240 × 320 Portrait-mode Transflective
QVGA LCD Module featuring 270 nits brightness
in Transmissive mode, with contrast ratios
of 80:1 in Transmissive mode, and 3:1 in
reflective mode. Full specification listing.
LQ035Q7DH07 LCD Module
Product Specification
October 2009
LCD Specification
LCD Group
Technical Document
RECORDS OF REVISION
LQ035Q7DH07
SPEC No. DATE PAGE SUMMARY NOTE
LD-21910A Oct.2.2009 - - 1 st Issue
LD-21910A-1
NOTICE
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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
•Audio visual and multimedia equipment •Consumer electronics •PDA
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.
LD-21910A-2
(1) Application
This specification applies to LQ035Q7DH07
(2) Overview
This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor), named
AD-TFT (Advanced TFT). It is practicable in both transmissive-type and reflection-type modes. It is composed of a color
TFT-LCD panel, driver ICs, an FPC, a back light, and a back sealed casing. It isn’t composed control circuit. Graphics and
texts can be displayed on a 240×3×320 dots panel with 262,144 colors by supplying.
Optimum view angle is 6 o’clock. An inverted display mode is selective in the vertical or the horizontal direction.
(3) Mechanical specifications
Table 1
【Note 3-1】
Excluding protrusion, including FPC cover portion
For detailed measurements and tolerances, please refer to Fig. 1.
(4) Pixel configuration
Parameter Specifications Units Remarks
Screen size (Diagonal) 8.9 [3.52”] Diagonal cm
Display active area 53.64(H)×71.52(V) mm
Pixel format 240(H)×320(V)
(1 pixel = R+G+B dots)
pixels
Pixel pitch 0.2235(H)×0.2235(V) mm
Pixel configuration R,G,B vertical stripe
Unit outline dimension 65.0(W)×86.2(H)×3.2(D) mm 【Note3-1】
Mass 34 g Typ.
Surface hardness 3H
(1,320) (240,320)
(240,1)
(1,1)
R G B
Display area
FPC
LD-21910A-3
(5) Input/Output terminal
5-1) TFT-LCD panel driving section
Table2 Recommendation CN：HIROSE FH12A-50S-0.5SH(55) or FH12-50S-0.5SH(55)
Pin No. Symbol I/O Description Remarks
1 VL1 I Power supply for LED (High voltage)
2 NC -
3 VL2 I Power supply for LED (Low voltage)
4 VEE - Power supply of gate driver(low level)
5 VSHD - Power supply of digital
6 DGND - Ground(digital)
7 CLS I Clock signal of gate driver
8 DGND - Ground(digital)
9 SPS I Start signal of gate driver
10 U/L I Selection for vertical scanning direction 【Note5-1】
11 MOD I Control signal of gate driver 【Note5-2】
12 VDD - Power supply of gate driver(high level)
13 VCOM I Common electrode driving signal
14 DGND - Ground(digital)
15 SPR I/O Sampling start signal
16 DGND - Ground(digital)
17 VSHA - Power supply(analog)
18 LBR I Selection for horizontal scanning direction 【Note5-3】
19 PS I Power save signal
(Please don’t carry out use by “Low” fixation)
20 REV I reverse control signal 【Note5-4】
21 DGND - Ground(digital)
22 B5 I BLUE data signal(MSB)
23 B4 I BLUE data signal
24 B3 I BLUE data signal
25 B2 I BLUE data signal
26 B1 I BLUE data signal
27 B0 I BLUE data signal(LSB)
28 LP I Data latch signal of source driver
29 DGND - Ground(digital)
30 SPL I/O Sampling start signal
31 DGND - Ground(digital)
32 DCLK I Data sampling clock signal
33 DGND - Ground(digital)
34 G5 I GREEN data signal(MSB)
35 G4 I GREEN data signal
36 G3 I GREEN data signal
37 G2 I GREEN data signal
38 G1 I GREEN data signal
39 G0 I GREEN data signal(LSB)
LD-21910A-4
Pin No. Symbol I/O Description Remarks
40 DGND - Ground(digital)
41 R5 I RED data signal(MSB)
42 R4 I RED data signal
43 R3 I RED data signal
44 R2 I RED data signal
45 R1 I RED data signal
46 R0 I RED data signal(LSB)
47 AGND - Ground(analog)
48 COM O Produce REV signal with the amplitude of AGND-VSHA 【Note5-4】
49 DGND - Ground(digital)
50 DGND - Ground(digital)
【Note5-1】Selection for vertical scanning direction
U/L Scanning direction (Pixel configuration)
Low Normal scanning ( X , 1 )
↓
( X , 320 )
High Inverted scanning ( X , 1)
↑
( X , 320)
【Note5-2】See section(7-1)-(A) ” Cautions when you turn on or off the power supply”.
【Note5-3】Selection for horizontal scanning direction
LBR SPL SPR Scanning direction (Pixel configuration)
High Input Output Normal scanning (1,Y) → (240,Y)
Low Output Input Inverted scanning (1,Y) ← (240,Y)
【Note5-4】
“Ｈ” “Ｌ” “Ｈ” “Ｌ”
REV(IN)
COM(OUT)
VSHA
AGND
VCOM(IN)
LD-21910A-5
(6)Absolute Maximum Ratings
Table 3
Parameter Symbol Condition Ratings Unit Remark
Power supply(source/Analog) VSHA Ta=25˚C -0.3 to +7.0 V
Power supply(source/Digital) VSHD Ta=25˚C -0.3 to +7.0 V
Power supply (gate) VDD Ta=25˚C -0.3 to +35.0 V
Power supply (gate) VDD - VEE Ta=25˚C -0.3 to +35.0 V
Input voltage (Digital) VID Ta=25˚C -0.3 to VSHD+0.3 V [Terminal A]
Operating temperature
(panel surface) Topp - -10 to +70 ˚C
【Note6】
Storage temperature Tstg - -25 to +70 ˚C 【Note6】
[Terminal A] MOD,U/L,SPS,CLS,SPL,R0 to R5,G0 to G5,B0 to B5,LP,DCLK,LBR,SPR,PS,REV
【Note6】Humidity: 95%RH Max.(at Ta ≤ 40˚C). Maximum wet-bulb temperature is less than 39˚C (at Ta > 40˚C).
Condensation of dew must be avoided.
Humidity guarantee range
（Wet-bulb temperature:39℃）
0
20
40
60
80
100
0
10
20
30
40
50
60
70
Circumference temperature[℃]
Relative humidity[%]
The maximum humidity in the temperature
LD-21910A-6
(7)Electrical characteristics
7-1) Recommended operating conditions
A) TFT-LCD panel driving section
Table 4 GND=0V
Parameter Symbol Min. Typ. Max. Unit Remarks
Supply voltage for source driver (Analog) VSHA +4.5 +5.0 +5.5 V
Supply voltage for source driver (Digital) VSHD +3.0 +3.3 +3.6 V
High voltage VDD +14.5 +15.0 +15.5 V Supply voltage
for gate driver Low voltage VEE -10.5 -10.0 -9.5 V
Input voltage for Source driver (Low) VILS GND - 0.2VSHD V
【Note 7-1】
Input voltage for Source driver (High) VIHS 0.8VSHD - VSHD V
【Note 7-1】
Input current for Source driver (Low) IILS - - 30 μA 【Note 7-1】
IIHS1 - - 30 μA 【Note 7-2】
Input current for Source driver (High)
IIHS2 - - 1200 μA 【Note 7-3】
Input voltage for Gate driver (Low) VILG GND - 0.2VSHD V
【Note 7-4】
Input voltage for Gate driver (High) VIHG 0.8VSHD - VSHD V
【Note 7-4】
Input current for Gate driver (Low) IILG - - 4 μA 【Note 7-4】
Input current for Gate driver (High) IIHG - - 4 μA 【Note 7-4】
AC component
V
COMAC
- ±2.5 ±2.6 VP-P 【Note 7-5】
Common electrode
driving signal DC component
V
COMDC
-0.8 +0.2 +1.2 V
【Note 7-5】
※ Cautions when you turn on or off the power supply
① Turn on or off the power supply with simultaneously or the following sequence.
② The input signal of “MOD” Terminals (Pin No.11) must be low voltage when turning on the power supply, and
it is held until more than double vertical periods after DATA are turned on completely. After then, it must be
held high voltage until turning off the power supply. (Connect Pin No.11 terminals to the same signal.)
【Note 7-1】DCLK,SPL,SPR,LBR,LP,PS,REV,R0 to R5,G0 to G5 and B0 to B5 terminals are applied.
【Note 7-2】DCLK,SPL,SPR,LBR,LP,REV,R0 to R5,G0 to G5 and B0 to B5 terminals are applied.
【Note 7-3】PS terminal is applied.
【Note 7-4】MOD,CLS,SPS and U/L terminals are applied.
【Note 7-5】VCOMAC should be alternated on VCOMDC every 1 horizontal period and 1 vertical period.
VCOMDC bias is adjusted so as to minimize flicker or maximum contrast every each module.
DATA
GND
MOD
VEE
VSHD
VSHA
VDD
GND
GND
0≦T1
0≦T2 0≦T3 0≦T4 0≦T5
0≦T6
0≦T7
0≦T8
2V≦Tmod
10%
90%
90%
10%
10%
90%
10%
10%
90%
90%
90%
10%
LD-21910A-7
B) Back light driving section
Table 5 Ta=25˚C
Parameter Symbol MIN TYP MAX Units Remarks terminal
LED voltage VL - 19.2 21.6 V
LED current IL - 20 22 mA
Power consumption WL - 0.384 - W
【Note 7-6】
【Note 7-6】Calculated reference value(IL×VL)
7-2) Timing Characteristics of input signals
Table 6 AC Characteristics (1) (VSHA=+5V, VSHD=+3.3V, Ta=25˚C)
Parameter Symbol Min. Typ. Max. Unit Remark
Clock frequency of source driver fCK 4.5 - 6.8 MHz
Rising time of clock Tcr - - 20 ns
Falling time of clock Tcf - - 20 ns
Pulse width (High level) Tcwh 40 - - ns
Pulse width (Low level) Tcwl 40 - - ns
DCLK
Frequency of start pulse fsp 16.5 - 28 kHz
Setup time of start pulse Tsusp 15 - - ns
Hold time of start pulse Thsp 10 - - ns
Pulse width of start pulse Twsp - - 1.5/fCK ns
SPL, SPR
【Note 7-7】
Setup time of latch pulse Tsulp 20 - - ns
Hold time of latch pulse Thlp 20 - - ns LP
Pulse width of latch pulse Twlp 60 - - ns
Setup time of PS Tsups 0 - - μs
Setup time of PS Tsulps 1 - - μs
Hold time of PS Thps 0 - - μs
Source
driver
Hold time of PS Thlps 30 - - ns
PS
Set up time of data Tsud 15 - - ns
Hold time of data Thd 10 - - ns
R0 to R5,G0 to G5
,B0 to B5
Clock frequency fcls 16.5 - 28 kHz
Pulse width of clock(Low) Twlcls 5 - (1/fcls)-30 μs
Pulse width of clock(High) Twhcls 30 - - μs
Rising time of clock Trcls - - 100 ns
Falling time of clock Tfcls - - 100 ns
Setup time of clock Tsucls 3 - - μs
Hold time of clock Thcls 0 - - μs
CLS
Frequency of start pulse fsps 58 - 86 Hz
Setup time of start pulse Tsusps 100 - - ns
Hold time of start pulse Thsps 300 - - ns
Rising time of start pulse Trsps - - 100 ns
Gate
driver
Falling
time
of
start pulse Tfsps - - 100 ns
SPS
Setup time of Vcom Tsuvcom 0 - - μs Vcom
Vcom Hold time of Vcom Thvcom 1 - - μs
【Note 7-7】There must be only one up-edge of DCLK (includes Tsusp and Thsp time) in the period of SPL=”Hi”.
Fig.(a) Horizontal timing chart
fcls
1
Twlp
Tsusp T
hsp
(1,n) (2,n) (240,n) (1,n+1)
Twlp
Thlp
Tsulp
Tsud T
hd
Tcwl T
cwh
Tch T
cr
80%
20%
80%
20%
80%
2 240
Twsp
Twh
Twl
DCLK
LP
SPL
R0 to R5
G0 to G5
B0 to B5
CLS
PS
VCOM
Thcls Tsucls
Tsups T
hps
Tsuvcom
Thvcom
1
Tsulps Thlps
L
D
-
2
1
9
1
0
A
-
8
Fig.(b) Vertical timing chart
1
Tsusps
80%
CLS
SPS
28 9 327
Thsps
Trcls T
fcls
Trsps
Tfsps
20% 20%
20%
80% 80%
20%
20%
(1～240,1) (1～240,2) (1～240,320)
1 2
Twlcls
Twhcls
20%
80%
LINE1 LINE2 LINE320
fs
p
s
1
R0 to R5
G0 to G5
B0 to B5
Non-display period Non-display period
L
D
-
2
1
9
1
0
A
-
9
LD-21910A-10
7-3) Power consumption
Measurement condition: SPS=60Hz, CLS=15.73kHz, SPL=15.73kHz, DCLK=6.3MHz
The term of PS=”Lo” in one horizontal period … 37μsec (234DCLK)
Ta=25˚C
Table 7 when normal scan mode
Parameter Sym Conditions Min. Typ. Max. Unit Remarks
Analog ISHA VSHA=+5.0V － 3.0 6.0
mA 【Note 7-8】
Source
current Digital ISHD VSHD=+3.3V － 1.5 3.0
mA 【Note 7-8】
High IDD VDD=+15.0V － 0.05 0.10 mA 【Note 7-9】
Gate
current Low IEE VEE=-10.0V － -0.05 -0.10 mA 【Note 7-9】
【Note 7-8】Vertical stripe pattern alternating 21 gray scale (GS21) with 42 gray scale (GS42) every 1 dot.
【Note 7-9】64-Gray-bar vertical pattern (GS0 to GS63 for horizontal way)
LD-21910A-11
(8)Input Signals, Basic Display Color and Gray Scale of Each Color
Table 8
Colors & Data signal
Gray scale
Gray Scale
R0 R1 R2 R3 R4 R5 G0 G1 G2 G3 G4 G5 B0 B1 B2 B3 B4 B5
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
Gra
y
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
Gra
y
Scale of
g
reen
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
Gra
y
Scale of bleu
Bleu 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 total 18 bit data
signals, the 262,144-color display can be achieved on the screen.
LD-21910A-12
(9)Optical characteristics
9-1)Not driving the Back light condition
Table 9 (V
SHA=+5V, VSHD=+3.3V, VDD=+15V, VEE=-10V, Ta=25˚C)
Parameter Symbol Condition Min. Typ. Max. Unit Remarks
21,22 35 50 - degree [Note 9-1,2]
11 CR1.5 35 50 - degree
Viewing angle range
12 35 50 - degree
Contrast ratio CRmax =0˚ 2 3 - [Note 9-2,4]
Rise r - 30 60 ms [Note 9-3] Response
time Fall d - 50 100 ms
x 0.273 0.323 0.373 [Note 9-4]
White chromaticity y
=0˚
0.303 0.353 0.403
x
0.310 0.360 0.410
Red chromaticity y
0.267 0.317 0.367
x
0.257 0.307 0.357
Green chromaticity y
0.322 0.372 0.422
x
0.194 0.244 0.294
Blue chromaticity y
0.222 0.272 0.322
Reflection ratio R =0˚ 2.5 4 - % [Note 9-5]
* The measuring method of the optical characteristics is shown by the following figure.
* A measurement device is Otsuka luminance meter LCD5000. (With the diffusion reflection unit.)
Center of display
Measuring method (a) for optical characteristics
Photodetector
(with luminosity correction system)
LCD module
Chemical coated surface
(Optical diffusion treatment)
A diffusion beam A diffusion beam
Normal line
A beam
(through an optical fiber)
LD-21910A-13
9-2)Driving the Back light condition
Table 10 (V
SHA=+5V, VSHD=+3.3V, VDD=+15V, VEE=-10V, Ta=25˚C)
Parameter Symbol Condition Min Typ Max Unit Remarks
21,22 30 40 - degree [Note 9-1,2,6]
11 CR2 40 50 - degree
Viewing angle range
12 30 40 - degree
Contrast ratio Crmax = 0˚ 50 80 - [Note 9-2]
Rise r - 30 60 ms [Note 9-3] Response
time Fall d - 50 100 ms
x 0.250 0.300 0.350
White chromaticity y
0.280 0.330 0.380
x
0.470 0.520 0.570
Red chromaticity y
0.280 0.330 0.380
x
0.280 0.330 0.380
Green chromaticity y
0.430 0.480 0.530
x
0.110 0.160 0.210
Blue chromaticity y
0.140 0.190 0.240
Brightness Y = 0˚ 180 250 - cd/m² IL=20mA
LED life time LL IL=20mA － 5,000 － hour [Note 9-7]
* The measuring method of the optical characteristics is shown by the following figure.
* A measurement device is TOPCON luminance meter BM-5(A) (Viewing cone 1) or SR-3.
Measuring method (c) for optical characteristics
Photodetector(including luminosity facter)
Center
LCD module
LD-21910A-14
[Note 9-1] Viewing angle range is defined as follows.
６o’clock direction
θ12
θ22
θ11
θ21
Normal line
Definition for viewing angle
[Note 9-2] Definition of contrast ratio:
The contrast ratio is defined as follows:
black(GS0) pixels allh output witter Photodetec
3) white(GS6pixels allh output witter Photodetec
(CR) ratioContrast
V
COMAC=5.0VP-P
[Note 9-3] 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".
0%
10%
90%
100%
Black White White
τd τr
Time
Photodetecter output
(arbitrary unit)
[Note 9-4] A measurement device is Minolta CM-2002.
[Note 9-5] Definition of reflection ratio:
board whitestandard by the reflection theof level detectedLight
module LCD by the reflection theof level detectedLight
ratio Reflection
[Note 9-6] A measurement device is ELDIM EZContrast
[Note 9-7] This is the reference value. The White-LED life time is defined as a time when brightness not to become under 50% of
the original value. (at Ta=25˚C)
LD-21910A-15
(10) Display quality
The display quality of the color TFT-LCD module shall be in compliance with the Incoming Inspection Standards for TFT-LCD.
(11) Mechanical characteristics
11-1) External appearance
See Fig. 1
11-2) FPC (for LCD panel) characteristics
(1)Specific connector
FH12A-50S-0.5SH(55) or FH12-50S-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.
(12) Handling Precautions
12-1) Insertion and taking out of FPCs
(1) Be sure to turn off the power supply when inserting or disconnecting the FPC.
(2) Please insert FPC in the connector carefully so that the tension should not hang.
12-2) Handling of FPCs
The FPC for LCD panel shall be bent only slit portion. The bending slit shall be bent uniformly on the whole slit portion
with bending radius larger than 0.6mm, and only inner side (back side of the module). Don’t bend it outer side (display
surface side).
Don’t give the FPCs too large force, for example, hanging the module with holding FPC.
12-3) Installation of the module
On mounting the module, be sure to fix the module on the same plane. Taking care not to warp or twist the module.
12-4) Precautions when mounting
(3) If water droplets and oil attaches to it for a long time, discoloration and staining occurs. Wipe them off immediately.
(4) Glass is used for the TFT-LCD panel. If it is dropped or bumped against a hard object, it may be broken. Handle it with
sufficient care.
(5) Since CMOS LSI is used in this module, take care of static electricity and injure the human earth when handling.
Observe all other precautionary requirements in handling components.
12-5) Others
(1) Do not expose the LCD panel to direct sunlight. Lightproof shade etc. should be attached when LCD panel is used under
such environment. The panel characteristic might be deteriorated and the display fineness decrease when strong light is
irradiated to the liquid crystal panel.
(2) If it is kept at a temperature below the rated storage temperature, it becomes coagulated and the panel may be broken.
Also, if it is kept at a temperature above the rated storage temperature, it becomes isotropic liquid and does not return to
its original state. Therefore, it is desirable to keep it at room temperature as much as possible.
(3) If the LCD breaks, don’t put internal liquid crystal into the mouth. Rinse it as soon as possible if it gets inside your eye
or mouth by mistake. When the liquid crystal sticks to the hands, feet and clothes, wash it out immediately.
(4) Wipe off water drop or finger grease immediately. Long contact with water may cause discoloration or spots.
(5) Observe general precautions for all electronic components.
(6) VCOM must be adjusted on condition of your final product. No adjustment causes the deterioration for display quality.
(7) Static image should not be displayed more than 5 minutes in order to prevent from occurrence of afterimage.
(8) Since the front polarizer is easily damaged, pay attention not to scratch it. Blow away dust on the polarizer with
antistatic Ｎ2 blow. It is undesirable to wipe off because a polarizer is sensitive. It is recommended to peel off softly
using the adhesive tape when soil or finger oil is stuck to the polarizer. When unavoidable, wipe off carefully with a
cloth for wiping lenses.
(9) In case of attaching protective board over the LCD, be careful about the optical interface fringe etc. which degrades
LD-21910A-16
display quality.
(10) When handling LCD modules and assembling them into cabinets, that long-terms storage in the environment of
oxidization or deoxidization gas and the use of such materials as reagent, solvent, adhesive, resin, etc. which generate
these gasses, causes corrosion and discoloration of the modules. Therefore, please avoid these uses. Epoxy resin (amine
series curing agent), silicone adhesive material (dealcoholization series and oxime series), tray forming agent (azo
compound) etc, in the cabinet or the packing materials may induce abnormal display with polarizer film deterioration
regardless of contact or no contact to polarizer film. Be sure to confirm the component of them.
(11) The LED used for this product is very sensitive to the temperature. Luminance decreases rapidly when it issued for a
long time under the environment of the high temperature. Please consult our company when it is used under the
environment like the above mentioned.
(12) Notice: Never dismantle the module, because it will cause failure. Moreover, please do not peel off the tapes other than
the creped paper tape (yellow tape) of a protection film pasted to the product.
(13) If a minute particle enters in the module and adheres to an optical material, it may cause display non-uniformity issue,
etc. Therefore, fine-pitch filters have to be installed to cooling and inhalation hole if you intend to install a fan.
LD-21910A-17
(13) Reliability Test Conditions for TFT-LCD Module
Table 11
No. Test items Test conditions
1 High temperature storage test Ta=+70˚C 240h
2 Low temperature storage test Ta=-25˚C 240h
3 High temperature and high humidity
operating test
Tp=+40˚C , 95%RH 240h
(But no condensation of dew)
4 High temperature operating test Tp=+70˚C 2 40h
5 Low temperature operating test Tp=-10˚C 240h
6 Electro static discharge test ±200V/200pF(0Ω) to Terminals(Contact)
(1 time for each terminals)
±8kV/150pF(330Ω) to Housing bezel (Contact)
±15kV/150pF(330Ω) to Housing bezel(in Air)
7 Shock tset 980 m/s², 6 ms
±X, ±Y, ±Z 3 times for each direction
(JIS C0041, A-7 Condition C)
8 Vibration test Frequency range: 10Hz to 55Hz
Stroke: 1.5 mm Sweep: 10Hz to 55Hz
X,Y,Z 2 hours for each direction (total 6 hours)
(JIS C0040,A-10 Condition A)
9 Heat shock test Ta=-25 to +70˚C / 5 cycles
(1h) (1h)
10 FPC Bending Test
Bending 30 times by bending radius R0.6mm and angle=90˚
(LCD FPC)
【Note】Ta = Ambient temperature, Tp = Panel temperature
【Check items】
Test No.1 to 9:
In the standard condition, there shall be no practical problems that may affect the display function.
(14) Others
14-1) Indication of lot number
The lot number is shown on a label. Attached location is shown in Fig.1 (Outline Dimensions).
LQ035Q7DH07 N ○○○○○○○○○○
model No. lot No.
14-2) Used Regulation of Chemical Substances Breaking Ozone Stratum
Substances with the object of regulating: CFCS, Carbon tetrachloride, Halon 1,1,1-Trichloro ethane (Methyl chloroform)
(a) This LCD module, Constructed part and Parts don’t contain the above substances.
(b) This LCD module, Constructed part and Parts don’t contain the above substances in processes of manufacture.
14-3) If some problems arise about mentioned items in this document and other items, the user of the TFT-LCD module and
SHARP will cooperate and make efforts to solve the problems with mutual respect and good will.
LD-21910A-18
(15) Forwarding form (See Fig.2 Package Form)
a) Piling number of cartons : Max 8
b) Package quality in one cartons : 100pcs
c) Carton size : 575mm × 332mm × 209mm
d) Total mass of 1 carton filled with full modules: 7450g
Conditions for storage
Environment
(1)Temperature: 0 to 40˚C
(2)Humidity: 60%RH or less (at 40˚C)
No dew condensation at low temperature and high humidity.
(3)Atmosphere: Harmful gas, such as acid or alkali which bites electronic components and/or wires, must
not be detected.
(4)Period: about 3 months
(5)Opening of the package: In order to prevent the LCD module from breakdown by electrostatic charges, please
control the room humidity over 50%RH and open the package taking sufficient
countermeasures against electrostatic charges, such as earth, etc
LD-21910A
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.
Level 26, Tower 1, Kowloon Commerce Centre,
No. 51, Kwai Cheong Road, Kwai Chung,
New Territories, Hong Kong
Phone: (852) 28229311
Fax: (852) 28660779
www.sharp.com.hk
Shenzhen Representative Office:
Room 602-603, 6/F.,
International Chamber of Commerce Tower,
168 Fuhua Rd. 3, CBD,
Futian District, Shenzhen 518048,
Guangdong, P.R. China
Phone: (86) 755-88313505
Fax: (86) 755-88313515
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
