Product Specification T3264W01B00

Transcription

1 Product Specification T3264W01B00 (RE 4) Crystal Clear Technology sdn. bhd. 16Jalan TP5 Taman Perindustrian Sime UEP Subang Jaya Selangor DE Malaysia. T: F:

2 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 5 7. LCD specification 5~7 8. Interface 8 9. Functional description 9 ~ Instructions 15 ~ Quality assurance 22 ~ Precautions in use LCM 29 ~ Outline drawing 31 1

3 2.0 Record of revision Rev Date Item /12/12 Initial Release Page 4 Comment Originator Checked By Wai Hong Azhar Update Mechanical Drawing Azhar Azhar Add Temperature Range Azhar WHong Update Mechanical Drawing Azhar Azhar 2

4 3.0 General specification Panel size: 6.2 inch Display format: Graphics 640 (w) x 320 (h) dots Dot pitch: (w) x (h) mm Active area: (w) x 70.0 (h) mm General dimensions: (w) x (h) x 4.6 (t) mm Color pixel arrangement: Mono stripe Display mode: Normal black A Driving method: TFT active matrix iewing direction: Wide view LCD controller / driver: ST7511 or equivalent Interface: LCD controller / driver Parallel 6800 / 8080, 4-line serial, 3-line serial T W 0 1 B 0 0 MODEL NUMBER STD. GRAPHIC : No. of row followed by no. of column BACKLIGHT MODE A : Side Led Backlight (Amber) G: Side led Backlight (Green) W : Side Led Backlight (White) S : Side Led Backlight (Yellow Green) B: Side led Backlight (Blue) R : Side Led Backlight (Red) IEWING ANGLE T : Top view ( 12 O'clock ) B : Bottom view ( 6 O'clock ) SEMI - CUSTOMISE (MINOR CHANGES FROM STANDARD MODEL) 00 - STANDARD MODEL REFER TO FACTORY FOR OTHER ERSIONS. TERM AND CONDITION APPLY 3

5 4.0 Absolute maximum rating (at ss = 0, ambient temperature = 25 C) NO 1. ITEM Power Supply oltage 2. LCD Power Supply oltage MCU Interface Input oltage Operating Temperature Storage Temperature 5.0 Electrical characteristics NO 1. ITEM Operating oltage Operating oltage Operating oltage Operating oltage Operating oltage Operating oltage Operating oltage Operating oltage Operating oltage H Input oltage L Input oltage H Output oltage L Output oltage 15. Current Supply 5.1 SYMBOL DDI, DDA CCO ADDO ACLO GDD GCL GH GL COM IH IL OH OL IDD SIMBOL DDI, DDA ADD, GDD ACL, GCL, COM GH - GL IN Top Tst MIN MAX DDI C to +70 C -30 C to +80 C UNIT C C CONDITION MIN TYP MAX UNIT Built-in power Built-in power Built-in power Built-in power Built-in power Built-in power Built-in power Built-in power DDI=2.7, IOL=1mA DDI=2.7, IOL=1mA DDI SS DDI 0.2DDI 0.8DDI - DDI SS - 0.2DDI A Backlight Options NO COLOR 1. White FORWARD OLTAGE () Min Typ. Max FORWARD CURRENT (ma) Min Typ. Max TYPICAL BRIGHTNESS (cd/m2) * 3000 *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 = 10K hrs 4

6 6.0 Environmental requirements NO ITEM Operating Temperature Storage Temperature Operating Humidity Cycle Test Lifetime CONDITION Refer page 4 Refer page 4 5% to 95%RH 0 30 min to 50 30min for 1 cycle run for 10 cycles HOURS (excluding backlight) *Note: The background color and contrast ratio of LCD will vary throughout operating temperature range. 7.0 LCD specification 7.1 Electro-optical characteristics (at ambient temperature = 25 C) NO ITEM SYMBOL CONDITION 1. iewing Angle (Deg) 2. Contrast Ratio CR = Response Time (msec) Rise Time (Tr) + Decay Time (Td) = y 1 REF x 1 x 2 LCD TYPE UNIT CR 250 y *Note: 1. iewing 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

7 NO CHARACTERISTICS Definition of Operating oltage (LCD) DEFINITIONS LCD 1/F LCD : Operating oltage F : Frame Frequency TOP Definition of iewing Angle REAR LEFT RIGHT FRONT BOTTOM REAR ( y2) LEFT( x2) RIGHT( x1) FRONT ( y1) 6

8 7.1.3 Definition of Contrast Ratio NON-SELECT WAE BRIGHTNESS (%) SELECT WAE b a OPERATION OLTAGE Contrast Ratio = Brightness of non-selected state (b) Brightness of selected state (a) Conditions (a) Operating oltage: LCD (b) Temperature: 25 C (c) iewing Angle, = 0 o Response Time Luminance (%) Td Tr Time Tr: Measured between 10% and 90% of LCD segment maximum response with ON. Td: With voltage switches to zero and the instant LCD segment reaches 10% of its maximum response. 7

9 8.0 Interface 8.1 Display Driver ST7511 or equivalent 8.2 Pin No Symbol Description 1 GND Ground 2 GND Ground 3 DDA Power supply for analog and booster circuit 4 DDI Power supply for IO system 5 D0 / SDA 8 bits bi-directional data bus / Serial data 6 D1 8 bits bi-directional data bus 7 D2 8 bits bi-directional data bus 8 D3 8 bits bi-directional data bus 9 D4 8 bits bi-directional data bus 10 D5 8 bits bi-directional data bus 11 D6 8 bits bi-directional data bus 12 D7 / SCL 8 bits bi-directional data bus / Serial input clock 13 RSTB Reset input, active low 14 CSB Chip select input, active low 15 A0 Register select input, H : Data / Parameter, L : Command 16 RWR 17 ERD 18 R/W : 6800 Series Parallel Interface Read & Write Control Input /WR : 8080 Series Parallel Interface Write Enable Clock Input E : 6800 Series Parallel Interface Read & Write Control Input /RD : 8080 Series Parallel Interface Read Enable Clock Input No Connection 19 K LED cathode 20 A LED anode 8

10 9.0 Functional Descriptions 9.1 Read/Write timing characteristics 9

11 10

12 11

13 12

14 13

15 9.2 Application Circuits Series Parallel Interface A0 R/W E D0~D7 CSB RST MCU Series Parallel Interface A0 /WR /RD D0~D7 CSB RST MCU A0 D0 D7 CSB RST DD TFT Module MCU 3-line Serial Interface SDA SCL CSB RST MCU A0 RWR ERD D0~D7 CSB RST DD TFT Module 4-line Serial Interface A0 SDA SCL CSB RST A0 RWR ERD D0~D7 CSB RST DD TFT Module D0 D7 CSB RST DD TFT Module 14

16 10.0 Instruction set 15

17 16

18 17

19 18

20 19

21 20

22 10.1 Initialization code for ST7511 Write(COMMAND, 0xAE); // SWreset Write(DATA, 0xA5); Write(COMMAND, 0x61); // all PWR on Write(DATA, 0x0F); Write(DATA, 0x04); Write(DATA, 0x02); Write(DATA, 0xA5); Write(COMMAND, 0x62); Write(DATA, 0x0A); Write(DATA, 0x06); Write(DATA, 0x0F); Write(DATA, 0xA5); // Electronic olumn Set 1 // COM[6:0] 0~127 => (0.0125xCOM) // GHREG[5:0] 0~63 => 1.5+(0.1x(GHREG-1))*** // GLREG[4:0] 0~31 => 2.4+(0.1xGLREG) Write(COMMAND, 0x63); // Electronic olumn Set 2 Write(DATA, 0x0F); // GDD[4:0] 0~31 => 3.1+(0.1xGDD) Write(DATA, 0x0F); // GCL[4:0] 0~31 => -3.1-(0.1xGCL) Write(DATA, 0xA5); Write(DATA, 0xA5); Write(COMMAND, 0x12); // SLP out Write(DATA, 0xA5); Write(COMMAND, 0x15); // display on Write(DATA, 0xA5); Write(COMMAND, 0x26); Write(DATA, 0x00); Write(DATA, 0x00); Write(DATA, 0x02); Write(DATA, 0x7F); // col. addr. setting // CSA[9:8] // CSA[7:0] // CEA[9:8] // CEA[7:0] Write(COMMAND, 0x25); // page addr. setting Write(DATA, 0x00); // PSA[7:0] Write(DATA, 0x9F); // PEA[7:0] Max = 159 Write(DATA, 0x00); Write(DATA, 0xA5); Write(COMMAND, 0x2C); // write data command Write(DATA, 0xA5); 21

23 11.0 Quality Assurance 11.1 Zone Definition ZONE A EFFECTIE IEWING AREA ZONE B (Outside iewing Area) ZONE C (Sealing Area) 11.2 Rejection Criteria Dimensional s Category Glass Size Perimeter Seal Extension End Seal Size 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 Criterion Reject Drawing Specification Refer to LCD Physical Dimension Drawing Reject Reject Refer to LCD Physical Dimension Drawing isual s Category Fracture 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. 22

24 Category Chip 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 Corner chip not effecting contact pad / ITO 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 Accept if:a) XY 4mm2 AND b) Y D and X 2.0mm c) Z disregard W Y Z X Y Z X W X Y Z D X Y Z 23

25 Category Description Corner chip effecting contact pad / ITO Criterion A) Accept if:a) XY 4mm2 AND b) Y D and X 2.0mm Drawing Specification D X1 Y1 Y X Z B) Accept if:a) X1 2.0mm b) Y1 0.5mm B A Z disregard Glass flare A thin layer of glass flare at contact area Accept if:a) Flare thickness ¼ W when W 3mm b) Flare thickness 1mm when W > 3mm 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 Discoloration Air oid Fill end contamination LC does not fulfill the display Discoloration at end seal area W: Contact ledge width 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) 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) 24

26 Polarizer s Category Polarizer defect Description Polarizer coverage Criterion 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-, 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-, which is visible under surface glare, should be disregard Polarizer bubble / Foreign material Zone / Dimension D 0.30mm D 0.50mm 0.50 < D 0.60mm D > 0.60mm Acceptable No. A B C if the Polarizer 2 not lifted 1 2 up/ peel 0 0 off Drawing Specification Refer to LCD Physical Dimension Drawing B A D = (A + B)/2 : No count D: Mean Diameter of 3 are the totally permissible numbers of bubble Electrical Test s Category Missing common Missing segment Commoncommon short Description Part of the pattern does not light up One or few segment does not light up Common and common connected Criterion Drawing Specification Reject Reject Reject 25

27 Segmentsegment short Common segment short Wrong viewing angle Metal residue Slow response Pin Hole Deformed display dot Segment and Reject segment connected Common and Reject segment connected Wrong viewing Reject if display viewing angle not conform angle to customer requirement Extra spot lights Accept if 0.20mm (mean diameter) up at the border of the segment. Response of the Reject if it is visible at 30cm distance display on one side slower than the other side Pin hole / void at light up segment Zone / Acceptable No. Dimension Located inside - 1 per pixel/dot single pixel/dot:- 3 per display (X + Y)/2 (Active Area) 0.20mm Laid over the plural - 1 per pixel/dot pixel/dots: - 3 per display (X + Y)/2 (Active Area) 0.20mm (¾ or larger part of dot area has to be effective for display) Lacked deformation Y X Accept if: i) X 0.15 and ii) Y 0.15 X Y Added deformation Accept if: i) X < 0.02 and ii) Y < 0.02 X Y Reverse twist/ tilt Misalignment Segment Smearing Dim segment Segment are darker or clearer than other area of the same segment Segment fatter or smaller or extra segment Light up segment smear Display shows poor contrast at pre set voltage Reject Reject if > 10% of designed segment width and visible at 30cm distance Reject Reject 26

28 Black Spot, White Spot and Foreign Material (Solid Figure) Category Black Spot, White Spot and Foreign Material Description Black Spot, White Spot and Foreign Material Criterion Zone / Dimension Drawing Specification Acceptable No. A B C D < 0.10mm 0.10<D < 0.15mm < D < 0.25mm < D < 0.35mm 1 1 D > 0.35 mm : No count 0 0 B A D = (A + B)/2 D: Mean Diameter of *Note: The 1/3 or larger parts of individual dot has to be lighted on. The solid figure is that the defect has clear-cut outline at the optimum driving condition in both positive and negative, of which size does not change when the contrast changes Black Spot, White Spot and Foreign Material (Faded Figure) Category Black Spot, White Spot and Foreign Material Description Black Spot, White Spot and Foreign Material Criterion Zone / Dimension D < 0.60mm Drawing Specification Acceptable No. A B C 0.60<D < 0.70mm < D < 0.80mm 1 D > 0.80 mm : No count 0 B A D = (A + B)/2 D: Mean Diameter of *Note: Faded figure means that the defects has unclear outline at the optimum driving condition in both positive and negative, of which size seems to change when the contrast changes. 27

29 Line Shape and Scratches Category Line shape and scratches Description Line shape and scratches Criterion Zone /Dimension X Y 0.03mm 2 mm 0.05mm 1 mm 0.10mm 0.10mm Drawing Specification Acceptable No. A B C Due to (1) round defect *Note: Length is X and Width is Y. REMARK: i) Total amount of spot defects including round and linear A total of 5 permissible numbers of defects in Zone A & B including above (12.2.5), (12.2.6), (12.2.7). Regardless of number of defects, the minimum distance between individual defects have to be 5mm or larger. ii) All the other items of inspection that are not included herein must be determined by the Limit Standard sample, which were occasionally set up with the mutual consent of both parties. In every case of the items set up with the Limit Standard, the Limit Standard always takes precedence over the other means of definition. 28

30 12.0 Precaution for using LCM 1. Liquid Crystal Display (LCD) e) 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 the be taken when handling. could be deformed and lose contact, a) elastomer connector resulting in missing pixels. Keep the temperature within the range of use and storage. Excessive temperature and humidity b) c) 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 parts of the human body. Contact with water over a long period of time 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. e) The modules should be kept in antistatic bags or other containers to static for storage. fading, while an active LCD with water d) 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. 29

31 2.4 Operation a) The contras can be adjusted by varying the LCD driving voltage 0 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. 30

32 1 A CHANGE BACKLIGHT DESIGN ADD BEZEL AZHAR ADD DIMENSION AZHAR /A A/A A 0.30±0.05 CONTACT SIDE 30.8±5.0 1 STIFFENER SIDE B B D D A/A C /A C E E Ø3 2.1±0.3 F 5.1± F G TFT MODEL NAME Crystal-Clear Technology 16, JLN TP5, TMN PERINDUSTRIAN SIME UEP, SUBANG JAYA, SELANGOR DARUL EHSAN. APPROED H CHECKED MATERIAL UNIT : MM NTS REMARKS MECHANICAL SPECIFICATION DRAWING NUMBER DRAWN AZHAR G 1 NO SHEET RE. T3264W01B H 31

33 Crystal Clear Technology 16 Jalan TP5 Taman Perindustrian Sime UEP Subang Jaya Selangor DE Malaysia