AMP DISPLAY INC. SPECIFICATIONS AMP DISPLAY INC 9856 SIXTH STREET RANCHO CUCAMONGA CA TEL: FAX:

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1 AMP DISPLA INC. SPECIFICATIONS CUSTOMER CUSTOMER PART NO. AMP PART NO. APPROVED B DATE Approved For Specifications Approved For Specifications & Sample AMP DISPLA INC 9856 SITH STREET RANCHO CUCAMONGA CA TEL: FA: APPROVED B CHECKED B ORGANIZED B Date : 2012/05/02 1

2 Version DATE DESCRIPTION CHANGED B V1 NEW design

3 1. Features & Mechanical specifications 1 2. Dimensional Outline 2 3. Block Diagram 3 4. Pin Description 4 5. Absolute Maximum Ratings 5 6. Electrical Characteristics 5 7. Backlight Specification 5 8. Electro-Optical Characteristics 6 9. AC Characteristics Quality Specification 11

4 Item Contents LCD Unit LCD Type TFT Transmissive Normal White -- Viewing direction 6:00 -- Backlight White LED x6 in parallel -- Interface 18bit parallel bus interface -- Driver IC H Outline Dimension 47.5 (W) x 80.7(H) x2.6(d) mm Active area (W H) 41.76(W) x 49.6(H) mm Number of Dots 240(RGB) Dot pitch (W H) -- mm Pixel pitch (W H) 0.174(RGB)(W) x (H) mm Operating Temperature -20 ~ +70 Storage temperature -30 ~ +80

5 26.00 BL P 0.8 *3 8= ± LCD 69.60(AA) L CD (A A) B L M A MA ? MA Figure 1. Dimensional outline

6 NO SMBOL FUNCTION 1 GND Ground 2 FLM Tearing effect output, if not used, open this pin 3 RESET Reset signal 4 RD Read execution control pin 5 CS Chip Selection 6 RS Register select 7 WR Write execution control pin 8 GND Ground 9-26 DB0-DB17 LCD Data bus 27,28 IOVCC Digital IO pad Power supply 29,30 VCI Analog Power supply (reference: 2.3~3.3V) 31 BS1 Select MPU interface mode, BS1=0, 16 Bits; BS1=1, NC Bits Not control LEDK6- LED Cathode of BL 39 LEDK1 LEDA LED Anode of BL

7 Item Symbol Rating Unit Supply Voltage range VDD -0.3 to +3.3 V Operating Temperature range TOP -20 to +70 Storage Temperature range TST -30 to Electrical Characteristics DC Characteristics Item Symbol Min. Type. Max. Unit Logic Supply Voltage VDD V I/O Supply Voltage IOVCC V 7. Backlight Characteristics White LED 6 in parallel (Ta = 25 C) Item Symbol Condition Min Typ Max Unit Forward Voltage VF IF=90mA V Uniformity Bp % Luminance for LCD Lv IF=90mA cd/m 2

8 Using HDIS LC+ Normal Polarizer+Corresponding Backlight, reference only (Note 1,Note 2)

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10 8080-series MCU interface Timing Characteristics

11 All The raw material are Rohs complicant Standard of the product appearance test Manner of appearance test: The inspection should be performed in using 20W x 2 fluorescent lamps. Distance between LCM and fluorescent lamps should be 100 cm or more. Distance between LCM and inspector eyes should be 30 cm or more. Viewing direction for inspection is 45 from vertical against LCM. Fluorescent Lamps 30cm min 100cm min 45 o 45 o LCM LCD Definition of zone: A Zone B Zone A Zone: viewing area B Zone: outside viewing area

12 Major Display state Short or open circuit 0.65 LC leakage Flickering 1 No display Wrong viewing direction Contrast defect (dim, ghost) 2 Back-light 1,8 Non-display Flat cable or pin reverse 10 Wrong or missing component 11 Minor Display state Background color deviation Black spot and dust 3 Line defect, Scratch 4 Rainbow 5 Chip 6 Pin hole 7 Polarizer Protruded 12 Bubble and foreign material 3 Soldering Poor connection 9 Wire Poor connection 10 TAB Position, Bonding strength 13

13 1 Short or open circuit Not allow LC leakage Flickering No display Wrong viewing direction Wrong Back-light 2 Contrast defect Refer to approval sample Background color deviation 3 Point defect, Black spot, dust (including Polarizer) φ = (+)/2 Point Acceptable Qty. Size φ<0.10 Disregard 0.10<φ <φ φ> Unit:mm 4 Line defect, Scratch L W Line Acceptable Qty. L W W Disregard 3.0 L 0.03 W 2.0 L 0.05 W L 0.1>W <W Applied as point defect Unit: mm 5 Rainbow Not more than two color changes across the viewing area.

14 Item Criterion 6 Chip Remark: : Length direction Z t Acceptable criterion Z 2 0.5mm t/2 : Short direction Z: Thickness direction t: Glass thickness Acceptable criterion Z 2 0.5mm t W: Terminal Width Z Acceptable criterion Z 3 2 t shall not reach to ITO W Z Acceptable criterion Z Disregard 0.2 t Acceptable criterion Z 5 2 t/3 Z

15 7 Segment pattern W = Segment width φ = (+)/2 (1) Pin hole φ < 0.10mm is acceptable. W Point Size φ 1/4W Acceptable Qty Disregard 1/4W< φ 1/2W 1 φ>1/2w 0 Unit: mm 8 Back-light 9 Soldering (1) The color of backlight should correspond its specification. (2) Not allow flickering (1) Not allow heavy dirty and solder ball on PCB. (The size of dirty refer to point and dust defect) (2) Over 50% of lead should be soldered on Land. Lead Land 50% lead 10 Wire 11* PCB (1) Copper wire should not be rusted (2) Not allow crack on copper wire connection. (3) Not allow reversing the position of the flat cable. (4) Not allow exposed copper wire inside the flat cable. (1) Not allow screw rust or damage. (2) Not allow missing or wrong putting of component.

16 12 Protruded Item Criterion W: Terminal Width W Acceptable criteria: TAB 1. Position H H1 W W1 TAB ITO W1 1/3W H1 1/3H 2 FPC bonding strength test F FPC P (=F/FPC bonding width) 650gf/cm,(speed rate: 1mm/min) 5pcs per SOA (shipment) 14 Total no. of acceptable Defect A. Zone Maximum 2 minor non-conformities per one unit. Defect distance: each point to be separated over 10mm B. Zone It is acceptable when it is no trouble for quality and assembly in customer s end product.

17 High temp. Storage 80 C 48 High temp. Operating 70 C 48 Low temp. Storage -30 C 48 Low temp. Operating -20 C 48 Humidity 60 C/ 90%RH 48 Temp. Cycle -30 C 25 C 80 C (60 min 5 min 60min) 10cycles No abnormalities in functions and appearance Recovery time should be 24 hours minimum. Moreover, functions, performance and appearance shall be free from remarkable deterioration within 50,000 hours under ordinary operating and storage conditions room temperature (20+8 C), normal humidity (below 65% RH), and in the area not exposed to direct sun light.