View LQ057Q3DC12_585924.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PRODUCT SPECIFICATIONS Mobile Liquid Crystal Displays Group
LQ057Q3DC12
TFT-LCD Module
Spec. Issue Date: May 30, 2005 No: LA1-05016
NOTICE This publication is the proprietary of SHARP and is copyrighted, with all rights reserved. Under the copyright laws, no part of this publication may be reproduced or transmitted 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. 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 general electronic equipment use. 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 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. Nuclear power control equipment
1.
Application This specification applies to color TFT-LCD module,
LQ057Q3DC12.
2.
Summary and Features 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, control circuit (PWB), FPC, front and back polarizer, sealed case, backlight unit. Graphics and texts can be displayed on a 320 RGB 240 dots panel with 262,144 colors by suitable control supplying from the outside. It isn't composed DC/AC inverter for a backlight drive. The input of QVGA and VGA signal is possible. Wide Viewing Angle technology is adopted. (The most suitable viewing angle is in the 12 o'clock direction.) By adopting an active matrix drive, a picture with high contrast is realized. Reflection due to external light is minimized through the use of a low reflection black matrix . A thin, light and compact module is accomplished through the use of COG mounting technology. Through the use of high color purity color filter and TN-normally white mode excelled in color reproducibility, an image with highly natural color reproduction is realized. High viewing angle and high brightness (500cd/m2). An inverted video display in the vertical / horizontal directions is possible. This module is adapted to RoHS compliance.
3.
Mechanical specifications table 3-1 Parameter Screen size Active area Display format
Dot pitch Pixel configuration Display mode Outline dimension Note1-1 Mass 220 20 Surface treatment Hard coat (3H) (Surface hardness) Note 1-1 A connector of backlight is excepted. A figure of outline dimension is shown in Fig. 1.
Specifications 14.4 (5.7 inch) diagonal 115.2 (H) 86.4 (V) 320(H) 240(V) (1 pixel = R + G + B dots) 0.360 (H) 0.360 ( ) R,G,B Stripe configuration Normally white 144.0 (W) 104.6 (H) 13.0(D)
Units cm mm pixels mm
mm
. Input terminal 4-1. TFT-LCD panel driving part CN1 Used connector: Table 4-1 Functional table of CN1 terminals Pin No. Symbol Description ground Clock signal for sampling each data signal Horizontal synchronous signal Vertical synchronous signal ground RED data signal(LSB) RED data signal RED data signal RED data signal RED data signal RED data signal(MSB) ground GREEN data signal(LSB) GREEN data signal GREEN data signal GREEN data signal GREEN data signal GREEN data signal(MSB) ground BLUE data signal(LSB) BLUE data signal BLUE data signal BLUE data signal BLUE data signal BLUE data signal(MSB) ground Signal to settle the horizontal display position +3.3V power supply +3.3V power supply Selection signal for horizontal scanning direction Note4-2 ("L" : Normally , "H" : Right-and-Left reversal) Selection signal for vertical scanning direction Note4-2 ("H" : Normally , "L" : Up-and-Down reversal) Selection signal for VGA or QVGA ("H" : VGA , "L" : QVGA) ground Note4-1
Polarity
Negative Negative
Positive
Note 4-1
The horizontal display start timing is settled in accordance with a rising timing of ENAB signal. In case ENAB is fixed "Low", the horizontal start timing is determined as described in Fig7. Don't keep ENAB "High" during operation.
Note 4-2
R/L = L
U/D = H
R/L = H
U/D = H
R/L = L
U/D = L
R/L = H
U/D = L
4-2. Backlight fluorescent tube driving part CN2 Used connector BHR-03VS-1 (JST Co. , Ltd.) Suitable connector SM02(8.0)B-BHS-1N-TB (JST Co. , Ltd.) Table 4-2 Functional table of CN2 terminals No. 1 2 3 5. symbol function VLOW NC VHIGH input terminal Non connection input terminal (High Voltage Side) Red (Low Voltage Side) Color of FL cable White
Absolute maximum ratings Table 5-1 Parameter Symbol Condition Ratings Unit Note Input voltage VI V Ta=25 0.3 6.0V Note 5-1 +3.3V power supply voltage cc Ta=25 0 + .0 Storage temperature stg 30 80 Note 5-2,3 Operating temperature opr1 10 70 Note5-2,3,4 Panel surface temperature Operating temperature opr2 10 +70 Note 5-5 Ambient temperature Note 5-1 CK, R0 R5, G0 G5, B0 B5, Hsync, Vsync, ENAB, R/L, U/D, V/Q Note 5-2 This rating applies to all parts of the module and should not be exceeded. Note 5-3 Maximum wet-bulb temperature is less than 39 . Condensation of dew must be avoided as electrical current leaks will occur, causing a degradation of performance specifications. Note 5-4 The operating temperature only guarantees operation of the circuit. For contrast, speed response, and other factors related to display quality, judgment is done using the ambient temperature Ta = 25 . Note 5-5 Ambient temperature when the backlight is lit (reference value).
6. Electrical characteristics 6-1. TFT-LCD panel driving section Table 6-1 Parameter +3.3V Supply voltage power suply Current dissipation Permissive input ripple Input Low voltage Input High voltage Input leak current (Low) Input leak current (High)
Symbol Vcc Icc VRF VIL VIH IOL IOH1 IOH2
+3.0
+3.3 130
0 0.7Vcc
+3.6 160 100 0.3Vcc +5.5 10 10 100
Unit V mA MVp-p V A A A
Ta=25 Remarks Note 6-1 Note 6-2 Vcc=+3.3V Note 6-3 VI=0V Note 6-3 VI=3.3 5.0V Note 6-4 VI=3.3 5.0V Note 6-5
Note 6-1 Vcc turn-on/off conditions. t1 20ms 0Vcc-dip conditions 1) 2.4V td Vcc 20msec 3.0V
2) At Vcc 2.4V Vcc-dip conditions should also follow the Vcc turn-on/off conditions. Note 6-2 Vcc = 3.3V V/Q = " " Typical current situation: Timing; Typical 64-gray-bar pattern. Max current situation: Timing; Typical Vertical stripe pattern alternating 0 gray scale (GS0) with 42 gray scale (GS42) every 1 dot.
Typical current situation
Max current situation
Note 6-3 Note 6-4 Note 6-5 6-2.
CK,R0 R5,G0 CK,R0 R5,G0 ENAB V/Q
G5,B0 G5,B0
B5,Hsync,Vsync,ENAB,R/L,U/D,V/Q B5,Hsync,Vsync,R/L,U/D
Backlight driving section The backlight system is an edge-lighting type with single CCFT (Cold Cathode Fluorescent Tube). The characteristics of Lamp are shown in the following table. Table 6-2 Parameter Symbol Unit Remarks lamp voltage 620 690 760 Vrms 5 mArms lamp current 4.5 5.0 5.5 mArms ordinary state lamp power WL 3.5 W ratings lamp frequency 30 60 kHz kick-off 1350 Vrms A shield is Ta=+25 connected to GND. voltage 1470 Ta= 10 ( Inverter HIU-288 [ Output condenser : 22pF ] TOSHIBA HARISON LIGHTING co. Ltd.)
Caution Use the inverter providing symmetrical sine-wave in positive/negative polarity with no spike. A shield(module's metal shield) should be connected to GND of inverter circuit. 7. Timing Characteristics of input signals Timing diagrams of input signal are shown in Fig.7 7-1. Timing characteristics Table 7-1 Parameter Symbol MIN Clock frequency 1/Tc
Unit Remarks MHz V/Q = H V/Q = L Duty ratio TH/T 40 % Data Setup time Tds 5 ns Hold time Tdh 10 ns Horizontal sync. Cycle TH 30.0 31.8 s V/Q = H signal 770 800 900 clock TH 50.0 63.6 s V/Q = L 360 400 450 clock Pulse width THp 2 96 200 clock Vertical sync. Cycle TV 515 525 560 line V/Q = H signal 251 262 280 V/Q = L Pulse width TVp 2 34 line Horizontal display period THd 320 320 320 clock Hsync-Clock phase difference THc 10 ns Tc 10 Hsync-Vsync phase difference TVh 0 TH THp s Vertical display start position TVs 34 34 34 line V/Q = H 7 7 7 V/Q = L Note) In case of lower frequency, the deterioration of display quality, flicker etc., may be occurred.
TYP 25.18 6.3 50
MAX 28.33 7.0 60
7-2. Horizontal display position The horizontal display position is determined by the rising edge of ENAB signal. Table 7-2 Parameter symbol Min. Typ. Max. Unit Remark Enable signal Setup time Tes 5 ns Tc 10 Pulse width Tep 2 320 clock TH 10 Hsync-Enable signal phase The 44 TH 664 clock V/Q = H difference 2 V/Q = L TH 340 Note) When ENAB is fixed "Low", the display starts from the following data as shown in Fig.7. V/Q = "H" C104 (clock) V/Q = "L" C52 (clock)
7-3. Vertical display position The Vertical display start position (TVs) is fixed 34 line (V/Q =H) and 7 line (V/Q = L). ENAB signal has no relation to the vertical display position. 7-4. Input Data Signals and Display Position on the screen
D1,DH1 D1,DH2 D1,DH3
D2,DH1 D2,DH2
D3,DH1
D320,DH1
RG B
D1,DH240
D320,DH240
Display position of input data (H,V)
Horizontal sync. signal Hsync
0.3Vcc
THp
0.7Vcc 0.3Vcc
TH
THc
Only when enable terminal is fixed "Low"
Tch
Tc Tcl
0.3Vcc
Clock signal CK
0.3Vcc 0.3Vcc 0.3Vcc 0.3Vcc C1 C2 C104 (V/Q=H) C52 (V/Q=L) (Number of clock)
Tds D4 D5
THd
0.7Vcc
Tdh
Number of Horizontal data
Data R0 5 G0 5 B0 5
Horizintal invalid data period
D1
D2
D3
D318 D319 D320
Horizontal invalid data period
Data Enable signal ENAB
The
0.7Vcc
Tes
Tep
0.3Vcc
TV
Vertical Sync signal Vsync
0.3Vcc
TVp
0.7Vcc 0.3Vcc
TVh
Horizontal sync signal Hsync
0.7Vcc
Line1
Line2
TVs
Data R0 5 G0 5 B0 5
Line34(V/Q=H) Line7(V/Q=L) (Number of Vertical count)
TVd DH1 DH2 DH3 DH239 DH240
Vertical invalid data period
Vertical invalid data period
Fig 7.
Input signal waveforms
(
) Input Signals, Basic Display Color and Gray Scale of Each Color Colors & Gray scale Gray Scale Black Blue Green Cyan Red Magenta Yellow White Black GS0 GS1 Darker GS2 0 0 0 0 1 1 1 1 0 1 0 0 0 0 0 1 1 1 1 0 0 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 R0 R1 R2 R3 Data signal R4 R5 G0 G1 G2 G3 G4 G5 B0 B1 B2 B3 B4 B5
Basic color Gray Scale of red Gray Scale of green Gray Scale of bleu
Brighter
GS61 GS62
1 0 1 0 0 0
0 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
0 0 0 0 1 0
0 0 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
Red Black
GS63 GS0 GS1
Darker
GS2
Brighter
GS61 GS62
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 1 0 0 0
0 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
0 0 0 0 1 0
0 0 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
Green Black
GS63 GS0 GS1
Darker
GS2
Brighter
GS61 GS62
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 1
1 1
1 1
1 1
1 1 1
Bleu GS63 0 0 0 0 0 0 0 0 0 0 0 0 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.
9.
Optical characteristics Ta=25 Max VCC = 3.3V Unit Remarks (degree) Note 9-1 (degree) (degree) Note 9-2 Note 9-3
Table 9-1 Parameter Viewing angle range Contrast ratio Response Rise time Fall White chromaticity
Symbol 21, 22 11 12 CRmax
Condition CR 5
Optimal viewing angle
Min 60 60 35 250
Typ 65 65 40 350
8 20 ms r 21 40 ms d x 0.263 0.313 0.363 y IL=5mArms 0.279 0.329 0.379 Luminance Y 350 500 cd/m2 lamp life time +25 continuation 40,000 50,000 hour Lamp test in the module is made with the following inverter:. HIU-288 [ Output condenser : 22pF ] TOSHIBA HARISON LIGHTING co. Ltd.
Note 9-4 Note 9-5
The optical specifications are measured 30 minute after turing lamp on and in a dark room or equivalent condition, according to the method shown in Fig.9-1 below.
Field=2 400
Fig.9-1 Optical characteristics measurement method
Note 9-1
Viewing angle range is defined as follows.
Normal line 22 12 11 21
12 o'clock direction
6 o'clock direction
The best viewing angle of this module is slightly leaned to 12 o'clock from normal line. Where gray scale is reversed partially. 11 max, Where or in gray scale isn't reversed. 11 max, 12 direction, Note 9-2 Contrast ratio is defined as follows: Luminance (brightness) with all pixels white Contrast ratio(CR)= Luminance (brightness) with all pixels black Measurement point : Center of the active area Response time is obtained by measuring the transition time of photo detector output, when input signals are applied so as to make the area "black" to and from "white".
White Black White
Note 9-3
Time
Note 9-4 on.
This parameter should be measured at the center of the screen and 30 minutes after turnInverter frequency: 49kHz The characteristics are measured when the driver circuit is not powered. The data for lamp is for your reference, because lamp is consumable component.
Note 9-5
a) Lamp life time is defined by either 1 or 2 below. (Continuous turning on at Ta=25 , IL=5mA rms) When a brightness of lamp surface become 50% of the initial value under the standard condition. When a kick-off voltage in Ta= 10 exceeded maximum value(1470 Vrms) at the output of inverter circuitry. b) In case of operating under lower temp. environment, the lamp exhaustion is accelerated and the brightness becomes lower. (Continuous operating for around 1 month under lower temp. condition may reduce the brightness to half of the original brightness.)
10. Handling instructions 10-1. Mounting of modules The TFT-LCD module is designed to be mounted on equipment using the mounting tabs in the four corners of the module at the rear side. On mounting the module, as the nominal diameter 3.0mm tapping screw (fastening torque is 0.25 through 0.30 N m) is recommended, be sure to fix the module on the same plane, taking care not to wrap or twist the module. The depth of tapping screw embedded into LCD module must be less than 5mm. The pressing module, (ex. touching switch etc.) causes disordered image. So taking care for pressure not to conduct directly to LCD module. Please power off the module before you connect or disconnect input connector. Connect the metallic shielding cases of the module and the ground pattern of the inverter circuit firmly. If that connection is not perfect, there may be a possibility that the following problems happen. a) The noise from the backlight unit will increase. b) The output from inverter circuit will be unstable. c) In some cases, a part of module will heat up. 10-2. Precautions in mounting Polarizer which is made of soft material and susceptible to flaw must be handled carefully. Method of removing dust from polarizer. Blow off dust with N2 blower for which static electricity preventive measure has been taken. Since the polarizer is easily damaged, wiping should be avoided. If the panel has stain or finger grease, we recommend to use adhesive tape to softly remove them from the panel. Inevitable, wipe off by cleaning cloth for a lens with carefully, breathing on it. When metal part of the TFT-LCD module (shielding lid and rear case) is soiled, wipe it with soft dry cloth. For stubborn dirties, wipe the part, breathing on it. Wipe off water drop or finger grease immediately. Long contact with water may cause discoloration or spots. TFT-LCD module uses glass which breaks or cracks easily if dropped or bumped on hard surface. handle with care. Since CMOS LSIs are incorporated in this module, take care of electrostatic and earth human body while handling.
10-3.
Caution of product design The notes and cautions below should be followed when product is designed with this module. The LCD module should be protected against water salt-water by the waterproof cover. Take enough shielding countermeasure not to interfere to peripheral electric device. Others Do not expose the module to direct sunlight or intensive ultraviolet rays for many hours; liquid crystal is deteriorated by ultraviolet rays. If stored at the temperature lower than rated temperature, the liquid crystal may freeze and it may cause LCD panel damage. If storage temperature exceeds the specified rating, the molecular orientation of the liquid crystal may change to that of a liquid, and they may not revert to their original state. Store the module in normal room temperature. The voltage of beginning electric discharge may over the normal voltage because of leakage current from approach conductor by to draw lump lead line around. If LCD panel breaks, there may be a possibility that the liquid crystal escapes from the panel. If the liquid crystal drip into the eyes or mouth washes it out immediately. The caution to other ordinal electronic component should be followed also.
10-4.
11.
Shipping requirements a) Number of layers of cartons in pile : 12 layers max. b) Maximum number of product contained: 20 units per 1 carton. c) Carton size : 442mm(W) 390mm(H) 170mm(D) d) Total mass ( for 20 units ) : Approximately 5.5 e) Carton stock environment : Temperature 0 to 40 Humidity 60%RH or less Atmosphere Harmful gases such as acid and alkali which corrode electric components and wires must not be detected. Storage period Approximately 3 months Opening of package To prevent TFT-LCD module from being damaged by electrostatic, adjust the humidity to 50%RH or higher and provide an appropriate measure for electrostatic earthing before opening the package.
12. Others a) Adjusting volumes have been set optimally before shipment. Therefore, do not change any adjusted values. If adjusted values are changed, the specifications described here may not be satisfied. b) Disassembled the module, it may cause malfunction. c) Be careful since image retention may occur when a fixed pattern is displayed for a long time. d) Input/Output connector for TFT-LCD panel driving part Used connector : 1) Fit FPC : Refer to the following figure 2) Keeping power of terminal : 0.9N/pin or more [ Every terminal is pulled out 25 3mm/minute ] 3) Endurance of insert/pull out : Less than double of the initial resistance value [ The electrical resistance value of the contact changed by the repeated insertion/pulling out by 20 times to and from the matching FPC ]
No. Parameter Material 1 Base material Polyimide or the equivalent [ 25um thickness ] 2 Copper leaf Copper leaf [ 35um thickness ] gold leaf[ 2um or more thickness ] 3 Coverlay Polyimide or the equivalent 4 Reinforced sheet Polyester, polyimide or the equivalent [ 188um thickness ] Fit FPC for Input/Output connector : 0.5mm pitch
13.
Reliability Test Conditions for TFT-LCD Module No. Test items High temperature storage test Low temperature storage test High temperature and high humidity operating test High temperature operating test Low temperature operating test Strength against ESD Shock test (non-operating) Vibration test (non-operating) 490m/s2 JIS 6ms, 5 58 X 57Hz, Y Stroke Z 3 times for each direction 0.15mm 9.8m/s2 Note 2 C0041, A-7 Condition C 500Hz, Acceleration Operates the module at Ta= 200V 200pF(0 ) 10 for 240h Note 1 (The lifetime of a CCFT is not included) 1 time for each terminals Operates the module at Tp= +70 for 240h Note 1 Operates the module at Tp= +40 (No condensation) , 95%RH for 240h Note 1 Leaves the module at Ta= 30 for 240h Note 1 Test conditions Leaves the module at Ta = +80 for 240h Note 1
Table 13-1
Frequency Frequency Sweep cycle JIS
11 minutes
X,Y,Z 1 hours for each directions ( total 3 hours ) D1601 30 (0.5h) Result evaluation criteria +80 (0.5h) , 200 cycles Thermal shock test Ta=
Under the display quality test conditions with normal operation state, these shall be no change which may affect practical display function. Note 1 Note 2 Ta= Ambient temperature, Tp= Panel surface temperature X,Y,Z directions are shown as follows:
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
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 Fast Info: (1) 800-833-9437 www.sharpsma.com
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 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
TAIWAN
KOREA
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
SHARP Electronics (Singapore) PTE., Ltd. 438A, Alexandra Road, #05-01/02 Alexandra Technopark, Singapore 119967 Phone: (65) 271-3566 Fax: (65) 271-3855
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
CHINA
HONG KONG
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
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

▲Up To Search▲

Price & Availability of LQ057Q3DC12

	To Download LQ057Q3DC12 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .