Document
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LP154WE2 Liquid Crystal Display
Product Specification
SPECIFICATION FOR APPROVAL
( ) Preliminary Specification ( ◆ ) Final Specification
Title
Customer MODEL General
15.4” WSXGA+ TFT LCD
SUPPLIER *MODEL Suffix LG.Philips LCD Co., Ltd. LP154WE2 TLA4
*When you obtain standard approval, please use the above model name without suffix
APPROVED BY
SIGNATURE
APPROVED BY S.C. Yoon S.Manager
SIGNATURE
/
REVIEWED BY / Y. S. Ha / Manager
PREPARED BY
S. H. Jang Engineer
Please return 1 copy for your confirmation with your signature and comments.
Products Engineering Dept. LG. Philips LCD Co., Ltd
Ver. 1.0
Feb.20, 2008
1 / 31
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LP154WE2 Liquid Crystal Display
Product Specification
Contents
No
COVER CONTENTS RECORD OF REVISIONS 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 3-7 4 5 6 7 7-1 7-2 8 8-1 8-2 9 A GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTREISTICS INTERFACE CONNECTIONS LVDS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING SPECCIFICATIONS SIGNAL TIMING WAVEFORMS COLOR INPUT DATA REFERNECE POWER SEQUENCE OPTICAL SFECIFICATIONS MECHANICAL CHARACTERISTICS RELIABLITY INTERNATIONAL STANDARDS SAFETY EMC PACKING DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS APPENDIX. Enhanced Extended Display Identification Data 26 26 27 29 25 25 6 8 9 11 11 12 13 14 17 24
ITEM
Page
1 2 3 4 5
Ver. 1.0
Feb.20, 2008
2 / 31
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www.DataSheet.co.kr
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LP154WE2 Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision No Revision Date
0.0 Feb.20. 2008
Page
-
Description
First Draft (Preliminary Specification)
EDID ver
0.0 0.1
Ver. 1.0
Feb.20, 2008
3 / 31
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
www.bu.org.ua / tel: (+380-44) 227-52-62, 587-94-99
LP154WE2 Liquid Crystal Display
Product Specification
1. General Description
The LP154WE2 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp (CCFL) 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 15.4 inches diagonally measured active display area with WSXGA+ resolution(1680 vertical by 1050 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels 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 LP154WE2 has been designed to apply the interface method that enables low power, high speed, low EMI. Flat Link must be used as a LVDS(Low Voltage Differential Signaling) chip. The LP154WE2 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 LP154WE2 characteristics provide an excellent flat display for office automation products such as Notebook PC. LVDS & Timing Control Block Source Driver Circuit (LOG_B type) 1
1 1680
CN Control & Data 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 15.4 inches diagonal 344.0(H, typ) × 222.0(V, typ) × 6.5(D) mm[Max.] 0.19725 mm x 0.19725mm 1680 horiz. By 1050 vert. Pixels RGB stripes arrangement 6-bit, 262,144 colors 200 cd/m2(Typ.5 point) 5.66 (Typ.) (Mosaic Pattern@ LCM circuit 1.52.W(Typ.) ,B/L input 4.14 W (Typ.) 590g(Max.) Transmissive mode, normally white Anti-glare treatment of the front polarizer (HAZE 44%) Yes 4 / 31
Ver. 1.0
CN 1 User connector 30 Pin
POWER BLOCK
TFT-LCD Panel (1680 x 1050)
EDID BLOCK
1050
Backlight Ass’y EDID signal & Power
Feb.20, 2008
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
www.bu.org.ua / tel: (+380-44) 227-52-62, 587-94-99
LP154WE2 Liquid Crystal Display
Product Specification
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
Values Parameter Symbol Min Max 4.0 50 60 90 90 Vdc °C °C %RH %RH at 25 ± 5°C 1 1 1 1 VCC TOP HST HOP HST -0.3 0 -20 10 10 Units Notes
Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity
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 [℃]
40 30 20 10 0
50 40%
Humidity[(%)RH]
Storage
Operation
20% 10%
-20
0
10
20
30
40
50
60
70
80
Dry B.