SPEC No. LD-14115
FILE No.
ISSUE : Feb.25.2002
PAGE : 24 pagesAPPROVED BY : DATE
APPLICABLE GROUP
TFT Liquid Crystal Display
SPECIFICATION
Group
DEV ICE SP E CIFIC ATIO N
TFT-LC D M odule
MODEL No.
LQ 201U1L W 01
□ CUSTOMER'S APPROVAL
DATE
BY
PRESENTED
BY
M.TAKEDA
Department General Manager
Development Engineering Department 2
AVC Liquid Crystal Display Division
AVC Liquid Crystal Display Group
SHARP Corporation
Page 3
LQ201U1LW01
RECORDS OF REVISION
SPEC No.DATE
LD-14115Feb. 25. 20021 st Issue
REVISED
No.PAGE
SUMMARYNOTE
Page 4
LD-14115-1
1. Application
This specification applies to the color 20.1 UXGA TFT-LCD module LQ201U1LW01.
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.
The device listed in these specification sheets was designed and manufactured for use in OA equipment.
◎
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.
In case of using 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, contact and consult with a SHARP sales representative.
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.
◎
2. Overview
This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin F
ilm Transistor).
It is composed of a color TFT-LCD panel, driver ICs, control circuit, power supply circuit and a back light unit.
Graphics and texts can be displayed on a 1600×3×1200 dots panel with about 16 million colors by supplying 48
bit data signals(8bit×2pixel×RGB) , two display enable signals, two dot clock signals, +12V DC supply
voltages for TFT-LCD panel driving and supply voltage for back light.
It is a wide viewing-angle-module (Vertical viewing angle:170°Horizontal viewing angle:170°,CR≧10).
0.255(H)×0.255 (V)
Pixel configuration R,G,B vertical stripe
Display mode Normally black
Unit outline dimensions *1
436(W)×335 (H)×27.5 (D)
Mass 3.8 (MAX)kg
Surface treatmentAnti-glare And hard-coating 2H
*1.Note: excluding back light cables.
The thickness of module (D) doesn’t contain the projection.
Outline dimensions are shown in Fig.1.
mm
Pixel
mm
mm
Page 6
4. Input Terminals
4-1. TFT-LCD panel driving
CN7A,CN7B (Interface signals and +12VDC power supply)
Using connectors :DF19G-20P-1H (Hirose Electric Co., Ltd.)
Corresponding connectors :DF19G-20S-1C (Hirose Electric Co., Ltd.)
DF19G-20S-1F (Hirose Electric Co., Ltd.)
Using LVDS receiver:Contained in a control IC
Corresponding LVDS transmitter:THC63LVDM83R(Thine) or compatible
CN7A
Pin No.SymbolFunctionRemark
1Vcc +12V power supply
2Vcc +12V power supply
3Vss Gnd
4Vss Gnd
5RAIN06RAIN0+
Negative
Positive (+) LVDS differential data input (A port)LVDS
(-) LVDS differential data input (A port)LVDS
7Vss Gnd
8RAIN19RAIN1+
Negative
Positive (+) LVDS differential data input (A port)LVDS
(-) LVDS differential data input (A port)LVDS
10Vss Gnd
11RAIN212RAIN2+
Negative
Positive (+) LVDS differential data input (A port)LVDS
(-) LVDS differential data input (A port)LVDS
13Vss Gnd
14CKAIN15CKAIN+
Negative
Positive (+) LVDS differential clock input (A port)LVDS
(-) LVDS differential clock input (A port)LVDS
16Vss Gnd
17RAIN318RAIN3+
Negative
Positive (+) LVDS differential data input (A port)LVDS
(-) LVDS differential data input (A port)LVDS
19Vss Gnd
20BLON
Note1】BLON:It change from L to H at 7 frames after Vcc ON.
【
Back light ON signal (output) 【Note1
】
LD-14115-3
Pull Up
CN7B
Pin No.SymbolFunctionRemark
1Vcc +12V power supply
2Vcc +12V power supply
3Vss Gnd
4Vss Gnd
5RBIN06RBIN0+
Negative
Positive (+) LVDS differential data input (B port)LVDS
(-) LVDS differential data input (B port)LVDS
7Vss Gnd
8RBIN19RBIN1+
Negative
Positive (+) LVDS differential data input (B port)LVDS
(-) LVDS differential data input (B port)LVDS
10Vss Gnd
11RBIN212RBIN2+
Negative
Positive (+) LVDS differential data input (B port)LVDS
IPower supply (High voltage side)
IPower supply (Low voltage side)
:
BHSR-02VS-01 (JST)
:
SM02B-BHSS-1-TB (JST)
TFT LCD
1pin
1pin
1pin
CN1
CN2
CN3
1pin
1pin
1pin
5. Absolute Maximum Ratings
ParameterSymbol ConditionRatingsUnitRemark
V
Ta=25
Input voltage
+12.0V supply voltageVcc
Storage temperatureTstg
Operating temperature (Ambient) Topa
Note1】Humidity:95%RH Max. ( Ta≦40℃ )
【
Maximum wet-bulb temperature at 39℃ or less. ( Ta>40℃ )
No condensation.
I
℃-
Ta=25℃ 0 ~ +14.0
-
-
0.3 ~ +3.6
-25 ~ +60
0 ~ +50
CN4
CN5
CN6
V
SELLVDS
V
℃【
℃
Note1
】
Page 12
6. Electrical Characteristics
LD-14115-9
6-1. TFT-LCD panel driving Ta=25
ParameterSymbolMin.Typ.Max.UnitRemark
Note1
Vcc Supply voltage Vcc+11.4+12.0+12.6V
Current dissipation Icc
Permissive input ripple voltage V
Input voltage (Low)
Input voltage (High)
Input current (Low)
Input current (High)
Output voltage (Low)
Output voltage (High)
Note1
【
】
1)On-off sequences of Vcc and data
RF
V
IL
V
IH
I
IL
I
IH
V
OL
V
OH
VccVcc
-
390600mA
--
0
+2.7
-
-
--
--
--
2.4
--
11.4V11.4V
100mVp-p
+0.6VSELLVDS
+3.3VSELLVDS
A
500
100
μ
μ
A
0.4VBLON:I
V
【
Note2
【
SELLVDS
=GND
V
I
SELLVDS
V
I
BLON:I
=Vcc
OL
OH
0<t1≦60ms
0<t2≦10ms
0≦t3≦1s
1.0V
1.0V
℃
】
】
=-1mA
=1mA
DE,CK,Data DE,CK ,Data
t4≧100ms
2)Dip conditions for supply voltage
Vmin,Vth=11.4V, 9.6V
1) Vth ≦Vcc< Vmin
td≦ 20ms
2) Vcc<Vth
The LCD module shuts down.
Note2】 Typical current situation : 256-gray-bar pattern
【
Vcc=+12.0V
The explanation of each gray scale ,GS,
is described below section 8.
t3t4t1t2
Vcc
VthVmin
td
RGB
RGB
GS0
GS1
RGB
GS2
....
RGB
GS254
RGB
GS255
Page 13
6-2. Back light driving
The back light system is an edge-lighting type with six CCFTs (Cold Cathode Fluorescent Tube).
The characteristics of the lamp are shown in the following table.
The value mentioned below is at the case of one CCFT.
CCFT Model Name:KTBE26MSTF‐A424NE209‐Z‐3(STANLEY.ELECTRIC.CO.,LTD)
ParameterSymbolMin.Typ.Max. UnitRemark
Lamp current rangeI
Lamp voltageV
Lamp power consumptionP
Lamp frequencyF
L
L
L
L
Kick-off voltageVs
Lamp life timeT
Note1】 A lamp can be light in the range of lamp current shown above.
【
L
3.06.06.5mArms
-
-
790
4.7
-
-
306070KHz
--
--
50,000
--
1,500Vrms
2,000Vrms
Maximum rating for current is measured by high frequency current measurement equipment
connected to V
at circuit showed below.
LOW
(Note : To keep enough kick-off voltage and necessary steady voltage for CCFT.)
Lamp frequency : 30~70kHz
Ambient temperature : 0~50
℃
Vrms
W
Hour
Note1
【
Ta=25
Note2
【
Note3
【
Ta=25
Ta=0
Note5
【
】
℃
】
】
℃【
℃【
】
Note4
Note4
LD-14115-10
】
】
CN1:1,2,3,4,5,6:
1pin(Vhigh)
Module
Note2】 Referential data per one CCFT by calculation ( I
【
CN1:1,2,3,4,5,6:
2pin(Vlow)
× V
L
A
~
L ) .
Inverter
The data doesn’t include loss at inverter .
【Note3】 Lamp frequency of inverter may produce interference with horizontal synchronous frequency, and
this may cause horizontal beat on the display. Therefore, adjust lamp frequency, and keep inverter as far
as from module or use electronic shielding between inverter and module to avoid interference.
Note4】Kick-off voltage value is described as the index in the state of lamp only.
【
The kick-off voltage is estimated to be risen up as approx. +200V in the state of module only, and the
further rise up can be seen according to the assembling status of user cabinet. Please set the kick-off
voltage of inverter to avoid the lighting failures in the state of operation. Please design the inverter so
that its open output voltage can be connected for more than 1 second to startup. Otherwise, the lamp
may not be turned on. But, please set as 100ms when the ambient luminance around the lamp is more
than 1lux.
Note5】 Lamp life time is defined as the time when either ① or ② occurs in the continuous operation under
【
《
Note
the condition of Ta=25℃ and I
Brightness becomes 50% of the original value under standard condition.
①
Kick-off voltage at Ta=0℃ exceeds maximum value,2000Vrms .
②
》
=6.0 mArms .
L
The performance o f th e ba ck lig ht , fo r ex ampl e li fe time or bri gh tn es s, is much inf luenced by the characterist ic s
of the DC-AC inverte r for t he lamp. Wh en you desi gn or ord er th e in ver ter, pl ea se make sur e tha t a po or ligh tin g
caused by the mismatch of the backlight and the inverter (miss-lighting, flicker, etc.) never occurs. When you
confirm it, the module should be operated in the same condition as it is installed in your instrument.
Use the lamp inverter power source incorporating such safeguard as overvoltage / overcurrent protective circuit
or lamp voltage waveform detection circuit, which should have individual control of each lamp.
In case one circuit with ou t su c h in d ivid ua l co n tr ol is co n nec ted to more than two lamps, ex ce ssi ve c urr en t may
flow into one lamp when the other one is not in operation.
Synchronize frequency and phase of two CCFT in the same connector.
Otherwise it may exceed rated voltage of connector.
Page 14
7. Timing characteristics of input signals
7-1-1. Timing characteristics
ParameterSymbolMin.Typ.Max.UnitRemark
Clock Frequency1/Tc60.081.085.0MHz
SkewTcsq–404ns
LD-14115-11
Note1
【
】
Data enable83010801600clock
signal
Horizontal periodTH
10.013.3
-
µs
Horizontal period (High)THd800800800clock
Note2
120512502000line Vertical periodTV
12.116.7
-
【
ms
Vertical period (High)TVd120012001200line
Note1】 Lvds (A port)– Lvds (B port) phase difference
【
Note2】 In case of using the long vertical period, the deterioration of display quality, flicker etc. may occur.
【
TH
THd
DEA,DEB
DA
(RA,GA,BA)
1599
13
1
1599
】
DB
(RB,GB,BB)
DEA,DEB
DEA
DEB
1600
Tc
Tcsq
24
12 1200
TV
TVd
2
1600
1199
Page 15
7-2 Input Data Signals and Display Position on the screen
Graphics and texts can be displayed on a 1600 × 3× 1200 dots panel with 16M colors by supplying
48 bit data signal (8bit/color [256 gray scales] × 3 × 2 pixels).
LD-14115-12
RA GA BA RB GB BB
DA(1,1)DB(2,1)
DA(1,1)DB(2,1
DA(1,2) DB(2,2)
DA(1,3)
DA(1,1200)
)
DA(3,1)
Two pixel-data are sampled at the same time.
*DA: RA0~RA7, GA0~GA7, BA0~BA7
*DB: RB0~RB7, GB0~GB7, BB0~BB7
DB(1600,1)
BGR
DB(1600,1200)
Display position of input data(H,V)
Page 16
LD-14115-13
8. Input Signals, Basic Display Colors and Gray Scale of Each Color
The response time is defined as the following figure and shall be measured by
LD-14115-15
switching the input signal for "black" and "white".
Note4】This shall be measured at center of the screen.
【
Note5】Definition of white uniformity:
【
White uniformity is defined as the
following with five measurements
(A~E).
pixel1200400800
δw=
A
C
B
D
E
300
600
900
pixel
Maximum Luminance of five points (brightness)
Minimum Luminance of five points (brightness)
Page 19
LD-14115-16
10. 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 polarize is easily damaged, pay attention not to scratch it.
d) Since long contact with water may cause discoloration or spots, wipe off water drop immediately.
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 take the human earth into
consideration when handling.
h) Make sure the mounting holes of the module are grounded sufficiently. Take electro-magnetic interference
(EMI) into consideration.
i) The module has some printed circuit boards (PCBs) on the back side. Take care to keep them form any
stress or pressure when handling or installing the module; otherwise some of electronic parts on the PCBs
may be damaged.
j) Observe all other precautionary requirements in handling components.
k) When some pressure is added onto the module from rear side constantly, it causes display non-uniformity
issue , functional defect, etc. So, please avoid such design.
l) If the stress is applied onto the panel under operating conditions, display defects such as black dots may
occur. So, do not press the display with fingers.
To recover this defect, turn off the power supply and restart after several seconds.
11. Packing form
a) Piling number of cartons : maximum 8 cartons
b) Packing quantity in one carton : 2 module
c) Carton size : 592mm(W) × 486mm(H) × 215(D)
d) Total mass of one carton filled with full modules : 10.5kg
e) Packing form is shown in Fig.3
Page 20
12.Reliability test items
No. Test item Conditions
LD-14115-17
1 High temperature storage test
2 Low temperature storage test
3 High temperature
& high humidity operation test
4 High temperature operation test
5 Low temperature operation test
6 Vibration test
(non- operating)
7 Shock test
(non- operating)
Ta=60℃ 240h
Ta=-25℃ 240h
Ta=40℃ ; 95%RH 240h
(No condensation)
Ta=50℃ 240h
(The panel temp. must be less than 60℃)
Ta=0℃ 240H
Frequency : 10~57Hz/Vibration width (one side) : 0.075mm
: 58~500Hz/Gravity : 9.8m/s
2
Sweep time : 11 minutes
Test period : 3 hours
(1 hour for each direction of X,Y,Z)
Max. gravity : 490m/s
2
Pulse width : 11ms, sine wave
Direction : ±X, ±Y, ±Z,
once 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.
Page 21
13.Others
1) Lot No. and indication Bar Code Label:
LD-14115-18
SHARP
LQ201U1LW01
23 XXXXXX
① Model No. (LQ201U1LW01) ② Lot No. (Date) ③ Quantity
MADE IN JAPAN
2) Packing Label
社内品番:
LotNO. :
Quantity:
ユーザ品番 :
シャープ物流用ラベルです。
(4S)
(4S)LQ201U1L W01
(4S)(4S)
Bar Code
Bar Code
Bar Code
(①)
(1T)2002.03.01
(②)
(Q) 2 pcs
(③)
LQ201U1LW01
LQ201U1LW01LQ201U1LW01
Model No.
Bar Code(Lot No.)
Lot No.
A production year
(the last figures of
the Christian Era)
A production month (1~9,X,Y,Z)
How to express Lot No.
Serial No.
3) 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.
4) Disassembling the module can cause permanent damage and should be strictly avoided.
5) Please be careful since image retention may occur when a fixed pattern is displayed for a long time.
6) The chemical compound that causes the destruction of ozone layer is not being used.
7) Warning of mercury and material information of LPG(Light Pipe Guide) are labeled on the back of the
module.
8) When any question or issue occurs, it shall be solved by mutual discussion.
Page 22
14.Carton storage condition
LD-14115-19
Temperature0℃ to 40
Humidity95%RH or less
Reference condition : 20℃ to 35℃ , 85%RH or less (summer)
: 5℃ to 15℃ , 85%RH or less (winter)
the total storage time (40℃,95%RH) : 240H or less
・
SunlightBe sure to shelter a product from the direct sunlight.
AtmosphereHarmful gas, such as acid and alkali which bites electronic components and/or
wires, must not be detected.
Notes Be sure to put cartons on palette or base, don’t put it on floor, and store them with
removing from wall.
Please take care of ventilation in storehouse and around cartons, and control
changing temperature is within limits of natural environment.
Storage period1 year
℃
Page 23
LD-14115-20
Page 24
LD-14115-21
Page 25
LD-14115-22
Page 26
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 in any way responsible,
for any incidental or consequential economic or property damage.
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
Fast Info: (1) 800-833-9437
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