Product Specification G64128X18 series Crystal Clear Technology sdn. bhd. 16Jalan TP5--Taman Perindustrian Sime UEP 47600 Subang Jaya--Selangor DE Malaysia. T: +603 80247099 F: +603 80247098 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 1.0 Table of Contents Page 1. Table of Contents 1 2. Record of revision 2 3. General specification 3 4. Absolute maximum ratings 4 5. Electrical characteristics 4 6. Environmental requirement 4 7. LCD specification 5~7 8. Interface 8 9. Functional Description 9 ~ 12 10. Instructions 13~ 14 11. Power supply 14 12. Quality assurance 15 ~ 20 13. Precautions in use LCM 21 ~ 22 14. Outline drawing 23 ~ 24 15. LCD Segment and Common Layout 25 1 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 2.0 Record of revision Rev Date 1.0 12/09/08 2.0 11/11/08 Item 12 Page 15 Comment Originator Checked By Initial Release Syam Azhar Update of Quality Assurance Syam Azhar Khairiah Azhar specifications. 3.0 12/09/09 5.1 4 White Backlight LED lifetime to 10k hours 9.1 10 Deletion of 8080 interface timing chart 9.2.1 12 Addition of incompatibility of 8080 interface comment on application circuit. 2 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 3.0 General specification Display format: Graphics 128 (w) x 64 (h) dots Dot size: 0.42 (w) x 0.42 (h) mm Dot pitch: 0.45 (w) x 0.45 (h) mm View area: 61.0 (w) x 31.4 (h) mm Active area: 57.57 (w) x 28.77 (h) mm General dimensions: 67.15 (w) x 48.15 (h) x 5.5 (t) mm Controller/Driver: NT7534 or equivalent Interface: Parallel/Serial Driving method: 1/64 duty, 1/9 bias G 6 4 1 2 8 1 8 0 0 MODEL NUMBER STD. GRAPHIC : No. of rows followed by no. of column SERIES NUMBER FOR THIS STANDARD SPECIFICATION BACKLIGHT MODE S : Side Led Backlight (Yellow Green) B : Side Led Backlight (Blue) W : Side Led Backlight (White) A : Side Led Backlight (Amber) G : Side Led Backlight (Green) R : Side Led Backlight (Red) N : No Backlight MODULE VERSION SERIES NUMBER FOR THIS STANDARD SPECIFICATION LCD MODE Y : Yellow Green (STN) G : Grey (STN) B : Black & White (FSTN) N : Negative (FSTN) Blue ( Single Retardation ) U : Negative (FSTN) Black/White ( Double Retardation ) S : Negative (STN) Z : Negative (FSTN) Black/White ( Double Retardation ) TRI-AXIS VIEWING ANGLE T : Top view ( 12 O'clock ) B : Bottom view ( 6 O'clock ) OPERATING TEMPERATURE N : Normal Temperature ( 0C to +50C ), where storage temperature is (-20C to +70C) W : Wide Temperature ( -20C to +70C ), where storage temperature is (-30C to +80C) SEMI - CUSTOMISE (MINOR CHANGES FROM STANDARD MODEL) 00 - STANDARD SPECIFICATION MODEL T0 - WITH TOUCH PANEL REFER TO FACTORY FOR OTHER VERSIONS. TERMS AND CONDITIONS APPLY 3 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 4.0 NO 1. 2. 3. 5.0 NO Absolute maximum rating (at Vss = 0V, ambient temperature = 25C) ITEM Operating Voltage Range Operating Temperature Storage Temperature SIMBOL VDD Top Tst UNIT V C C Electrical characteristics ITEM SYMBOL CONDITION MIN TYP MAX UNIT - 3.3 - V 1. Operating Voltage VDD - 2. Power Supply voltage VLCD 25C 3. Current Supply IDD VDD = 3.3V 4x Boosting 5.1 MIN MAX -0.3 4.0 Refer page 3 Refer page 3 8.55% - 120 V 400 uA Backlight Options FORWARD VOLTAGE FORWARD CURRENT MIN (V) (mA) BRIGHTNESS (cd/m2) * Min Typ. Max Min Typ. Max 1. Yellow Green 4.1 65 75 50 2. White 5.0 45 60 160 3. Blue 5.0 45 60 40 4. Green 5.0 45 60 190 5. Amber 4.1 65 75 170 6. Red 4.1 65 75 110 *Note : 1. Brightness measured at backlight surface. 2. On LCD surface, brightness is only about 10% to 15% of backlight brightness. 3. Lifetime of backlight: For YG, Amber, Red = 50K hrs. For White, Blue, Green = 10K hrs NO 6.0 NO COLOR Environmental requirements 2. 3. 4. ITEM Operating Temperature Storage Temperature Operating Humidity Cycle Test 5. Lifetime 1. CONDITION Refer page 3 Refer page 3 5% to 95%RH 0 C @ 30 min to 50 C @ 30min for 1 cycle run for 10 cycles 50000 HOURS (excluding backlight) Note: The background on LCD has the possibility to be changed in different temperature range. 4 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 7.0 LCD specification 7.1 Electro-optical characteristics (at ambient temperature = 25C) LCD TYPE UNIT STN -VE BLUE FSTN +VE B/W FSTN -VE BLUE FSTN VE TRUE B/W FSTN -VE TRI AXIS NO ITEM SYMBOL CONDITION 1 Operating Voltage (Volt) VLCD =0 Cr = max 2 Viewing Angle (Deg) x 1 x 2 y 1 y 2 CR 2 VLCD = 14.7V +25 -25 -30 +30 +20 -20 -25 +25 +35 -35 -35 +35 +25 -25 -30 +30 +35 -35 -35 +35 +35 -40 -35 +35 +40 -40 -50 +30 7.1.2 3 Contrast Ratio CR = 00 VLCD =14.7V 3.0 2.3 6.0 3.0 6.0 20 20 7.1.3 Response Time (msec) Rise Time (Tr) Decay Time (Td) 4 = 00 STN YG STN GREY 8.5 5% REF. 7.1.1 200 7.1.4 = 00 250 Note: 1. Viewing angle data is based on bottom view product by default. Should it be a top view product, values are then swap. 2. Contrast ratio is based on typical data when using white colour as backlight. 3. Equipment Used Eldim; Ez Contrast 120R , Spot Size = 2mm 5 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 NO CHARACTERISTICS 7.1.1 Definition of Operating Voltage (VLCD) DEFINITIONS VLCD 1/F VLCD : Operating Voltage F : Frame Frequency 7.1.2 TOP Definition of Viewing Angle REAR LEFT RIGHT FRONT BOTTOM REAR (y2) LEFT(x2) RIGHT(x1) FRONT (y1) 6 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 7.1.3 Definition of Contrast Ratio NON-SELECT WAVE BRIGHTNESS (%) SELECT WAVE b a OPERATION VOLTAGE Contrast Ratio = Brightness of non-selected state (b) Brightness of selected state (a) Conditions (a) Operating Voltage: VLCD (b) Temperature: 25C (c) Viewing Angle, = 0o 7.1.4 Response Time Luminance (%) 90 10 Td Tr Time Tr: Measured between 10% and 90% of LCD segment maximum response with VON. Td: With voltage switches to zero and the instant LCD segment reaches 10% of its maximum response. 7 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 8.0 Interface 8.1 Display Driver NT7534 OR EQUIVALENT 8.3 Pin No Symbol 1 /CS 2 /RES Description Chip select input pins Reset input pin 3 RS 4 R/W(/WR) Read/Write execution control pin Register select input pin 5 E(/RD) Read/Write execution control pin 6 D0 8 bit bi-directional data bus 7 D1 8 bit bi-directional data bus 8 D2 8 bit bi-directional data bus 9 D3 8 bit bi-directional data bus 10 D4 8 bit bi-directional data bus 11 D5 8 bit bi-directional data bus 12 D6 8 bit bi-directional data bus 13 D7 8 bit bi-directional data bus 14 VDD Power Supply 15 VSS Ground 16 VOUT 17 C4+ Positive connection for capacitor 4 18 C3+ Positive connection for capacitor 3 19 C1- Negative connection for capacitor 1 20 C1+ Positive connection for capacitor 1 21 C2+ Positive connection for capacitor 2 22 C2- Negative connection for capacitor 2 23 V1 Driving supply voltage 24 V2 Driving supply voltage 25 V3 Driving supply voltage 26 V4 Driving supply voltage 27 V0 Driving supply voltage 28 P/S Parallel/Serial data input select pin Voltage converter I/O pin 8 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 9.0 Functional Descriptions 9.1 Read/Write timing characteristics Read/Write characteristics (6800 series MPU) 9 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 THIS PAGE IS INTENTIONALLY LEFT BLANK 10 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 Read/Write characteristics (Serial Interface 4 Wire) 11 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 9.2 Application Circuits 9.2.1 6800 MPU Interface (Not capable for 8080 interface) /CS /RES RS R/W(/WR) E(/RD) DB0 to DB7 /CS /RES RS R/W(/WR) E(/RD) DB0 to DB7 VDD VSS MPU 9.2.2 LCD Module Serial Interface /CS /RES RS DB7(SID) DB6(SCLK) /CS /RES RS SID SCLK VDD VSS MPU LCD Module 12 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 10. Instruction Set 13 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 11. Power Supply (C1 = 1.0 ~ 4.7 uF) Refer to 5.1 for Backlight supply LED A LED K For backlight version only 14 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 12.0 Quality Assurance 12.1 ZONE DEFINITION ZONE A EFFECTIVE VIEWING AREA ZONE B (Outside Viewing Area) ZONE C (Sealing Area) 12.2 REJECTION CRITERIA 12.2.1 Defect Category Glass Size Perimeter Seal Extension End Seal Size 12.2.2 DIMENSIONAL DEFECTS Defect Description Dimensions of LCD, do not conform to the drawing Perimeter seal epoxy enters the effective viewing area Size of end seal does not meet drawing specification Reject Drawing Specification Refer to LCD Physical Dimension Drawing Reject Reject Refer to LCD Physical Dimension Drawing VISUAL DEFECTS Defect Category Fracture Criterion Defect Description A type of glass breakage containing running cracks. Inspectors should attempt to remove it with fingernail. If removed, evaluate as chip Criterion Drawing Specification Reject - if the size is > 30% of the contact ledge width. 15 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 Defect Category Chip Defect Description Chip in cross over area Criterion Drawing Specification 1) Reject - if the chip causes crossover dot to be exposed Chip Epoxy of crossover dot exposed 2) Chip on outside edge of the glass plate but is greater than 50% of glass thickness at crossover dot is reject able. Chip Chip in contact pad area Accept if:a) X 2.0mm b) Y 0.5mm c) Z disregard Y Z X Chip in noncontact pad area Accept if:a) X 6.0mm b) Y 1.0mm c) Z disregard Y Z X X Y Chip in perimeter seal area Corner Chip Corner chip within seal area Accept if:a) Y 1/3 of perimeter seal width (W) b) X 3.0mm c) Z disregard d) X and Y not touch crossover dot Accept if:a) X 1/3 of perimeter seal width (W) b) Y 1/3 of perimeter seal width (W) c) Z disregard W Y Z X Y Z X W X Y Z 16 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 Defect Category Defect Description Corner chip not effecting contact pad / ITO Criterion Drawing Specification Accept if:a) XY 4mm2 AND b) Y D and X 2.0mm c) Z disregard D X Y Z Corner chip effecting contact pad / ITO A) Accept if:a) XY 4mm2 AND b) Y D and X 2.0mm B) Accept if:a) X1 2.0mm b) Y1 0.5mm D X1 Y1 Y X Z B Z disregard Glass flare A thin layer of glass flare at contact area A Accept if:a) Flare thickness 1/4 W when W 3mm b) Flare thickness 1mm when W > 3mm W: Contact ledge width Glass burr Rainbow A rough edge(s) left along the scribing edge (i.e. along the edges of display) Colored ring in sharp blotches observed Reject - if the burr cause undersize or oversize of the LCD Refer to LCD Physical Dimension Drawing Reject - if 3 or more colored rings in sharp blotches of color are observed. (Limit samples should be used when applicable) 17 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 Defect Category Defect Description Discoloration Air Void Fill end contamination 12.2.3 Defect Category Polarizer defect LC does not fulfill the display Discoloratio n at end seal area Criterion Drawing Specification Reject - if the discolorations enter the active viewing area of LCD. Color of the LCD shall follow product specification as specified in the manufacturing specification Reject Reject if discoloration exceeded the baffle (for display with baffle) or viewing area (for display without baffle) POLARIZER DEFECT Defect Description Criterion Polarizer coverage 1- Polarizer should cover effective viewing area of display. 2- It is acceptable if perimeter seal bolder at all sides could be seen. 3- It is acceptable if polarizer attaching position meeting the tolerance mentioned in the drawing. 4- It is reject able if polarizer edge jagged and not even Polarizer Peeling / delamination 1- Reject if any edge or corner of the polarizer is lifted up or not adheres to the glass Polarizer Scratches 1- Any scratch should be acceptable if it is not visible from viewing distance at head of position 2-Polarizer scratch in viewing area is reject able if it is visible from the specified viewing distance 3-Defect, which is visible under surface glare, should be disregard Polarizer damage 1-Stain mark or depression in front polarizer surface should be acceptable if it is not visible from viewing distance at head on position. 2-Defect, which is visible under surface glare, should be disregard Drawing Specification Refer to LCD Physical Dimension Drawing 18 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 Defect Category Defect Description Polarizer bubble / Foreign material Criterion Zone / Dimension Drawing Specification Acceptable No. A D 0.15mm NC B C 0.15 < D 0.30mm 3 NC NC 0.30 < D 0.50mm 2 5 NC 0.50 < D 1.0mm 0 3 NC 1 NC NC: No count B A D = (A + B)/2 D: Mean Diameter of Defect Accept - if air bubble at the seal area does not propagate into effective viewing area 12.2.4 Defect Category Missing common Missing segment Commoncommon short Segmentsegment short Common - segment short Wrong viewing angle Metal residue Slow response Reverse twist/ tilt Misalignment Pin Hole FUNCTIONAL DEFECT Defect Description Part of the pattern does not light up One or few segment does not light up Common and common connected Segment and segment connected Common and segment connected Wrong viewing angle Extra spot lights up at the border of the segment. Response of the display on one side slower than the other side Segment are darker or clearer than other area of the same segment Segment fatter or smaller or extra segment Pin hole / void at light up segment Criterion Drawing Specification Reject Reject Reject Reject Reject Reject if display viewing angle not conform to customer requirement Accept if 0.20mm (mean diameter) Reject if it is visible at 30cm distance Reject Reject if > 10% of designed segment width and visible at 30cm distance Zone / Dimension Acceptable No. A B C D < 0.10mm NC NC NC 3 3 NC 0.10 0.30 mm 0 0 NC D < 0.10mm B A D = (A + B)/2 NC: No count D: Mean Diameter of Defect 12.2.6 Defect Category Line shape and scratches LINE SHAPE AND SCRATCHES Defect Description Line shape and scratches Criterion Zone /Dimension Drawing Specification Acceptable No. X Y A B C - <0.01mm NC NC NC < 2 mm < 0.02mm 1 1 NC <1 mm < 0.0 2mm 1 2 NC Note: Total defects shall not exceed five 20 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 13. Precaution for using LCM 1. Liquid Crystal Display (LCD) a) LCD is made up of glass, organic sealant, organic fluid and Avoid pressing on the metal bezel, polymer based polarizers. The following precautions should otherwise be taken when handling. could be deformed and lose contact, b) the elastomer connector resulting in missing pixels. Keep the temperature within the range of use and storage. Excessive temperature and humidity c) d) could cause polarization degredation, polarizer 2.2 Static Electricity peel off or bubble. LCM contains CMOS LSI's and the same Do not contact the exposed polarizer with precaution for such devices should apply, namely anything harder than HB pencil lead. To clean a) dust off the display surface, wipe gently with he/she comes into contact with the module. cotton, chamois or other soft material soaked in Never touch any of the conductive parts petroleum benzin. such as the LSI pads, the copper leads on the Wipe off saliva or water drops immediately. PCB and the interface terminals with any Contact with water over a long period of time parts of the human body. may cause polarizer deformation or colour b) condensation on its surface will cause corrosion c) Only properly grounded soldering irons should be used. of ITO electrodes. f) The modules should be kept in antistatic bags or other containers to static for storage. fading, while an active LCD with water e) The operator should be grounded whenever Glass can be easily chipped or cracked from d) If an electric screwdriver is used, it should rough handling, especially at corners and edges. be well grounded and shielded from Do not drive LCD with DC voltage. commutator spark. e) The normal static prevention measures should be observed for work clothes and 2. Liquid Crystal Display Modules. working benches, the latter conductive 2.1 Mechanical Considerations (rubber) mat is recommended. LCM are assembled and adjusted with a high degree of precision. Avoid excessive shocks and f) Since dry air is inductive to statics, a relative humidity of 50-60% is recommended. do not make any alterations or modification. The following should be noted. a) b) Do not tamper in any way with the tabs 2.3 Soldering on the metal frame. a) Solder only to the I/O terminals. Do not modify the PCB by drilling b) Use only soldering irons with proper extra c) d) holes, changing its grounding and no leakage. outline, moving its component or modifying its c) Soldering temperature: 280 C pattern. d) Soldering time: 3 to 4 sec Do not touch the elastomer connector, e) Use eutectic solder with resin flux fill. especially insert a backlight panel (for f) If flux is used, the LCD surface should be example, EL) covered to avoid flux spatters. Flux residue When mounting a LCM make sure that should be removed afterwards. 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. 21 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 2.4 Operation a) The contras can be adjusted by varying the LCD driving voltage V0 b) Driving voltage should be kept within specified range, excess voltage shortens display life. c) Response time increases with decrease in temperature. d) Display may turn black or dark blue at temperature above its operational range, this is (however not pressing on the viewing area) may cause the segments to appear "fractured". e) 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 the damage 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 Crystal Clear Technology and customer, Crystal Clear Technology will replace or repair any of its LCD and LCM which is found to be defective electrically and visually when inspected in accordance with Crystal Clear Technology acceptance standards, for a period of one year from date of shipment. Confirmation of such date shall be based on freight documents. The warranty liability of Crystal Clear Technology is limited to repair and/or replacement on the terms set forth above. Crystal Clear Technology will not responsible for any subsequent or consequential events. 22 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 1 2 3 4 5 A 6 7 8 9 10 A 67.150.3 0.42 0.03 1.0-MAX. 2.0 A/A 57.57 3.715 5.3-MAX B 0.42 0.03 V/A 61.0 10.0-MAX. 2.0 B 65.00.3 3.315 1.08 11 DOTS DETAIL LCD C BACKLIGHT 2-0.60 13.915 2-3.0 26.33 G HEATSEAL STIFFENER 0.30.05 4.00.3 5.00.5 P0.5X27=13.50.1 F 1.075 01 28 1.90 12.6 IC SILICON EPOXY 15.00.5 E BACKLIGHT COLOR : WHITE , GREEN, BLUE A/A 28.77 128X64 DOTS 23.0 D V/A 31.4 48.150.3 C CONTACT SIDE D E F G A K 2-1.2 6.6 H 53.950.1 Crystal-Clear Technology 16, JLN TP5, TMN PERINDUSTRIAN SIME UEP, 47500 SUBANG JAYA, SELANGOR DARUL EHSAN. NOTE : 1. GENERAL TOLERANCE TO BE 0.3 2. CONTROLLER : NT7534 1 2 APPROVED CHECKED DRAWN AZHAR 3 4 5 6 7 8 28-08-2008 9 UNIT : MM NTS MECHANICAL SPECIFICATION DRAWING NUMBER G64128x18xxx00 10 SHEET 1 1 11 REV. 1 H 23 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 1 2 3 4 5 6 7 8 9 10 11 A A 1.0-MAX. 2.0 A/A 57.57 3.715 0.42 0.03 0.42 0.03 2-0.60 IC 9.75 13.915 12.6 DOTS DETAIL BACKLIGHT 23.0 D LCD 128X64 DOTS A/A 28.77 48.150.3 V/A 31.4 C E 14.50.1 2-3.0 P0.5X27=13.50.1 26.32 01 STIFFENER 0.30.05 4.00.3 5.00.5 28 CONTACT SIDE FPC 1.075 0.07 15.00.5 SILICON EPOXY F B 5.3-MAX 10.0-MAX. 2.0 3.315 B BACKLIGHT COLOR : YELLOW GREEN, RED AND AMBER 67.150.3 65.00.3 V/A 61.0 1.07 C D E F G G K NOTE : 1. GENERAL TOLERANCE TO BE 0.3 2. CONTROLLER : NT7534 A 2.75 2-1.2 Crystal-Clear Technology 16, JLN TP5, TMN PERINDUSTRIAN SIME UEP, 47500 SUBANG JAYA, SELANGOR DARUL EHSAN. 61.650.1 H APPROVED CHECKED DRAWN AZHAR 1 2 3 4 5 6 7 8 28-08-2008 9 UNIT : MM NTS MECHANICAL SPECIFICATION DRAWING NUMBER G64128x18xxx00 10 SHEET 1 1 11 REV. 1 H 24 CRYSTAL CLEAR TECHNOLOGY SDN. BHD. Spec. No: G64128x18xxx00 REV 3.0 LCD Segment and Common Layout 25 Crystal Clear Technology 16 Jalan TP5--Taman Perindustrian Sime UEP 47600 Subang Jaya--Selangor DE Malaysia