DISPLAY Elektronik GmbH LCD MODULE DEM SYH-PY. Product Specification Version : 2

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1 DISPAY Elektronik GmbH CD MODUE DEM SYH-PY Version :

2 GENERA SPECIFICATION MODUE NO. : DEM SYH-PY CUSTOMER P/N Version NO. Change Description Date 0 Specification Released Revised Optical Characteristics Change Production ine Adding chapter 17/18/ Update CD drawing/update B uminance PREPARED BY: GJJ DATE: APPROVED BY: MH DATE:

3 CONTENTS 1. FUNCTIONS &FEATURES MECHANICA SPECIFICATIONS EXTERNA DIMENSIONS (Unit: mm) BOCK DIAGRAM PIN ASSIGNMENT BACKIGHT EECTRICA/OPTICA SPECIFICATIONS EECTRICA CHARACTERISTICS INSTRUCTION STANDARD CHARACTER PATTERN (ST7032i-0D) CD EECTRICA& OPTICA CHARACTERISTICS CD ARTWORK SEG AYOUT COM AYOUT IC AYOUT ACCEPT QUAITY EVE (AQ) REIABIITY TEST QUAITY DESCRIPTION CD MODUES HANDING PRECAUTIONS OTHERS Version: 2 PAGE: 1

4 1. FUNCTIONS &FEATURES MODUE NAME DEM SYH-PY CD Type STN Yellow-Green Transflective Positive Mode Viewing Direction Driving Scheme Supply Voltage Vop Adjustable For Best Contrast Driver IC Interface RoHS Compliant : 6 O clock : 1/16 Duty, 1/5 Bias : 4.2 Volt (typ.) : 4.2 Volt (typ.) : ST7032I (Sitronix) : I 2 C 2. MECHANICA SPECIFICATIONS Module Size (without FPC) Viewing Area Active Area : x x 5.35 mm : x mm : x mm Version: 2 PAGE: 2

5 3. EXTERNA DIMENSIONS ( Unit: mm) Version: 2 PAGE: 3

6 4. BOCK DIAGRAM COM16 COM9 CD PANE COM8 COM1 SEG80 SEG1 IC : ST7032i RST SC SDA VSS VDD VOUT CAP1P+ CAPIN- A K BACKIGHT 5. PIN ASSIGNMENT Pin No. Name Description 1 RST Reset Signal Input(Active ow) 2 SC Serial Clock Input 3 SDA Serial Data I/O 4 VSS Ground. 5 VDD Power Supply 6 CAP1+ For voltage booster circuit(vdd-vss) 7 CAP1- External capacitor about 0.1u~4.7uf 8 VOUT DC/DC voltage converter. Connect a capacity between this terminal and VDD when the built-in booster is used. Backlight K A Cathode of Backlight Anode of Backlight Version: 2 PAGE: 4

7 6. BACKIGHT EECTRICA/OPTICA SPECIFICATIONS Electrical/Optical Characteristic Version: 2 PAGE: 5

8 7. ABSOUTE MAXIMUM RATINGS Characteristic Symbol Value Unit Power Supply Voltage VDD -0.3 to+6.0 V CD Driver Voltage Vop Vss to Vss V Input Voltage VIN -0.3 to VDD+0.3 V Operating Temperature Topr -20 to +70 Storage Temperature Tstg -30 to EECTRICA CHARACTERISTICS 8.1 DC CHARACTERISTICS Parameter Symbol Min. Typ. Max. Unit Supply Voltage VDD V CD Supply Voltage Vop V Supply Current IDD --- TBD --- ma Version: 2 PAGE: 6

9 8-2. AC Characteristics Version: 2 PAGE: 7

10 9. INSTRUCTION Version: 2 PAGE: 8

11 10. STANDARD CHARACTER PATTERN (ST7032i-0D) Version: 2 PAGE: 9

12 11. CD EECTRICA& OPTICA CHARACTERISTICS Item Symbol Description Condition Temp. Min. Typ. Max. Unit Contrast Cr θ=5, Φ= Viewing angle θ2-θ1 6o clock axis Cr 2.0 Φ= Respons e time Tr Rise θ=5, Φ= Tf Fall θ=5, Φ= ms 11.1 Definition of Characteristics. Version: 2 PAGE: 10

13 Definition of contrast Cr. = B2 Bright curve of not selected segment B1 = Bright curve of selected segment Bright (%) B2 Brightbess Bright curve of selected segment Bright curve of non-selected segment Dark B1 Operating voltage (V) Definition of Viewing Angle Version: 2 PAGE: 11

14 11.3 Definition of Response Time 12. CD ARTWORK Version: 2 PAGE: 12

15 13. SEG AYOUT 14. COM AYOUT Version: 2 PAGE: 13

16 15. IC AYOUT Version: 2 PAGE: 14

17 16. ACCEPT QUAITY EVE (AQ) AQ Standard Value: Critical Defect =0.1, Major Defect=0.65; Minor Defect = REIABIITY TEST Operating life time: hours (at room temperature without direct irradiation of sunlight) Reliability characteristics shall meet following requirements. Test Item Test Condition High temperature storage +80 x 96hrs ow temperature storage -30 x 96hrs High temperature operation +70 x 96hrs ow temperature operation -20 x 96hrs High temperature, High humidity (storage) +60 x 90%RH x 96hrs Thermal shock -20 x 30min +25 x 10s +70 x 30min 5Cycles Vibration test Frequency x Swing x Time 40Hz x 4mm x 4hrs Drop test Drop Height x No. of drops 1.0m x 6 drops Version: 2 PAGE: 15

18 18. QUAITY DESCRIPTION DEFECT SPECIFICATION: a: Table for Cosmetic defects (Note: nc = not counted). Sizes and number of defects (Max. Qty) Defect Type Max. defect size [mm] d or W Max. Quantity. Black or White Spots d 150 nc W W Segment Deformation (Notched segments W W Pinhole W 150< d Black or White ines -- W W 30 nc 2 Pinhole W Spot shape: d = (+W)/2 ine shape ine Spot W W Efffective visible dot/segment areas: Min 80% Pinhole d < d W 50 2 nc 1/segm ent (Total defects) (5) Examples/ Shapes b: Glass defects b1:glass defects at contact ledge Segment Deformation W 100 nc Bubble (e.g. under pola) d 150 nc 200< d Glass defect, if Y > 1/3 Y b2:glass chipping in other areas shall not be in conflict with the product's function. Version: 2 PAGE: 16

19 19. CD MODUES HANDING PRECAUTIONS Please remove the protection foil of polarizer before using. The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. If the display panel is damaged and the liquid crystal substance inside it leaks out, do not get any in your mouth. If the substance come into contact with your skin or clothes promptly wash it off using soap and water. Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. The polarizer covering the display surface of the CD module is soft and easily scratched. Handle this polarize carefully. To prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. -Be sure to ground the body when handling the CD module. -Tools required for assembly, such as soldering irons, must be properly grounded. -To reduce the amount of static electricity generated, do not conduct assembly and other work under dry conditions. -The CD module is coated with a film to protect the display surface. Exercise care when peeling off this protective film since static electricity may be generated. Storage precautions When storing the CD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps. Keep the modules in bags designed to prevent static electricity charging under low temperature / normal humidity conditions (avoid high temperature / high humidity and low temperatures below 0 ). Whenever possible, the CD modules should be stored in the same conditions in which they were shipped from our company. 20. OTHERS iquid crystals solidify at low temperature (below the storage temperature range) leading to defective orientation of liquid crystal or the generation of air bubbles (black or white). Air bubbles may also be generated if the module is subjected to a strong shock at a low temperature. If the CD modules have been operating for a long time showing the same display patterns may remain on the screen as ghost images and a slight contrast irregularity may also appear. Abnormal operating status can be resumed to be normal condition by suspending use for some time. It should be noted that this phenomena does not adversely affect performance reliability. To minimize the performance degradation of the CD modules resulting from caused by static electricity, etc. exercise care to avoid holding the following sections when handling the modules: - Exposed area of the printed circuit board - Terminal electrode sections Version: 2 PAGE: 17

DEM D SBH-CW-N (4,7 ¼ -VGA)

DEM D SBH-CW-N (4,7 ¼ -VGA) DISPLAY Elektronik GmbH CONTENTS LCD MODULE DEM 320240D SBH-CW-N (4,7 ¼ -VGA) Product specification Version:3 19/May/2005 GENERAL SPECIFICATION MODULE NO. : DEM 320240D SBH-CW-N CUSTOMER P/N VERSION NO.