QVGA LCD Module featuring
450 nits brightness with 500:1 contrast.
Full Specifications Listing
LQ035Q3DG01 LCD Module
Product Specification
October 2007
LCD Specification
LCD Group
Technical Document
LCY-W-07X04-1
NOTICE
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for any purpose, in whole or in part, without the express written permission of SHARP. Express written permission
is also required before any use of this publication may be made by a third party.
The application circuit examples in this publication are provided to explain the representative applications of
SHARP's devices and are not intended to guarantee any circuit design or permit any industrial property right 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 SHARP in order to
obtain the latest device specification sheets before using any SHARP's device.
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-07X04-2
1. Applicable Scope
This specification is applicable to TFT-LCD Module “LQ035Q3DG01”.
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 IC, Input FPC, a back light unit.
Graphics and texts can be displayed on a 320 × RGB × 240 dots panel with about 262k colors by supplying
18bit data signals (6bit × RGB), four timing signals, 3wires 9bit serial interface signals, logic (Typ. +3.3V),
analog (Typ. +3.3V) supply voltages for TFT-LCD panel driving and supply voltage for back light.
3. Mechanical (Physical) Specifications
Item Specifications Unit
Screen size 8.8 (3.5” type) diagonal cm
Active area 70.56 (H) × 52.92 (V) mm
320 (H) × 240 (V) pixel
Pixel format
1 Pixel = R+G+B dots -
Pixel pitch 0.2205 (H) × 0.2205 (V) mm
Pixel configuration R,G,B vertical stripes -
Display mode Normally white -
Unit outline dimensions * 76.9 (W) × 63.9 (H) × 3.5 (D) mm
Mass Approx.33 g
Surface treatment Anti glare -
*The above-mentioned table indicates module sizes without some projections and FPC.
For detailed measurements and tolerances, please refer to 17. Outline Dimensions.
LCY-W-07X04-3
4. Input Terminal Names and Functions
Recommendation CN：[HIROSE] FH26G-67S-0.3SHBW(05)
Pin No.
Symbol I/O Description Remarks
1 LED_C (-)
- Power supply for LED (Low voltage)
2 LED_A(+)
- Power supply for LED (High voltage)
3 DGND1 - Digital Ground
4 NC - Not connected Note 1
5 NC - Not connected Note 1
6 NC - Not connected Note 1
7 NC - Not connected Note 1
8 AGND1 - Analog Ground
9 V
GH
- Connect to a Stabilizing capacitor Note 3
10 C2P - Connect a Booster capacitor to C2N
11 C2N - Connect a Booster capacitor to C2P
12 C1P - Connect a Booster capacitor to C1N
13 C1N - Connect a Booster capacitor to C1P
Note 2
14 V
GL
- Connect a Stabilizing capacitor to GND Note 3
15 C3N - Connect a Booster capacitor to C3P
16 C3P - Connect a Booster capacitor to C3N
Note 2
17 AGND2 - Analog Ground
18 V
CIX2
- Connect a Stabilizing capacitor to GND Note 3
19 CYP - Connect a Booster capacitor to CYN
20 CYN - Connect a Booster capacitor to CYP
Note 2
21 V
CI
- Booster input voltage pin Note 3
22 NC - Not connected Note 1
23 AGND3 - Analog Ground
24 V
CIM
- Connect a Stabilizing capacitor to GND Note 3
25 CXP - Connect a Booster capacitor to CXN
26 CXN - Connect a Booster capacitor to CXP
Note 2
27 TEST O TEST Note 1
28 RESB I System reset
29 DGND2 - Digital Ground
30 V
DDIO
- Voltage input pin for logic I/O
31 V
CORE
- Connect a Stabilizing capacitor to GND Note 3
32 DGND3 - Digital Ground
33 SHUT I Sleep mode control
34 CSB I Chip select pin of serial interface
35 SDI I Data input pin in serial mode
36 SCK I Clock input pin in serial mode
37 V
DROP
- Connect a Stabilizing capacitor
38 DEN I Display enable
39 B5 I BLUE data signal(MSB)
40 B4 I BLUE data signal
41 B3 I BLUE data signal
LCY-W-07X04-4
Pin No.
Symbol I/O Description Remarks
42 B2 I BLUE data signal
43 B1 I BLUE data signal
44 B0 I BLUE data signal(LSB)
45 G5 I GREEN data signal(MSB)
46 G4 I GREEN data signal
47 G3 I GREEN data signal
48 G2 I GREEN data signal
49 G1 I GREEN data signal
50 G0 I GREEN data signal(LSB)
51 R5 I RED data signal(MSB)
52 R4 I RED data signal
53 R3 I RED data signal
54 R2 I RED data signal
55 R1 I RED data signal
56 R0 I RED data signal(LSB)
57 VSYNC I Frame synchronization signal
58 HSYNC I Line synchronization signal
59 DOTCLK
I Dot-clock signal
60 CDUM0 - Connect a Stabilizing capacitor to GND Note 3
61 DGND4 - Digital Ground
62 V
LCD63
- Connect a Stabilizing capacitor to GND
63 V
COMH
- Connect a Stabilizing capacitor to GND
64 V
COML
- Connect a Stabilizing capacitor to GND
Note 3
65 DGND5 - Digital Ground
66 CSVCMP
- Connect a Stabilizing capacitor to CSVCMN
67 CSVCMN
- Connect a Stabilizing capacitor to CSVCMP
Note 3
Note 1) this pin should be opened.
Note 2) Booster Capacitors
LCY-W-07X04-5
Note 3) Stabilization and charge sharing Capacitors
Remark：
All capacitors 2.2uF
(2.2uF is preferred for better display quality and power consumption)
LCY-W-07X04-6
5. Absolute Maximum Ratings
Item Symbol Conditions Rated value Unit Remarks
Input voltage VI Ta = 25°C-0.3 ~ VDDIO+0.3 V Note 1
Logic I/O power supply voltage VDDIO Ta = 25°C-0.3 ~ +4.0 V
Analog power supply voltage VCI Ta = 25°CAGND-0.3 ~ +5.0 V
Temperature for storage Tstg - -30 ~ +80 °C Note 2
Temperature for operation Topp - -20 ~ +70 °C Note 3
LED input electric current ILED TaLED =
25°C 35 mA
LED electricity consumption PLED TaLED =
25°C 123 mW
Note 1) RESB, SHUT, CSB, SDI, SCK, DEN, B5~B0, G5~G0, R5~R0, VSYNC, HSYNC, DOTCLK
Note 2) Humidity: 95%RH Max. (Ta≦40°C)
Maximum bulb temperature under 39°C (Ta>40°C) See to it that no dew will be condensed.
Note 3) Panel surface temperature prescribes.
Note 4) Power consumption of one LED (Ta LED= 25°C). (use 7 pieces LED)
Ambient temperature and the maximum input are fulfilling the following operating conditions.
Ambient temperature of LED and the maximum input
LCY-W-07X04-7
6. Electrical Characteristics
6-1. TFT LCD Panel Driving
Ta = 25°C
Item Symbol Min. Typ. Max. Unit Remarks
DC voltage V
DDIO
+3.0 +3.3 +3.6 V
Logic I/O
power supply DC Current I
VDDIO
- 0.20 0.35 mA Note 1
DC voltage V
CI
+3.0 +3.3 +3.6 V
Analog
power supply DC Current I
VCI
- 8.0 12.0 mA Note 1
V
RFVDDIO
- - 100 mVp-p Note 2
Permissive input
Ripple voltage V
RFVCI
- - 100 mVp-p Note 2
High V
IH
0.8 V
DDIO
- V
DDIO
V Note 3
Logic
Input Voltage Low V
IL
0 - 0.2 V
DDIO
V Note 3
Logic input Current I
IH
/ I
IL
-1 - 1 µA Note 3
Note 1) V
DDIO
= V
CI
= +3.3V
Current situation for I
VDDIO
: Black & White checker flag pattern
Current situation for I
CI
: All black pattern
Note 2) V
DDIO
= V
CI
= +3.3V
Note 3) RESB, SHUT, CSB, SDI, SCK, DEN, B5~B0, G5~G0, R5~R0, VSYNC, HSYNC, DOTCLK
LCY-W-07X04-8
6-2. Register Setting
This register setting is for DOTCLK=5MHz. If LCD module is moved other frequency, please conform
display quality.
Reg. # Register Data
(Gamma 2.2) Remark
R01 h Driver output control 2xEF h Note1
R02 h LCD drive AC control 0300 h
R03 h Power control (1) 787E h
R0B h Frame cycle control DC00 h
R0C h Power control (2) 0005 h
R0D h Power control (3) 0002 h
R0E h Power control (4) 2900 h
R0F h Gate scan starting Position 0000 h
R16 h Horizontal Porch 9F86 h Note2
R17 h Vertical Porch 0002 h Note3
R1E h Power control (5) 0000 h
R2E h Gamma control(1) B945 h
R30 h Gamma control (2) 0301 h
R31 h Gamma control (3) 0107 h
R32 h Gamma control (4) 0000 h
R33 h Gamma control (5) 0100 h
R34 h Gamma control (6) 0707 h
R35 h Gamma control (7) 0006 h
R36 h Gamma control (8) 0604 h
R37 h Gamma control (9) 0103 h
R3A h Gamma control (10) 0D0F h
R3B h Gamma control (11) 0D04 h
R28 h Power control (6) 0006 h
R2C h Power control (7) C88C h
LCY-W-07X04-9
Note 1)
Driver Output Control (R01h)(POR=2xEFh)
DC IB15 IB14 IB13 IB12 IB11 IB10 IB9 IB8 IB7 IB6 IB5 IB4 IB3 IB2 IB1 IB0
W 1 0 0 1 0 1 0 TB RL 1 1 1 0 1 1 1 1
POR 0 0 1 0 1 0 x x 1 1 1 0 1 1 1 1
≪Vertical and Horizontal inversion function(TB，RL)≫
Note 2)
Horizontal Porch(R16h)(POR=9F86h)
R/W DC IB15 IB14 IB13 IB12 IB11 IB10 IB9 IB8 IB7 IB6 IB5 IB4 IB3 IB2 IB1 IB0
W 1 1 0 0 1 1 1 1 1 1 0 HBP5 HBP4 HBP3 HBP2 HBP1 HBP0
POR 1 0 0 1 1 1 1 1 1 0 0 0 0 1 1 0
HBP5-0: Set the delay period from falling edge of HSYNC to first valid line.
HBP5 HBP4 HBP3 HBP2 HBP1 HBP0 No. of clock cycle of DOTCLK
0 0 0 0 0 0 2
0 0 0 0 0 1 3
0 0 0 0 1 0 4
0 0 0 0 1 1 5
0 0 0 1 0 0 6
：
：
：
：
Step = 1
：
1 1 1 1 1 0 64
1 1 1 1 1 1 65
LCY-W-07X04-10
Note 3)
Vertical Porch(R17h)(POR=0002h)
R/W DC IB15 IB14 IB13 IB12 IB11 IB10 IB9 IB8 IB7 IB6 IB5 IB4 IB3 IB2 IB1 IB0
W 1 0 0 0 0 0 0 0 VBP8 VBP7 VBP6 VBP5 VBP4 VBP3 VBP2 VBP1 VBP0
POR 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
VBP8-0 : Set the delay period from falling edge of VSYNC to first valid line.
VBP8 VBP7 VBP6 VBP5 VBP4 VBP3 VBP2 VBP1 VBP0 No. of clock cycle of HSYNC
0 0 0 0 0 0 0 0 0 0(CAD=0 の場合のみ)
0 0 0 0 0 0 0 0 1 1
0 0 0 0 0 0 0 1 0 2
：
：
：
：
Step = 1
：
1 0 0 1 1 1 1 1 0 319
1 0 0 1 1 1 1 1 1 320
1 0 1 ＊ ＊ ＊ ＊ ＊ ＊ Reserved
1 1 ＊ ＊ ＊ ＊ ＊ ＊ ＊ Reserved
XL8
XL8XL8
XL8
-
--
-
0:
0:0:
0:
320
HDISP=
320
t
HFP
Vcycle
T
VBP
:Set by VBP8
-
0
VDISP=24
0
T
HBP
: Set by HBP5
-
0
t
VFP
LCY-W-07X04-11
6-3. Back light driving
The back light system has 7 LEDs
Used LED : NSSW008C[Nichia Corporation]
Parameter Symbol Min. Typ. Max. Unit Remark
Rated Voltage V
BL
- 22.4 24.5 V
Rated Current I
L
- 20 - mA Ta
LED
=25°C
Power consumption W
L
- 448 - mW
7. Timing characteristics of input signals
7-1. Pixel Clock Timing
Characteristics Symbol Min Typ Max Unit
Frequency f
DOTCLK
- 5.0 8.0 MHz
Period t
DOTCLK
125 200 - nSec
High Period t
CKH
62 - - nSec
DOTCLK
Low Period t
CKL
62 - - nSec
Setup Time t
ds
30 - - nSec Data
Hold Time t
dh
30 - - nSec
Setup Time t
vsys
20 - - nSec Vsync
Hold Time t
vsyh
20 - - nSec
Setup Time t
hsys
20 - - nSec Hsync
Hold Time t
hsyh
20 - - nSec
Phase difference of Sync signal
Falling edge
t
hv
0 - 320 t
DOTCLK
Reset Pulse Width t
RES
10 - - nSec
Rise / Fall Time t
r
/t
f
20 - 100 nSec
Note: External clock source must be provided to DOTCLK pin.
The module will not operate If absent of the clocking signal.
LCY-W-07X04-12
7-2. Data Transaction Timing in Normal Operating Mode (262k color)
Characteristics Symbol Min Typ Max Unit
Frequency f
DOTCLK
- 5.0 8.0 MHz DOTCLK
Period t
DOTCLK
125 200 - ns
Frequency f
h
- 14.9 18.18 kHz HSYNC
Cycle H
cycle
- 336 - clock
Frequency f
v
50 60.1 65 Hz VSYNC
Cycle V
cycle
- 244 - line
Horizontal Back Porch t
HBP
- 8 - clock
Horizontal Front Porch t
HFP
- 8 - clock
Horizontal Data Start Point t
HBP
- 8 - clock
Horizontal Blanking Period t
HBP
+t
HFP
- 16 - clock
Horizontal Display Area HDISP - 320 - clock
Vertical Back Porch t
VBP
- 2 - line
Vertical Front Porch t
VFP
- 2 - line
Vertical Data Start Point t
VBP
- 2 - line
Vertical Blanking Period t
HBP
+t
HFP
- 4 - line
Vertical Display Area VDISP - 240 - line
LCY-W-07X04-13
The formula of setting for control signals: f
DOTCLK
, t
HBP
, t
HFP
, t
VBP
, t
VFP
fv=60±5Hz
fv= f
DOTCLK
/( V
cycle
× H
cycle
)
V
cycle
=240+ t
VBP
+ t
VFP
H
cycle
=320+ t
HBP
+ t
HFP
≦512
7-3. Synchronization Signals Timing in Power Save Mode (8 color)
Characteristics Symbol
Min Typ Max Unit
Frequency f
DOTCLK
- 5.0 8.0 MHz
DOTCLK
Period t
DOTCLK
125 200 - ns
HSYNC Frequency f
h
- 14.9 18.18 kHz
Frequency f
v
50 60.1 65 Hz
VSYNC
Cycle V
cycle
- 244 - line
Vertical Partial Back Porch VPBP 0 - 239 line
Vertical Active Area VPDSP
1 - 240 line
Vertical Back Porch t
VBP
- 2 - line
Vertical Front Porch t
VFP
- 2 - line
Vertical Display Area VDISP - 240 - line
Note : When entered to 8-color display mode, the RGB graphie data through the interface pin RR5,GG5 and
BB5 are valid within the Vertical Active Area. Data “0” will be displayed the Vertical Active Area.
The formula of setting for control signals: f
DOTCLK
, t
HBP
, t
HFP
, t
VBP
, t
VFP
fv=60±5Hz
fv= f
DOTCLK
/( V
cycle
× H
cycle
)
V
cycle
=240+ t
VBP
+ t
VFP
H
cycle
=320+ t
HBP
+ t
HFP
≦512
LCY-W-07X04-14
7-4. V
GH
Output against SHUT & RESB
RESB
V
CI
V
DDIO
RESB.
V
CI
/V
DDIO
RESB
LCY-W-07X04-15
7-5. Power Up Sequence
Note1: It is necessary to input DOTCLK before the falling edge of SHUT.
Note2: Display starts at 10th falling edge of VSYNC after the falling edge of SHUT.
V
CI/
V
DDIO
(The internal signal of LCD module
)
LCY-W-07X04-16
7-6. Power Down Sequence
(The internal signal of LCD module
)
RESB
V
CI/
V
DDIO
Note1: DOTCLK must be maintained at least 2 frames after the rising edge of SHUT.
Note2: Display become off at the 2nd falling of VSYNC after the falling edge of SHUT.
Note3: IF RESET(RES) signal is necessary for power down,provide it after the 2-frames-cycle
of the SHUT period.
LCY-W-07X04-17
7-7. SPI Interface Timing Diagram & Transaction Example (9 bit)
Characteristics 記 号 Min Typ Max 単 位
Frequency fclk - - 20 MHz
Cycle Time tclk 50 - - ns
Low Width tsl 25 - - ns
Serial Clock
High Width tsh 25 - - ns
Setup Time tcss 0 - - ns
Hold time tcsh 10 - - ns
Chip Select
High Delay Time tcsd 20 - - ns
Setup Time tds 5 - - ns Data
Hold Time tdh 10 - - ns
The example transmit “0x2AEFh” to register R01h.
LCY-W-07X04-18
7-8. Input Data Signals and Display Position on the screen
Please refer to Input Terminal Names and Functions
LCY-W-07X04-19
8. Input Signals, Basic Display Colors and Gray Scale of Each Color
Colors & Date signal
Gray Gray R0 R1 R2 R3 R4 R5 G0 G1 G2 G3 G4 G5 B0 B1 B2 B3 B4 B5
Scale 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
Blue － 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
Green － 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0
Cyan － 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1
Red － 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
Magenta － 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1
Yellow － 1 1 1 1 1 1 1 1 1 1 1 1 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
Black GS0 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
Darker
GS2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Brighter
GS61 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
GS62 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
Gray Scale of Red
Red GS63 1 1 1 1 1 1 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
GS1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Darker
GS2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Brighter
GS61 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0
GS62 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0
Gray Scale of Green
Green GS63 0 0 0 0 0 0 1 1 1 1 1 1 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
GS1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
Darker
GS2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
Brighter
GS61 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1
GS62 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
Gray Scale of Blue
Blue GS63 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
0: Low level voltage, 1: High level voltage
Each basic color can be displayed in 64 gray scales from 6 bit data signals.
According to the combination of 18 bit data signals, the 262k color display can be achieved on the screen.
LCY-W-07X04-20
9. Optical Characteristics
Ta = 25°C, V
DDIO
= +3.3V, V
CI
= +3.3V
Parameter Symbol Condition Min. Typ. Max. Unit Remark
θ21 - 70 - deg.
Horizontal
θ22 - 70 - deg.
θ11 - 60 - deg.
Viewing
angle
range
(With Wide
View)
Vertical
θ12
CR≧10
- 65 - deg.
【Note1,4】
Contrast ratio CR
Optimum
viewing
angle 300 500 -
【Note2,4】
Response
Rise τ
r
- 8 20 ms
Time Decay τ
d
θ=0° - 20 40 ms
【Note3,4】
x 0.26 0.31 0.36 Chromaticity of
White y 0.29 0.34 0.39
【Note4】
Luminance of white
XL1 350 450 - cd/m
2
I
LED
=20mA
* The optical characteristics measurements are operated under a stable luminescence
(ILED = 20mA) and a dark condition. (Refer to Fig.9-1)
Center of display
(
θ
=0
°
)
Instrument：(EZ-CONTRAST）
Center of display
(
θ
=0
°）
TFT
-
LCD
module
Fig 9-1
characteristics measurements
of viewing angle/Response time
TFT
-
LCD
module
４００mm
Field=2
°
Fig 9-2
characteristics measurements of luminance,
contrast and chromaticity
Instrument
・luminance,contrast(BM-5A)
・chromaticity (SR-3)
LCY-W-07X04-21
【 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
black pixels all withs)(brightnes Luminance
whitepixels all withs)(brightnes Luminance
(CR) ratio ontrastC =
Black Black
White White
Time
Normal line
6 o’clock
θ
11
θ
21
θ
22
θ
12
Photo detector output
(Relative value)
LCY-W-07X04-22
10 Handling of modules
10-1. 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.
10-2. 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.
10-3. 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.
10-4. Cautions in assembly / Handling pre cautions
As the polarizer can be easily scratched, be most careful in handling it.
1) Work environments in assembly.
Since removing laminator may causes electrostatic charge that tends to attract
dust, the
following work environment would be desired.
a) Floor: Conductive treatment having 1MΩ resistance onto floor’s tile
b) The room free from dust coming from outdoor environment, and put an adhesive mat
at entrances.
c) Humidity from 50% to 70% and temperature from 15°C to 27°C are desirable.
d) Worker should ware conductive shoes, conductive fatigue, conductive glove and
earth wrist band.
2) Instruction for working
a) Wind direction of an antistatic blower should slightly downward to properly blow the module.
The distance between the blower and the module should
be the best distance of use blower. Also, pay attention to the direction of the module.
b) To prevent polarizer from scratching, adhesive tape (cellophane tape) should be
stuck at the part of laminator sheet, which is closed to blower. [See the above]
c) Pull slowly adhesive tape to peel the laminator off, with spending more than 5 second.
d) The module without laminator should be moved to the next process to prevent
adhesion of dust.
Antistatic
Blower
The best distance of use blower
LCD Module
Input FPC side
Wind Flow
cellophane
tape
LCY-W-07X04-23
3) 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.
4) 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.
5) If water dropped, etc. remains stuck on the polarizer for a long time, it is apt to get discolored or cause
stains. Wipe it immediately.
6) 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.
7) Since CMOS LSI is used in this module, take care of static electricity and take the human earth into
consideration when handling.
10-5. Others
1) Regarding storage of LCD modules, avoid storing them at direct sunlight-situation.
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.
LCY-W-07X04-24
11. Reliability test items
No.
Test item Conditions
1 High temperature storage test Ta = 80°C 240h
2 Low temperature storage test Ta = -30°C 240h
3 High temperature
& high humidity operation test
Ta = 40°C ; 95%RH 240h
(No condensation)
4 High temperature operation test
(Panel Surface)
Ta =70°C 240h
5 Low temperature operation test Tp = -20°C 240h
6 Vibration test
(non- operating)
Frequency range: 10 to 55Hz
Stroke: 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: 980m/s², Action time 6ms
8 Thermal shock test Ta=-20°C to 70°C /10 cycles
(30 min) (30min)
【Note】Ta = Ambient temperature, Tp = Panel temperature
【Check items】
In the standard condition, there shall be no practical problems that may affect the display function.
12. Display Grade
The standard regarding the grade of color LCD displaying modules should be based on the delivery
inspection standard.
13. Delivery Form
13-1. Carton storage conditions
1) Carton piling-up: Max 8 rows
2) Environments
Temperature: 0～40°C
Humidity: 65% RH or less (at 40°C)
There should be no dew condensation even at a low temperature and high humidity.
3) Packing form: 15. LCD module packing carton
※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.
LCY-W-07X04-25
14. Lot No. marking
The lot No. will be printed on every module by ink-jet. The indication style is shown as below drawing.
Processing place code (Q, L, etc.)
Lot No = Production year(07~) + mouth(A~L) + Serial No(000001~)
Model No + Parts code ( - or A )
15. LCD module packing carton
16. 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.
LQ035Q3DG01○ ○○○○○○○○○ ○
LCY-W-07X04-26
17. Outline Dimensions
LCY-W-07X04
NORTH AMERICA
Sharp Microelectronics of the Americas
5700 NW Pacific Rim Blvd.
Camas, WA 98607, U.S.A.
Phone: (1) 360-834-2500
Fax: (1) 360-834-8903
www.sharpsma.com
TAIWAN
Sharp Electronic Components
(Taiwan) Corporation
8F-A, No. 16, Sec. 4, Nanking E. Rd.
Taipei, Taiwan, Republic of China
Phone: (886) 2-2577-7341
Fax: (886) 2-2577-7326/2-2577-7328
CHINA
Sharp Microelectronics of China
(Shanghai) Co., Ltd.
28 Xin Jin Qiao Road King Tower 16F
Pudong Shanghai, 201206 P.R. China
Phone: (86) 21-5854-7710/21-5834-6056
Fax: (86) 21-5854-4340/21-5834-6057
Head Office:
No. 360, Bashen Road,
Xin Development Bldg. 22
Waigaoqiao Free Trade Zone Shanghai
200131 P.R. China
Email: smc@china.global.sharp.co.jp
EUROPE
Sharp Microelectronics Europe
Division of Sharp Electronics (Europe) GmbH
Sonninstrasse 3
20097 Hamburg, Germany
Phone: (49) 40-2376-2286
Fax: (49) 40-2376-2232
www.sharpsme.com
SINGAPORE
Sharp Electronics (Singapore) PTE., Ltd.
438A, Alexandra Road, #05-01/02
Alexandra Technopark,
Singapore 119967
Phone: (65) 271-3566
Fax: (65) 271-3855
KOREA
Sharp Electronic Components
(Korea) Corporation
RM 501 Geosung B/D, 541
Dohwa-dong, Mapo-ku
Seoul 121-701, Korea
Phone: (82) 2-711-5813 ~ 8
Fax: (82) 2-711-5819
JAPAN
Sharp Corporation
Electronic Components & Devices
22-22 Nagaike-cho, Abeno-Ku
Osaka 545-8522, Japan
Phone: (81) 6-6621-1221
Fax: (81) 6117-725300/6117-725301
www.sharp-world.com
HONG KONG
Sharp-Roxy (Hong Kong) Ltd.
3rd Business Division,
17/F, Admiralty Centre, Tower 1
18 Harcourt Road, Hong Kong
Phone: (852) 28229311
Fax: (852) 28660779
www.sharp.com.hk
Shenzhen Representative Office:
Room 13B1, Tower C,
Electronics Science & Technology Building
Shen Nan Zhong Road
Shenzhen, P.R. China
Phone: (86) 755-3273731
Fax: (86) 755-3273735
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Suggested applications (if any) are for standard use; See Important Restrictions for
limitations on special applications. See Limited Warranty for SHARP’s product warranty.
The Limited Warranty is in lieu, and exclusive of, all other warranties, express or implied.
ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR USE AND FITNESS FOR A PARTICULAR PURPOSE,
ARE SPECIFICALLY EXCLUDED. In no event will SHARP be liable, or responsible in
any way, for any incidental or consequential economic or property damage.
LCD Group
LCD Specification
Technical Document
