LQ070Y3LG4A [SHARP]
Optoelectronic Device,;
| 型号： | LQ070Y3LG4A |
| 厂家： | 
SHARP ELECTRIONIC COMPONENTS |
| 描述： | Optoelectronic Device, |
| 文件： | 总24页 (文件大小：479K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Technical Document
LCD Specification
LCD Group
LQ070Y3LG4A LCD Module
Product Specification
July 2009
WVGA module with LVDS interface, 350 nits
brightness and 400:1 contrast; LED backlight.
Full Specifications Listing
RECORDS OF REVISION
LQ070Y3LG4A
SPEC No.
DATE
SUMMARY
NOTE
REVISED
No. PAGE
LD-21705A
Jul.10.2009
-
-
1st Issue
LD21705A-1
These specification sheets are the proprietary product of SHARP CORPORATION(”SHARP) and include materials
protected under copyright of SHARP. Do not reproduce or cause any third party to reproduce them in any form or by any
means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of SHARP.
In case of using the device for applications such as control and safety equipment for transportation(aircraft, trains,
automobiles, etc. ), rescue and security equipment and various safety related equipment which require higher reliability
and safety, take into consideration that appropriate measures such as fail-safe functions and redundant system design
should be taken.
Do not use the device for equipment that requires an extreme level of reliability, such as aerospace applications,
telecommunication equipment(trunk lines), nuclear power control equipment and medical or other equipment for life
support.
SHARP assumes no responsibility for any damage resulting from the use of the device, which does not comply with the
instructions, and the precautions specified in these specification sheets.
Contact and consult with a SHARP sales representative for any questions about this device.
LD21705A-2
Table of contents
1. Application ..............................................................................3
2. Overview ................................................................................3
3. Mechanical Specifications...................................................................3
4. Input Terminals ...........................................................................4
4-1. TFT-LCD panel driving and LED Backlight driving...........................................4
4-2 LVDS interface block diagram...........................................................5
5. Absolute Maximum Ratings .................................................................6
6. Electrical Characteristics ....................................................................6
6-1.TFT-LCD panel driving .................................................................6
6-2. Backlight driving ......................................................................8
6-3. LVDS input specification................................................................9
6.3.1. AC characteristics ...............................................................9
6.3.2.LVDS data.....................................................................10
7. Timing Characteristics of Input Signals .......................................................10
7-1. Timing characteristics .................................................................10
7-2. Display position ......................................................................11
7-3. Input data signals and display position on the screen..........................................12
8. Input Signals, Basic Display Colors and Gray Scale of Each Color ..................................13
9. Optical Characteristics.....................................................................14
10. Display Quality .........................................................................15
11．Handling Precautions....................................................................16
12. Packing form ...........................................................................17
13. Reliability Test Items.....................................................................17
14.Label..................................................................................18
15. RoHS Regulations .......................................................................18
Fig1. Packing Form .........................................................................19
Fig2 Outline Dimensions.....................................................................20
LD21705A-3
1. Application
This specification applies to a color TFT-LCD module, LQ070Y3LG4A.
2. Overview
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, power supply circuit, and a backlight unit. Graphics and texts can be
displayed on a 800×3×480 dots panel with 16,194,277 colors by using LVDS (Low Voltage Differential Signaling)
interface and supplying +3.3V DC supply voltage for TFT-LCD panel driving and supply voltage for backlight.
In this TFT-LCD panel , low reflection / color filters of excellent color performance and backlights of high brightness
are incorporated to realize brighter and clearer pictures, making this model optimum for use in multi-media applications.
Optimum viewing direction is 6 o'clock.
White-LED Backlight-driving DC/DC converter is not built in this module.
3. Mechanical Specifications
Parameter
Display size
Specifications
17.8 (7.0") Diagonal
Unit
cm
Active area
152.4(H)×91.4 (V)
800 (H)×480 (V)
mm
pixel
Pixel format
(1 pixel = R+G+B dots)
15 : 9
Aspect ratio
Pixel pitch
0.1905 (H)×0.1905 (V)
R,G,B Horizontal stripe
Normally white
mm
Pixel configuration
Display mode
Surface treatment
Anti-Glare and hard-coating 2H
Parameter
Min.
162.9
103.7
－
Typ.
163.2
104.0
3.9
Max.
163.5
104.3
4.2
Unit
mm
mm
mm
mm
g
Remark
[Note 1]
[Note 2]
Width
Height
Depth
Unit outline dimensions
[Note 1]
－
－
6.25
150
Mass
－
135
[Note 1] Excluding the FPC and parts mounting area.
Outline dimensions is shown in Fig.2
[Note 2] Including the FPC and parts mounting area.
LD21705A-4
4. Input Terminals
4-1. TFT-LCD panel driving and LED Backlight driving
CN1 (LVDS signals, +3.3V DC power supply and LED power supply)
Pin No.
1
Symbol
GND
Vcc
Function
Remark
[Note 2]
2
+3.3V power supply
3
Vcc
+3.3V power supply
[Note 3]
[Note 3]
[Note 3]
[Note 3]
[Note 1]
[Note 1]
[Note 2]
[Note 1]
[Note 1]
[Note 2]
[Note 1]
[Note 1]
[Note 2]
[Note 1]
[Note 1]
4
NC
5
NC
6
NC
7
NC
RxIN0-
Receiver signal of LVDS CH0 (-)
Receiver signal of LVDS CH0 (+)
8
RxIN0+
GND
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
RxIN1-
RxIN1+
GND
Receiver signal of LVDS CH1 (-)
Receiver signal of LVDS CH1 (+)
RxIN2-
RxIN2+
GND
Receiver signal of LVDS CH2 (-)
Receiver signal of LVDS CH2 (+)
CK IN-
CK IN+
Receiver signal of LVDS CLK (-)
Receiver signal of LVDS CLK (+)
GND
[Note 2]
[Note 1]
RxIN3-
Receiver signal of LVDS CH3 (-)
Receiver signal of LVDS CH3 (-)
RxIN3+
GND
[Note 1]
[Note 2]
[Note 3]
NC
Power Supply for LED (Anode)
Power Supply for LED (Anode)
LED A
[Note 4]
LED A
LED A
[Note 4]
[Note 4]
Power Supply for LED (Anode)
Power Supply for LED (Cathode)
LED K1
NC
[Note 3]
LED K2
Power Supply for LED (Cathode)
Power Supply for LED (Cathode)
LED K3
[Note 1] Relation between RxINi(i=0,1,2,3) and actual data is shown in following section (4-2)(7-2).
[Note 2] The shielding case is connected with signal GND.
[Note 3] Please use NC by OPEN or GND. NC terminal is not connected with the internal circuit.
[Note 4] “LED A”(Pin No.24-26) are tied together on LCD PCB.
Using connector : FI-XB30SRL-HF11 (JAE) or MDF76LBRW-30S-1H(Hirose)
Corresponding connector : FI-X30H,FI-X30HL or FI-X30M (JAE)
(Sharp is not responsible to its product quality, if the user applies a connector not corresponding to the above model.)
[Note ]Connector metalic shell is not connected with signal GND.
LD21705A-5
4-2 LVDS interface block diagram
Using receiver : Single LVDS interface contained in a control IC
(Computer side)
(TFT-LCD side)
RxIN0+(9)
RxIN0-(8)
RxIN1+(12)
RxIN1-(11)
RxIN2+(15)
8
8
8
8
8
8
R0～R7
～
B0～B7
R0～R7
G0～G7
B0～B7
100Ω
100Ω
100Ω
100Ω
RxIN2-(14)
RxIN3-(21)
RxIN3-(20)
HSYNC
VSYNC
HSYNC
VSYNC
ENAB
ENAB
CK IN-(17)
CK IN+(18)
CLK
PLL
CLK
PLL
100Ω
Symbol of CN1 (Pin No.)
[Note ] Refer “6.3.2.LVDS data” for LVDS data mapping
LD21705A-6
5. Absolute Maximum Ratings
Parameter
Ratings
Max.
Symbol Condition
Unit
Remark
[Note 1]
Min.
-0.3
0
Input voltage
VI
VCC
ILED
Ta=25℃
Ta=25℃
Ta=25℃
Ta=25℃
－
Vcc+0.3
+4.0
30
V
V
+3.3V supply voltage
LED forward current
LED reverse voltage
0
mA
V
[Note 2]
[Note 3]
VLED_R
Tstg
－
5
Storage temperature
-30
-20
+70
+60
℃
℃
Operating temperature
[Note 1] LVDS signals
[Note 2] LED_A to LED_Kn (n=1,2,3)
Topa
－
[Note 3] Humidity：95%RH Max. at Ta≦+40℃.
Maximum wet-bulb temperature at +39℃or less at Ta>+40℃.
No condensation.
6. Electrical Characteristics
6-1.TFT-LCD panel driving
Ta＝+25℃
Remark
Parameter
Supply voltage
Symbol Min.
Typ.
+3.3
160
－
Max.
+3.6
200
100
2.4
Unit
V
VCC
+3.0
－
Current dissipation
Icc
mA
[Note 1]
VRP
Permissive input ripple voltage
Input voltage range
－
mVP-P Vcc = +3.3V
VI
0
V
LVDS signals
VCM = +1.2V
[Note 2]
VI = +2.4V Vcc = +3.6V
VI = 0V Vcc = 3.6V
VTH
Differential input
threshold voltage
Input current (High)
Input current (Low)
Terminal resistor
High
Low
－
－
－
+100
－
mV
mV
μA
μA
Ω
VTL
IOH
IOL
RT
–100
－
－
±10
±10
－
－
－
－
100
Differential input
[Note 1] Typical current situation :
16-gray-bar pattern.
RGB
RGB
RGB
GS0
RGB
RGB
GS16
....
GS24
GS240
GS224
Vcc=+3.3V
[Note 2] VCM : Common mode voltage of LVDS driver.
LD21705A-7
[Note 3]
On-off conditions for supply voltage
0.9Vcc
t3
0.9Vcc
0.1Vcc
0.1Vcc
t5
0.1Vcc
Vcc
Valid
t2
t4
t1
Signal
(LVDS interface)
t6
t7
Backlight ON
OFF
Backlight
Symbol
Min.
Max.
10
1
Unit
ms
ms
ms
ms
s
Remark
t1
t2
t3
t4
t5
t6
t7
0
0
0
1
0
400
－
－
－
1
180
5
ms
ms
*1
*1
*1 : As for the power sequence for backlight, it is recommended to apply above
mentioned input timing. If the backlight is lit on and off at a timing other than
shown above, displaying image may get disturbed.
[Note] Do not keep the interface signal high-impedance or unusual signal when power is on.
Vcc-dip conditions
1) 2.5 V≦Vcc＜3.0 V
Vcc
td≦10 ms
Under above condition, the display image should return to
an appropriate figure after Vcc voltage recovers.
2) Vcc＜2.5 V
．
．
Vcc-dip conditions should also follow the
On-off conditions for supply voltage
td
LD21705A-8
6-2. Backlight driving
The backlight system is edge-lighting type with 24 White-LED(White Light Emitting Diode).
The characteristics of White-LED are shown in the following table.
(Ta=25 oC)
Parameter
LED voltage
Symbol
VL
Min.
－
Typ.
25.6
20
Max.
28
Unit
V
Remark
IL=20mA
LED current range
IL
15
25
mA
Number of circuit strings
LED power consumption
LED life time
－
3
－
[Note 1]
[Note 2]
[Note 3]
WL
LL
－
1.54
－
－
W
10000
－
Hour
[Note 1] The LED backlight is composed by 3 strings from which 8 LED is connected with the series.
The figure below shows the circuit chart.
In each string, there is a ceramic capacitor for the electrostatic protection.
Ceramic capacitor
LED-A
LED-K1
LED-K2
LED-K3
[Note 2] Calculated value for reference ( IL × VL )
[Note 3] LED life time is defined as the time when Brightness becomes 50 % of the original value.
under the condition of Ta = 25℃and IL = 20 mA,and continuous lighting.
LD21705A-9
6-3. LVDS input specification
6.3.1. AC characteristics
Vcc=+3.0V～+3.6V，Ta＝0℃～+60℃
Parameter
Symbol
tRIP1
Min
Typ.
0.0
Max.
+0.25
Unit
ns
Input Data Position 0 (tRCIP=30.1ns)
Input Data Position 1 (tRCIP=30.1ns)
Input Data Position 2 (tRCIP=30.1ns)
Input Data Position 3 (tRCIP=30.1ns)
Input Data Position 4 (tRCIP=30.1ns)
Input Data Position 5 (tRCIP=30.1ns)
Input Data Position 6 (tRCIP=30.1ns)
Phase Lock Loop Set
-0.25
tRIP0
tRCIP/7-0.25
2 tRCIP/7-0.25
3 tRCIP/7-0.25
4 tRCIP/7-0.25
5 tRCIP/7-0.25
6 tRCIP/7-0.25
－
tRCIP/7
2 tRCIP/7
3 tRCIP/7
4 tRCIP/7
5 tRCIP/7
6 tRCIP/7
－
tRCIP/7+0.25
2 tRCIP/7+0.25
3 tRCIP/7+0.25
4 tRCIP/7+0.25
5 tRCIP/7+0.25
6 tRCIP/7+0.25
10
ns
tRIP6
ns
tRIP5
ns
tRIP4
ns
tRIP3
ns
tRIP2
ns
tRPLL
tRCIP
ms
ns
Input Clock Period
28.9
30.1
31.3
LVDS input timing
tRIP2
tRIP3
tRIP4
tRIP5
tRIP6
tRIP1
RxINi6 RxINi5 RxINi4 RxINi3 RxINi2 RxINi1 RxINi0 RxINi6 RxINi5 RxINi4 RxINi3 RxINi2 RxINi1
RxINi+/-
CK IN+/-
Vdiff=0
Vdiff=0
tRCIP
i=0,1,2,3
LVDS phase lock loop set
VCC
3.0V
Vdiff=0V
CK IN+/-
PLLCLK
tRPLL
2.0V
LD21705A-10
6.3.2.LVDS data
CK IN+/-
Previous Cycle
Current Cycle
R3’
G4’
B5’
R0’
G1’
B2’
G0
B1
R5
B0
R4
G5
R3
G4
B5
R0
G1
B2
R2’
R2
R1
G0”
R4’
G5’
R1’
RxIN0+/-
RxIN1+/-
RxIN2
G2’
G3’
B4’
G3
B4
G2
B3
B1”
HSYNC
B3’
R7’
ENAB VSYNC HSYNC
ENAB”
B6’
G7’
G6’
R6’
NA
B7
B6
G7
G6
R7
R6
NA
RxIN3
NA : Not Available
7. Timing Characteristics of Input Signals
7-1. Timing characteristics
Data
ENAB
Sync
F
C
D
E
A
(Vertical)
Item (symbol)
Vsync cycle (TVA)
Min.
520
2
Typ.
525
Max.
530
Unit
line
line
line
Remark
Sync pulse width (TVC)
Back porch(TVC+TVD)
TV-515
-
-
35(Fixed)
Active display area (TVE)
Front porch (TVF)
480
3
480
-
480
-
line
line
(Horizontal)
Item (symbol)
Min.
31.45
1024
5
Typ.
31.75
1056
128
Max.
-
Unit
us
Remark
Positive
Hsync cycle (THA)
1088
186
800
clock
clock
clock
Sync pulse width (THC)
Active display area (THE)
800
800
(Clock)
Item (symbol)
Frequency
Min.
Typ.
Max.
34.6
Unit
Remark
[Note1]
31.95
33.26
MHz
[Note1] In case of lower frequency, the deterioration of display quality, flicker etc., may be occurred.
LD21705A-11
(Hsync-Vsync Phase difference)
Vsync
Hsync
THV
Item (symbol)
Hsync-Vsync Phase difference (THV)
Min.
8
Typ.
-
Max.
Unit
Remark
TH-THp
clock
(Hsync-ENAB Phase difference)
ENAB
Hsync
THE
Item
Hsync-ENAB Phase difference (THN)
Min.
88
Typ.
Max.
216
Unit
Remark
-
clock
7-2. Display position
Item
Standards
Beginning
Ending
800
Unit
clock
clock
clock
Remark
[Note 1]
Horizontal
rising edge of ENAB
falling edge of Hsync
falling edge of Vsync
0
216
36
1016
516
Vertical
[Note 1] ENAB signal must be fixed to low.
[Note]
(Horizontal display direction)
When ENAB is fixed low, 216 clocks are counted from Hsync negative edge and data from after are available. If
you need other timing, please use ENAB signal.
(Vertical display direction)
36 lines are counted from Vsync negative edge and data from next line are available.
(ENAB signal)
ENAB could not be used for the purpose of the vertical display start timing.
Caution
Image will not be displayed on the right position otherwise.
LD21705A-12
7-3. Input data signals and display position on the screen
1・ 1 1・ 2 1・ 3
2・ 1 2・ 2
3・ 1
1･800
B
G
R
480･800
480･1
Display position of input data(V・ H)
LD21705A-13
8. Input Signals, Basic Display Colors and Gray Scale of Each Color
Data signal
Colors & Gray R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7
Gray scale Scale
Black
Blue
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
X
0
0
X
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
－
－
Green
Cyan
0
0
X
X
0
X
X
0
－
0
0
X
0
X
0
－
Red
X
X
X
X
X
X
X
X
－
Magenta
Yellow
White
0
0
X
0
X
0
－
X
X
X
X
－
X
X
－
Black
×
GS0
GS1
GS2
È
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Darker
×
È
È
È
È
È
È
È
GS250
GS251
0
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Ø
Brighter GS252
X
X
Ø
È
È
È
È
Red
GS255
X
X
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Black
×
GS0
GS1
GS2
È
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Darker
×
È
È
È
È
È
È
È
GS250
GS251
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Ø
Brighter GS252
X
X
Ø
È
È
È
È
Green
Gs255
0
0
0
0
0
0
0
0
X
X
1
1
1
1
1
1
0
0
0
0
0
0
0
0
Black
×
GS0
GS1
GS2
È
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Darker
×
È
È
È
È
È
È
È
GS250
GS251
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Ø
Brighter GS252
X
X
Ø
È
È
È
È
Blue
GS255
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
X
X
1
1
1
1
1
1
0 : Low level voltage,
1 : High level voltage.
Ｘ :Don’t care(GS252～GS255 are same grayscale)
Each basic color can be displayed in 253 gray scales from 8 bit data signals. According to the combination of
total 24 bit data signals, the 16-million-color display can be achieved on the screen.
LD21705A-14
9. Optical Characteristics
Parameter
Ta=+25℃, Vcc=+3.3V
Symbol
Condition
CR>10
Min.
55
Typ.
65
Max.
－
Unit
Deg.
Deg.
Deg.
Remark
Horizontal θ21,θ22
Viewing
50
60
[Note 1,3,6]
θ11
Vertical
40
－
angle range
θ12
50
－
Contrast ratio
Response time
CRn
τr+τd
x
θ=0°
300
400
35
－
[Note 2,4,6]
[Note 2,5,6]
－
50
ms
0.252
0.279
0.533
0.272
0.274
0.496
0.103
0.048
280
0.302
0.329
0.583
0.322
0.324
0.546
0.153
0.098
350
0.352
0.379
0.633
0.372
0.374
0.596
0.203
0.148
－
Chromaticity of white
Chromaticity of red
Chromaticity of green
y
x
y
x
y
x
y
θ=0°
[Note 2,6]
Chromaticity of blue
Luminance of white
YLI
cd/m2 If=20mA [Note 2,6]
The measurement shall be executed 30 minutes after lighting at rating. Condition : (If=20mA)
The optical characteristics shall be measured in a dark room or equivalent.
※
[Note 1] Measuring Viewing Angle Range
[Note 2] Other Measurements
EZ contrast 160RH
(ELDIM)
BM-5A
400mm
(TOPCON)
Field=２°
Center of the screen (θ=0°)
LCD Panel
Center of the screen (θ=0°)
LCD Panel
LD21705A-15
[Note 3] Definitions of viewing angle range:
[Note 4] Definition of contrast ratio:
The contrast ratio is defined as the following.
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
Contrast Ratio (CR) ＝
[Note 5] 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 6] This shall be measured at center of the screen.
10. Display Quality
The display quality of the color TFT-LCD module shall be in compliance with the Incoming Inspection Standard.
LD21705A-16
11．Handling Precautions
a) Be sure to turn off the power supply when inserting or disconnecting the cable.
b) Be sure to design the cabinet so that the module can be installed without any extra stress such as warp or twist.
c) Since the front polarizer is easily damaged, pay attention not to scratch it.
d) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
e) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
f) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface. Handle with care.
g) 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.
h) This module has its circuitry PCBs on the rear side and should be handled carefully in order not to be stressed.
i) Protect sheet is attached to the module surface to prevent it from being scratched. Peel the sheet off slowly just
before the use with strict attention to electrostatic charges. Ionized air shall be blown over during the action. Blow
off the 'dust' on the polarizer by using an ionized nitrogen gun, etc..
j) The polarizer surface on the panel is treated with Anti-Glare for low reflection. In case of attaching protective
board over the LCD, be careful about the optical interface fringe etc. which degrades display quality.
k) Do not expose the LCD module to a direct sunlight, for a long period of time to protect the module from the ultra
violet ray.
l) When handling LCD modules and assembling them into cabinets, please be noted that long-term 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, may cause corrosion and discoloration of the LCD modules.
m) Liquid crystal contained in the panel may leak if the LCD is broken. Rinse it as soon as possible if it gets
inside your eye or mouth by mistake.
n) Disassembling the module can cause permanent damage and should be strictly avoided.
Please don't remove the fixed tape, insulating tape etc that was pasted on the original module.
(Except for protection film of the panel and the crepe tape (yellow tape) of fixing lamp
cable temporarily.)
o) Be careful when using it for long time with fixed pattern display as it may cause afterimage.
(Please use a screen saver etc., in order to avoid an afterimage.)
p) Adjusting volume have been set optimally before shipment, so do not change any adjusted value. If adjusted value
is changed, the specification may not be satisfied.
q) 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.
r) 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 noncontact to polarizer film.
LD21705A-17
Be sure to confirm the component of them.
s) Do not use polychloroprene. If you use it, there is some possibility of generating Cl2 gas that influences the
reliability of the connection between LCD panel and driver IC.
t) Do not put a laminate film on LCD module, after peeling of the original one. If you put on it, because of the
occurrence of air gaps between the polarizer and the film, It may cause discoloration or spots.
12. Packing form
Piling number of cartons
Package quantity in one carton
Carton size
Max.8
40pcs
380 (W)×575(D)×225(H) mm
Total mass of one carton filled with full modules 10 kg
Packing form
Fig.1
13. Reliability Test Items
No. Test item
Conditions
1
2
3
4
5
6
High temperature operation test
Ta = +60℃ 240h
Ta = -20℃ 240h
Ta = +70℃ 240h
Ta = -30℃ 240h
Low temperature operation test
High temperature storage test
Low temperature storage test
High temperature
& high humidity operation test
Shock test
Ta = +40℃ ; 95 %RH 240h
(No condensation)
Max. gravity : 490 m/s2 (50G)
Pulse width : 11 ms, half sine wave
Direction : ±X,±Y,±Z
(non- operating)
once for each direction.
7
Vibration test
Frequency : 10～57Hz: half amplitude 0.075mm
57～500Hz: Gravity 9.8m/s2
Sweep time: 11minutes
(non- operating)
Test time: 3h (X,Y,Z 1h for each direction)
[Result Evaluation Criteria]
Under the display quality test conditions with normal operation state, these shall be no change
which may affect practical display function. (normal operation state：Temperature:15～35℃,
Humidity:45～75％, Atmospheric pressure:86～106kpa)
LD21705A-18
14.Label
1) Module label:
Notation: ①Model No. ②Serial No.
①
②
ＬＱ ０７０Ｙ ３ＬＧ ４Ａ
９７０００００１_
Serial No.
９
７
０ ０ ０ ０ ０ １
Revision code(None,A,B...)
Production month
Serial No.
Production Year
(Production months)
1-9(Jan.-Sep.),X(Oct.),Y(Nov.),Z(Dec)
2) Packing bar code label
Notation/ Bar code: ①Model No. ②Date
③Quantity
①
②
社内品番：（４Ｓ）ＬＱ０７０Ｙ３ＬＧ４Ａ
Bar code（①）
Ｌｏｔ Ｎo． ：（１Ｔ）２００９．０７．０１
Bar code(②）
Ｑｕａｎｔｉｔｙ：（Ｑ） ４０
③
ｐｃｓ
Bar code（③）
ユーザ品番
：
シャープ物流用ラベルです。
15. RoHS Regulations
This LCD module is compliant with RoHS Directive.
Carton mark
Carton mark (This side)
Internal Use Only
Ｒ. Ｃ.
LD21705A-19
Fig1. Packing Form
LD21705A-20
Fig2 Outline Dimensions
Technical Document
LCD Specification
LCD Group
NORTH AMERICA
EUROPE
JAPAN
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
Sharp Microelectronics Europe
Division of Sharp Electronics (Europe) GmbH
Sonninstrasse 3
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
20097 Hamburg, Germany
Phone: (49) 40-2376-2286
Fax: (49) 40-2376-2232
www.sharpsme.com
TAIWAN
Sharp Electronic Components
(Taiwan) Corporation
SINGAPORE
HONG KONG
Sharp Electronics (Singapore) PTE., Ltd.
438A, Alexandra Road, #05-01/02
Alexandra Technopark,
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
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
Singapore 119967
Phone: (65) 271-3566
Fax: (65) 271-3855
Fax: (852) 28660779
CHINA
www.sharp.com.hk
Sharp Microelectronics of China
(Shanghai) Co., Ltd.
KOREA
Shenzhen Representative Office:
Room 602-603, 6/F.,
Sharp Electronic Components
(Korea) Corporation
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:
International Chamber of Commerce Tower,
168 Fuhua Rd. 3, CBD,
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
Futian District, Shenzhen 518048,
Guangdong, P.R. China
Phone: (86) 755-88313505
Fax: (86) 755-88313515
No. 360, Bashen Road,
Xin Development Bldg. 22
Waigaoqiao Free Trade Zone Shanghai
200131 P.R. China
Email: smc@china.global.sharp.co.jp
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.
LC-21705A
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