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| Confidential Document DATA IMAGE CORPORATION LCD Module Specification ITEM NO.: TG322400FFNNB-02 Table of Contents 1. COVER & CONTENTS 2. RECORD OF REVISION 3. GENERAL SPECIFICATIONS 4. ABSOLUTE MAXIMUM RATINGS 5. ELECTRICAL CHARACTERISTICS 6. ELECTRO-OPTICAL CHARACTERISTIC 7. TIMING CHARACTERISTICS 8. PIN CONNECTIONS 9. POWER SUPPLY 10. BLOCK DIAGRAM 11. QUALITY ASSURANCE 12. LOT NUMBERING SYSTEM 13. LCM NUMBERING SYSTEM 14. PRECAUTIONS IN USE LCM 15 OUTLINE DRAWING 16. PACKAGE INFORMATION R&D Dept. Q.C. Dept. Eng. Dept. 1 2 3 4 5 5 7 9 9 10 11 16 16 17 18 19 Prod. Dept. Version: B Issued Date: 2003/3/14 Sheet Code: Total Pages: 19 Page: 1 / 19 Confidential Document 2. Rev RECORD OF REVISION Date Item 13 Page 16 14-15, Comment New model numbering system updated from old P/N# TG32242FH-01 1.Change: 11.2.3 Inspection Parameters. 2.Add:11.3 Sampling Condition. 3. Modify: OUTLINE DRAWING. B MAR/14/03 11.3,15 11.2.3, Page: 2 / 19 Confidential Document 3. GENERAL SPECIFICATION 320 (W) x 0.36 (W) x 0.34 (W) x 121 (W) x 150 (W) x g max. STN Blue Reflective Transmissive STN Yellow V Transflective Negative 12 O'clock EL Amber Others Others CCFL Blue Green V FSTN 240 (H) 0.36 (H) 0.34 (H) 91.6 (H) 106 (H) x dots mm mm mm 2.7 (T) mm Max. Display Format : Dots Pitch : Dots Size : View Area : General Dimensions : Weight : LCD Type : Polarizer mode : View Angle : Backlight : Backlight Color : V 6 O'clock LED Yellow green White Controller / Driver : Temperature Range : Msm6778/Msm6779 Normal V Wide Temperature Operating 0 to 50C Operating -20 to 70C Storage -20 to 70C Storage -30 to 80C Page: 3 / 19 Confidential Document 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. -0.3 0 -0.3 -20 -30 Max. 6.5 30 VDD +0.3 70 80 Ta = 25C Unit V V V C C 4.2 Item ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS Operating (Min.) -20 Note (2) --4.9M/S 2 2 Storage (Min.) -30 Note(2) --19.6M/S 490M/S 2 2 Max.) 70 (Max.) 80 Comment Note (1) Without Condensation XYZ Direction XYZ Direction Ambient Temp Humidity Vibration Shock 29.4M/S 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. Page: 4 / 19 Confidential Document 5. Item ELECTRICAL CHARACTERISTICS Symbol VDD-VSS -20C -10C 0C 10C 25C 50C 70C -VDD-VSS=5V VEE-VSS=-24V Condition Min. 4.5 26.2 23 21.9 21.2 20.5 18.9 17.8 0.8*VDD VSS --Typ. 5 26.7 23.5 22.4 21.7 21.0 19.4 18.3 --3.6 3.0 Max. 5.5 27.2 24 22.9 22.2 21.5 19.9 18.8 VDD 0.2*VDD --Unit V Supply Voltage (Logic) Supply Voltage (LCD) VDD-VO V Input Voltage Logic Supply Current VIH VIL IDD IEE V mA 6. ELECTRO-OPTICAL CHARACTERISTICS ITEM Rise Time Symbol Tr Condition -20C 0C 25C -20C 0C 25C 25C 25C & CR2 25C Min. -Typ. 2000 790 200 1500 670 250 6.0 60 50 78 Max. 3500 1300 400 3000 1100 450 ----Hz Unit ms Note (1) Ref. -- ms Fall Time Contrast View Angle Frame Frequency Tf CR 1~2 1, 2 Ff 4.0 ---- Note (3) Note (2) 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 --- 21.0V Page: 5 / 19 Confidential Document 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 ---------------25C ( b ) . Frame frequency --------- 78Hz ( c ) . View Angle ----------------- = 0, =0 ( d ) . Operating voltage -------- 21.0V Note (2) Definition of View Angle Top - Bottom direction Top 1 2 Right -- Left direction 2 1 tf Bottom Left Right Page: 6 / 19 Confidential Document 7. TIMING CHARACTERISTIC Page: 7 /19 Confidential Document Page: 8 /19 Confidential Document 8. PIN CONNECTIONS NO 1 2 3 4 5 6 7 8 9 10 11 12 Symbol VO VEE D3 D2 D1 D0 NC VSS VDD CP2 CP1 S Function Voltage input for LCD contrast Negative Voltage input Data bus line No connection Ground (0V) Logic power input Data shift pulse.(CP) Data latch pulse.(Load) First line mark of common signal 9. POWER SUPPLY VDD VDD GND VR VO VEE -24V VR=10K Page: 9 /19 Confidential Document 10. BLOCK DIAGRAM CP2 D0-D3 CP1 SEG DRIVER X 2 S D3 D2 D1 D0 D3 320 COM DRIVER X2 240 LCD320 X 240 DOTS VDD VSS VO VEE BIAS CIRCUIT Page: 10 /19 Confidential Document 11. QUALITY ASSURANCE 11.1 Test Condition 11.1.1 Temperature and Humidity(Ambient Temperature) Temperature : 20 5C Humidity : 65 5% 11.1.2 Operation Unless specified otherwise, test will be conducted with LCM in operation. 11.1.3 Container Unless specified otherwise, vibration test will be conducted on module only. 11.1.4 Test Frequency Single cycle. 11.1.5 Test Method A. Thermal Cycle (Humid) Requirements Samples functionally tested at low humidity dwell in following profile: Ramp 31 deg C 88% RH 7 hours Dwell 31 deg C 88% RH 5 hours Ramp 41 deg C 59% RH 7 hours Dwell 41 deg C 59% RH 4 hours Loop 14 cycles B. Thermal Cycling (Non-Operating) Requirements Functional test after entire test complete and 4 hours of stabilization. #1 Ramp -25 deg C 15 min #2 Ramp -40 deg C 15 min Dwell -25 deg C 80 min Dwell -40 deg C 80 min Ramp 70 deg C 30 min Ramp 85 deg C 30 min Dwell 70 deg C 85 min Dwell 85 deg C 85 min Ramp 25 deg C 15 min Ramp 25 deg C 15 min Loop 84 times - For First 3 days run profile #1. For remainder of test run profile #2 C. Thermal Cycle (Operating) Requirements Verify functionality every 3 days of 4 units. #1 Ramp -10 deg C 12 min #2 Ramp 12 min #3 Ramp Dwell -10 deg C 85 min Dwell 85 min Dwell Ramp 60 deg C 25 min Ramp 25 min Ramp Dwell 60 deg C 91 min Dwell 91 min Dwell Ramp 25 deg C 15 min Ramp 15 min Ramp Note: LCDs not required to work at -30 deg C. -30 deg C -30 deg C 70 deg C 70 deg C 25 deg C 12 min 85 min 25 min 91 min 15 min Page: 11 /19 Confidential Document D. Electrical Life Requirements Functional test done daily inside dwell of following profile: Ramp 70 deg C 30 min Dwell 70 deg C 324 hours Ramp 25 deg C 30 min E. Drop Requirements 48" to 1/2" steel plate all faces and corners in the following order: Sample 1 order of drop: Sample 2 order of drop: Corner - top right Back (LCD up) Corner - top left Front (LCD down) Corner - bottom right Right face Left face Corner - bottom left Bottom face Top face Bottom face Top face Left face Corner - bottom left Right face Corner - bottom right Front (LCD down) Corner - top left Back (LCD up) Corner - top right * Red is non-functional failure, bold is functional failure - data is from all four samples tested F. Vibration Requirements FREQUENCY AMPLITUDE FREQUENCY ACCELERATION INTERVAL DURATION 10 TO 57 Hz 0.075 mm 57 TO 500 Hz 2 9.8m/S 10Hz-500Hz-10Hz/11min per cycle 12 CYCLES IN EACH DIRECTION(X/Y/Z) Page: 12 /19 Confidential Document 11.2 Inspection condition 11.2.1 Inspection conditions The LCD shall be inspected under 40W white fluorescent light. 45 11.2.2 Definition of applicable Zones B LCD A BEZEL PCB A : Display Area B : Non-Display Area Page: 13 /19 Confidential Document 11.2.3 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 X (mm) Y(mm) Defects 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 X : Length Y : Width : Disregard Total defects should not exceed 4/module Zone AQL Level 2.5 3 Air Bubbles (between glass & polarizer) Zone Dimension D 0.15 0.15 < D 0.25 Acceptable number A B 2 Class of Defects Minor AQL Level 2.5 0 1 0.25 < D : Disregard Total defects shall not excess 3/module. 4 Uniformity of Pixel (1) Pixel shape (with Dent) 0.152 Page: 14 /19 Confidential Document (2) Pixel shape ( with Projection) Should not be connected to next pixel 0.152 (3) Pin hole X 4 Uniformity of Pixel 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 Definition It is a defect that is likely to result in failure or to reduce materially the usability of the product for the intended function. It is a defect that is likely to assembly size and not result in functioning problem. It is a defect that will not result in functioning problem with deviation classified. Major Class of defects Minor AQL 0.65% AQL 1.00% AQL 2.5% 11.3 Sampling Condition Unless otherwise agree in written, the sampling inspection shall be applied to the incoming inspection of customer. Lot size: Quantity of shipment lot per model. Sampling type: normal inspection, single sampling Inspection level: Level II Sampling table: MIL-STD-105E Page: 15 /19 Confidential Document 12. LOT NUMBERING SYSTEM 9 7 4 2 Production week number Production year 13. LCM NUMBERING SYSTEM TG 322400 F F N N B - 02 VERSION :02 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 F - FSTN Series code 322400 -320 Dots X 240 Dot, 0 LCD type, 0 PCB type Model type CM - Character Module GM - Graphic Module TG-Single TAB/COG Graphic Module TX-Custom Single TAB/COG Graphic Module Page: 16 /19 Confidential Document 14. 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. Page: 17 /19 Confidential Document 15 OUTLINE DRAWING Page: 18 /19 Confidential Document 16. PACKAGE INFORMATION Anti-static bag LCM Carton Page: 19 /19 |
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