LP154W01-A3.pdf

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Microsoft PowerPoint - LP154W01_A3_CAS_0711.ppt
LP154W01
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
(
●
)
Preliminary Specification
(
)
Final Specification
Title
15.4” WXGA TFT LCD
BUYER
HP
SUPPLIER
LG.Philips LCD Co., Ltd.
MODEL
*MODEL
LP154W01
Suffix
A3
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE
DATE
SIGNATURE
DATE
S.H. Kang / G.Manager
/
REVIEWED BY
J.H. Park / Manager
/
/ Manager
PREPARED BY
/
K.T.Moon / Engineer
/ Engineer
Please return 1 copy for your confirmation with
your signature and comments.
Products Engineering Dept.
LG. Philips LCD Co., Ltd
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LP154W01
Liquid Crystal Display
Product Specification
Contents
No
ITEM
Page
COVER
1
CONTENTS
2
RECORD OF REVISIONS
3
1
GENERAL DESCRIPTION
4
2
ABSOLUTE MAXIMUM RATINGS
5
3
ELECTRICAL SPECIFICATIONS
3-1
ELECTRICAL CHARACTREISTICS
6
3-2
INTERFACE CONNECTIONS
7
3-3
SIGNAL TIMING SPECIFICATIONS
9
3-4
SIGNAL TIMING WAVEFORMS
9
3-5
COLOR INPUT DATA REFERNECE
10
3-6
POWER SEQUENCE
11
4
OPTICAL SFECIFICATIONS
12
5
MECHANICAL CHARACTERISTICS
16
6
RELIABLITY
20
7
INTERNATIONAL STANDARDS
7-1
SAFETY
21
7-2
EMC
21
8
PACKING
8-1
DESIGNATION OF LOT MARK
22
8-2
PACKING FORM
22
9
PRECAUTIONS
23
A
APPENDIX. Enhanced Extended Display Identification Data
25
B
APPENDIX. Inspection Criteria
28
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LP154W01
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
Revision No
Revision Date
Page
Description
Note
0.0
Jul.09. 2003
-
First Draft
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LP154W01
Liquid Crystal Display
Product Specification
1. General Description
The LP154W01 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 WXGA resolution(1280 horizontal by 800 vertical 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 LP154W01 has been designed to apply the interface method that enables low power, high speed, low
EMI.
The LP154W01 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
LP154W01(A3) characteristics provide an excellent flat display for office automation products such as
Notebook PC.
1
LVDS &
Timing
Control
Block
Source Driver Circuit
1
1280
(LOG_B type)
1
POWER
BLOCK
TFT-LCD Panel
(1280 x 800)
30
EDID
BLOCK
800
CN
Backlight Ass ’ y
Control & Data Power EDID signal & Power
General Features
Active Screen Size
15.4 inches diagonal
Outline Dimension
344.0 (H) × 222.0 (V) × 6.5(D, max) mm
Pixel Pitch
0.25875 mm × 0.25875 mm
Pixel Format
1280 horiz. by 800 vert. Pixels RGB strip arrangement
Color Depth
6-bit, 262,144 colors
Luminance, White
185 cd/m 2 (Typ.) , 5 point
Power Consumption
Total 5.26 Watt(Typ.) @ LCM circuit 1.12 Watt(Typ.), B/L input 4.14 Watt(Typ.)
Weight
590 g (Typ.)
Display Operating Mode
Transmissive mode, normally white
Surface Treatment
Hard coating(3H) Anti-glare treatment of the front polarizer
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LP154W01
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
Parameter
Symbol
Values
Units
Notes
Min
Max
Power Input Voltage
VCC
-0.3
4.0
Vdc
at 25 ± 5 ° C
Operating Temperature
T OP
0
50
° C
1
Storage Temperature
H ST
-20
60
° C
1
Operating Ambient Humidity
H OP
10
90
%RH
1
Storage Humidity
H ST
10
90
%RH
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
Storage
40
40 %
30
Operation
20
20 %
10
0
10 %
-20
0
10
20 30 40
50
60 70 80
Dry Bulb Temperature [ ℃ ]
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