Confidential Document DATA IMAGE CORPORATION LCD Module Specification ITEM NO.: CM16022ASFAYA-03 Table of Contents 1. COVER & CONTENTS 1 2. RECORD OF REVISION 2 3. GENERAL SPECIFICATIONS 3 4. ABSOLUTE MAXIMUM RATINGS 4 5. ELECTRICAL CHARACTERISTICS 6 6. ELECTRO-OPTICAL CHARACTERISTIC 6 7. TIMING CHARACTERISTICS 9 8. PIN CONNECTIONS 11 9. POWER SUPPLY 11 10. BLOCK DIAGRAM 12 11. QUALITY ASSURANCE 19 12. LOT NUMBERING SYSTEM 23 13. LCM NUMBERING SYSTEM 23 14. PRECAUTIONS IN USE LCM 24 15. OUTLINE DRAWING 25 16. PACKAGE INFORMATION 26 R&D Dept. Q.C. Dept. Eng. Dept. Prod. Dept. Version: Issued Date: Sheet Code: Total Pages: 2002/8/13 26 Page: 1 / 26 Confidential Document 2. RECORD OF REVISION Rev Date Item Page B APR/17/00 15 24 C OCT/13/00 15 25 D 13/AUG/02 11.2.3, 11.3 21-22 13/AUG/02 13 23 Comment 1.Change LED PAD Dimension from 5mm to 7mm Change: Dimension tolerance from 71.3(0)(-0.2) to 71.3±(0.3). 1.Change: 11.2.3 Inspection Parameters. 2.Add:11.3 Sampling Condition. Change: P/N from CM1625S1LY-J3 to CM16022ASFAYA-03. Page: 2 / 26 Confidential Document 3. GENERAL SPECIFICATION Display Format : 16characters (W) × 2lines (H) Character Size : 2.95 (W) × 5.55 (H) mm View Area : 62.2 (W) × 17.9 (H) mm 80 (W) × General Dimensions : 36 (H) × 14.5 (T) mm Max. Weight : 40 g max. LCD Type : STN Gray V STN Yellow Polarizer mode : Reflective V Transflective Transmissive FSTN Negative View Angle : V 6 O’clock 12 O’clock Others Backlight : V LED EL CCFL Backlight Color : V Yellow green Amber Blue Green White Others Controller / Driver : KS0066U Temperature Range : V Normal Operating 0 to 50°C Storage -20 to 70°C Wide Temperature Operating -20 to 70°C Storage -30 to 80°C Page: 3 / 26 Confidential Document 4. ABSOLUTE MAXIMUM RATINGS 4.1 ELECTRICAL ABSOLUTE MAXIMUM RATINGS VSS= 0V, Item Ta = 25°C Symbol Min. Max. Unit Supply Voltage (Logic) VDD-VSS 0 7 V Supply Voltage (LCD Driver) VDD-Vo 1.5 13.5 V VI VSS VDD V Operating Temperature TOP 0 50 °C Storage Temperature TSTG -20 70 °C Input Voltage 4.2 ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS Item Ambient Temp Operating Storage (Min.) Max.) (Min.) (Max.) 0 50 -20 70 Humidity Note (2) Comment Note (1) Note(2) 2 Vibration -- 4.9M/S Shock -- 29.4M/S 2 Without Condensation 2 XYZ Direction 2 XYZ Direction -- 19.6M/S -- 490M/S Note(1) Ta = 0°C : 50Hr Max. Note(2) Ta ≤ 40°C : 90% RH Max. Ta ≥ 40°C : Absolute humidity must be lower than the humidity of 90% at 40°C. Page: 4 / 26 Confidential Document 4.3 Electronic Static Discharge maximum rating ESD test method : IEC1000-4-2 Item Testing environment Testing equipment Testing condition Direct discharge Indirect discharge Pass condition Fail condition Description Ambient temperature :15°C to 35 °C Humidity: 30% to 60 % LCM ( E.U.T ) : Power up Manufacture: NoiseKen, Model No. ESD-100L See drawing 1 0 to ± 6 KV Discharge point, see drawing 2 0 to ± 12KV Discharge point, see drawing 1 No malfunction of unit. Temporary malfunction of unit which can be recovered by system reset Non. Recoverable malfunction of LCM or system F IG 1 E S D T E S T IN G E Q U IP M E N T D IR E C T D IS C H A R G E V C P IN D IR E C T D IS C H A R G E H C P IN D IR E C T D IS C H A R G E HCP IS O L A T O R ESD PO W ER SU PPLY 470k GROUND LEVEL W O O D E N T A B L E (T A L L 0 .8 m ) (1) DIRECT CONTACT DISCHARGE CONTACT POINT : A.B.C.D C D A B (2) Page: 5 / 26 Confidential Document 5. ELECTRICAL CHARACTERISTICS Item Symbol Supply Voltage (Logic) VDD-VSS Supply Voltage (LCD) VDD-V0 VIH Input Voltage Condition Min. Typ. Max. Unit 2.7 5.0 5.5 V 0°C 4.3 4.7 5.0 25°C 4.2 4.5 4.8 50°C 3.6 3.9 4.3 -- 0.7∗VDD -- VDD VSS -- 0.3∗VDD -- 2.0 -- mA Unit Ref. VIL Logic Supply Current IDD VDD-VSS=5V V V 6. ELECTRO-OPTICAL CHARACTERISTICS ITEM Symbol Rise Time Tr Fall Time Tf Contrast View Angle Frame Frequency Condition 0°C 25°C 0°C 25°C Min. --- Typ. Max. 300 70 900 200 450 105 1350 300 CR 25°C θ1~θ2 ∅1, ∅2 25°C & CR≥3 30 30 --- --- Ff 25°C -- 64 -- ms Note (1) ms 3 Note (3) Note (2) Hz Note (1) & (2) : See next page Note (3) : Contrast ration is defined under the following condition: CR= Brightness of non-selected condition Brightness of selected condition ( a ). ( b ). ( c ). ( d ). Temperature ---------- 25°C Frame frequency ---- 64Hz Viewing angle -------- θ= 0°, ∅ = 0° Operating voltage --- 4.5V Page: 6 / 26 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 tf Condition: ( a ) . Temperature ---------------25°C ( b ) . Frame frequency --------- 64Hz ( c ) . View Angle ----------------- θ = 0°, ∅=0° ( d ) . Operating voltage -------- 4.5V Note (2) Definition of View Angle Top – Bottom direction Top θ1 Right -- Left direction ∅2 ∅1 θ2 Bottom Left Right Page: 7 / 26 Confidential Document 6.1 LED ELECTRO-OPTICAL CHARACTERISTIC Item Ta = 25°C Unit Symbol Condition Min. Typ. Max. Forward Voltage VF IF =200mA Yellow Green -- 4.2 4.6 V Luminous Intensity IV IF = 200mA Yellow Green -- 160 -- cd/m2 Peak Emission λP IF = 200mA Yellow Green -- 573 575 nm Spectrum Radiation ∆λ IF = 200mA Yellow Green -- 30 -- nm Reverse Current IR VR = 8V Yellow Green -- -- 0.2 mA Note : Measured at the bared LED backlight unit. 6.2 LED MAXIMUM OPERATING RANGE Item Symbol Yellow Green Unit Power Dissipation PAD 0.85 W Forward Current IAF 300 mA Reverse Voltage VR 8 V 6.2.1 LED ARRAY BLOCK DIAGRAM A 2 Dies X 12 =24 K 6.2.2 LED POWER SOURCE Option A LED B C Nil GND Power source VDD/VSS 15K/16A A/K 15A/16K BZL GND FRM GND Jumper setting J1,J3,R9 J2,J5,J7 NONE J2,J4,J6 J8 J9 Mark V Page: 8 / 26 Confidential Document 7. TIMING CHARACTERISTICS 7.1 WRITE TIMING AC characteristics (VDD=4.5v~5.5v,Ta=-30~85°C) Item E cycle time E pulse width (high level) E rise/fall time R/W and RS Setup time R/W and RS Hold time Data setup time Data hold time Symbol tc tw tR, tF tsu1 tH1 tsu2 tH2 Condition Min. 500 230 -40 10 80 10 VDD = 5V Max. --20 ----- Unit ns AC characteristics (VDD=2.7v~4.5v,Ta=-30~85°C) Item E cycle time E pulse width (high level) E rise/fall time R/W and RS Setup time R/W and RS Hold time Data setup time Data hold time Symbol tc tw tR, tF tsu1 tH1 tsu2 tH2 Condition Min. 1000 450 -60 20 195 10 VDD = 3V Max. --25 ----- VIH1 VIH1 VIL1 VIL1 Unit ns RS tSu1 R/W th1 VIL1 VIL1 tW t h1 tf VIL1 VIH1 VIH1 VIL1 VIL1 E DB0 to DB7 tf tsu2 th2 VIH1 VIH1 Valid data VIL1 VIL1 tC Page: 9 / 26 Confidential Document 7.2 READ TIMING AC characteristics (VDD=4.5v~5.5v,Ta=-30~85°C) Item E cycle time E pulse width (high level) E rise/fall time R/W and RS shetup time R/W and RS hold time Data output delay time Data hold time Item E cycle time E pulse width (high level) E rise/fall time R/W and RS setup time R/W and RS hold time Data output delay time Data hold time Symbol tc tw tR, tF tsu tH tD tDH Condition VDD = 5V Min. 500 230 -40 10 -5 Max. --20 --120 -- Unit ns AC characteristics (VDD=2.7v~4.5v,Ta=-30~85°C) Symbol Condition Min. Max. Unit tc 1000 -tw 450 -tR, tF -25 tsu VDD = 3V ns 60 -tH 20 -tD 360 tDH 5 -- VIH1 VIH1 VIL1 VIL1 RS tSU tH R/W VIH1 VIH1 tw tH tF E VIH1 VIL1 tR VIH1 VIL1 tH tDH VIL1 tD DB0 To DB7 VIH1 VIH1 Valid data VIL1 VIL1 tc Page: 10 / 26 Confidential Document 8. PIN CONNECTIONS No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 9. Symbol VSS VDD V0 RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 LED A LED K Function Ground, 0V Logic power supply, +5V Voltage for LCD drive Data / Instruction register select Read / Write Enable signal, start data read/write Data Bus Line LED Anode, power supply + LED Cathode, ground 0V POWER SUPPLY VDD +5V VSS VR +5 V V0 LED A LED K VR = 10K Page: 11 / 26 Confidential Document 10. BLOCK DIAGRAM VSS VDD Com 16 LCD 16 characters × 2 line V0 RS R/W E Control LSI Seg 40 Seg 40 DB0 DB7 LCD Driver Page: 12 / 26 Confidential Document 10.1 INSTRUCTIONS Instruction Clear Display Instruction Code RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 - 0 0 0 0 0 0 0 1 I/D SH Display On/Off Control 0 0 0 0 0 0 1 D C B Cursor or Display Shift 0 0 0 0 0 1 - - Function Set 0 0 0 0 1 DL - - 0 0 0 1 0 0 1 0 1 BF AC6 AC5 AC4 AC3 AC2 AC1 AC0 1 0 D7 D6 D5 D4 D3 D2 D1 D0 1 1 D7 D6 D5 D4 D3 D2 D1 D0 Cursor At Home Entry Mode Set Set CGRAM Address Set DDRAM Address Read Busy Flag and Address Write Data to RAM Read Data from RAM *"-":don’t care S/C R/L N F AC5 AC4 AC3 AC2 AC1 AC0 AC6 AC5 AC4 AC3 AC2 AC1 AC0 Executed Time( fosc =270KHz) DESCRIPTION Write “20H” to DDRAM and set DDRAM address to “00H ” from AC Set DDRAM address to “00H” from AC and return cursor to its original Position if shifted. The contents of DDRAM are not changed. 1.53mS 1.53mS Assign cursor moving direction and enable the shift of entire display. 39µS Set display (D), cursor(C), and Blinking of cursor(B) ON/OFF control bit. Set cursor moving and display shifts cursor bit, and the direction, without changing of DDRAM data. Sets interface data length (DL:8-BIT/4-BIT), number of display lines(N:2-line/1-line) and, display font type (F:5x11dots/5x8 dots). Set CGRAM address in address counter. Set DDRAM address in address counter. Whether during internal operation or not can be known by reading BF. The contents of address counter can also be read. Write data into internal RAM (DDRAM / CGRAM) Reads data from internal RAM (DDRAM / CGRAM). 39µS 39µS 39µS 39µS 39µS 0µS 43µS 43µS NOTE : When an MPU program with checking the Busy Flag(DB7) is made, it must be necessary 1/2Fosc is necessary for executing the next instruction by the falling edge of the ‘E’ signal after the Busy Flag(DB7)goes to “LOW” . Page: 13 / 26 Confidential Document 10.2 8-Bit Operation,8-Digit×2-Line Display Example Step Instruction No 1 RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Power supply on (the IC is initialized by the Internal reset circuit) 2 3 4 5 Function set 0 0 0 0 1 Display on/off control 0 0 0 0 0 Entry mode set 0 0 0 0 0 8 9 12 13 ∗ 0 0 0 1 1 0 Write data to CGRAM/DDRAM 1 0 0 1 0 0 1 0 0 0 _ H_ ⋅ ⋅ ⋅ ⋅ . ⋅ ⋅ ⋅ ⋅ . Write data to CGRAM/DDRAM 1 0 0 1 0 0 1 Set DDRAM address 0 0 1 1 0 0 0 Write data to CGRAM/DDRAM 1 0 0 1 0 0 1 HITACHI_ 0 0 0 0 0 1 0 1 HITACHI _ HITACHI M_ 1 1 1 1 1 0 1 1 1 HITACHI MICROCO_ HITACHI MICROCO_ ITACHI ICROCOM_ ⋅ ⋅ ⋅ ⋅ . ⋅ ⋅ ⋅ ⋅ . 0 MICROCOM HITACHI 0 Sets DDRAM address so that t The cursor is positioned at the Head of the second lime. Writes M. ⋅ ⋅ ⋅ ⋅ . Write data to CGRAM/DDRAM 1 0 0 1 0 0 1 Entry mode set 0 0 0 0 0 0 0 Write data to CGRAM/DDRAM 1 0 0 1 0 0 1 0 Writes I. 1 ⋅ ⋅ ⋅ ⋅ . Return home 0 0 0 Sets to 8-bit operation and selects 2-line display and 5×8 dot character font. Turns on display and cursor. All display is in space mode because of initialization. Sets mode to increment the address by one and to shift the cursor to the right at the time of write to the DD/CGRAM. Display is not shifted. Writes H. DDRAM has already been selected by initialization when the power was turned on. The cursor is incremented by one and shifted to the right _ 1 Operation Initialized. No display. ∗ 1 14 15 0 1 10 11 1 0 6 7 1 Display 0 0 1 0 Writes O. Sets mode to shift display at the time of write. Writes M. Display is shifted to the left. The first and second lines both shift at the same time. Returns both display and cursor to the original position (address 0). Page: 14 / 26 Confidential Document 10.3 Interfacing to the MPU The IC can send data in either two 4-bit operations, thus allowing interfacing with 4or 8-bit MPUs. • For 4-bit interface data, only four bus lines (DB4 to DB7) are used for transfer. Bus lines DB0 to DB3 are disabled. The data transfer between the IC and the MPU is completed after the 4-bit data has been transferred twice. As for the order of data transfer, the four high order bits (for 8-bit operation,DB4 to DB7) are transferred before the four low order bits (for 8-bit operation, DB0 to DB3). The busy flag must be checked (one instruction) after the 4-bit data has been transferred twice. Two more 4-bit operations then transfer the busy flag and address counter data. RS R/W E DB7 IR7 IR3 BF AC3 DR7 DR3 DB6 IR6 IR2 AC6 AC2 DR6 DR2 DB5 IR5 IR1 AC5 AC1 DR5 DR1 DB4 IR4 IR0 AC4 AC0 DR4 DR0 Instruction register (IR) write Busy flag (BF) and Address counter (AC) read Data register (DR) read 4-Bit Transfer Example Page: 15 / 26 Confidential Document 10.4 Display position DDRAM 1-Line Display 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 00 01 02 03 04 05 06 07 40 41 42 43 44 45 46 47 Address (hexadecimal) 16×1–Line 2-Line Display Display position DDRAM Address (hexadecimal) 1 2 3 4 5 ⋅ ⋅ ⋅8⋅ ⋅ ⋅16⋅ ⋅ ⋅20⋅ ⋅ ⋅24⋅ ⋅ ⋅ 39 40 00 01 02 03 04 ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 26 27 40 41 42 43 44 ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 66 67 15 16 8×2–Line 16×2–Line 20×2–Line 24×2–Line 4-Line Display Display position DDRAM Address (hexadecimal) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 1 2 3 00 01 02 ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 0E 0F 40 41 42 4E 4F 14 15 16 1E 1F 54 55 56 5E 5F 16×4 Line Display position DDRAM Address (hexadecimal) 1 2 3 ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 19 20 00 01 02 ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 12 13 40 41 42 52 53 14 15 16 26 27 54 55 56 66 67 20×4 Line Page: 16 / 26 Confidential Document 10.5 CGRAM Relationship between CGRAM Addresses, Character Codes (DDRAM) and Patterns (CGRAM Data) For 5×8 dot character patterns Character Codes (DDRAM data) 7 6 5 4 3 2 1 0 High Low CGRAM Address 5 4 3 2 High 1 0 Low 0 0 0 0 ∗ 0 0 0 0 0 0 0 0 0 0 ∗ 0 0 1 0 0 1 0 0 0 0 ∗ 1 1 1 1 1 1 Character Patterns (CGRAM data) 7 6 5 4 3 2 1 0 High 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 1 1 1 0 0 1 1 0 1 0 1 ∗ ∗ ∗ 1 1 1 1 1 1 1 ∗ ∗ ∗ 0 ∗ ∗ ∗ 1 0 1 0 1 0 0 ∗ ∗ ∗ 0 ∗ ∗ ∗ Low 1 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 1 1 1 1 1 0 1 0 0 1 0 1 0 0 0 1 1 0 1 0 0 0 0 1 1 Character 0 Pattern (1) 0 0 1 0 } Cursor position 1 0 1 Character 0 Pattern (2) 1 0 0 0 } Cursor position ∗ ∗ ∗ Notes : 1. Character code bits 0 to 2 correspond to CGRAM address bits 3 to 5 (3 bits: 8 types). 2. CGRAM address bits 0 to 2 designate the character pattern line position. The 8th line is the cursor position and its display is formed by a logical OR with the cursor. Maintain the 8th line data, corresponding to the cursor display position, at 0 as the cursor display. If the 8th line data is 1, 1 bits will light up the 8th line regardless of the cursor presence. 3. Character pattern row positions correspond to CGRAM data bits 0 to 4 (bit 4 being at the left). 4. As shown Table 5, CGRAM character patterns are selected when character code bits 4 to 7 are all 0. However, since character code bit 3 has no effect, the R display example above can be selected by either character code 00H or 08H. 5. 1 for CGRAM data corresponds to display selection and 0 to non-selection. ∗ Indicates no effect. Page: 17 / 26 Confidential Document 10.6 Correspondence between Character Codes and Character Patterns (ROM Code:A00) Page: 18 / 26 Confidential Document 11. QUALITY ASSURANCE 11.1 Test Condition 11.1.1 Temperature and Humidity(Ambient Temperature) Temperature : 20 ± 5°C Humidity : 65 ± 5% 11.1.2 Operation Unless specified otherwise, test will be conducted under function state. 11.1.3 Container Unless specified otherwise, vibration test will be conducted to the product itself without putting it in a container. 11.1.4 Test Frequency In case of related to deterioration such as shock test. It will be conducted only once. 11.1.5 Test Method No. 1 2 3 4 5 6 Parameter High Temperature Operating Low Temperature Operating High Temperature Storage Low Temperature Storage Vibration Test (Non-operation state) Damp Proof Test (Non-operation state) Shock Test (Non-operation state) Conditions 50 ± 2 °C 0 ± 2 °C 70 ± 2 °C -20 ± 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 40°C ± 2°C, 90~95%RH, 96h Regulations Note 3 Note 3 Note 3 Note 3 Note 3 Note 3 To be measured after dropping from 60cm high once concrete surface in packing state Note 1: Returned under normal temperature and humidity for 4 hrs. Note 2: No dew condensation to be observed. Note 3: No change on display and in operation under the test condition 7 Note 1,2 Page: 19 / 26 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: 20 / 26 Confidential Document 11.2.3 Inspection Parameters No. 1 Parameter Criteria Black or White spots Zone Dimension D < 0.15 0.15≤ D< 0.2 0.2 ≤ D ≤ 0.25 D ≤ 0.3 2 Scratch, Acceptable Class number Of Defects A B ∗ ∗ 4 4 Minor 2 2 0 1 D = (Long + Short) / 2 AQL Level 2.5 * : Disregard 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 3 AQL Level 2.5 Air Bubbles (between glass & polarizer) Dimension D ≤ 0.15 Acceptable number A B ∗ ∗ 0.15 < D ≤ 0.25 2 Zone ∗ Class of Defects AQL Level Minor 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: 21 / 26 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 Major Class of defects AQL 0.65% AQL 1.00% Minor AQL 2.5% 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. 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: 22 / 26 Confidential Document 12. LOT NUMBERING SYSTEM 9 7 4 2 Production week number Production year 13. LCM NUMBERING SYSTEM CM 16022A S F A Y A – 03 Version:03 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 Y – Yellow Backlight S –edge light LED B/L E –EL A –Array LED B/L MODE M – transmissive F – transflective R – Reflective N - Negative LCD type P – FSTN Paper white F – FSTN S – STN Yellow G –STN Gray Series code 16022A–16 characters X 2 lines; 2 LCD Type, A PCB Type Model type CM – Character Module GM – Graphic Module TG –Single TAB Graphic Module TX–Custom Single TAB Graphic Module Page: 23 / 26 Confidential Document 14. PRECAUTION FOR USING LCM 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. (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 statics, 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 : 280°C ± 10°C (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. Page: 24 / 26 Confidential Document 15. OUTLINE DRAWING Page: 25 / 26 Confidential Document 16.PACKAGE INFORMATION Anti-static bag LCM Carton Page: 26 / 26