Description
1.1 Product Features
- FHD Resolution (1920 x 1080)
- Very High Contrast Ratio: 4000:1
- Fast Response Time
- Ultra Wid e Vi ewing Angle: 178° (H)/178° (V) (CR ≥ 10)
- DE (Data Enable) Mode
- LVDS (Lo w Vo ltage Differe n t i al Signaling) Interface
1.2 Overview
ST4601B02-2 is a diagonal 46.0” color active matrix LCD open cell with 2ch-LVDS interface. This open cell is a
transmissive type display operating in the normally black mode. It supports 1920 x 1080 FHD 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.
This open cell dedicates for LC D 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 Unit Note
Active Area 1018.08 (H) x 572.67 (V)mm
Cell Size 1038.480(H) x 593.634 (V) x 1.740 (D) mm
Weight 2.35 kg Max.
Driving Scheme a-Si TFT Active Matrix-
Number of Pixels 1920 x 1080 pixel
Pixel Pitch (Sub Pixe l) 0.17675 (H) x 0.53025 (V) mm
Pixel Arrangement RGB Vertical Stripe Display Colors 16.7 M color 8-bit
Display Mode Transmissive Mode, Normally Black -
Glass thickness (Array/CF) 0.7/0.7 mm
Color Chromaticity
G=TBD
B=TBD
Contrast Ratio 4000:1(Typ.)
Cell Transmittance 5.9% (Typ.) %
View Angle(CR>10)
Polarizer(CF side) Anti-glare, Haze 2%, Hard Coating (3H)
Polarizer(TFT side) Hard Coating (3H)
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module: MT4601B02-2
+89/-89(H),+89/-89(V) (Typ.)
2.Absolute Maximum Ratings
2.1 Absolute Maximum Ratings (TA = 25 ± 2 °C)
The following s are maximum values whic h, if exceeded, may cause damage to the unit.
ST4601B02-2 Product Specification
Item Symbol
Value
Min. Max.
Power Supply Voltage VCC - 0.3 13.5 V
Input Signal Voltage VIN - 0.3 3.6 V
2.2 Environment Requirement (Based on CSOT Module MT4601B02-2)
(1) Temperature and relative humidity range are shown as below.
Relative Humidity (%RH)
100
90
39 ºC, 90%
80
60
Operating Ran ge
40
-40
-20
(a) 90%RH maximum (T
(b) Wet-bulb temperature should be 39 ºC maximum (T
(c) No condensation.
20
10
0
< 39 ºC).
A
Storage Ra nge
20
40
> 39 ºC).
A
60
Temperature (º C)
80
Unit
(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 considere d
in final pro duct design to pr event 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 stori ng open cell as spares for a lo ng time, please follow the precaution instructions:
(1) Do not store the modul e 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 s hipping package.
(2) The open cell should be keep within one month shelf li fe
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ST4601B02-2 Product Specification
B
B
B
B
R
G
R
R
R
G
G
G
B
R
R
R
R
G
G
G
G
B
B
B
3. Electrical Specification
3.1 Open cell Power Consumption (TA = 25 ± 2 °C)
Value
Parameter Symbol
Min.
Power Supply Voltage VCC 10.8 12.0 13.2 V (1)
Typ.
Max.
Unit Note
Rush Current I
White Pattern I
Power Supply
Horizontal Stripe ICC -
Current
Black Pattern ICC -
Note:
(1) The ripple voltage should be controlled less than 10% of V
(2) Measurement condition: V
(3) Measurement condition: V
A. White Pattern B. Horizontal Pattern
rising time = 470 μs.
CC
VCC x 0.1
GND
Fig. 3.1 VCC rising time condition
= 12 V, Ta = 25 ± 2 ºC, F = 60 Hz. The test patterns are shown as below.
CC
RUSH
CC
470 μs
- - 2.3 A (2)
0.25
-
.
CC
VCC x 0.9
VCC
0.33
0.56
0.73
0.26
0.34
A
A
A
(3)
C. Black Pattern
Fig. 3.2 Test patterns
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3.2 LVDS Characteristics
Differential I nput High
Differential Input Low
Parameter
Threshold Voltage
Threshold Voltage
LVDS Interface
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential Input Voltage |VID| 200 400 600 mV
Termina tin g Resisto r RT - 100 - ohm
ST4601B02-2 Product Specification
Value
Symbol
Min. Typ. Max.
V
+ 100 - - mV
TH
V
- - - 100 mV
TL
Unit Note
(1)
Input High Threshold Voltage V
2.7 - 3.3 V
IH
CMOS Interface
Input Low Threshold Voltage VIL 0.0 - 0.7 V
Note:
(1) The LVDS input signal has been defined as follows:
VTH
VCM
|VID|
VTL
GND
Fig. 3.3 LVDS input signal
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ST4601B02-2 Product Specification
4. Input Terminal Pin Assignment
4.1 Interface p in assignment
CN1: 300C51-0000RA-G4 (STARCONN) or equivalent (see Note (1))
Pin No. Symbol Description Note
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
12V DC power supply
12V DC power supply
12V DC power supply
12V DC power supply
12V DC power supply
NC No Connection
GND Ground
GND Ground
GND Ground
RO[0]N Odd LVDS Signal -
RO[0]P Odd LVDS Signal +
RO[1]N Odd LVDS Signal -
RO[1]P Odd LVDS Signal +
RO[2]N Odd LVDS Signal -
RO[2]P Odd LVDS Signal +
GND Ground
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
ROCLK- Odd LVDS Clock -
ROCLK+ Odd LVDS Clock +
GND Ground
RO[3]N Odd LVDS Signal -
RO[3]P Odd LVDS Signal +
NC No Connection
NC No Connection
GND Ground
RE[0]N Even LVDS Signal -
RE[0]P Even LVDS Signal +
RE[1]N Even LVDS Signal -
RE[1]P Even LVDS Signal +
RE[2]N Even LVDS Signal -
RE[2]P Even LVDS Signal +
GND Ground
ROCLK- Even LVDS C lo c k -
33
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ROCLK+ Ev e n LVD S Clock +
ST4601B02-2 Product Specification
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
GND Ground
RE[3]N Even LVDS Signal -
RE[3]P Even LVDS Signal +
NC No Connection
NC No Connection
GND Ground
NC No Connection
NC No Connection
NC No Connection
NC No Connection
NC No Connection
LVDS_SEL LVDS Data Format Selection
NC No Connection
NC No Connection
NC No Connection
NC No Connection
(3)
(2)
(2)
(2)
(2)
50
51
Note:
(1) The direction of pin assignment is shown as below:
NC No Connection
NC No Connection
(2)(3)
#1
(4)
#51
(5)
CN1
CN1
(6)
#1
Fig. 4.1 LVDS connector direction sketch map
(2) For CSOT internal only, please let it open.
(3) High: connect to + 3.3 V → VESA format; Low: connect to GND or Open → JEIDA format.
#51
(2)
(2)
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ST4601B02-2 Product Specification
LVCK1P
LV1N3
LV1P1
LV1N2
LV1N0
LV1P0
LV1N1
LV1P2
LVCK1N
LV1P3
100Ω
100Ω
100Ω
100Ω
100Ω
4.2 Block Diagram of Interface
Connector Timing 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 = H)
LVCK1 N/ LVCK1 P
LV1N0/ LV1P0
LV1N1/ LV1P1
LV1N2/ LV1P2
LV1N3/ LV1P3
4.3.2 JEIDA Format (SELLVDS = L or Open)
LVCK1 N/ LVCK1 P
LV1N0/ LV1P0
LV1N1/ LV1P1
G0 R5 R4 R3 R2 R1 R0
B1 B0 G5 G4 G3 G2 G1
DE VS HS B5 B4 B3 B2
RSVD B7 B6 G7 G6 R7 R6
G2 R7 R6 R5 R4 R3 R2
B3 B2 G7 G6 G5 G4 G3
LV1N2/ LV1P2
LV1N3/ LV1P3
DE VS HS B7 B6 B5 B4
RSVD B1 B0 G1 G0 R1 R0
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4.4 Pattern FOR Vcom Adjustment
Dot - inversion pattern
Frame N Frame N+1
ST4601B02-2 Product Specification
+
-
+
-
-
+
-
+
+
-
+
-
-
+
-
+
+
-
+
-
-
+
-
+
+
-
+
-
-
+
-
+
+
-
+
-
-
+
-
+
+
-
+
-
-
+
-
+
+
-
+
-
-
+
-
+
+
-
+
-
-
+
-
+
+
-
+
-
-
+
-
+
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5. Interface Timing
Thb
5.1 Timing Table (DE Only Mode)
Signal Item Symbol Min. Typ. Max. Unit Note
LVDS Clock Frequency
Frame Rate F 47 60 63 Hz
Vertical Frequency Fv 60.0 67.5 73.0 KHz
Vertical
Total Tv 1090 1125 1480 Th Tv = Tvd + Tvb
Term
Display Tvd 1080
Blank Tvb 10 45 400 Th
F
clk
(= 1 / T
ST4601B02-2 Product Specification
50.0 74.25 82.0 MHz
)
clk
Total T
1030 1100 1325 T
h
Th = Thd + Thb
clk
Horizontal
Display Thd 960
Term
Blank Thb 70 140 365 T
clk
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.
T
Tvd Tvb
v
DE
Th
DCLK
DE
T
clk
Thd
DATA
Valid Display Data
Fig. 5.1 Interface signal timing diagram
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ST4601B02-2 Product Specification
50%
0.1 VCC
5.2 Power On/Off Sequence
To prevent a latch-up or DC operation of the Op en cell, the p ower on/off sequence should be as the diagram below.
0 V
0.1 V
CC
LVDS & Option Signal
Backlight(Recommended)
0 V
T1
T3
T2
Valid Data
Power On
Power Off
50%
T5
T6
Fig. 5.2 Power On/Off
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 t he customer’s backlight turns on before the LCD operation or the LCD turns off before the b ackl ight t urns o ff, the
display may momentarily become abnormal screen.
(3) In case that V
is in off level , please keep t he level of input signal s on the lo w or high imped ance. 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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6. Optical Characteristics
S
6.1 Measurement Conditions
The table below is the test condition of optical measurement.
Item Symbol Value Unit
ST4601B02-2 Product Specification
Ambient Temperature TA
Ambient Humidity HA
25 ± 2
50 ± 10
ºC
% RH
Supply V oltage VCC 12 V
Driving Signal Refer to the typical value in Chapter3:Electrical Specification
Vertical Refresh Rate FR 60 Hz
To avoid abrupt temperature change during optical measurement, it’s s u gge sted to warm up the LCD module more than 45
minutes aft er lighting t he backlight and in the windless environment.
To meas ure the LCD cell, it is suggested to set up the standard measurement s ys temas Fig. 6.1.The measuring area S
should contain at least500pixels 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 meas ur i ng di s tanc e Z is370 mm when θ is 2 degree. Hence, 500mm 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
S = πr²
Fig. 6.1 The standard set-up system of measurement
θ
r
Z
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.
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ST4601B02-2 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. Typ. Max. Unit Note
Static Contrast Ratio CR
- 4000- - (1) (2)
Response Time TL - 6.5 12 ms (3)
Center Transmittance T% - 5.9 % (2)(4)
R
Color
Chromaticity
(CIE1931)
Red
Green
Blue
X
= 0°, θV = 0°
θ
RY TBD G
H
Normal direction at
TBD -
X
center point with
GY TBD B
CSOT’s module:
TBD -
X
MT4601B02-2
Typ.
- 0.03
BY TBD -
0.280 -
W
X
TBD
-
Typ.
(2) (5)
+ 0.03
White
WY 0.290 -
Color Gamut CG 68 72 - % NTSC
θ
H+
- 89 -
Horizontal
89
89
Deg. (6)
-
Viewing Angle
θ
H-
-
CR ≥ 10
θ
V+
-
Vertical
θ
V-
-
89
-
Note:
(1) Definition of static contrast ratio(CR):
It’s necessary to switch off all the dynamic and dimming function when measur ing 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-scree n displaying white. The standard setup of measurement is illustrated in Fig. 6.3;CR-D is the luminance measured
by LMD at t he center po int 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
Xto Y
Y: 0%,25% 50%, 75%,100%
X: 0%, 25% 50%, 75%, 100%
Brighter state
Darker state
100%
0%
Luminance
X: 0%, 25%, 50%, 75%, 100%
Black & White
90%
LMD
LCD Module
Fig. 6.3 The standard setup of CR measurement
ST4601B02-2 Product Specification
(3) Response time T
time matrixinwhich each element t
luminance ratios among 0%, 25%, 50%, 75%, and 100% luminance.The transition time t
is defined as theaverage transition time in the response time matr ix. The table below istheresponse
L
is the transition time from luminance ratio X to Y. X a nd Yare two different
X to Y
is defined as the time taken
X to Y
from10%to90%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
Luminance
Ratio of
Current Frame
t
means thetransition 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 100%
0% to 25%
0% to 50%
0% to 75%
t
t
t
25% to 50%
25% to 75%
25% to 100%
25% to 0%
t
t
t
50% to 0%
t
50% to 25%
50% to 75%
50% to 100%
t
t
t
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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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)
ST4601B02-2 Product Specification
Static Contrast Ratio (CR) =
Luminance of Backlight
(5) Definition of c olor chromaticity:
Each chromaticity coordinates (x,y) are measured in CIE1931color space when full-screen displaying primarycolor 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 b y NTSC1953color standard in the CIE color space.Chromaticity coordinates are
measured by CS2000 and the standard setup of measurement is shown in Fi g. 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 de fi ned at the angle that the
contrast ratio is larger t han10at four directions relative to th e perpendicular direction of the LCD module(two vertical
angles: upθ
and down θV-;and two horizontal angles: right θH+ and left θH-) as illustrated in Fig. 6.6. The contra st ra tio
V+
is measured by ELDIM EZ Contrast.
Y
X
θ
H+
θ
θ
H-
V+
θ
V-
Z
Fig. 6.6 Viewing angle coordination system
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7. Mechanical Characteristics
7.1 Mechanical Specification
ST4601B02-2 Product Specification
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7.2 Packing
7.2.1 Packing Specifications
Item
Quantity Dimension (mm) Weight (kg)
ST4601B02-2 Product Specification
Specification
Packing Box 12 pcs / box 1243(L) x 796 (W) x 200 (H)
Net Weight: 28.20 (Max.)
Gross Weight: 44.70 (Max.)
Pallet 1 1300.00 (L) x 1100.00 (W) x 150.00 (H) Net Weight: 14.8
Stack Layer 4
Boxes per Pallet 4 boxes / pallet
Pallet after Packing 48 pcs / pallet 1300.0 (L) x 1100.0 (W) x 950.0 (H) Gross Weight:372.4kg / pallet
7.2.2 Packing Method
Top layer stack empty tray.
The tray need to revolve 180°
3 Spacer,
2 LCD Panel
LCD Panel
The tray need to revolve 180°
Tray
r
EPE Board EPE Space
PE Bag
12 LCD Panel,7 Tray
Box Tape
EPE Cushion
Box Tape
Carton
Carton Label
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Week
Year
PP Belt
Corner Protector
ST4601B02-2 Product Specification
PE Sheet
Corner Protector
PE Film
Pallet (1300*1100*150mm)
8. Definition of Labels
8.1 Open Cell Label
Model Name: ST4601B02-2
Ver.X.X: Version, for example: 0.1, 0.2, … , 1.1, 1.2, …, 2.1, 2.2, …
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CSOT Internal Use
Panel ID
8.2 Carton Label
Year, Month
For RoHS compliant products, CSOT will add RoHS for identification.
Serial Number: XXXX XX XXXXX XXXXX
ST4601B02-2 Product Specification
CSOT Internal Use
Year, Month, Date
Model Version Code
CSOT Internal Use
Manufactured Date:
Year: 2010 = 10, 2011 = 11…2020 = 20, 2021 = 21…
Month: 1~9, A~C, for Jan. ~ Dec.
Da t e: 01~31, for 1st to 31st
Model Version Code: Version of product, for example: 01, 02, 11, 12…
8.3 Pallet Label
Serial Number: XXX XX XXX XXXXX
CSOT Internal Use
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Model Version Code
CSOT Internal Use
ST4601B02-2 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 i nto the user ’s system in clea n 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 da mage to the open cell.
(4) Always follow the correct power-on sequenc e. Thi s can prevent the damage and latch-up to the LSI chip s .
(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) Mo isture 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 cr ystal 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. 0.1
Optoelectronics T echnology Co., Ltd.
Any unauthorized use is prohibited.
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