CLOVER DISPLAY LTD. LCD MODULE SPECIFICATION Model : CV9162D - _ _ - _ _ - _ _ - _ Revision 06 Engineering Roger Yip Date 4 January 2006 Our Reference 9015 ADDRESS : ROOM 1006, 10/F WESTIN CENTRE, 26 HUNG TO ROAD, KWUN TONG, KOWLOON, HONG KONG. TEL : (852) 2341 3238 (SALES OFFICE) (852) 2342 8228 (GENERAL OFFICE) FAX : (852) 2357 4237 (SALES OFFICE) (852) 2341 8785 (GENERAL OFFICE) E-MAIL URL : cdl@cloverdisplay.com : http://www.cloverdisplay.com CLOVER DISPLAY LTD. CV9162D 1. MODE OF DISPLAY Display mode TN positive TN negative STN : Yellow green Grey Blue (negative) FSTN positive FSTN negative Display condition Reflective type Transflective type Transmissive type Others Viewing direction 6 O' clock 12 O' clock 3 O' clock 9 O' clock 2. LCD MODULE NUMBER NOTATION: CV9162D- N N - S R - N 6 - T | (1) SPEC.REV.06 | | | | | | | (2) (3) (4) (5) (6) (7) (8) *(1)---Model number of standard LCD Modules *(2)---Backlight type N - No backlight E - EL backlight L - Side-lited LED backlight M- Array LED backlight C - CCFL *(3)---Backlight color N - No backlight A - Amber B - Blue O- Orange W-White Y - Yellow green *(4)---Display mode T - TN V - TN (Negative) S - STN Yellow green G - STN Grey B - STN Blue (Negative) F - FSTN N - FSTN (Negative) *(5)---Rear polarizer type R - Reflective F - Transflective T - Transmissive *(6)---Temperature range N - Normal W- Extended *(7)---Viewing direction 6 - 6 O'clock 2 - 12 O'clock 3 - 3 O'clock 9 - 9 O'clock *(8)---Special code for other requirements (Can be omitted if not used) PAGE 1 OF 9 CLOVER DISPLAY LTD. CV9162D 3. GENERAL DESCRIPTION Display mode Interface Driving method Controller IC : : : : 16 characters x 2 lines COG LCD module 4-bit parallel 1/16 duty, 1/5 bias Novatek NT7603 or equivalent For the detailed information, please refer to the IC specifications. 4. MECHANICAL DIMENSIONS Item Dimension Unit Item Dimension Unit Outline Dimension 83.0(L)x27.4(W)x2.8(H) mm Character Pitch 4.75(L)x 7.5(W) mm Viewing Area 79.0(L)x16.1(W) mm Dot Size 0.8(L)x0.8(W) mm Character Size 4.2(L)x6.75(W) mm 5. CONNECTOR PIN ASSIGNMENT Pin No. Symbol Function Pin No. Symbol Function 1 GND 0V Power Supply 6 E Chip Enable 2 V5 Supply Voltage for LCD 7 DB4 Data bus 3 VDD 5V Power Supply 8 DB5 Data bus 4 RS Register Select 9 DB6 Data bus 5 RW Read / Write Select 10 DB7 Data bus SPEC.REV.06 PAGE 2 OF 9 CLOVER DISPLAY LTD. CV9162D 6. COUNTER DRAWING OF MODULE DIMENSION SPEC.REV.06 PAGE 3 OF 9 CLOVER DISPLAY LTD. CV9162D 6.1 COUNTER DRAWING OF PIN OUT & BLOCK DIAGRAM SPEC.REV.06 PAGE 4 OF 9 CLOVER DISPLAY LTD. CV9162D 7. ELECTRICAL CHARACTERISTICS Item Conditions: VSS=0V, @Ta=25 Symbol MIN. TYP. MAX. Unit Item Symbol MIN. Supply Voltage VDD 4.75 5.00 5.25 V "H"Level Input Voltage VIH 2.2 VDD V Supply Current IDD 0.2 0.65 mA "L"Level Input Voltage VIL 0.0 0.6 V Supply Voltage for LCD V5 0.30 0.50 0.70 V Backlight Voltage EL (@ Frequency 400Hz) TYP. MAX. Unit Backlight Current Side-lited LED Side-lited LED White (current@35mA) VBL 5.0 V White IBL 30 35 40 mA Blue (current@35mA) VBL 5.0 V Blue IBL 30 35 40 mA Yellow Green VBL V Yellow Green IBL mA 7.1 ABSOLUTE MAXIMUM RATINGS Please make sure not to exceed the following maximum rating values under the worst application conditions Item Symbol Rating (for normal temperature) Rating (for wide temperature) Unit VDD 7 7 V Input Voltage VT -0.3 to VDD +0.3 -0.3 to VDD +0.3 V Operating Temperature Topr 0 to 50 -20 to 70 Storage Temperature Tstg -10 to 60 -30 to 80 Supply Voltage SPEC.REV.06 PAGE 5 OF 9 CLOVER DISPLAY LTD. CV9162D INSTRUCTIONS DISPLAY DD RAM AND CHARACTER POSITION 16x2, 1/16 DUTY CYCLE 1 2 line 1 00 01 ********* ** ** *********** line 2 40 41 ********* ** ** *********** SPEC.REV.06 16 0F 4F DISPLAY POSITION DD RAM ADDRESS PAGE 6 OF 9 CLOVER DISPLAY LTD. SPEC.REV.06 CV9162D PAGE 7 OF 9 CLOVER DISPLAY LTD. CV9162D ELECTRO-OPTICAL CHARACTERISTICS MEASURING CONDITION: ITEM RESPONSE TIME POWER SUPPLY = VOP / 64 Hz TEMPERATURE = 22 5 C RELATIVE HUMIDITY = 60 15 % SYMBOL Ton Toff Cr V3:00 V6:00 V9:00 V12:00 CONTRAST RATIO VIEWING ANGLE (6 O'clock) Cr 2 UNIT ms ms TYP. TN 130 170 8 70 45 70 5 TYP. STN 150 190 15 45 70 45 60 THE ELECTRO-OPTICAL CHARACTERISTICS ARE MEASURED VALUE BUT NOT GUARANTEED ONES. RELIABILITY OF LCD MODULE ITEM High temperature operating Low temperature operating High temperature storage Low temperature storage Temperature-humidity storage Temperature cycling Vibration Test at LCM Level TEST CONDITION FOR NORMAL TEMPERATURE 50C 0C 60C -10C 40C 90% R.H. -10C to 60C 30 Min Dwell Freq 10-55 Hz Sweep rate: 10-55-10 at 1 min Sweep mode Linear Displacement: 2 mm p-p 1 Hour each for X, Y, Z TEST CONDITION FOR WIDE TEMPERATURE 70C -20C 80C -30C 60C 90% R.H. -30C to 80C 30 Min Dwell Freq 10-55 Hz Sweep rate: 10-55-10 at 1 min Sweep mode Linear Displacement: 2 mm p-p 1 Hour each for X, Y, Z TIME 240 hours 240 hours 240 hours 240 hours 96 hours 5 cycle -- SAMPLING METHOD SAMPLING PLAN: MIL-STD 105E CLASS OF AQL: LEVEL II/ SINGLE SAMPLING MAJOR-0.65% MINOR - 1.5% SPEC.REV.06 PAGE 8 OF 9 CLOVER DISPLAY LTD. CV9162D QUALITY STANDARD DEFECT CRITERIA TYPE FIGURE SHORT CIRCUIT - MAJOR - MISSING SEGMENT - MAJOR - UNEVEN / POOR CONTRAST - MAJOR - CROSS TALK - MAJOR - PIN HOLE MAX(a,b) 1 / 4 W MINOR 1 EXCESS SEGMENT MAX(c,d) 1 / 4 T MINOR 1 BUBBLES d* 0.2 QTY=0 MINOR 2 BLACKS SPOTS d 0.3 N.A.** MINOR 2 0.3<d0.4 QTY1 0.4<d QTY=0 LINE SCRATCHES x0.7 y0.05 QTY=0 MINOR 3 BLACK LINE x0.7 y0.05 QTY=0 MINOR 3 *d = MAX (d1,d2) SPEC.REV.06 ** N. A . = NOT APPLICABLE DEFECT TABLE : B PAGE 9 OF 9 CLOVER DISPLAY LTD. CV9162D QUALITY STANDARD ( CONT .) DEFECT CHIPS CRITERIA CONTACT EDGE e1/2T BOTTOM GLASS p1.0 CORNER TOP GLASS GLASS PROTRUSION RAINBOW a3.0 f1/3W q3.5 g3.5 r1/2T FIGURE 4 MINOR 4 a1.5 bW 4 b1/3T 5 c1/2W a 1/4 W - UNLESS STATE OTHERWISE , ALL UNIT ARE IN MILLIMETER . SPEC.REV.06 TYPE MINOR 6 MINOR - DEFECT TABLE : B PAGE 10 OF 9 CLOVER DISPLAY LTD. CV9162D HANDLING PRECAUTIONS (1) CAUTION OF LCD HANDLING & CLEANING Use soft cloth with solvent (recommended below) to clean the display surface and wipe lightly. - Isopropyl alcohol, ethyl alcohol, trichlorotriflorothane Do not wipe the display surface with dry or hard materials that will damage the polarizer surface. Do not use the following solvent; -water, ketone, aromatics (2) CAUTION AGAINST STATIC CHARGE The LCD modules use CMOS LSI drivers, so customers are recommend that any unused input terminal would be connected to VDD or VSS , do not input any signals before power is turned on, and ground your body, work/assembly areas, assembly equipment to protect against static electricity. Remove the protective film slowly and, if possible, under ESD control device like ion blower and humidity of working room should be kept over 50%RH to reduce risk of static charge. (3) PACKAGING Avoid intense shock and falls from a height and do not operate or store them exposed direct to sunshine or high temperature/humidity. (4) CAUTION FOR OPERATION It is an indispensable condition to drive LCD's within the specified voltage limit since the higher voltage than the limit causes the shorter LCD life. The use of direct current drive should be avoided because an electrochemical reaction due to direct current causes LCD's undesirable deterioration. Response time will be extremely delayed at low temperature, and LCD's show dark color at high temperature. However those phenomena do not mean malfunction or out of order with LCD's. Some font will be abnormally displayed when the display area is pushed hard during operation. But it resumes normal condition after turning off once. (5) SOLDERING (for Pin type) It is recommended to complete dip soldering at 270 oC or hand soldering at 280 oC within 3 seconds. The soldering position is at least 3mm apart from the pin head. Wave or reflow soldering are not recommended. Metal pins should not be soldered for more than 3 times and each soldering should be done after cool down of metal pins (6) SAFETY For crash damaged or unnecessary LCD's, it is recommended to wash off liquid crystal by either of solvents such as acetone and ethanol and should be burned up later. When any liquid leaked out of a damaged glass cell comes in contact with your hands, wash it off with soap and water. WARRANTY CLOVER will replace or repair any of her LCD module in accordance with her LCD specification for a period of one year from date of shipment. The warranty liability of Clover is limited to repair and/or replacement. Clover will not be responsible for any subsequent or consequential event. SPEC.REV.06 PAGE 11 OF 9