LTN154X3-L0D.pdf

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untitled
Approval
TO
: DELL
DATE
: Oct. 4, 2007.
SAMSUNG TFT-LCD
MODEL NO. : LTN154X3-L0D
NOTE :
- Extension code [ -0 ] ; LTN154X3-L0D-0
- Surface type [ Anti-Glare ]
Any Modification of Specification is not allowed without SEC's Permission.
APPROVED BY :
PREPARED BY : LCD Development Group 1 (Mobile)
SAMSUNG ELECTRONICS CO., LTD.
Samsung Secret
Doc.No.
LTN154X3-L0D
Rev.No
06-A00-S-071004
Page
1
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SAMSUNG TFT-LCD
MODEL NO. : LTN154X3-L0D
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Approval
CONTENTS
Revision History
-------------------( 3 )
General Description
-------------------( 4 )
1. Absolute Maximum Ratings
1.1 Absolute Ratings of environment
1.2 Electrical Absolute Ratings
-------------------( 5 )
2. Optical Characteristics
-------------------( 7 )
3. Electrical Characteristics
3.1 TFT LCD Module
3.2 Backlight Unit
3.3 Inverter
-------------------( 10 )
4. Block Diagram
4.1 TFT LCD Module
4.2 Backlight Unit
4.3 Inverter Unit
-------------------( 14 )
5. Input Terminal Pin Assignment
5.1 Input Signal & Power
5.2 LVDS Interface
5.3 Backlight Unit
5.4 Timing Diagrams of LVDS For Transmitting
5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color.
5.6 Pixel format
5.7 Inverter Signals & Power
-------------------( 16 )
6. Interface Timing
6.1 Timing Parameters
6.2 Timing Diagrams of interface Signal
6.3 Power ON/OFF Sequence
-------------------( 23 )
7. Outline Dimension
-------------------( 25 )
8. Packing
------------------- ( 26 )
9. Markings & Others
------------------- ( 27 )
10. General Precaution
-------------------( 29)
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REVISION HISTORY
Approval
Date
Revision No.
Page
Summary
Oct. 4. 2007
A00
All
LTN154X3-L0D-0 Model spec was issued first.
Samsung Secret
Doc.No.
LTN154X3-L0D
Rev.No
06-A00-S-071004
Page
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REVISION HISTORY
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GENERAL DESCRIPTION
Approval
DESCRIPTION
LTN154X3-L0D is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFT as a switching devices. This model is composed of
a TFT LCD panel, a driver circuit and a backlight unit. The resolution of a 15.4" contains
1,280 x 800 pixels and can display up to 262,144 colors. 6 O'clock direction is the Optimum
viewing angle.
FEATURES
• High contrast ratio, high aperture structure
• 1280 x 800 pixels resolution
• Low power consumption
• Fast Response
• Single CCFL
• DE(Data enable) only mode
• 3.3V LVDS Interface
• Onboard EEDID chip
• Attached Burst mode Inverter with Ambient Light Sensor
APPLICATIONS
• Notebook PC
• If the usage of this product is not for PC application, but for others, please contact SEC.
GENERAL INFORMATION
Item
Specification
Unit
Note
Display area
331.2(H) x 207.0(V) (15.4” diagonal )
mm
Driver element
a-Si TFT active matrix
Display colors
262,144
Number of pixel
1280 x RGB(3) x 800
pixel
16 : 10
Pixel arrangement
RGB vertical stripe
Pixel pitch
0.2588(H) x 0.2588(V) (TYP.)
mm
Display Mode
Normally white
Surface treatment
Haze 40, Hard-Coating 3H
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Mechanical Information
Approval
Item
Min.
Typ.
Max.
Unit
Note
Horizontal (H)
343.5
344.0
344.5
mm
Module
size
Vertical (V)
221.5
222.0
222.5
mm
w/o inverter ass’y
Depth (D)
-
-
6.5
mm
-
555
570
g
LCD module only
Weight
-
570
585
g
w/ Inverter assembly
1. ABSOLUTE MAXIMUM RATINGS
1.1 ENVIRONMENTAL ABSOLUTE RATINGS
Item
Symbol
Min.
Max.
Unit
Note
Storage temperate
TSTG
-20
60
° C
(1),(5)
Operating temperate
(Temperature of glass surface)
TOPR
0
50
° C
(1),(5)
Shock ( non-operating )
Snop
-
240
G
(2),(4)
Vibration (non-operating)
Vnop
-
2.41
G
(3),(4)
Note (1) Temperature and relative humidity range are shown in the figure below.
95 % RH Max. (40 ° C ≥ Ta)
Maximum wet - bulb temperature at 39 O C or less. (Ta > 40 ° C ) No condensation
100
Relative Humidity ( %RH)
90
( 40,90 )
80
60
Operating Range
( 50,50.4 )
40
( 60,27.7 )
20
5
Storage Range
0
-40
-20
0
20
40
60
80
Temperature ( O C)
(2) 2ms, half sine wave, one time for ± X, ± Y, ± Z.
(3) 5 - 500 Hz, random vibration, 30min for X, Y, Z.
(4) At testing Vibration and Shock, the fixture in holding the Module to be tested have to be
hard and rigid enough so that the Module would not be twisted or bent by the fixture.
(5) If product is used for extended time excessively or exposed to high temperatures for extended time,
there is a possibility of wide viewing angle film damage which could affect visual characteristics .
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Rev.No
06-A00-S-071004
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