DatasheetsPDF.com

LP141X3 Dataheets PDF



Part Number LP141X3
Manufacturers LG
Logo LG
Description LCD Module
Datasheet LP141X3 DatasheetLP141X3 Datasheet (PDF)

( DataSheet : www.DataSheet4U.com ) LG Electronics, Inc. Product Specification LP141X3 Liquid Crystal Display SPECIFICATION For APPROVAL ( ( ) Preliminary Specification ) Final Specification Title BUYER NAME MODEL NAME 14.1” XGA TFT LCD SUPPLIER MODEL NAME LG Electronics Inc. LP141X3 SIGNATURE DATE SIGNATURE DATE APPROVED BY REVIEWED BY PREPARED BY Please return 1 copy for our confirmation with your signature and comments. Product Engineering Dept. LCD DIVISION LG Electronics, In.

  LP141X3   LP141X3


Document
( DataSheet : www.DataSheet4U.com ) LG Electronics, Inc. Product Specification LP141X3 Liquid Crystal Display SPECIFICATION For APPROVAL ( ( ) Preliminary Specification ) Final Specification Title BUYER NAME MODEL NAME 14.1” XGA TFT LCD SUPPLIER MODEL NAME LG Electronics Inc. LP141X3 SIGNATURE DATE SIGNATURE DATE APPROVED BY REVIEWED BY PREPARED BY Please return 1 copy for our confirmation with your signature and comments. Product Engineering Dept. LCD DIVISION LG Electronics, Inc. Revision Ver 1.0 05/ February /1998 Page1/19 www.DataSheet4U.com LG Electronics, Inc. Product Specification LP141X3 Liquid Crystal Display TABLE of CONTENTS NO. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. - ITEM COVER TABLE of CONTENTS RECORD of REVISION GENERAL DESCRIPTION MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS OPTICAL SPECIFICATIONS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVE FORMS COLOR INPUT DATA REFERENCE POWER SEQUENCE MECHANICAL CHARACTERISTICS HANDLING PRECAUTIONS APPENDIX Page 1/19 2/19 3/19 4/19 5/19 5/19 6/19 7/19 9/19 10/19 11/19 12/19 13/19 15/19 18/19 Revision Ver 1.0 05/ February /1998 Page2/19 LG Electronics, Inc. Product Specification LP141X3 Liquid Crystal Display Record of Revision DATE AND VERSION DESCRIPTION Revision Ver 1.0 05/ February /1998 Page3/19 LG Electronics, Inc. Product Specification LP141X3 Liquid Crystal Display 1. General Description The LG Electronics model LP141X3 LCD is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Tube(CCFT) back light 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 a 14.1 inch diagonally measured active display area with XGA resolution(768 vertical by 1024 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 pallet of more than 262,144 colors. The LP141X3 LCD is intended to support applications where low power consumption, weight and thickness are critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the LP141X3 characteristics provide an excellent flat panel display for office automation products such as portable computers. This LCM has SN75LVDS86 LVDS Interface supplied by TI Japan. LP141X3 BLOCK DIAGRAM VDD GND R in0 R in0 + R in1 R in1 + R in2 R in2 + CLK CLK + P o w e r S u p p ly Row Driver General Display Characteristics The following are general feature of the model LP141X3 LCD; Active display area Outsize dimensions Pixel pitch Pixel format Color depth Display operating mode Surface treatment 14.1 inch diagonal 298.5 W x 227.0H x 7.5 D mm Typ. 0.28 mm x 0.28 mm 1024 horiz. By 768 vert. pixels RGB stripe arrangement 6-bit transmissive mode, normally white hard coating(3H), anti-glare treatment of the front polarizer Revision Ver 1.0 User Connector CN2 14.1 inch XGA ( 1024 x RGB x 768 ) Control Signal 05/ February /1998 LVDS Reciever T im i n g Controller B lo c k C o lu m n D r i v e r Data & Control Signal Back light A ssem b ly Page4/19 LG Electronics, Inc. Product Specification LP141X3 Liquid Crystal Display 2. 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 Logic Input Voltage Operating Temperature symbol Min. VDD VL/H TOP 0 -0.3 0 Values Max. 3.63 VDD+0.3 +40 Vdc Vdc C at 25 C at 25 C 1 1 Units Notes C Storage Temperature -20 +60 TST Note: 1. The Relative Humidity must not exceed 80% non-condensing at temperatures of 40 C or less. At temperatures greater than 40 C , the wet bulb temperature must not exceed 39 C . At low temperature the brightness of CCFL drop and the life time of CCFL become to be short. 2. Under no condition should the unit be exposed to corrosive chemicals. 3. Electrical Specifications The LP141X3 requires two power inputs. One is employed to power the LCD electronics and to derive the voltages to drive the TFT array and liquid crystal. The second input which powers the backlight CCFT, is typically generated by an inverter. The inverter is an external unit to the LCD. Table 2 ELECTRICAL CHARACTERISTICS: Parameter MODULE: Power Supply Input Voltage Power Supply Input Current Ripple/Noise Differential input voltage, High for receiver threshold, Low VDD IDD VIH VIL 3.0 -100 3.3 400 3.6 640 60 100 Vdc mA mV mV mV 2 2 1,2 Symbol Min. Values Typ. Max. Units Notes BACKLIGHT Backlight Input voltage Backlight Current Lamp Kick-Off Voltage Operating Frequency FBL (50) 55 VBL IBL 2.0 755 3.5 5.0 1200 (60) VRMS mA VRMS KHz 25+-2C 3 CCFL Life Time 10,000 Hours @ IBL=5mA Notes: 1. The current draw and power consumption specified.


LP141E2 LP141X3 LP141X7


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)