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LMG-128DI4-WUN1G Dataheets PDF



Part Number LMG-128DI4-WUN1G
Manufacturers LANSER
Logo LANSER
Description LCD
Datasheet LMG-128DI4-WUN1G DatasheetLMG-128DI4-WUN1G Datasheet (PDF)

LANSER DISPLAY TECH Inc. 01A REV SPECIFICATION FOR LCD MODULE Customer : LMG-128DI4-WUN1G Production DEPT. Product Model: Sample No. Designed by : Checked by Approved by Final Approval by Customer OK NG Problem survey: Approved By The specification of “TBD” should refer to the measured value of sample . If there is difference between the design specification and measured value, we naturally shall negotiate and agree to solution with customer. Free Datasheet http://www.datasheet4u.com/ .

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LANSER DISPLAY TECH Inc. 01A REV SPECIFICATION FOR LCD MODULE Customer : LMG-128DI4-WUN1G Production DEPT. Product Model: Sample No. Designed by : Checked by Approved by Final Approval by Customer OK NG Problem survey: Approved By The specification of “TBD” should refer to the measured value of sample . If there is difference between the design specification and measured value, we naturally shall negotiate and agree to solution with customer. Free Datasheet http://www.datasheet4u.com/ Lanser Displaytech Inc. LMG-128DI4-WUN1G Revision History Version A 01A Contents Original POLARIZER MODE:DSTN, Date August,2004 MAY,2005 Note All Rights Reserved 2/20 REV 01A Free Datasheet http://www.datasheet4u.com/ Lanser Displaytech Inc. LMG-128DI4-WUN1G Contents No. 1. 2 3 4 5 6 7 8 9 10 11 12 13 Numbering System Scope Normative Reference Definitions Item Page 4/20 5/20 5/20 5/20 7/20 11/20 13/20 14/20 17/20 18/20 18/20 19/20 20/20 Technology Specifications Circuit block diagram Reliability Test Condition and Methods Inspect standard Handing precautions Precaution for use Parts list Dimensional Outline IC SCH All Rights Reserved 3/20 REV 01A Free Datasheet http://www.datasheet4u.com/ Lanser Displaytech Inc. 1 Numbering System LMG-128DI4-WUN1G Basic part No. B:COB/SMT T:TAB G:COG F:FPC P:PIN BH;COB/SMT,HEATSEAL MIX C:COF O:Other H:HEATSEAL Viewing Direction; 1: 6:00 2: 12:00 4: 9:00 O:Other Backlight Type: N:Without Backlight L:Led yellow-green E:EL Amber C:CCFL White D:Diffuser O:Other 3: 3:00 Display Mode: R: Positive Reflective T: Positive Transmissive S: Positive Transflective U: Negative Transmissive V: Negative Transflective N: Negative Reflective O:Other LCD MODE: T:TN E:ETN H:HTN S:ESTN Y:STN YELLOW-GREEN G:STN GRAY B:STN BLUE F:FSTN D:DSTN C:COLOR STN W:DSTN O:OTHER Series No. Changes in mechanical spec.as PCB, LCD,Bezel,Interface pin(A0 Z9) Display Function: Characters/Lines(For Character type) Column/Duty(For Graphic type) Segment&Dot matrix Mix model:Dot matrix marking Example:8 segment: 008A,16 segment :016A A:@1/8 B:@1/16 C:@1/32 D:@1/65 E:@1/128 F:@1/240 G:>1/240 O:others Display Type: C:Character G:Graphic Panel S:Segment module O:Other Blank:LCD Production type:P(panel) M(module) Lanser Displaytech Inc. All Rights Reserved 4/20 REV 01A Free Datasheet http://www.datasheet4u.com/ Lanser Displaytech Inc. LMG-128DI4-WUN1G 2 Scope This specification applies to the STN LCD module which is designed and manufactured by Lanser Displaytech Inc. It is capable of using 8bits data bus and operating with 8080-series or 6800-series MPU. 3 Normative Reference GB/T4619-1996 Liquid Crystal Display Test Method GB/T2424 Basic environmental Testing Procedures for Electric and Electronic Products. GB/T2423 Basic Testing Procedures for Electric and Electronic Products IEC61747-1 SIXTH PARTGB2828`2829-87 National Standard of PRC 4 Definitions 4.1 Definitions of Vop The definitions of threshold voltage Vth1, Vth2 the following typical waveforms are applied on liquid crystal by the method of equalized voltage for each duty and bias selected waveform non-selected waveform Vth1: The voltage which the brightness of segment indicates 50% of saturated value on the conditions of selected waveform (ff=80Hz, =10 =270 at 25 ) Vth2: The voltage which the brightness of segment indicates 50% of saturated value on the conditions of non-selected waveform (ff=80Hz, =10 =270 at 25 ) Vop: (Vth1(50%)+Vth2(50%))/2 (ff=80Hz, =10 =270 at 25 ) 4.2 Definition of Response Time Tr, Td Tr: The time required which the brightness of segment becomes 10% from 100% when waveform is switched to selected one from non-selected one. (ff=80Hz, =10 =270 at 25 ) Td: The time required which the brightness of segment becomes 90% from 10% when waveform is switched to selected one from selected one. (ff=80Hz, =10 =270 at 25 ) All Rights Reserved 5/20 REV 01A Free Datasheet http://www.datasheet4u.com/ Lanser Displaytech Inc. 4.3 Definition of Contrast Ratio Cr Cr=A/B LMG-128DI4-WUN1G A: Segments brightness in case of non-selected waveform Segments brightness in case of selected waveform 4.4 Definition of Angle and Viewing Range Angular Graph: Constrast Ratio Such as: Viewing Angle Range: 86(Cr>2) Horizontal 88(Cr>2) Vertical All Rights Reserved 6/20 REV 01A Free Datasheet http://www.datasheet4u.com/ Lanser Displaytech Inc. LMG-128DI4-WUN1G 5 Technology Specifications 5.1 Feature Display Mode Display Dots Input data Multiplexing Ratio Viewing Direction LCD Drive : DSTN , Transmissive/ Negative type : 128(W) 64(H) : 8-bit parallel data interface from a MPU : 1/65 Duty 1/9Bias : 6 o’clock : ST7565V-G (COG) Display RAM capacity : 132 X 65=8580 bits 5.2 Mechanical Specifications Item Dimensional outline Viewing area Active area Pixel pitch Dots size Specifications 76.1(W) ×98.6(H)×2.1(T) 70.7 (W) ×38.8 (H) 66.52 (W) ×33.24 (H) 0.52(W)X0.52(H) 0.48(W)X0.48(H) Unit mm mm mm mm mm 5.3 Absolute Max. Rating Item .


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