Document
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LB050WQ2 Liquid Crystal Display
Product Specification
SPECIFICATION FOR APPROVAL
( ) Preliminary Specification (●) Final Specification
Title
BUYER MODEL
5.0” (480 X 272 X RGB) TFT- LCD
SUPPLIER MODEL SUFFIX LG.Philips LCD CO.,Ltd. LB050WQ2 TD03
SIGNATURE
DATE
APPROVED BY S. D. JUNG /G. Manager
DATE
/ REVIEWED BY / W. C. Lee / Engineer PREPARED BY / B. H. Kim / Engineer
Product Engineering Dept. LG. Philips LCD Co., Ltd
Ver 1.0
Nov. 26. 2007
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LB050WQ2 Liquid Crystal Display
Product Specification
Contents
No. 0 1 2 3 4 5 6 7 8 9 10 11 11
Item Record of Revisions General Description Interface Connection Absolute Maximum Ratings Electrical Characteristics Touch Screen Panel Specifications Optical Characteristics Mechanical Characteristics Color Input Data Reference Reliability Test Outline Dimension Packing Precautions
Page 3 4 6 8 9 15 18 21 22 23 24 25 26
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Nov. 26. 2007
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LB050WQ2 Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision No Revision Date
1.0 Nov. 26. 2007
Page
Final
Description
Note
Ver 1.0
Nov. 26. 2007
3 / 27
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LB050WQ2 Liquid Crystal Display
Product Specification
1. General Description
1-1. Description
The LB050WQ2-TD01 is a White LED Backlight Assembly product of TFT LCD with touch screen panel. This module utilizes amorphous silicon thin film transistors. A 5.0” active matrix liquid crystal display allows 16M colors to be displayed. The applications are portable DVD, car navigation, multimedia applications and others AV system.
1-2. Features
• High brightness & contrast ratio • Wide viewing angle • WQVGA(480X272 pixels) resolution • 8 bits color depth • T-Con & power block is built in D-IC • Touch screen panel (Film to Glass type) • DE (Data Enable) only mode – DE, DOTCLK
G1 G3
TFT-LCD Panel (480´272xRGB)
G2 G4
(Scan Direction)
G271
D-IC
G272
User Connector 45 Pin
Y2 X2 Y1 X1
(VDD)
Input Power
Input Data (RGB 8bit,)
GND
Input Signal (DE, CLK, PON)
VLED1 VLED1- VLED1+
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LB050WQ2 Liquid Crystal Display
Product Specification 1-3. General Specification
PARAMETER
SPECIFICATION 5.0 inches 124[H] x 77.2[V] x 4.5[D] 110.736[H] x 62.424[V] 480[H] x 272 x RGB[V] 0.2307 x 0.2295 TN / Transmissive / Normally White 6 o’clock RGB Horizontal Stripe Digital RGB 89 12LEDs
REMARK Diagonal With TSP [mm] [mm] [mm] 12 o’clock (good viewing) [g] -
Active Screen Size Outline Dimension Active Area Number of dots Dot Pitch Display Mode Viewing Direction Color Filter Array Signal Interface Weight Backlight
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Nov. 26. 2007
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LB050WQ2 Liquid Crystal Display
Product Specification
2. Interface Connections
This LCD employs one interface connection for the operation of module. The pin configuration for the connector is shown in the table below.
2-1. Main LCM Connector
(Connector Type: 45Pin 0.5mm pitch.