LCY-02024-1
NOTICE
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The application circuit examples in this publication are provided to explain the representative applications of
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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
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.
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LCY-02024-2
(1) Application
This literature applies to LQ035Q7DB02.
(2) Overview
This module is a color reflective and active matrix LCD module incorporating amorphous silicon TFT
(Thin Film Transistor), named AD-TFT(Advanced TFT). It is composed of a color TFT-LCD panel, driver
ICs, an FPC, a back light, a touch panel and a back sealed casing. It isn't composed control circuit.
Graphics and texts can be displayed on a 2403320 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.
3Mechanical specifications
Table 1
Parameter
Specifications
Units
Remarks
Screen size (Diagonal)
8.9 [3.52"] Diagonal
cm
Display active area
53.64H71.52V
mm
Pixel format
240(H)320(V)
(1 pixel = R+G+B dots)
pixels
Pixel pitch
0.2235H0.2235V
mm
Pixel configuration
R,G,B vertical stripe
Unit outline dimension
65.0(W)85.0(H)4.5
(D)
mm
Note3-1
Mass
50
TYP.
Surface hardness
3H
Note 3-1
Excluding protrusion. For detailed measurements and tolerances, please refer to Fig. 1.
(4)Pixel configuration
R G B
Display area
FPC
(240,1)
(1,1)
(240,320)
(1,320)
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LCY-02024-3
(5)Input/Output terminal
5-1)TFT-LCD panel driving section
Table2
Pin No.
Symbol
I/O
Description
Remarks
1
VDD
-
Power supply of gate driver(high level)
2
AGND
-
3
MOD
I
Control signal of gate driver
Note5-1
4
MOD
I
Control signal of gate driver
Note5-1
5
U/L
I
Selection for vertical scanning direction
Note5-2
6
SPS
I
Start signal of gate driver
7
CLS
I
Clock signal of gate driver
8
AGND
-
9
VEE
-
Power supply of gate driver(low level)
10
VEE
-
Power supply of gate driver(low level)
11
VCOM
I
Common electrode driving signal
12
VCOM
I
Common electrode driving signal
13
SPL
I/O
Sampling start signal
14
R0
I
RED data signal(LSB)
15
R1
I
RED data signal
16
R2
I
RED data signal
17
R3
I
RED data signal
18
R4
I
RED data signal
19
R5
I
RED data signal(MSB)
20
G0
I
GREEN data signal(LSB)
21
G1
I
GREEN data signal
22
G2
I
GREEN data signal
23
G3
I
GREEN data signal
24
G4
I
GREEN data signal
25
G5
I
GREEN data signal(MSB)
26
B0
I
BLUE data signal(LSB)
27
B1
I
BLUE data signal
28
B2
I
BLUE data signal
29
B3
I
BLUE data signal
30
B4
I
BLUE data signal
31
B5
I
BLUE data signal(MSB)
32
VSHD
-
Power supply of digital
33
DGND
-
Ground(digital)
34
PS
I
Power save signal
35
LP
I
Data latch signal of source driver
36
DCLK
I
Data sampling clock signal
37
LBR
I
Selection for horizontal scanning direction
Note5-3
38
SPR
I/O
Sampling start signal
39
VSHA
-
Power supply(analog)
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