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Densitron LMR5413BW240G128WF Manual

Liquid crystal display module
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LIQUID CRYSTAL DISPLAY MODULE
Product Specification
PRODUCT
LMR5413BW240G128WF
NUMBER
INTERNAL APPROVALS
Product Manager
Engineering
Document Control
Product No.
LMR5413BW240G128WF
REV. D
Page
1 / 22
Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data
FORM No. DT-029 V2

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Summary of Contents for Densitron LMR5413BW240G128WF

  • Page 1 LIQUID CRYSTAL DISPLAY MODULE Product Specification PRODUCT LMR5413BW240G128WF NUMBER INTERNAL APPROVALS Product Manager Engineering Document Control Product No. LMR5413BW240G128WF REV. D Page 1 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 2: Table Of Contents

    11  INITIALIZING AND PROGRAMMING................16  12  STANDARD SPECIFICATIONS FOR PRODUCT QUALITY ........21  13  HANDLING PRECAUTIONS ..................22  Product No. LMR5413BW240G128WF REV. D Page 2 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...
  • Page 3 10/03/08 E3877 Added Rear Polarizer Specification 6/26/09 Added LCD glass layout E4117 8/14/09 PIN definition updated E4163 Product No. LMR5413BW240G128WF REV. D Page 3 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 4: Main Features

    IC Controller ST7529-G Operating Temperature -20 ~ 80 °C Storage Temperature -30 ~ 80 °C RoHS Complaint Product No. LMR5413BW240G128WF REV. D Page 4 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 5: Mechanical Drawing

    MECHANICAL DRAWING Product No. LMR5413BW240G128WF REV. D Page 5 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 6: Lcd Glass Layout

    LCD GLASS LAYOUT Product No. LMR5413BW240G128WF REV. D Page 6 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 7: Pin Connections

    V1, V0 power circuit is active, *refer to recommended schematic. Note: IF2 is internally hardwired to “High” Product No. LMR5413BW240G128WF REV. D Page 7 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 8: The Step-Up Voltage Circuits

    THE STEP-UP VOLTAGE CIRCUITS Product No. LMR5413BW240G128WF REV. D Page 8 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 9: Recommended Circuit Schematic

    RECOMMENDED CIRCUIT SCHEMATIC Product No. LMR5413BW240G128WF REV. D Page 9 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029...

  • Page 10: Electro-Optical Characteristics

    Response Time Toff Contrast θ1 θ2 Viewing Angle Deg. (CR≥2.0) θ3 θ4 LCD Threshold Voltage 10.8 25°C Product No. LMR5413BW240G128WF REV. D Page 10 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 11: The Led Backlight

    THE LED BACKLIGHT Product No. LMR5413BW240G128WF REV. D Page 11 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 12: Reliability Test

    Passed Time: 96h Storage Restore:24h TEMP:(°C) 80°C 25° Thermal Tenny Passed Shock -30° (Minutes) 5 Cycles Restore:24h Product No. LMR5413BW240G128WF REV. D Page 12 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 13: 10  The Lcd Measuring Method And Equipment

    (1) Equipment Oscilloscope Waveform Generator (2) Definition A. Threshold Voltage (Vth): Brightness 100% Selected Waveform Drive Voltage Product No. LMR5413BW240G128WF REV. D Page 13 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...
  • Page 14 B. Response Time: Time 1. Contrast Measuring (1) Equipment Spectrophotometer Waveform Generator Product No. LMR5413BW240G128WF REV. D Page 14 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...
  • Page 15 θ3 X 3h,Φ=0° θ2 6h,Φ=270° B. Contrast Ratio (Positive) Brightness of non-selected wave-form Brightness of selected wave-form Product No. LMR5413BW240G128WF REV. D Page 15 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 16: 11  Initializing And Programming

    (j=0;j<240;j++) write_dat(0x1f); for (j=0;j<240;j++) write_dat(0x00); void lcd_erect1(void) unsigned char i,j; for (i=0;i<128;i++) for (j=0;j<60;j++) write_dat(0x00); Product No. LMR5413BW240G128WF REV. D Page 16 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...
  • Page 17 // Exist EEPORM Mode write_com(0x30); // Ext = 0 void lcdreset(unsigned char VOL)// unsigned char i; res=0; delay_ss(1); Product No. LMR5413BW240G128WF REV. D Page 17 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...
  • Page 18 // ext=0 write_com(0x75); // line address set write_dat(80); // start line =80 write_dat(127); // end line =127 Product No. LMR5413BW240G128WF REV. D Page 18 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...
  • Page 19 0: write_dat(0xff);break; case 1: write_dat(0x81);break; case 2: write_dat(0x41);break; case 3: write_dat(0x00);break; l=l<<2; Product No. LMR5413BW240G128WF REV. D Page 19 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...
  • Page 20 4: lcd_image(image_yes5); break; case 5: lcd_image(image_yes6); break; case 6: lcd_image(image_yes7); break; case 7: lcd_image(image_yes8); break; Product No. LMR5413BW240G128WF REV. D Page 20 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 21: 12  Standard Specifications For Product Quality

    4. Display no shortage. Note: D = Diameter, N = Quantity, Unit = mm Product No. LMR5413BW240G128WF REV. D Page 21 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

  • Page 22: 13  Handling Precautions

    Store the display in a clean environment, free from dust, organic solvents and corrosive gases. Do not crash, shake or jolt the display (including accessories). Product No. LMR5413BW240G128WF REV. D Page 22 / 22 Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data FORM No. DT-029 V2...

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