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Confidential Document
DATA IMAGE
CORPORATION
LCD Module Specification
ITEM NO.: TG126410FFNND-01
Table of Contents 1 COVER & CONTENTS 2. RECORD OF REVISION 3. GENERAL SPECIFICATIONS 4. ABSOLUTE MAXIMUM RATINGS 5. ELECTRICAL CHARACTERISTICS 6. ELECTRO-OPTICAL CHARACTERISTICS 7. BLOCK DIAGRAM 8. QUALITY ASSURANCE 9. LOT NUMBERING SYSTEM 10. LCM NUMBERING SYSTEM 11. PRECAUTIONS IN USE LCM 12 OUTLINE DRAWING 13. PACKAGE INFORMATION 14. IC CONTENTS ATTACHMENT : Reference documents from EPSON 1 2 3 4 5 5 7 8 12 12 13 14 15 16
R&D Dept.
Q.C. Dept.
Eng. Dept.
Prod. Dept.
Version:
Issued Date: 2002/7/19
Sheet Code:
Total Pages: 16
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2.
Rev
RECORD OF REVISION
Date JUL/19/02 Item 10 Page 12 Comment Change: P/N from TG12643FTH to TG126410FFNND-01
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3.
GENERAL
SPECIFICATIONS
128 (W) x 0.38 (W) x 0.41 (W) x 54 (W) x 58 (W) x 10 g max. STN Gray STN Yellow V FSTN 64 (H) 0.34 (H) 0.37 (H) 31 (H) 54.6 (H) x Dots mm mm mm 2.1 (T) mm Max.
Display Format : Dot Size : Dot Pitch View Area : General Dimensions : Weight : LCD Type :
Polarizer mode :
Reflective
V Transflective
Transmissive
Negative
View Angle :
6 O'clock
V 12 O'clock
Others
Backlight :
LED
EL
CCFL
Backlight Color :
Yellow green
Amber
Blue Green
White Controller / Driver : Temperature Range : SED1565
Others
Normal V Wide Temperature Operating 0 to 50C Operating -20to 70C Storage -20 to 70C Storage -30 to 80C
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4. ABSOLUTE MAXIMUM RATINGS 4.1 ELECTRICAL ABSOLUTE MAXIMUM RATINGS
VSS= 0V,
Item Supply Voltage (Logic) Supply Voltage (LCD Driver) Input Voltage Operating Temperature Storage Temperature Symbol VDD-VSS VDD-VEE VI TOP TSTG Min. 0 0 VSS-0.3 -20 -30 Max. 8 16.5 VDD+0.3 70 80
Ta = 25C
Unit V V V
C C
4.2
Item
ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS
Operating (Min.) Max.) 70 Storage Comment (Min.) -30 Note(2)
2 2
(Max.) 80 Note (1) Without Condensation
2
Ambient Temp Humidity Vibration Shock
-20 Note (2) ---
4.9M/S
---
19.6M/S 490M/S
XYZ Direction XYZ Direction
29.4M/S
2
Note(1) Ta = 0C : 50Hr Max. Note(2) Ta 40C : 90% RH Max. Ta 40C : Absolute humidity must be lower than the humidity of 90% RH at 40C.
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5.
Item
ELECTRICAL CHARACTERISTICS
Symbol VDD-VSS -20C Condition Min. 2.7 8.9 8.2 7.5 VSS+2.0 -VIL VSS VDD-VSS=3V --0.9 VSS+0.8 -mA IDD Typ. 3.0 9.5 8.8 8.0 -Max. 5.0 10.2 9.4 8.6 VDD V V Unit V
Supply Voltage (Logic) Supply Voltage (LCD)
VDD-VEE
25C 70C
VIH Input Voltage Logic Supply Current
6. ELECTRO-OPTICAL CHARACTERISTICS
ITEM Symbol Condition -20C Rise Time Tr 0C 25C -20C Fall Time Tf 0C 25C Contrast View Angle Frame Frequency CR 1~2 1, 2 Ff 25C 25C 40 25C --78 --Hz -40 --Min. Typ. 4600 700 180 16100 1800 500 5 -Max. 6900 1050 270 Note (1) 24150 2700 750 --Degree Note (2) Note (3) ms ms Unit Ref.
Note (1) & (2) : See next page Note (3) : Contrast ratio is defined under the following condition: CR= Brightness of non-selected condition Brightness of selected condition ( a ). ( b ). ( c ). ( d ). Temperature ---------- 25C Frame frequency ---- 78Hz Viewing angle -------- = 0, = 0 Operating voltage --- 8.8V
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Note (1) Response time is measured as the shortest period of time possible between the change in state of an LCD segment as demonstrated below: +Vop 1/f F
0
-Vop
90% 100% 10%
tr Condition: ( a ) . Temperature ---------------25 ( b ) . Frame frequency --------- 78Hz ( c ) . View Angle ----------------- = 0, = 0 ( d ) . Operating voltage -------- 8.8V
tf
Note (2) Definition of View Angle Top - Bottom direction Top 1 2 Right -- Left direction 2 1
Bottom
Left
Right
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7. BLOCK DIAGRAM
LCD 128X64
C63
C32 C0 C31
S127
S0
SED1565
CONTROL
DATA
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8. QUALITY ASSURANCE 8.1 Test Condition
8.1.1 Temperature and Humidity(Ambient Temperature) Temperature : 20 5C Humidity : 65 5% 8.1.2 Operation Unless specified otherwise, test will be conducted with LCM in operation. 8.1.3 Container Unless specified otherwise, vibration test will be conducted on module only. 8.1.4 Test Frequency Single cycle. 8.1.5 Test Method
No. 1 2 3 4 5 Parameter High Temperature Operating Low Temperature Operating High Temperature Storage Low Temperature Storage Vibration Test (Non-operation state) Conditions 70 2 C -20 2 C 80 2 C -30 2 C Total fixed amplitude : 1.5mm Vibration Frequency : 10 ~ 55Hz One cycle 60 seconds to 3 directions of X.Y.Z. for each 15 minutes 40C 2C, 90~95%RH, 96h Regulations Note 3 Note 3 Note 3 Note 3 Note 3
6 7
To be measured after dropping from 60cm high once concrete surface in packing state Note 1: Returned under normal temperature and humidity for 4 hours. Note 2: No dew condensation to be observed. Note 3: No change on display and in operation under the test condition
Damp Proof Test (Non-operation state) Shock Test (Non-operation state)
Note 1,2 Note 3
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8.2
Inspection condition
8.2.1 Inspection conditions The LCD shall be inspected under 40W white fluorescent light.
45
8.2.2 Definition of applicable Zones
B LCD A BEZEL PCB
A : Display Area B : Non-Display Area
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8.2.3 Inspection Parameters
No. Parameter Black or White spots Acceptable Class number Of Defects A B Dimension D < 0.15 4 4 0.15 D< 0.2 Minor 2 2 0.2 D 0.25 0 1 D 0.3 D = (Long + Short) / 2 * : Disregard Zone AQL Level Criteria
1
2.5
2
Scratch,
Substances Class Acceptable Of number Defects X (mm) Y(mm) A B 0.04 W 4 4 3.0 L 0.06 W Minor 2 3 2.0 L 0.08 W 0 1 0.1 < W : Disregard X : Length Y : Width Zone Total defects should not exceed 4/module AQL Level
2.5
3
Air Bubbles (between glass & polarizer) Zone Dimension D 0.15 0.15 < D 0.25 0.25 < D : Disregard Acceptable number A B 2 0 1 Class of Defects Minor AQL Level
2.5
Total defects shall not excess 3/module.
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(1)
Pixel shape (with Dent) 0.152
(2)
Pixel shape ( with Projection)
Should not be connected to next pixel
0.152
3
Uniformity of Pixel
(3)
Pin hole X Y ( X + Y )/2 0.02mm (Less than 0.1 mm is no counted)
(4)
Deformation
X ( X + Y ) / 2 0.3mm
Y Total acceptable number
: 1/pixel, 5/cell
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9. LOT NUMBERING SYSTEM
9 7 4 2
Production week number Production year
10. LCM NUMBERING SYSTEM TG 126410 F F N
N
D - 01
VERSION :01 View direction & Temp. Range A-Bottom view 6H & Normal temp. B-Bottom view 6H & Wide temp. C-Top View & Normal temp. D-Top View & Wide temp.
Backlight Color
B -Blue W -White N -None
Backlight
S -edge light LED B/L E -EL N -No Back light
MODE
M - transmissive F - transflective R - Reflective N - Negative
LCD type
G - STN Gray S -STN Yellow N - TN
Series code 126410 -128 Dots X 64Dot, 1 LCD type, Model type
CM - Character Module GM - Graphic Module CX - Custom Character Module GX - Custom Graphic Module TG-Single TAB/COG Graphic Module TGX-Custom Single TAB/COG Graphic Module
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11.
PRECAUTION FOR USING LCM
(5) The normal static prevention measures should be observed for work clothes and working benches; for the latter conductive (rubber) mat is recommended. (6). Since dry air is inductive to static, a relative humidity of 50-60% is recommended. 2.3 Soldering (1). Solder only to the I/O terminals. (2). Use only soldering irons with proper grounding and no leakage. (3). Soldering temperature : 280C 10C (4). Soldering time: 3 to 4 sec. (5). Use eutectic solder with resin flux fill. (6). If flux is used, the LCD surface should be covered to avoid flux spatters. Flux residue should be removed after wards. 2.4 Operation (1). The viewing angle can be adjusted by varying the LCD driving voltage V0. (2). Driving voltage should be kept within specified range; excess voltage shortens display life. (3). Response time increases with decrease in temperature. (4). Display may turn black or dark blue at temperatures above its operational range; this is (however not pressing on the viewing area) may cause the segments to appear "fractured". (5). Mechanical disturbance during operation (such as pressing on the viewing area) may cause the segments to appear "fractured". 2.5 Storage If any fluid leaks out of a damaged glass cell, wash off any human part that comes into contact with soap and water. Never swallow the fluid. The toxicity is extremely low but caution should be exercised at all the time. 2.6 Limited Warranty Unless otherwise agreed between DATA IMAGE and customer, DATA IMAGE will replace or repair any of its LCD and LCM which is found to be defective electrically and visually when inspected in accordance with DATA IMAGE acceptance standards, for a period on one year from date of shipment. Confirmation of such date shall be based on freight documents. The warranty liability of DATA IMAGE is limited to repair and/or replacement on the terms set forth above. DATA IMAGE will not responsible for any subsequent or consequential events.
1. LIQUID CRYSTAL DISPLAY (LCD) LCD is made up of glass, organic sealant, organic fluid, and polymer based polarizers. The following precautions should be taken when handing, (1). Keep the temperature within range of use and storage. Excessive temperature and humidity could cause polarization degredation, polarizer peel off or bubble. (2). Do not contact the exposed polarizers with anything harder than an HB pencil lead. To clean dust off the display surface, wipe gently with cotton, chamois or other soft material soaked in petroleum benzin. (3). Wipe off saliva or water drops immediately. Contact with water over a long period of time may cause polarizer deformation or color fading, while an active LCD with water condensation on its surface will cause corrosion of ITO electrodes. (4). Glass can be easily chipped or cracked from rough handling, especially at corners and edges. (5). Do not drive LCD with DC voltage. 2. Liquid Crystal Display Modules 2.1 Mechanical Considerations LCM are assembled and adjusted with a high degree of precision. Avoid excessive shocks and do not make any alterations or modifications. The following should be noted. (1). Do not tamper in any way with the tabs on the metal frame. (2). Do not modify the PCB by drilling extra holes, changing its outline, moving its components or modifying its pattern. (3). Do not touch the elastomer connector, especially insert an backlight panel (for example, EL). (4). When mounting a LCM make sure that the PCB is not under any stress such as bending or twisting . Elastomer contacts are very delicate and missing pixels could result from slight dislocation of any of the elements. (5). Avoid pressing on the metal bezel, otherwise the elastomer connector could be deformed and lose contact, resulting in missing pixels. 2.2. Static Electricity LCM contains CMOS LSI's and the same precaution for such devices should apply, namely (1). The operator should be grounded whenever he/she comes into contact with the module. Never touch any of the conductive parts such as the LSI pads, the copper leads on the PCB and the interface terminals with any parts of the human body. (2). The modules should be kept in antistatic bags or other containers resistant to static for storage. (3). Only properly grounded soldering irons should be used. (4). If an electric screwdriver is used, it should be well grounded and shielded from commutator sparks.
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12. OUTLINE DRAWING
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13. PACKAGE INFORMATION
Module
Anti-static PET tray
Carton
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14. IC CONTENTS ATTACHMENT:
Reference Documents From EPSON SED1565 LCD DRIVER With
contents
SED1565 Series
1. 2. 3. 4. 5. 6. 7. BLOCK DIAGRAM DESCRIPTION OF FUNCTIONS THE BUSY FLAG & DISPLAY DATA RAM THE POWER SUPPLY CIRCUITS COMMAND DESCRIPTION TIMING CHARACTERISTICS A SAMPLE TCP PIN ASSIGNMENT
(REV1.2)
8-3
page
8-24~ 8-25 8-26~8-30 8-32 8-48~8-58 8-69~8-74 8-80
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