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Model No: TM070RDH13
MODEL NO :
TM070RDH13
MODEL VERSION:
40
SPEC VERSION :
2.9
ISSUED DATE:
2018-08-21
□Preliminary Specification
■Final Product Specification
Customer :
Approved by
Notes
TIANMA Confirmed :
Prepared by
Checked by
Approved by
Junwen Du
Longping Deng
Feng Qin
This technical specification is subjected to change without notice
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS
Corporation and shall not be distributed, reproduced, or disclosed in whole or in part without prior
written permission of TIANMA MICRO-ELECTRONICS Corporation.
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Model No: TM070RDH13
Table of Contents
Table of Contents ............................................................................................................................ 2
Record of Revision .......................................................................................................................... 3
1 General Specifications.............................................................................................................. 4
2 Input/Output Terminals ............................................................................................................. 5
3 Absolute Maximum Ratings ...................................................................................................... 7
4 Electrical Characteristics .......................................................................................................... 8
5 Timing Chart........................................................................................................................... 11
6 Optical Characteristics ........................................................................................................... 14
7 Environmental / Reliability Test ............................................................................................... 17
8 Mechanical Drawing ............................................................................................................... 18
9 Packing Drawing .................................................................................................................... 19
10 Precautions for Use of LCD Modules ...................................................................................... 20
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS
Corporation and shall not be distributed, reproduced, or disclosed in whole or in part without prior
written permission of TIANMA MICRO-ELECTRONICS Corporation.
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Model No: TM070RDH13
Record of Revision
Rev
Issued Date
Description
Editor
2.0
2014.10.21 Final specification release
Yuelong Zhou
2.1
2014.12.10 Modify the optical characteristics
Yuelong Zhou
2.2
2015.03.31
Modify the interface define
Yuelong Zhou
2.3
2015.05.15
Details modified
Yuelong Zhou
2.4
2015.07.20 Update the power consumption
Rui Xu
2.5
2015.07.22 Update the power on/off sequence
Rui Xu
2.6
2015.08.03
Update the absolute Maximum Ratings and
electrical Characteristics
Rui Xu
2.7
2015.10.13
Update the electrical Characteristics
Longping.Deng
2.8
2015.12.30
Add the absolute maximum ratings
Junwen Du
2.9
2018.08.21
Update packing method.
Gang.li
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS
Corporation and shall not be distributed, reproduced, or disclosed in whole or in part without prior
written permission of TIANMA MICRO-ELECTRONICS Corporation.
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Model No: TM070RDH13
1 General Specifications
Feature
Spec
Size
7 inch
Resolution
800(RGB) x 480
Technology Type
a-Si
Pixel Configuration
R.G.B. Vertical Stripe
Display Spec.
Pixel pitch(mm)
0.1926 (H) x 0.1790(V)
Display Mode
TM with Normally White
Surface Treatment
Anti Glare
Viewing Direction
12 o’clock
Gray Scale Inversion Direction
6 o’clock
LCM (W x H x D) (mm)
164.9x 100.0 x 5.7
Active Area(mm)
154.08 (W) x 85.92 (H)
Mechanical
With /Without TSP
Without TSP
Characteristics
Matching Connection Type
FH12A-50S-0.5H
LED Numbers
18 LEDs
Weight (g)
160 g
Interface
RGB 24 bits with TCON
Electrical
Characteristics
Color Depth
16.7M
Driver IC
HX8264-D0+HX8664-B0
Note 1: Viewing direction for best image quality is different from TFT definition. There is a 180
degree shift.
Note 2: Requirements on Environmental Protection: Q/S0002
Note 3: LCM weight tolerance: ± 5%
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS
Corporation and shall not be distributed, reproduced, or disclosed in whole or in part without prior
written permission of TIANMA MICRO-ELECTRONICS Corporation.
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Model No: TM070RDH13
2 Input/Output Terminals
2.1 CN1 of FPC
Matched connector type: FH12A-50S-0.5H
Pin
Symbol
I/O
Function
Remark
No.
1
VLED+
P
Power for LED backlight(anode)
2
VLED+
P
Power for LED backlight(anode)
3
VLED-
P
Power for LED backlight(Cathode)
4
VLED-
P
Power for LED backlight(Cathode)
5
GND
P
Power ground
6
NC
N
No connection
7
DVDD
P
Power for digital circuit
MODE=1,DE mode, VS and HS
8
MODE
I
DE/SYNC mode select. Normally
must pull high; MODE=0,
pull high
HSD/VSD mode, DE must be
grounded
9
DE
I
Data input enable
10
VS
I
Vertical Sync Input
11
HS
I
Horizontal Sync Input
12
B7
I
Blue data(MSB)
13
B6
I
Blue data
14
B5
I
Blue data
15
B4
I
Blue data
16
B3
I
Blue data
17
B2
I
Blue data
18
B1
I
Blue data
When input 18 bits RGB data,
B1 must be grounded
19
B0
I
Blue data(LSB)
When input 18 bits RGB data,
B0 must be grounded
20
G7
I
Green data(MSB)
21
G6
I
Green data
22
G5
I
Green data
23
G4
I
Green data
24
G3
I
Green data
25
G2
I
Green data
26
G1
I
Green data
When input 18 bits RGB data,
G1 must be grounded
27
G0
I
Green data(LSB)
When input 18 bits RGB data,
G0 must be grounded
28
R7
I
RED data(MSB)
29
R6
I
RED data
30
R5
I
RED data
31
R4
I
RED data
32
R3
I
RED data
33
R2
I
RED data
34
R1
I
RED data
When input 18 bits RGB data,
R1 must be grounded
35
R0
I
RED data(LSB)
When input 18 bits RGB data,
R0 must be grounded
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS
Corporation and shall not be distributed, reproduced, or disclosed in whole or in part without prior
written permission of TIANMA MICRO-ELECTRONICS Corporation.
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Model No: TM070RDH13
36
GND
P
Power ground
37
DCLK
I
Sample clock
Data shall be latched at the
falling edge of DCLK
38
GND
I
Power ground
39
L/R
I
Left/right selection
Selection of scanning mode
40
U/D
I
Up/down selection
Selection of scanning mode
41
VGH
P
Gate on voltage
42
VGL
P
Gate off voltage
43
AVDD
P
Power for analog circuit
Active low to enter reset state,
44
RESET
I
Global reset pin
suggest to connect with an RC
reset circuit for stability.
Normally pull high
45
NC
N
No connection
46
NC
N
No connection
When DITHB=1,disable internal
47
DITHB
I
Dithering function enable control,
dithering function;
normally pull high;
When DITHB=0, enable internal
dithering function;
48
GND
P
Power ground
49
NC
N
No connection
50
NC
N
No connection
Note1 ： Please add the FPC connector type and matched one if necessary .
Note2 ： I――Input, O――Output, P――Power/Ground, N--- No Connection
2.2 U/D R/L Function Description
3 Scan Control Input
Scanning Direction
UPDN
SHLR
GND
DVDD
Up to Down, Left to Right
DVDD
GND
Down to Up, Right to Left
GND
GND
Up to Down, Right to Left
DVDD
DVDD
Down to Up, Left to Right
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS
Corporation and shall not be distributed, reproduced, or disclosed in whole or in part without prior
written permission of TIANMA MICRO-ELECTRONICS Corporation.
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Model No: TM070RDH13
3 Absolute Maximum Ratings
GND=0V
Item
Symbol
MIN
MAX
Unit
Remark
Power Voltage
VCC
-0.5
5.0
V
Note1
Input voltage
V IN
-0.5
5.0
V
Operating Temperature
Top
-20
70
℃
Storage Temperature
Tst
-30
80
℃
--
≤ 95
%
Ta ≤ 40 ℃
--
≤ 85
%
40 ℃＜ Ta ≤ 50 ℃
Relative Humidity
Note2
RH
--
≤ 55
%
50 ℃＜ Ta ≤ 60 ℃
--
≤ 36
%
60 ℃＜ Ta ≤ 70 ℃
--
≤ 24
%
70 ℃＜ Ta ≤ 80 ℃
Absolute Humidity
AH
--
≤ 70
g/m ³
Ta ＞ 70 ℃
Table 3 Absolute Maximum Ratings
Note1: Input voltage include R0~R7, G0~G7, B0~B7, DClK, Hsync, Vsync, DE
Note2: Ta means the ambient temperature.
It is necessary to limit the relative humidity to the specified temperature range.
Condensation on the module is not allowed.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS
Corporation and shall not be distributed, reproduced, or disclosed in whole or in part without prior
written permission of TIANMA MICRO-ELECTRONICS Corporation.
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Model No: TM070RDH13
4 Electrical Characteristics
4.1 Driving TFT LCD Panel
AGND=GND=0V, Ta = 25 ℃
Item
Symbol
MIN
TYP
MAX
Unit
Remark
Digital supply
Voltage
VCC
3.00
3.30
3.60
V
Analog supply
Voltage
AVDD
10.1
10.4
10.7
V
Gate on voltage
VGH
14.4
16
17.6
V
Gate off voltage
VGL
-7.70
-7.00
-6.30
V
Low
Input
Level
V IL
0
-
0.3xVCC V R0~R7,G0~G7,0~B7,DE,
Signal
DCLK,HSYNC,VSYNC,MODE,
Voltage
High
Level
V IH
0.7xVCC
-
VCC
V RESET,LR,UD, DITHB
Current of digital
mA
VCC=3.3V,colorbar pattern
supply voltage
I VCC
-
-
10
Current of analog
supply voltage
I AVDD
-
-
30
mA
Current of Gate
VGH=16.0V
on voltage
I VGH
-
-
0.3
mA
Current of Gate
off voltage
I VGL
-
-
0.3
mA VGL=-7.0V
Note: The value is for design stage only.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS
Corporation and shall not be distributed, reproduced, or disclosed in whole or in part without prior
written permission of TIANMA MICRO-ELECTRONICS Corporation.
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4.2 Recommended Driving Condition for Backlight
Ta=25 ℃
Item
Symbol
Min
Typ
Max
Unit
Remark
Forward Current
I F
-
120
180
mA
18 LEDs
Forward Voltage
V F
9
9.6
10.8
V
(3 LED Serial, 6
LED Parallel)
Operating Life Time
-
20,000
-
-
Hrs
Note1: The LED driving condition is defined for each module (3 LED Serial, 6 LED Parallel).
Note2: Under LCM operating, the stable forward current should be inputted. And forward voltage is
for reference only.
Note3: I F is defined for six channel LED. Optical performance should be evaluated at Ta=25 ℃ ,
When LED is driven by high current, high ambient temperature & humidity condition. The life time of
LED will be reduced. Operating life means brightness goes down to 50% initial brightness. Typical
operating life time is estimated data.
Note4: The LED driving condition is defined for each LED module.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS
Corporation and shall not be distributed, reproduced, or disclosed in whole or in part without prior
written permission of TIANMA MICRO-ELECTRONICS Corporation.
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Model No: TM070RDH13-40
4.3 Block Diagram
The information contained herein is the exclusive property of SHANGHAI AVIC OPTOELECTRONICS
Corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written
permission of SHANGHAI AVIC OPTOELECTRONICS Corporation.
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Model No.TM070RDH13
5 Timing Chart
5.1 TFT-LCD Input Timing
DVDD=3.3V, AVDD=10.4V, AGND=GND=0V, Ta=25 ℃
Parameter
Symbol
Min
Typ
Max
Unit
Conditions
DCLK Frequency
Fclk
-
30.0
40.0
MHz
DCLK Cycle Time
Tcph
25.0
33.3
-
ns
DCLK Pulse Width
Tcw
40%
50%
60%
Tcph
VSD Setup Time
Tvst
8
-
-
ns
VSD Hold Time
Tvhd
8
-
-
ns
HSD Setup Time
Thst
8
-
-
ns
HSD Hold Time
Thhd
8
-
-
ns
Data Setup Time
Tdsu
8
-
-
ns
Data to DCLK
Data Hold Time
Tdhd
8
-
-
ns
Data to DCLK
DE Setup Time
Tesu
8
-
-
ns
DE Hold Time
Tehd
8
-
-
ns
Input Clock and Data timing Diagram:
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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5.2 Recommended Timing Setting Of TCON
TCON (Embedded In Source IC) Input Timing (DCLK, HSD, VSD, DE)
Parameter
Symbol
Min
Typ
Max
Unit
Remark
F clk
24.36
30
40
MHZ
DCLK
t clk
25.0
33.3
41
ns
t h
862
1056
1200
t clk
t hd
800
800
800
t clk
HSD
t hpw
1
-
40
t clk
t hb
46
46
46
t clk
t hfp
16
210
354
t clk
t v
510
525
650
t h
t vd
480
480
480
t h
VSD
t vpw
1
3
20
t h
t vb
23
23
23
t h
t vfp
7
22
147
t h
Note: DE timing refer to HSD, VSD input timing.
Vertical input timing Diagram:
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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5.3 Power ON/OFF Sequence
Note 1: T1 ≥ 20ms, T2 ≥ 20ms, T13 ≥ 5ms, T4 ≥ 100ms, T5 ≥ 5ms, T6 ≥ 1000ms.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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Model No.TM070RDH13
6 Optical Characteristics
Item
Symbol Condition
Min
Typ
Max
Unit
Remark
θT
50
60
θB
60
80
View Angles
CR ≧ 10
Degree Note2,3
θL
60
80
θR
60
80
θ=0
o
Contrast Ratio
CR
600
800
Note 3
T ON
Response Time
25 ℃
-
20
30
ms
Note 4
T OFF
x
0.262
0.312
0.362
White
Note 1,5
y
0.270
0.320
0.370
x
0.535
0.585
0.635
Red
Note 1,5
y
0.301
0.351
0.401
Chromaticity
Backlight is
x
on
0.300
0.350
0.400
Green
Note 1,5
y
0.532
0.582
0.632
x
0.101
0.151
0.201
Blue
Note 1,5
y
0.035
0.085
0.135
Uniformity
U
75
80
-
%
Note 6
NTSC
-
50
-
%
Note 5
cd/m Note 7
2
Luminance
L
250
300
-
Test Conditions:
1 I F = 120 mA, and the ambient temperature is 25 ℃ .
2 The test systems refer to Note 1 and Note 2.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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Note 1: Definition of optical measurement system.
The optical characteristics should be measured in dark room. After 5 Minutes operation, the optical
properties are measured at the center point of the LCD screen. All input terminals LCD panel must
be ground when measuring the center area of the panel.
Photo detector
Field
500mm
TFT-LCD Module
LCD Panel
The center of the screen
Note 2: Definition of viewing angle range and measurement system.
viewing angle is measured at the center point of the LCD by CONOSCOPE(ergo-80) 。
Note 3: Definition of contrast ratio
“White state “: The state is that the LCD should drive by Vwhite.
“Black state”: The state is that the LCD should drive by Vblack.
Vwhite: To be determined
Vblack: To be determined.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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Note 4: Definition of Response time
The response time is defined as the LCD optical switching time interval between “White” state and
“Black” state. Rise time (T ON ) is the time between photo detector output intensity changed from 90%
to 10%. And fall time (T OFF ) is the time between photo detector output intensity changed from 10%
to 90%.
Note 5: Definition of color chromaticity (CIE1931)
Color coordinates measured at center point of LCD.
Note 6: Definition of Luminance Uniformity
Active area is divided into 9 measuring areas (Refer Fig. 2). Every measuring point is placed at the
center of each measuring area.
Luminance Uniformity (U) = Lmin/ Lmax
L-------Active area length W----- Active area width
Lmax: The measured Maximum luminance of all measurement position.
Lmin: The measured Minimum luminance of all measurement position.
Note 7: Definition of Luminance:
Measure the luminance of white state at center point.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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Model No.TM070RDH13
7 Environmental / Reliability Test
No
Test Item
Condition
Remarks
1
High Temperature
IEC60068-2-1:2007
Operation
Ts = +70 ℃ , 240 hours
GB2423.2-2008
2
Low Temperature
IEC60068-2-1:2007
Operation
Ta = -20 ℃ , 2 40 hours
GB2423.1-2008
3
High Temperature
IEC60068-2-1:2007
Storage
Ta = +80 ℃ , 240 hours
GB2423.2-2008
4
Low Temperature
IEC60068-2-1:2007
Storage
Ta = -30 ℃ , 240 hours
GB2423.1-2008
Storage at High
5 Temperature and
Ta = +60 ℃ , 90% RH max,240hours
IEC60068-2-78 :2001
Humidity
GB/T2423.3—2006
Start with cold
temperature,
6
Thermal Shock
-30 ℃ 30 min~+80 ℃ 30 min,
End with high
(non-operation)
Change time:5min, 20 Cycle
temperature,
IEC60068-2-14:1984,G
B2423.22-2002
C=150pF,R=330Ω,5point/panel
Air:±8Kv,5times;
7 ESD
Contact:±4Kv,5times
IEC61000-4-2:2001
(Environment:15 ℃ ~35 ℃ ,
GB/T17626.2-2006
30%~60%.86Kpa~106Kpa)
Frequency range:10~55Hz
Stroke:1.5mm
8 Vibration Test
Sweep:10Hz~55Hz~10Hz
IEC60068-2-6:1982
2 hours for each direction of X.Y.Z.
GB/T2423.10—1995
(6 hours for total)
Half Sine Wave
9
Mechanical Shock
IEC60068-2-27:1987
(Non OP)
60G 6ms, ±X,±Y,±Z
3times for each direction
GB/T2423.5—1995
10 Package Drop Test
Height:60cm,
IEC60068-2-32:1990
1corner,3 edges,6 surfaces
GB/T2423.8—1995
Note1: Ts is the temperature of panel’s surface.
Note2: Ta is the ambient temperature of sample.
Note3: Before cosmetic and function test, the product must have enough recovery time, at least 2
hours at room temperature.
Note 4: In the standard condition, there shall be no practical problem that may affect the display
function. After the reliability test, the product only guarantees operation, but don’t guarantee all of the
cosmetic specification.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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Model No.TM070RDH13
8 Mechanical Drawing
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and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
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Model No.TM070RDH13
9 Packing Drawing
No
Item
Model(material)
Dimensions(mm)
Unit
Weight(Kg)
Quantity Remark
1
LCM Module
TM070RDH13
164.9×100.0×5.7
0.16
60
2
Tray
PET
485×330×17
0.22
18
Anti-static
3
Dust-proof Bag
PE
700×545×0.05
0.021
1
4
Carton
Corrugated Paper
544×365×250
1.01
1
5
BOX
Corrugated Paper
520×345×74
0.227
3
6
Label
100 × 52
0.001
1
7
Total Weight
15.3kg ± 5%
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
Page 19 of 20
www.topwaydisplay.com
sales@topwaydisplay.com
+86(755)3699-5528
Shenzhen TOPWAY Technology Co., Ltd.
+86(755)8179-5700
Model No.TM070RDH13
10 Precautions for Use of LCD Modules
a)
Handling Precautions
i.
The display panel is made of glass. Do not subject it to a mechanical shock by dropping
it from a high place, etc.
ii.
If the display panel is damaged and the liquid crystal substance inside it leaks out, be
sure not to get any in your mouth, if the substance comes into contact with your skin or clothes,
promptly wash it off using soap and water.
iii.
Do not apply excessive force to the display surface or the adjoining areas since this
may cause the color tone to vary.
iv.
The polarizer covering the display surface of the LCD module is soft and easily
scratched. Handle this polarizer carefully.
v.
If the display surface is contaMinated, breathe on the surface and gently wipe it with a
soft dry cloth. If still not completely clear, moisten cloth with one of the following solvents:
－ Isopropyl alcohol
－ Ethyl alcohol
Solvents other than those mentioned above may damage the polarizer. Especially, do not use the
following:
－ Water
－ Ketone
－ Aromatic solvents
vi.
Do not attempt to disassemble the LCD Module.
vii.
If the logic circuit power is off, do not apply the input signals.
viii.
To prevent destruction of the elements by static electricity, be careful to maintain an
optimum work environment.
10.1.8.1 Be sure to ground the body when handling the LCD Modules.
10.1.8.2 Tools required for assembly, such as soldering irons, must be properly ground.
10.1.8.3 To reduce the amount of static electricity generated, do not conduct assembly and
other work under dry conditions.
10.1.8.4 The LCD Module is coated with a film to protect the display surface. Be care when
peeling off this protective film since static electricity may be generated.
b)
Storage precautions
i.
When storing the LCD modules, avoid exposure to direct sunlight or to the light of
fluorescent lamps.
ii.
The LCD modules should be stored under the storage temperature range. If the LCD
modules will be stored for a long time, the recommend condition is:
Temperature : 0 ℃ ～ 40 ℃ Relatively humidity: ≤ 80%
iii.
The LCD modules should be stored in the room without acid, alkali and harmful gas.
c)
Transportation Precautions
i.
The LCD modules should be no falling and violent shocking during transportation, and
also should avoid excessive press, water, damp and sunshine.
The information contained herein is the exclusive property of TIANMA MICRO-ELECTRONICS Corporation
and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of
TIANMA MICRO-ELECTRONICS Corporation.
Page 20 of 20
www.topwaydisplay.com
sales@topwaydisplay.com