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LP141WX5-TLP2 Dataheets PDF



Part Number LP141WX5-TLP2
Manufacturers LG
Logo LG
Description WXGA TFT LCD
Datasheet LP141WX5-TLP2 DatasheetLP141WX5-TLP2 Datasheet (PDF)

Product Specification LP141WX5 Liquid Crystal Display Ver. 1.0 Apr. 02, 2009 0 / 33 Product Specification SPECIFICATION FOR APPROVAL LP141WX5 Liquid Crystal Display ( ) Preliminary Specification ( ● ) Final Specification Title Customer MODEL Lenovo 14.1” WXGA TFT LCD SUPPLIER LG Display Co., Ltd. *MODEL LP141WX5 Suffix TLP2 *When you obtain standard approval, please use the above model name without suffix APPROVED BY / / / SIGNATURE Please return 1 copy for your confirmation .

  LP141WX5-TLP2   LP141WX5-TLP2


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Product Specification LP141WX5 Liquid Crystal Display Ver. 1.0 Apr. 02, 2009 0 / 33 Product Specification SPECIFICATION FOR APPROVAL LP141WX5 Liquid Crystal Display ( ) Preliminary Specification ( ● ) Final Specification Title Customer MODEL Lenovo 14.1” WXGA TFT LCD SUPPLIER LG Display Co., Ltd. *MODEL LP141WX5 Suffix TLP2 *When you obtain standard approval, please use the above model name without suffix APPROVED BY / / / SIGNATURE Please return 1 copy for your confirmation with your signature and comments. APPROVED BY SIGNATURE G. J. Kwon / G. Manager REVIEWED BY S. R. Kim / Manager PREPARED BY S. Y. Kim / Engineer Y. C. Jung / Engineer Products Engineering Dept. LG Display Co., Ltd Ver. 1.0 Apr. 02, 2009 1 / 33 Product Specification Contents No COVER CONTENTS RECORD OF REVISIONS ITEM 1 GENERAL DESCRIPTION 2 ABSOLUTE MAXIMUM RATINGS 3 ELECTRICAL SPECIFICATIONS 3-1 ELECTRICAL CHARACTREISTICS 3-2 INTERFACE CONNECTIONS 3-3 LVDS SIGNAL TIMING SPECIFICATIONS 3-4 SIGNAL TIMING SPECIFICATIONS 3-5 SIGNAL TIMING WAVEFORMS 3-6 COLOR INPUT DATA REFERNECE 3-7 POWER SEQUENCE 4 OPTICAL SFECIFICATIONS 5 MECHANICAL CHARACTERISTICS 6 RELIABLITY 7 INTERNATIONAL STANDARDS 7-1 SAFETY 7-2 EMC 8 PACKING 8-1 DESIGNATION OF LOT MARK 8-2 PACKING FORM 9 PRECAUTIONS A APPENDIX. Enhanced Extended Display Identification Data Ver. 1.0 Apr. 02, 2009 LP141WX5 Liquid Crystal Display Page 1 2 3 4 5 6 7 9 11 11 12 13 14 18 25 26 26 27 27 28 30 2 / 33 Product Specification LP141WX5 Liquid Crystal Display RECORD OF REVISIONS Revision No Revision Date Page Description 0.0 Dec. 22. 2008 - First Draft (Preliminary Specification) 0.1 Mar. 31. 2009 4 Update the General Features. (Luminance, Power Consumption, Weight) 6 Update the Electrical Characteristics. 7 Add the Multi CNT.(UJU) 11 Update the Signal Timing Specifications 13 Update the Power Sequence Table. 14 Update the Optical Characteristics. 15 Update the Gray Scale Spec. 19~21 Update the Mechanic drawing. 30~32 Update the EDID data 0.2 Apr.02.2009 14 Update of Luminance uniformity (5points) 19 Update of drawing 28 Update of Label information 1.0 Apr.02.2009 - Final Specification EDID ver 0.0 0.1 0.1 1.0 Ver. 1.0 Apr. 02, 2009 3 / 33 Product Specification LP141WX5 Liquid Crystal Display 1. General Description The LP141WX5 is a Color Active Matrix Liquid Crystal Display with an integral backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally white mode. This TFT-LCD has 14.1 inches diagonally measured active display area with WXGA resolution(800 vertical by 1280 horizontal pixel array). Each pixel is divided into Red, Green and Blue subpixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144 colors. The LP141WX5 has been designed to apply the interface method that enables low power, high speed, low EMI. The LP141WX5 is intended to support applications where thin thickness, low power are critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the LP141WX5 characteristics provide an excellent flat display for office automation products such as Notebook PC. LVDS & Source Driver Circuit 1 Timing Control 1 1280 Block 1 GIP(Gate In Panel) CN User connector Pin POWER BLOCK 30 EDID BLOCK TFT-LCD Panel (1280 x 800) 800 Tyco Connector on the FPC ( Pin) 12 LED Backlight Ass’y Control & Data Power EDID signal & Power General Features Active Screen Size Outline Dimension Pixel Pitch Pixel Format Color Depth Luminance, White Power Consumption Weight Display Operating Mode Surface Treatment RoHS Comply 14.1 inches diagonal 319.5(H,Typ.) × 205.5(V,Typ.) × 5.5(D,Max.) [mm] 0.2373mm × 0.2373 mm 1280 horiz. By 800 vert. Pixels RGB strip arrangement 6-bit, 262,144 colors 220 cd/m2(Typ.5 point) Total 3.9 Watt(Typ.) @ LCM Circuit 1.2 Watt (Typ._Mosaic), B/L 2.7Watt(Typ.) 400g(Max.) Transmissive mode, normally white Anti-Glare treatment of the front polarizer Yes Ver. 1.0 Apr. 02, 2009 4 / 33 Product Specification LP141WX5 Liquid Crystal Display 2. Absolute Maximum Ratings The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit. Table 1. ABSOLUTE MAXIMUM RATINGS Parameter Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity Symbol VCC TOP HST HOP HST Values Min Max -0.3 4.0 0 50 -20 60 10 90 10 90 Units Vdc °C °C %RH %RH Notes at 25 ± 5°C 1 1 1 1 Note : 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39°C Max, and no condensation of water. 90% 80% 60 60% Wet Bulb Temperature [℃] 50 40 30 20 10 0 40% 20% 10% -20 0 10 20 30 40 50 60 70 80 Dry Bulb.


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