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KAOHSIUNG HITACHI ELECTRONICS CO.,LTD P.O. BOX 26-27 2,13TH EAST ST. K.E.P.Z. KAOHSIUNG TAIWAN R.O.C. TEL:(07) 8211101(10 LINE) FAX:(07) 821-5860
Aug. 03, 2001 No. 7B64LTD-2123-1
LIQUID CRYSTAL DISPLAY MODULE TECHNICAL DATA SX09Q002-B
CONTENTS
No. 1 2 3 4 5 6 7 8 9 10 11 12 COVER
ITEM RECORD OF REVISION MECHANICAL DATA
SHEET No.
7B64LTD 2123 - SX09Q002-B-1 7B64LTD 2123 - SX09Q002-B-1 7B64LTD 2123 - SX09Q002-B-1
ABSOLUTE MAXIMUM RATINGS 7B64LTD 2123 - SX09Q002-B-1 ELECTRICAL CHARACTERISTICS 7B64LTD 2123 - SX09Q002-B-1 OPTICAL CHARACTERISTICS BLOCK DIAGRAM INTERFACE TIMING CHART DIMENSIONAL OUTLINE APPEARANCE STANDARD PRECAUTION IN DESIGN
7B64LTD 2123 - SX09Q002-B-1 7B64LTD 2123 - SX09Q002-B-1 7B64LTD 2123 - SX09Q002-B-1 7B64LTD 2123 - SX09Q002-B-1 7B64LTD 2123 - SX09Q002-B-1 7B64LTD 2123 - SX09Q002-B-1 7B64LTD 2123 - SX09Q002-B-1 7B64LTD 2123 - SX09Q002-B-1
DESIGNATION OF LOT MARK
13 PRECAUTION FOR USE (NOTE)
1. This document may, wholly or partially, be subject to change without notice. 2. All rights are reserved ; No one is permitted to reproduce or duplicate, in any from, the whole or part of this document without Hitachi's permission. 3. No one is permitted to reveal the contents of this document to any third parties without Hitachi's permission. 4. Hitachi shall not be held responsible for any damage to the user that may result from accidents or any other reasons during operation of the user's unit according to this document, any previous reports or oral discussions. 5. Circuit drawings and other examples described herein are meant merely to indicate the characteristics and performance of Hitachi's products. Hitachi assumes no responsibility for any intellectual property claims or other problems that may result from applications based on the examples described herein. 6. No license is granted by implication or otherwise under any patents or other rights of any third party or Hitachi, Ltd.
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1-1/1 2-1/1 3-1/1 4-1/1 5-1/2~5-2/2 6-1/3~6-3/3 7-1/1 8-1/7~8-7/7 9-1/1 10-1/4~10-4/4 11-1/3~11-3/3 12-1/2~12-2/2 13-1/1
7. LIFE SUPPORT APPLICATIONS : Hitachi's products are not authorized for use in LIFE SUPPORT SYSTEMS.
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RECORD OF REVISION
DATE SHEET No. SUMMARY
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 2-1/1 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
3.MECHANICAL DATA (1) Part Name (2) Module Size (3) Dot Pitch (4) Number of Dots (5) Duty Ratio (6) LCD Type (7) Viewing Direction (8) Backlight (9) Power Consumption(Total) (10) Weight (11) Power Supply Voltage SX09Q002-B 92.1(W)mmx71.0(H)mmx7.9max(D)mm 0.077(W)mmx0.231(H)mm 320x3(R,G,B))(W)x240(H) dots 1/245 Color STN Transmissive type 6 O'clock Cold Cathode Fluorescent Tube (CFL) x 1 (323mW) Except inverter (57g) 3.3V only
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 3-1/1 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
4. ABSOLUTE MAXIMUM RATINGS 4.1 ELECTRICAL ABSOLUTE MAXIMUM RATINGS OF LCD ITEM SYMBOL MIN. MAX. Power Supply for Logic VDD 0 4.0 Power Supply for LCD (common) VCON 0 VDD Input Voltage Vi -0.3 VDD+0.3 Input Current Ii 0 1 Static Electricity ( 8)
VSS=0V UNIT COMMENT V V V Note 1 A kV Note 2
Note (1):DISP*OFF,FLM,CL1,CL2,D0~D7. Note (2):200pF-250 25C - 70%RH , The surface of metal bezel and LCD panel are subjected. 4.2 ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS ITEM OPERATING STORAGE MIN. MAX. MIN. MAX. Ambient temperature 5C 40C -20C 60C Humidity Note 1 Note 1 Vibration 2.45m/s2 29.4m/s2 -
COMMENT Note 2,3,6 Without condensation
11.76m/s2 Note 4,7 Note 5 XYZ directions Note 7
Shock Corrosive Gas
-
Not Acceptable
490m/s2 Note 5 Not Acceptable -
Note (1) Ta<=40C :85%RH max. Ta>40C :Absolute humidity must be lower than the humidity of 85%RH at 40C. Note (2) Ta at -20C for 48h , at 60C for 168h. Note (3) Background color changes slightly depending on ambient temperature This phenomenon is reversible. Note (4) 5Hz~100Hz(Except resonance frequency) Note (5) This LCM will resume normal operation after finishing the test. Note (6) The response time will be slower at 5C Note (7) The module has no mounting hole. it should be fixed by the may of sandwiching-like method. (Fig.1) Base LCM
Supporting material
Rubber
LCM
Fig.1 Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 4-1/1 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
5. ELECTRICAL CHARACTERISTICS 5.1 ELECTRICAL CHARACTERISTICS OF LCD
ITEM Power Supply Voltage Contrast Adjustment Voltage (Note 1) Input Voltage for Logic Circuits (Note 2) Power Supply Current (Note 3) Input Leak Current Contrast Adjustment Voltage (Note 5) Frame Frequency (Note 6) SYMBOL VDD VCON VI IDD Icon(Note4) Iin(Note2) VCON fFLM CONDITION "H" level "L" level VDD-VSS=3.3V Vcon=1~VDD Vin=VDDorVSS Ta= 5C , =0 Ta=25C , =0 Ta=40C . =0 MIN. 3.15 1 0.8VDD 0 (1.6) (1.3) 60 TYP. 3.30 (4) (2.1) 2.0 (1.7) 70 MAX. 3.45 VDD VDD 0.2VDD (8) 10 5.0 (2.5) (2.4) 100 UNIT V V V mA A V Hz
The brightness will increase with decreasing contrast adjustment voltage. DISP * OFF ,FLM ,CL1 ,CL2 ,D0~D7. fFLM=70Hz Ta=25C, Pattern used as display pattern : All white. VCON fFLM=70Hz , Duty=1/245 The Contrast Adjustment Voltage is specified as (2.0 0.4)V under the condition that optimum contrast is obtained by naked eyes with a "Q" test pattern. (Note 6) Please set the frame frequency so as to avoid flicker and ripples on the display. (Note 7) Some points for attention while setting driving condition of appliance (1) Frame Frequency Please set the frame frequency as the typical value (central vale) which in CAS. According to the characteristic or response time of LC material, that setting the frame frequency near the mininum value or under the minimum value shown in CAS will cause a frame with moving phenomenon. (2) Setting value Vcon Vcon, adjusted to get the best contrast ratio of LCD module, is adjusted to be distributed within the tolerance +/-0.4V of central value in CAS before LCD modules ship the factory. The below items are recommended at customer side. (i) When designing the appliance, please set the Vcon value as an adjustable value. (ii) And the Vcon value must be able to be adjusted to match most suitable Vcon to get the best contrast ratio. A fixed Vcon value a little different from the most suitable Vcon value of LCD module and causes a misjudgment. (iii) The Vcon adjustment(when D/A [Digital/Analogue] converter is used) is recommended to be set as 50mV at most per step. That one step is more than 50mV may cause the input value to be not able match the most suitable value. The characteristic of contrast ratio can not present absolutely. KAOHSIUNG HITACHI DATE Aug.03.'01 ELECTRONICS CO.,LTD. 7B64LTD2123- SX09Q002-B-1 PAGE 5-1/2
(Note (Note (Note (Note (Note
1) 2) 3) 4) 5)
5.2 ELECTRICAL CHARACTERISTICS OF BACKLIGHT ITEM SYMBOL MIN TYP Lamp Voltage VL (310) Frequency fL (50) (60) Lamp Current (1Lamp)(Note 7) IL (0.8) (1.0) VS Starting discharge Voltage (1000) (Note 2)
MAX (2.0) -
UNIT Vrms kHz mA Vrms
NOTE Ta=25C Ta=25C Ta=5C
(Note 1) Please design your lamp driving circuit (inverter) according to the above specifications, and inform Hitachi of it. (Note 2) Starting discharge voltage is increased when LCM is operating at low temperature. Please check the characteristics of your inverter before applying to your set. (Note 3) Average life time of CFL will be decreased when LCM is operating at low temperature. (Note 4) Under lower driving frequency of an inverter, a certain backlight system (CFL & CFL reflection sheet) may generate a sound noise. Before designing the inverter, please consider the driving frequency and noise. (Note 5) When IL is over 2.0mA, it may cause uneven contrast near CFL location, due to heat dispersion form CFL. (Note 6) The brightness of the CFL in this LCM may deteriorate after the long-hour use under ICFL=1.0mA. However , it will recover when the CFL is lighted at ICFL=2.0mA min. 5minutes or more. (Note 7) We recommend to equip protection circuit (TO stop output) which works under abnormal operation to the inverter for CFL.
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 5-2/2 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
6. OPTICAL CHARACTERISTICS 6.1 OPTICAL CHARACTERISTICS OF LCD ITEM Viewing area Contrast ratio Response time (rise+fall) Color tone (Primary Color) Red SYMBOL 2-1 K tr+tf x y x y x y x y =0 , =0 CONDITION =0 ,K2.0 =90 ,K2.0 =0 ,=0 =0 ,=0 MIN. -
Ta=25C (Backlight on) TYP. MAX. UNIT (60) (60) (35) (300) T.B.D T.B.D T.B.D T.B.D T.B.D T.B.D T.B.D T.B.D deg deg ms 7 NOTE 1,2 1,2 3,5,6 4
Green
Blue
White
(Measurement condition : Hitachi standard) Note 1)~7) : See next page.
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 6-1/3 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
Note 1.Definition of and (Normal) Viewing direction Z 1 2 Y(=180)
Note 3.Definition of contrast "K" Brightness of selected area (B1) K= Brightness of non-selected area (B2) B1 (Di="H") Brightness B1 =0,=0 B2 (Di="L")
X
X' Y(=0)
B2
Operating Voltage Note 2.Definition of viewing angle K 1 and 2
=0 Sensor
1<0<2
2.0 1 2
Back light
Sensor : BM-7 Aperture Distance : 1 : 0.4m
Contrast ratio k vs viewing angle Note 4.Definition of optical response time
Non-selective state Brightness
Selective state
Non-selective state
10%
90%
tr Rise time Fall time
tf
Note5. Hitachi will not do 100% inspection for minimum value. Minimum value is for reference. Note6 Hitachi will do sampling inspection for minimum value. Note7 The LCD driving voltage should be adjusted at the voltage where the peak contrast is obtained.
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 6-2/3 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
6.2 POTICAL CHARACTERISTICS OF BACKLIGHT ITEM MIN. TYP. MAX. UNIT Brightness (63) cd/m2 Rise time Brightness uniformity (3) -
NOTE IL=1.0mA Note1),2) IL=1.0mA Minute Brightness 80% Undermentioned ( 30) % Note 1),3) (Measurement condition : Hitachi standard)
CFL:0h operation, Ta=25C Display data should all be "ON" The LCD driving voltage should be adjusted so as to obtain maximum contrast when display pattern is all "Q". (Note 1) Measurement after 10 minutes from CFL operating. Average value of 9 points (Note 3) (Note 2) Brightness control : 100%. (Note 3) Measurement of the following 9 places on the display.
Y=90 Y=480 Y=870
P1
P4 P5 P6
P7 P8 P9
X=30 X=120 X=210
P2 P3
(Note 4) Definition of the brightness tolerance.
Max brightness or Min brightness - Average brightness Average brightness
x 100
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 6-3/3 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
7. BLOCK DIAGRAM
CN1
FLM CL1 CL2 DISP*OFF
Column driving circuit
X1 Row driving circuit
LCD PANEL
X240
D0~D7
VDD VSS VCON Temp. Compensation Circuit
Power Supply Circuit
Touch Panel
CN2 Y1 X2 Y2 X1 Y1 X2 Y2 X1 Y1 X1 Y2 X2
CN5 CFL VCFL VSS
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 7-1/1 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
Y960
Y1
8 INTERFACE TIMING CHART 8.1 TIMING CRART
T CL1 CL2
Dummy data
X1
R
Y1
X2
D7 D6 D1 D0
B
Y9
G
Y953
G
Y2
R
Y10
B
Y954
R
Y7
B
Y15
G
Y959
G
Y8
R
Y16
B
Y960
30ns min. FLM (Reduction) CL1 245 xT
30ns min.
FLM
D0~D7
X1
X2
X239 X240
Dummy data
KAOHSIUNG HITACHI DATE Aug.03.'01 ELECTRONICS CO.,LTD.
7B64LTD2123- SX09Q002-B-1 PAGE 8-1/7
8.2 TIMING CHARACTERISTICS VDD=3.3+/-0.15V,VSS=0V,Vcon=1.0~VDD,Ta=+5C~+40C ITEM SYMBOL MIN. TYP. MAX. UMIT CL1 Pulse width "H" tWHCL1 100 ns Clock cycle time tCYC 60 ns CL2 pulse width tWCL2 30 ns Clock set up time tSCL1 40 ns Clock hold time tHCL1 80 ns Clock rise fall time tr,tf 30 ns Data set up time tDSU 20 ns Data hold time tDH 20 ns "FLM" set up time tFS 100 ns "FLM" hold time tFH 50 ns
tr
tFS
tFH
tf
FLM tWHCL1 tr tf
CL1 tSCL1 tf tHCL1 tWCL2
tWCL2 tr
CL2 tDSU tDH tCYC
D0~D7
0.9VDD 0.1VDD
0.8VDD 0.2VDD MEASUREMENT POINT
0.8VDD 0.2VDD
0.9VDD 0.1VDD
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 8-2/7 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
8.3 POWER ON/OFF SEQUENCE tDLD
VDD
0.95xVDD
tDLD
tCH CL1
0.8xVDD
tCH
0.8xVDD
tDLCr VCON
0.8xVDD 0.2xVDD
tDLCf
0.8xVDD 0.2xVDD
tDLCs DISPOFF tLDH tDOr
0.8xVDD 0.2xVDD
tDLCs
0.8xVDD 0.2xVDD
tLDH tDOf
SYMBOL tDLD tCH tLDH tDOr tDOf tDLCr tDLCf tDLCs
MIN 200 0 0 0 0 20
MAX 100 100 -
UNIT ms ms ms ns ns ms ms ms
COMMENT (Note 1)
(Note 2)
(Note 1) Please keep the specified sequence because wrong sequence may cause permanent damage to the LCD panel. (Note 2) Hitachi recommends you to use DISP*OFF function. Display quality may deteriorate if you don't use DISP*OFF function.
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 8-3/7 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
8.4 POWER SUPPLY FOR LCM (Example)
Stabilized +3.3V
R1 + C1 VR R2 VCON
LCM
+3.3V + - C2 VDD
VSS
Note 1. R1+VR+R210K
CFL VCFL VSS
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 8-4/7 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
8.5 INPUT DATA ALLOCATION TABLE Data Signal Y 1 2 3 4 5 6 7 8 9 10 11 12 X 1 2 3 4 5 | | | 138 139 140 141 142 143 144 145 | | | 238 239 240 R : RED G : GREEN B : BLUE R R R R R | | | R R R R R R R R | | | R R R G G G G G | | | G G G G G G G G | | | G G G B B B B B | | | B B B B B B B B | | | B B B R R R R R | | | R R R R R R R R | | | R R R G G G G G | | | G G G G G G G G | | | G G G B B B B B | | | B B B B B B B B | | | B B B R R R R R | | | R R R R R R R R | | | R R R G G G G G | | | G G G G G G G G | | | G G G B B B B B | | | B B B B B B B B | | | B B B R R R R R | | | R R R R R R R R | | | R R R G G G G G | | | G G G G G G G G | | | G G G B B B B B | | | B B B B B B B B | | | B B B G G G G G | | | G G G G G G G G | | | G G G B B B B B | | | B B B B B B B B | | | B B B R R R R R | | | R R R R R R R R | | | R R R G G G G G | | | G G G G G G G G | | | G G G B B B B B | | | B B B B B B B B | | | B B B DDDDDDDDD D D D 7654321076 5 4 DDDDD 43210 99999 5 5 5 56 67890
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 8-5/7 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
8.6 INTERNAL PIN CONNECTION CN1 JST : 26FLZ - RSM1 - TB (Suitable FPC : t0.3 0.03mm0.5 0.03mm pitch) PIN No. SIGNAL LEVEL FUNCTION 1 2 3 4 5 6 7 8 9 10 11 N.C N.C Y1 X1 Y2 X2 VSS VCON VDD DISP*OFF D7 H/L Analog Signal Touch Panel (Note 1) Analog Signal Touch Panel (Note 1) Analog Signal Touch Panel (Note 1) Analog Signal Touch Panel (Note 1) GND Contrast Adjustment Voltage Power Supply for Logic H : ON / L : OFF
12 D6 H/L Display Data 13 D5 14 D4 15 VSS GND 16 D3 17 D2 H/L Display Data 18 D1 19 D0 20 VSS GND 21 VDD Power Supply for Logic 22 CL2 Data shift HL 23 VSS GND 24 CL1 Data Latch HL 25 VSS GND 26 FLM H First Line Marker (Note 1) In case of "without Touch Panel" , these pins are GND.
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 8-6/7 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
CN2 JST : 04 (1.0) 09FLZ-SM1-TB (Suitable FPC : t0.30.03mm, 1.00.03mm pitch) PIN No, 1 2 3 4 SIGNAL Y1 X2 Y2 X1 LEVEL FUNCTION Analog Signal Touch Panel Analog Signal Touch Panel Analog Signal Touch Panel Analog Signal Touch Panel
(Note 2) In case of "without Touch panel" , above connector is not used.
CN5 JST : housing : BHSR-02VS-1 (Suitable Connector : JST SM02B-BHSS-1) Contach pin : SBHS-002T-PO.5 PIN NO. 1 2 SIGNAL VCFL VSS LEVEL GND for CFL FUNCTION Power Supply for CFL
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 8-7/7 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
10. APPEARANCE STANDARD 10.1 APPEARANCE INSPECTION CONDITION Visual inspection should be done under the following condition. (1) The inspection should be done in a dark room. (2) The CFL should be lighted with the prescribed inverter. (3) The distance between eyes of an inspector and the LCD module is 25cm. (4) The viewing zone is shown the figure. Viewing angle<=25 .
eye 25 25
eye
LCD Bezel
10.2 DEFINITION OF ZONE A zone : The effective display area specified at page 9-1/1 of this document. B zone : Area between the window of bezel line and the effective display area (A zone) line specified at page 9-1/1 of this document.
Effective display area Window of Bezel A zone B zone
Sh. KAOHSIUNG HITACHI DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
7B64LTD2123-SX09Q002-B-1
PAGE 10-1/4
10.3 APPEARENCE SPECIFICATION (1)LCD APPEARANCE * If the problem related to this section occurs about this item the responsible persons of both party (Customer and Hitachi) will discuss the matter in detail.
No. ITEM Scratches Dent Wrinkles in Polarizer Bubbles CRITERIA Distinguished one is not acceptable (To be judged by HITACHI standard) Same as above Same as above Average diameter Maximum Acceptable D(mm) number D0.2 ignored 0.2A
Stains, L Foreign Materials C Dark spot D
A
A
Color tone Color uniformity
A A
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 10-2/4 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
No.
ITEM Contrast irregularity (Spot) Average diameter D(mm) D0.25 0.25CRITERIA Maximum acceptable number ignored 10 4 3 None Maximum Acceptable number 2 3 3 4 6 Minimum space 20mm 20mm 50mm Minimum space 20mm 20mm 20mm 20mm
APPLIED ZONE
Contrast To be Judged by HITACHI standard Length L(mm)
A
L
C Contrast irregularity (Line) (A pair of scratches) D
Rubbing Scratch
W0.25 L1.2 W0.2 L1.5 W0.15 L2.0 W0.1 L3.0 The whole number To be judged by HITACHI standard
A
-
(2) CFL BACKLIGHT APPEARANCE No. ITEM CRITERIA Average diameter D(mm) Maximum Acceptable number D0.4 ignored 0.4Dark spots White spots C Foreign materials F (Spot) L Foreign materials (Line) B A C K L Scratches I G H T
Width W(mm) W0.2 0.2Length L(mm) L2.5 2.5A
A
Sh. KAOHSIUNG HITACHI DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
7B64LTD2123- SX09Q002-B-1 PAGE 10-3/4
Note (1) Definition of average diameter (D)
b D= a Note (2) Definition of length (L) and width (W) W 7B64LTD2123- SX09Q002-B-1 PAGE 10-4/4 L a+b 2
Sh. KAOHSIUNG HITACHI DATE Aug.03,'01 No. ELECTRONICS CO.,LTD.
11. PRECAUTION IN DESIGN 11.1 LC DRIVING VOLTAGE (V CON) AND VIEWING ANGLE PANGE Setting VCON out of the recommended condition will be A cause for A change of viewing angle range. 11.2 PRECAUTIONS AGAINST ELECTROSTATIC DISCHARGE As this module contains C-MOS LSls, it is not strong against electrostatic discharge. Make certain that the operator's body is connected to the ground through a list band etc. And don't touch I/F pins directly. 11.3 POWER ON SEQUENCE Input signals should not be applied to LCD module befeore power supply voltage is applied and reaches to specified voltage (3.0 0.15V). If the above sequence is not kept. C-MOS LSls of LCD module may be damaged due to latch up phenomenon. 11.4 HANDLING PRECAUTIONS (1) Since the polarizer on the top, and the aluminum plate on the bottom tend to be easily damaged, they should be with full care so as not to get them touched, pushed or rubbed by a piece on glass, tweezers and anything else which are, harder a pencil lead 3H. (2) As the adhesives used for adhering upper/lower polarizers and aluminum plate are made of organic substances which will be deteriorated by a chemical reaction with such chemicals as acetone, tuluene, ethanole and isopropylalcohol. The following are recommended for use : Normal hexane Please contact us when is it is necessary for you to use chemicals other than The above. (3) Lightly wipe to clean the dirty surface with absorbent cotton or other soft material like chamois, soaked in the recommended chemicals without scrubbing it hardly. Always wipe the surface horizontally or vertically, Never give a wipe in a circle. To prevent the display surface from damage and keep the appearance in good state, it is sufficient, in general, to wipe it with absorbent cotton. (4) lmmediately wipe off saliva or water drop attached on the display area because it may cause deformation or faded color. (5) Fogy dew deposited on the surface may cause a damage, stain or dirt to the polarizer. When you need to take out the LCD module from some place at low temperature for test, etc. It is required to be warmed them up to temperature higher than room temperature before taking them out.
Sh. KAOHSIUNG HITACHI DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
7B64LTD2123- SX09Q002-B-1 PAGE 11-1/3
(6) Touching the display area or I/F pins with bare hands or contaminating them are prohibited, because the stain on the display area and poor insulation between terminals are often caused by being touched with bare hands. (Some cosmetics are detrimental to polarizers.) (7) In general, the glass is fragile so that, especially on its periphery, tends to be cracked or chipped in handling. Please not give the LCD module sharp shocks by falling etc. (8) Maximum pressure to the surface must be less than 1.96x104 Pa. And if the pressure area is less than 1cm2 , maximum pressure must be less than 1.96N. (9) Since the metal width is narrow on these locations (see page 9-1/1), please careful with handling. (10) Top sheets shall be cleaned gently using a soft cloth such as those used for glasses. Hard wiping accumulated dust will leave scars on the surface even using a cloth. 11.5 OPERATION PRECAUTION (1) Using a LCM module beyond its maximum ratings may result in its permanent destruction. LCM module's should usually be used under recommended operating conditions shown in chapter 5. Exceeding any of these conditions may adversely affect its reliability. (2) Response time will be extremely delayed at lower temperature than the specified operating temperature range and on the other hand LCD's shows dark blue at higher temperature. How ever those phenomena do not mean defects of the LCD module. Those phenomena will disappear in the specified operating temperature range. (3) If the display area is pushed hard during operation, some display patterns will be abnormally display. (4) A slight dew depositing on terminals may cause electrochemical reaction which leads to terminal open circuit. Please operate the LCD module under the relative condition of 40C 85%RH. (5) Since STN-LCD is sensitive for heat please consider the heat profession from any Heat sources like inverter, DC/DC converter, CPU and so on.
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 11-2/3 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
11.6 STORAGE In case of storing LCD module for a long period of time (for instance, for years) for The purpose of replacement use, the following precautions necessary. (1) Storage in a polyethylene bag with the opening sealed so as not to enter fresh air outside in it, and with no desiccant. (2) Placing in dark place where neither exposure to direct sunlight nor light is, keeping temperature In the range from 0 and 35 . (3) Storing with no touch on polarizer surface by anything else.(It is recommended to store them as they have been contained in the inner container at the time of delivery from us.) 11.7 SAFETY THE LCD modules include Cold Cathode Fluorescent Lamp(CFL). CFL contains a small amount of mercury. Please follow local ordinances or regulations for disposal.
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 11-3/3 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
12. DESIGNATION OF LOT MARK 12.1 LOT MARK Lot mark is consisted of 4 digits for production lot and 6 or 7 digits for production control. 1 0 8 1 T Serial NO Made in Taiwan Week Month Year Month Jan. Feb. Mar. Apr. May June Figure in lot mark 01 02 03 04 05 06 Month July Aug. Sep. Oct. Nov. Dec. Figure in lot mark 07 08 09 10 11 12
Year 2001 2002 2003 2004
Figure in lot mark 1 2 3 4
Week (day in calendar) 1~ 7 8~14 15~21 22~28 29~31
Figure in lot mark 1 2 3 4 5
Location of lot mark : On the back side of LCM 1081T*****
Sh. KAOHSIUNG HITACHI 7B64LTD2123- SX09Q002-B-1 PAGE 12-1/2 DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
12.2 REVISION REV No. A B ITEM Segment LCD Driver : BD66134U Segment LCD Driver : WFP-7102 LOT No. PRODUCTION CONTROL No. 00001~ 00001~
Sh. KAOHSIUNG HITACHI DATE Aug.03,'01 No. ELECTRONICS CO.,LTD.
7B64LTD2123-SX09Q002-B-1
PAGE 12-2/2
13. PRECAUTIPON FOR USE (1) A limit sample should be provided by the both parities on an occasion when the both parties agree to its necessity. Judgement by a limit sample shall take effect after the limit sample has been established and confirmed by the both parties. (2) On the following occasions, the handling of the problem should be decided through discussion and agreement between responsible persons of the both parties. (1) When a question is arisen in the specifications. (2) When a new problem is arisen which is not specified in this specifications. (3) When an inspection specifications change or operating condition change by customer is reported to HITACHI, and some problem is arisen in the specification due to the change. (4) When a new problem is arisen at the customer`s operating set for sample evaluation. (3) Regarding the treatment for maintenance and repairing, both parties will discuss it in six month later after latest delivery of this product. The precaution that should be observed when handling LCM have been explained above. If any points are unclear or if you have any requests , please contact with HITACHI.
Sh. KAOHSIUNG HITACHI DATE Aug.03.'01 No. ELECTRONICS CO.,LTD.
7B64LTD2123 SX09Q002-B-1
PAGE 13-1/1

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