LCY-W-06401A Page 1 of 22
NOTICE
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third party.
The application circuit examples in this publication are provided to explain the representative applications of
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or other rights to be executed. SHARP takes no responsibility for any problems related to any industrial
property right or a third party resulting from the use of SHARP's devices, except for those resulting directly
from device manufacturing processes.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any
defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact
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SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structures
and other contents described herein at any time without notice in order to improve design or reliability.
Contact SHARP in order to obtain the latest specification sheets before using any SHARP's device.
Manufacturing locations are also subject to change without notice.
Observe the following points when using any device in this publication. SHARP takes no responsibility for
damage caused by improper use of the devices.
The devices in this publication are designed for use in general electronic equipment designs, such as:
·Personal computers ·Office automation ·Telecommunication equipment
·Test and measurement equipment ·Industrial control ·Personal digital assistant
·Audio visual and multimedia equipment ·Consumer electronics
The appropriate design measures should be taken to ensure reliability and safety when SHARP's devices
are used for equipment such as:
·Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.)
·Traffic signals ·Gas leakage sensor breakers
·Alarm equipment ·Various safety devices etc.
SHARP's devices shall not be used for equipment that requires extremely high level of reliability, such as:
·Military and space applications ·Nuclear power control equipment
·Medical equipment for life support
Contact a SHARP representative, in advance, when intending to use SHARP's devices for any "specific"
applications other than those recommended by SHARP.
Contact and consult with a SHARP representative if there are any questions about the contents of this
publication.
LCY-W-06401A Page 2 of 22
1. Applicable Scope
This specification is applicable to TFT-LCD Module “LQ043T3DX0A”.
2. General Description
This module is a color active matrix LCD module incorporating amorphous silicon TFT(Thin Film Transistor)
It is composed of a color TFT-LCD panel, driver ICs, Input FPC, a back light unit and a touch panel.
Graphics and texts can be displayed on a 480×3×272 dots panel with about 16million colors by supplying
24bit data signals(8bit×RGB), Four timing signals, logic (typ. +2.5V), analog (typ. +5V) supply voltages for
TFT-LCD panel driving and supply voltage for back light.
3. Mechanical (Physical) Specifications
Item Specifications Unit
Screen size 10.9 (4.3” type) diagonal cm
Active area 95.04(H)×53.856(V) mm
480(H)×272(V) pixel
Pixel format
1Pixel =R+G+B dots
Pixel pitch 0.198(H)×0.198(V) mm
Pixel configuration R,G,B vertical stripes
Display mode Normally black
Unit outline dimensions 105.5(W)×67.2(H)×5.2(D) mm
Mass Typ. 65 g
Surface hardness 3H
※ The above-mentioned table indicates module sizes without some projections and FPC.
For detailed measurements and tolerances, please refer to Fig.1.
LCY-W-06401A Page 3 of 22
4. Input Terminal Names and Functions
4-1. TFT LCD Panel Driving (Reference Connector : Hirose Electric CO., LTD.Product No.: FH12A-40S-0.5SH(55) Top contact type)
※ The Bottom contact type can be selected according to side of mounted connector and terminal side of FPC.
Terminal
No. Terminal name Function Remarks
1 GND GND(0V)
2 GND GND(0V)
3 VCC +2.5V power source
4 VCC +2.5V power source
5 R0 RED Data Signal (LSB)
6 R1 RED Data Signal
7 R2 RED Data Signal
8 R3 RED Data Signal
9 R4 RED Data Signal
10 R5 RED Data Signal
11 R6 RED Data Signal
12 R7 RED Data Signal (MSB)
13 G0 GREEN Data Signal (LSB)
14 G1 GREEN Data Signal
15 G2 GREEN Data Signal
16 G3 GREEN Data Signal
17 G4 GREEN Data Signal
18 G5 GREEN Data Signal
19 G6 GREEN Data Signal
20 G7 GREEN Data Signal (MSB)
21 B0 BLUE Data Signal (LSB)
22 B1 BLUE Data Signal
23 B2 BLUE Data Signal
24 B3 BLUE Data Signal
25 B4 BLUE Data Signal
26 B5 BLUE Data Signal
27 B6 BLUE Data Signal
28 B7 BLUE Data Signal (MSB)
29 GND GND(0V)
30 CK Clock signal to sample each date
31 DISP Display ON/OFF Signal
32 Hsync Horizontal synchronizing signal
33 Vsync Vertical synchronizing signal
34 NC NC Note 1
35 AVDD +5V Analog power source
36 AVDD +5V Analog power source
37 NC NC Note 1
38 TEST1 TEST1 Note 2
39 TEST2 TEST2 Note 3
40 TEST3 TEST3 Note 3
Note 1）They have been open within FPC.
Note 2）Please be sure to set 38 pins (TEST1) to open.
Note 3）Please be sure to connect 39 pin (TEST2) ,40 pin (TEST3) with GND.
LCY-W-06401A Page 4 of 22
4-2. Backlight
0.5mmP 4Pin FPC (Reference Connector :Kyocera Elco Corporation Product No. : 6298 Bottom contact type)
※ The Bottom contact type can be selected according to side of mounted connector and terminal side of FPC.
Terminal
No. Signal Function
1 VLED- LED Power Source Input terminal (Cathode side)
2 NC No Connection
3 NC No Connection
4 VLED+ LED Power Source Input terminal (Anode side)
4-3.Touch panel
Recommendation CN：JST 04(1.0)9FLH-SM1-GB-TB(LF)(SN)
Terminal No. Terminal name Description
1 YU Y (12 o’clock side)
2 XL X (left side)
3 YD Y (6 o’clock side)
4 XR X(right side)
5. Absolute Maximum Ratings
Item Symbol Conditions Rated value
Unit Remarks
Input voltage VI Ta=25℃ -0.3
～ VCC+0.3 V 【Note 1】
2.5 V Power supply voltage VCC Ta=25℃ 0
～ +4.5 V
5 V Power supply voltage AVDD Ta=25℃ 0
～ +6.0 V
Temperature for storage Tstg － -25 ～ +70 ℃ 【Note 2】
Temperature for operation Topa － -10 ～ +60 ℃ 【Note 3】
LED Input electric current ILED Ta=25℃ 35 mA
【Note 4】
LED electricity consumption PLED Ta=25℃ 123 mW
【Note 4】
【Note 1】CK,R0～R7,G0～G7,B0～B7,Hsync,Vsync,DISP
【Note 2】Humidity : 80%RHMax. (Ta≦40℃)
Maximum bulb temperature under 39℃ (Ta＞40℃) See to it that no dew will be condensed.
【Note 3】Panel surface temperature prescribes.
(Reliability is examined at ambient temperature of 50℃.)
【Note 4】Power consumption of one LED (Ta=25℃) (use LED NSSW008C 7pieces)
Ambient temperature and the maximum input are fulfilling the following operating conditions.
LCY-W-06401A Page 5 of 22
0
5
10
15
20
25
30
35
40
-10 0 10 20 30 40 50 60 70 80 90
周囲温度　Ta　（℃）
順電流　IF　（ｍA)
Ambient temperature and the maximum input
6. Electrical Characteristics
6-1. TFT LCD Panel Driving Ta = 25℃
Item Symbol Min. Typ. Max.
Unit Remarks
DC voltage VCC +2.3 +2.5 +3.3 V
【Note 1】
＋2.5V
power supply DC Current ICC － 1.2 3 mA
【Note 3】
DC voltage AVDD +4.8 +5.0 +5.2 V 【Note 1】
＋5V
power supply DC Current IAVDD － 10 18 mA
【Note 3】
VRFVCC － － 100 mVp-p
Vcc=+2.5V
Permissive Input ripple voltage
VRFAVDD － － 100 mVp-p
Vcc=+5.0V
Input voltage (Low) VIL － － 0.2 VCC V
Input voltage (High) VIH 0.8 VCC － － V
【Note 4】
Input current (Low) IOL － － 4.0 µA
VI =0V
【Note 4】
Input current (High) IOH － － 4.0 µA
VI =2.5V
【Note 4】
※ The rush current will flows when power supply is turned on, so please design
the power supply circuit referring to 【Note 5】
(The rush current changes according to the condition of the supply voltage value,
rising time and so on.)
Forward current IF (mA)
Ambient temperature Ta (℃)
1
LCY-W-06401A Page 6 of 22
【Note 1】
Sequences of supply voltage and signals
◎ Please do not supply AVDD before VCC.
◎ It discharges and boost up voltage for TFT module on the basis of a DISP-signal
It drives Max-10 flames (about 0.2seconds) from change of DISP-signals by reasons that
It takes time for 9 flames while each processing operation.
Therefore, the display start is delayed for 10 flames and Ten or more frames needs to be
voltage maintained at the time of a display end.
◎ It is not problem to set up DISP=L , AVDD=GND when VCC voltage is supplied
◎ Please don't set various signals to Hi-Z when VCC-voltage is supplied
in reason that those signals are CMOS input.
◎ Don't change DISP signal into the state of H level When AVDD voltage is in the state of GND.
◎ The ON/OFF timing of LED Back Light is an example.
MIN TYP MAX unit Remarks
t1_C 0
－ 10 ms
t1_D 0.5
－ 10 ms
t 2 50 － － ms
t 3 0.5 － － ms 【Note 2】
t 4 0 － － ms
t 5 0 － － ms
Dip Conditions for supply voltage
td≦10ms
２.３Ｖ
１.８Ｖ
Vcc
td
GND
0.3V
4.8V
0.3V 4.8V 0.3V
0.3V
t1_C
t1_D
t2
t3
t4
t5
max.10frame
Min.10frame
usual LCD
Black mask
Display
Black mask
display
ON processing 9 frame OFF processing 9 frame
VCC
AVDD
CK
DISP
LCD display
Hsync,Vsync
DATA
Signal required domain
ON/OFF
LED B/L
Timing (example) ON OFF
display
2.3V
2.3V
【Note 2】
LCY-W-06401A Page 7 of 22
【Note 2】While “VSYNC” is “Low”, don’t change “DISP” signal “Low” to “High”.
【Note 3】Typical current situation: 256-gray-bar pattern VCC=2.5V AVDD=5.0V
【Note 4】CK, R0～R7, G0～G7,B0～B7,Hsync,Vsync,DISP
2x HSYNC period right before
“VSYNC” changes from “Low” to ”High” .
DISP
VSYNC
HSYNC
DISP
VSYNC
HSYNC
VSYNC
DISP
HSYNC
VSYNC
DISP
HSYNC
VSYNC
DISP
HSYNC
VSYNC
DISP
HSYNC
【 Allowed Timing 】 【 Prohibited Timing 】
OKOK
NGNG
LCY-W-06401A Page 8 of 22
【 Note 5 】
An example of rush current measurement
◎Measurement conditions
・
Power supply voltage VCC ： 2.5V AVDD ： 5.0V
・
Disp signal ：
OFF ⇒ ON
・
Other input signals ： GND
・Measurement system ： refer to right Fig.
・rush current measurement timing ： refer to following Fig.
◎Measurement Example
VCC
AVDD
Measurement part
Icc
IAVDD
0.1uF
2.2uF
4.7uF
LCD Module Side
Rising Time
Rising Time
0.01ms
0.5ms
2.3V
0.3V
4.8V
0.3V
Measurement 1
Measurement 2 Measurement 3
Y：20mA/Div., 2V/Div., X：0.003ms/Div.
Y：20mA/Div., 2V/Div., X：0.08ms/Div.
Measurement 2
Y：50mA/Div., 5V/Div., X：4ms/Div.
Disp
Vsync
①
Peak Current
about 100mA
IAVDD
②
Measurement 3
Icc
IAVDD
① ②
VCC
AVDD
Vsync
DISP
Rising Time
0.01ms
Peak Current
VCC：2.5V
ICC
Measurement 1
about 100mA
Peak Current
AVDD:5.0V
IAVDD
Risin
g
Time
about 80mA
0.5ms
These rush current won’t flow stationary,
these will flow at the timing shown in Measurement 3.
LCY-W-06401A Page 9 of 22
6-2. Back light driving
The back light system has seven LEDs
[NSSW008C]
Parameter Symble Min. Typ. Max. Unit Remark
Rated Voltage VBL － 22.8 25 V
Rated Current IL － 23 － mA Ta=25℃
7.Timing characteristics of input signals
An input signal timing waveform is shown in Fig. 2.
7-1 Timing characteristics
Parameter Symbol Min. Typ. Max. Unit Remark
Frequency 1/Tc 7.83 9.00 9.26 MHz
Clock
Duty ratio Th/T 40 50 60 %
Set up time Tds 25 － － ns
Data
Hold time Tdh 25 － － ns
Period TH － 525 － Clock
Pulse width THp － 41 － Clock
Horizontal
period THd － 480 － Clock
Back porch THb － 2 － Clock
Horizontal
synchronizing
Front porch THf － 2 － Clock
Period TV － 286 － Line
Pulse width TVp － 10 － Line
Vertical
period TVd － 272 － Line
Back porch TVb － 2 － Line
Vertical
synchronizing
Front porch TVf － 2 － Line
【Note】・In case of using the slow frequency, the deterioration of display, flicker etc may occur.
・
The timing characteristics are basically fixed as above.
LCY-W-06401A Page 10 of 22
TVf=2H
(vertical count）
TVd=272H
DH1 DH2 DH3 DH4 Non vertical date domain
DH271 DH272
Non vertical date domain
0
.
2
V
c
c
1 2
TVb=2H
TVp=10H
0
.
2
V
c
c
0
.
2
V
c
c
0
.
2
V
c
c
0
.
2
V
c
c
0
.
2
V
c
c
Horizontal synchronizing
signal
Vertical synchronizing
signal
(Vsync)
(Hsync)
TV=286H
Vertical line
Date signal
(R0～R7,G0～G7,
B0～B7)
Horizontal synchronizing
signals
(Hsync)
clock signal
(CK)
Date signal
(R0～R7,G0～G7,
B0～B7)
C1* C2*
D1 D2 D3
Tds Tdh
Non horizontal date domain
THp=41CLK
C3*
（clock count）
THd=480CLK
TH=525CLK
0
.
2
V
c
c
0
.
2
V
c
c
0
.
2
V
c
c
0
.
2
V
c
c
0
.
2
V
c
c
0
.
8
V
c
c
0
.
2
V
c
c
0
.
8
V
c
c
Tc
Non horizontal date domain
Horizontal date
0
.
2
V
c
c
D479 D480
Th
THb=2CLK THf=2CLK
0
.
5
V
c
c
0
.
2
V
c
c
Fig２ Input signal timing
7-2 Timing details
LCY-W-06401A Page 11 of 22
7-3 Input Data Signals and Display Position on the screen
D1,DH1
D1,DH2
D1,DH3
D2,DH2
D2,DH1 D3,DH1 D480,DH1
D480,
DH272
D1,DH272
RGB
ＵＰ
Display position of input data (H，V）
FPC
40
1
1 4
VLED- VLED
Please refer to 4-2 about LED side Pin arrangement.
Please refer to 4-1 about Pin arrangement.
Please refer to 4-3 about Touch Panel Pin arrangement.
14
LCY-W-06401A Page 12 of 22
8. Input Signals, Basic Display Colors and Gray Scale of Each Color
Date signal
R0
R1
R2
R3
R4
R5
R6
R7
B0
B1
B2
B3
B4
B5
B6
B7
Colors &
Gray
Scale
Gray
Scale
LSB MSB LSB MSB LSB MSB
Black － 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blue － 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Green － 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
C
y
an － 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Red － 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ma
g
enta － 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yello
w
－ 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Basic Color
White － 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Black GS0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
× GS1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Darke
r
GS2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
× È È È È
Ø È È È È
Bri
g
hte
r
GS253 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ø GS254 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Gray Scale of Red
Red GS255 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Black GS0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
× GS1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Darke
r
GS2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
× È È È È
Ø È È È È
Bri
g
hte
r
GS253 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Ø GS254 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Gray Scale of Green
Green GS255 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Black GS0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
× GS1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Darke
r
GS2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
× È È È È
Ø È È È È
Bri
g
hte
r
GS253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1
Ø GS254 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
Gray Scale Blue
Blue GS255 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
0 ：Low level voltage 1 ：High level voltage
Each basic color can be displayed in 256 gray scales from 8 bit data signals. According to the combination
of 24 bit data signals, the 16-million-color display can be achieved on the screen.
LCY-W-06401A Page 13 of 22
9. Optical Characteristics
Module characteristics
Ta = 25℃, VCC = +2.5V, AVDD = 5.0V
Parameter Symbol Condition Min. Typ. Max. Unit Remark
Horizontal θ21,θ22 － 80 － Deg.
θ11 － 80 － Deg.
Viewing
angle
range Vertical
θ12
CR＞10
－ 80 － Deg.
【Note1,4】
Contrast ratio CR θ=0° 100 400 － 【Note2,4】
Response Rise τr － 30 45 ms
Time Decay τd
θ=0°
－ 30 45 ms
【Note3,4】
x 0.25 0.30 0.35
Chromaticity of
White y
θ=0°
0.28 0.33 0.38
【Note4】
Luminance of white XL1 θ=0° 175 250 － cd/m2 ILED=23 24 mA
【Note4】
Uniformity U θ=0° 70 80 － % 【Note5】
※ The optical characteristics measurements are operated under a stable luminescence(I LED = 24mA)
and a dark condition. (refer to following figure) 23mA
Center
Touch
p
anel
LCD module
Photodetector(BM-5A:TOPCON)
Measuring method (c) for optical characteristics
４００ｍｍ
Field=2°
1
1
1
LCY-W-06401A Page 14 of 22
【 Note 3 】Definition of response time
The response time is defined as the following figure and shall be measured
by switching the input signal for “black” and “white”
【 Note 4 】This shall be measured at center of the screen.
【 Note 1 】Definitions of viewing angle range
【 Note 2 】Definition of contrast ratio
The contrast ratio is defined as the following
Contrast ratio(CR)
＝
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
90％
10％
受
光
器
出
力
（
相
対
値
）
黒
白
τ
d
90％
10％
黒
白
τ
r
時間
Black Black
white white
Photo detector output
( Relative value )
Time
Normal line
6 o’clock
LCY-W-06401A Page 15 of 22
【 Note 5 】Definition of Uniformity.
(%)100×=
Brightness Maximum
Brightness Minimum
Uniformity
The brightness should be measured on the 9-point as shown in the following figure.
1/6
1/6
1
LCY-W-06401A Page 16 of 22
10.Touch panel characteristics
Parameter Min. Typ. Max. Unit Remark
Input voltage － 5.0 7.0 V
Resistor between terminals(XL-XR) 200 463 900 Ω
Resistor between terminals(YU-YD) 160 291 640 Ω
Provisional
specification
Line linearity(X direction) － － 1.5 %
Line linearity(Y direction) － － 1.5 %
Insuration resistance 20 － － MΩ at DC25V
Minimum tension for detecting － － 0.88 N
11.Mechanical characteristics
11-1) FPC (for LCD panel) characteristics
(1)Specific connector: FH12A-40S-0.5SH(55) (HIROSE)
(2) Bending endurance of the bending slits portion
No line of the FPC is broken for the bending test (Bending radius=0.6mm and
angle=90°) in 30 cycles.
11-2) Design guidance for touch panel(T/P)
11-2-1)Example of housing design
(1)If an consumer will put a palm on housing in normal usage, care should be taken as follows.
(2)Keep the gap, for example 0.3 to 0.7mm,between bezel edge and T/P surface.
The reason is to avoid the bezel edge from contacting T/P surface that may cause a “short”
with bottom layer(See Fig.3)
(3)Insertion a cushion material is recommended.
(4)The cushion material should be limited just on the busbar insulation paste area.
If it is over the transparent insulation paste area, a ”short” may be occurred.
(5)There is one where a resistance film is left in the T/P part of the end of the pole.
Design to keep insulation from the perimeter to prevent from mis-operation and so on.
11-2-2)Mounting on display and housing bezel
(1)In all cases, the T/P should be supported from the backside of the Plastic.
(2)Do not to use an adhensive-tape to bond it on the front of T/P and hang it to the housing bezel.
(3)Never expand the T/P top layer(PET-film) like a balloon by internal air pressure.
The life of the T/P will be extremely short.
(4)Top layer, PET, dimension is changing with environmental temperature and humidity.
Avoid a stress from housing bezel to top layer, because it may cause “waving”.
(5)The input to the Touchpanel sometimes distorts touch panel itself.
Cushion material
PET Film
Insulation metal
Glass
Response Area
Prohibition Area
Fig.3
Electrode
Layer
0.3
～0.7mm
(=Gascket Area)
Transparent
Insulation Paste
Housing
LCY-W-06401A Page 17 of 22
12. Handling of modules
12-1 Inserting the FPC into its connector and pulling it out.
① Be sure to turn off the power supply and the signals when inserting or disconnecting the cable.
② Please insert for too much stress not to join FPC in the case of insertion of FPC.
12-2 About handling of FPC
① The bending radius of the FPC should be more than 1.4mm, and it should be bent evenly.
② Do not dangle the LCD module by holding the FPC, or do not give any stress to it.
12-3 Mounting of the module
① The module should be held on to the plain surface. Do not give any warping or twisting stress to
the module.
② Please consider that GND can ground a modular metal portion etc. so that static electricity is not
charged to a module.
12-4 Cautions in assembly / Handling pre cautions.
As the polarizer can be easily scratched, be most careful in handling it.
① Work environments in assembly.
Working under the following environments is desirable:
a) Implement more than 1MΩ conductive treatment ( by placing a conductive mat or applying
Conductive paint ) on the floor or tiles.
b) No dusts come in to the working room. Place an adhesive, anti-dust mat at the entrance of the room.
c) Humidity of 50～70％ and temperature of 15～27℃ are desirable.
d) All workers wear conductive shoes, conductive clothes, conductive fingerstalls and grounding
belts without fail.
e) Use a blower for electrostatic removal. Set it in a direction slightly tilt downward so that each
Module can be well subjected to its wind. Set the blower at an optimum distance between the
blower and the module.
② How the remove dust on the polarizer
a) Blow out dust by the use of an N2 blower with antistatic measures taken. Use of an ionized air
Gun is recommendable.
b) When the panel surface is soiled, wipe it with soft cloth.
③ In the case of the module’s metal part (shield case) is stained, wipe it with a piece of dry, soft
cloth. If rather difficult, give a breath on the metal part to clean better.
④ If a water dropped, etc. remains stuck on the polarizer for a long time, it is apt to get discolored or
cause stains. Wipe it immediately.
⑤ As a glass substrate is used for the TFT-LCD panel, if it is dropped on the floor or hit by
something hard, it may be broken or chipped off.
⑥ Since CMOS LSI is used in this module, take care of static electricity and take the human earth into
consideration when handling.
LCY-W-06401A Page 18 of 22
12-5 Others
① Regarding storage of LCD modules, avoid storing them at direct sunlight-situation.
You are requested to store under the following conditions:
(Environmental conditions of temperature/humidity for storage)
(1) Temperature: 0～40℃
(2) Relative humidity : 95% or less
・ As average values of environments (temperature and humidity) for storing, use the following
control guidelines:
Summer season: 20～35℃, 85％ or less Winter season: 5～15℃, 85％ or less
・ If stored under the conditions of 40℃ and 95% RH, cumulative time of storage must be less
than 240 hours.
② If stored at temperatures below the rated values, the inner liquid crystal may freeze, causing cell
destruction. At temperatures exceeding the rated values for storage, the liquid crystal may become
isotropic liquid, making it no longer possible to come back to its original state in some cases.
③ If the LCD is broken, do not drink liquid crystal in the mouth. If the liquid crystal adheres to a hand
or foot or to clothes, immediately cleanse it with soap.
④ If a water drop or dust adheres to the polarizer, it is apt to cause deterioration. Wipe it immediately.
⑤ Be sure to observe other caution items for ordinary electronic parts and components.
13. Delivery Form
13-1 . Carton storage conditions
1) Carton piling-up: Max 8 rows
2) Environments
Temperature: 0～40℃
Humidity: 65% RH or less (at 40℃)
There should be no dew condensation even at a low temperature and high humidity.
3)Packing form : As shown in Figure 4.
※Cartons are weak against damp, and they are apt to be smashed easily due to the compressive
pressure applied when piled up. The above environmental conditions of temperature and humidity are set
in consideration of reasonable pile-up for storage.
13-2．Packing composition
Name quantity Note
Carton size 1 575×360×225 （mm）
Tray 12 Material：Electrification prevention polypropylene
(The number of Module) 8 unit／tray：80unit/carton
Electrification prevention bag 2 Material : Electrification prevention polyethylene
680mm(length)×500mm(depth)×50µｍ(thin)
Carton weight (80unit):9.4 kg
LCY-W-06401A Page 19 of 22
14. Reliability test items
No. Test item Conditions
1 High temperature storage test Ta = +70℃ 240h
2 Low temperature storage test Ta = -25
℃ 240h
3 High temperature
& high humidity operation test
Tp = +40℃ ; 95%RH 240h
(No condensation)
4 High temperature operation test Tp = +60℃ 240h
(The panel temp. must be less than 50℃)
5 Low temperature operation test Tp = -10
℃ 240h
6 Vibration test
(non- operating)
Frequency : 10～55Hz/Vibration width (one side) : 1.5mm
Sweep time : 1minutes
Test period : (2 hours for each direction of X,Y,Z)
7 Shock test Direction : ±X, ±Y, ±Z, Time : Third for each direction.
Impact value : 100G Action time 6ms
8 Thermal shock test Ta=-25℃～70℃ /10 cycles
(30 min) (30min)
9 Electro static discharge test
±200V・200pF(0Ω) to Terminals(Contact)
(1 time for each terminals)
±8kV・150pF(330Ω) to Housing bezel or T/P(Contact)
±15kV・150pF(330Ω) to Housing bezel or T/P(in Air)
10 Point activation test
(Touch panel)
Hit it 1,000,000 times with a silicon rubber of R8 HS 60.
Hitting force :2.4N
Hitting speed : 3 times per second
11 Writing friction resistance test
(Touch panel)
Slide Pen 100,000 times under following
conditions:
Pen : 0.8Rmm Polyacetal stylus
Load : 2.4N
Speed : 3 strokes per second
Stroke : 30mm
Testing apparatus : shown in Fig (I)
12 FPC Bending Test Bending 30 times by bending radius R0.6mm and
angle=90°(LCD FPC, T/P FPC)
【Note】Ta = Ambient temperature, Tp = Panel temperature
【Check items】
(a)Test No.1～9
In the standard condition, there shall be no practical problems that may
affect the display function.
(b)Test No.10～No.11
The measurements after the tests are satisfied Touch panel characteristics.
【Result Evaluation Criteria】
Under the display quality test conditions with normal operation state, these shall be no change
which may affect practical display function.
Motor
Touch Panel
Stroke 30mm
Weight
250gf
Fig.(I)
LCY-W-06401A Page 20 of 22
15. Display Grade
The standard regarding the grade of color LCD displaying modules should be based on the delivery
inspection standard.
16. Lot No. marking
The lot No. will be indicated on individual labels. The location is as shown
indication Label LQ 043T3DX0A Made in China
0-0-○○○○○○○○○○○
outward form : width 29.0±0.5mm length11.5±0.5mm
comment column :
1 figure Processing place code 「0」 WSEC Wuxi Factory
「1」 WSEC Liyun Factory
2 figure Change history administration No. 「0」
3 figure Production year
4, 5figure Production month
6 -16figures Serial No.
Model name
Barcode area
Code128 StartcodeC
16 figures+checkdigit
comment lot No. information
barcode No：16 figures
Processing place code
Lot information
production year(1 figure)+ production mouth(2 figures)+serial No.(11 figures)
Country display of origin
Change history administration No.
LCY-W-06401A Page 21 of 22
17. LCD module packing carton
18. Others
1 Disassembling the module can cause permanent damage and you should be strictly avoided.
2 Please be careful that you don’t keep the screen displayed fixed pattern image for a long time, since
retention may occur.
3 If you pressed down a liquid crystal display screen with your finger and so on, the alignment disorder of
liquid crystal will occur. And then It will become display fault.
Therefore, Be careful not to touch the screen directly, and to consider not stressing to it.
4 If any problem arises regarding the items mentioned in this specification sheet or otherwise, it should be
discussed and settled mutually in a good faith for remedy and/or improvement.
LCY-W-06401A Page 22 of 22
19. Outline dimension
Fig.1