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Samsung Confidential
Product Information
DATE : Aug.13,2010
SAMSUNG TFT-LCD
TFT-
MODEL : LTI430LA02
The Information Described in this Specification is Preliminary and can be changed without
prior notice
DATE DATE
Je-Hwan Oh Aug.13,2010 Young-Do Choi Aug.13,2010
Application Engineering Part 3, LCD Division
Samsung Electronics Co . , LTD.
S El t i C LTD
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Contents
Revision History -------------------------------------------------------------------------------------------- (3)
General Description --------------------------------------------------------------------------------------- (4)
General Information --------------------------------------------------------------------------------------- (4)
1. Absolute Maximum Ratings -------------------------------------------------------------------------- (5)
2. Application information for DID (Digital Information Display) ---------------------------------- (7)
3. Optical Characteristics --------------------------------------------------------------------------------- (8)
p ( )
4. Electrical Characteristics ------------------------------------------------------------------------------ (11)
4.1 TFT LCD Module
4.2 Back Light Unit
4.3 LED Lips Condition & Specification
4.4 Block Diagram
5. Input Terminal Pin Assignment -------------------------------------------------------------------- (15)
5.1 LVDS Connector
5.2 LED Input and Output Pin Configuration
5.3 LED drive DC-DC converter Power Sequence
5.4 LVDS Interface
5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color
6. Interface Ti i
6 I t f Timing ---------------------------------------------------------------------------------------- (20)
6.1 Timing Parameters (DE mode)
6.2 Timing Diagrams of interface Signal (DE mode)
6.3 Power ON/OFF Sequence
7. Outline Dimension -------------------------------------------------------------------------------------- (23)
8.
8 Packing --------------------------------------------------------------------------------------------------- (25)
9. Marking & Others --------------------------------------------------------------------------------------- (26)
10. General Precaution ------------------------------------------------------------------------------------ (27)
10.1 Handling
10.2 Storage
10.3
10 3 Operation
10.4 Operation Condition Guide
10.5 Others
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* Revision History
Rev.
Date Page Summary
No
Aug
13, 000 all First issued
2010
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General Description Samsung Confidential
Description
LTI430LA02 is a color active matrix liquid crystal display (LCD) that uses amorphous
silicon TFT(Thin Film Transistor) as switching components. This model is composed of a
TFT LCD panel, a driver circuit and a backlight unit The resolution of a 43 0" is
panel unit. 43.0
1920 x 480 and this model can display up to 16.7 million colors with wide viewing angle of
89 or higher in all directions. This panel is intended to support applications to provide a
excellent performance for Flat Panel Display such as Home-alone Multimedia TFT-LCD TV,
Display terminals for AV application products, and Digital Information Display (DID).
Features
RoHS compliance (Pb-free)
(Pb free)
High contrast ratio, High luminance
SPVA(Super Patterned Vertical Align) mode
Wide viewing angle ( 178 )
High speed response
Landscape / Portrait type compatible
FHD (1920 x 480 pixels) resolution (4:1)
Low power consumption
White LED Backlight
DE(Data Enable) mode
LVDS (Low Voltage Differential Signaling) interface (2pixel/clock)
General Information
Items Specification Unit Note
1096.0(HTYP) x 301.0(VTYP) 1.0mm
Module Size mm
10.8 (Min), 31.65 (with converter) 1.0mm
Weight 6,000(Max) g Max
Pixel Pitch 0.552(H) x 0.552(V) mm
Active Display Area 1059.84(H) x 264.96(V) mm
Surface Treatment Haze 44% , Hard-coating (3H)
Display Colors 8 bit - 16.7M colors
Number of Pixels 1920 x 480 pixel
Pixel Arrangement RGB vertical stripe
Display Mode Normally Black
Luminance of White 450 (Typ.) cd/m2
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1. Absolute Maximum Ratings
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
1.1 Environmental absolute Maximum Ratings
Item Symbol Min. Max. Unit Note
Power Supply Voltage VDD GND-0.5 13.2 V (1)
g p
Storage temperature TSTG -20 65 ( )
(2)
Glass surface Center TCENTER 0 50
temperature (2),(5)
(Operation) T. Uniformity T - 10
Shock (non-operating) Snop X,Y - 50 G (3)
Vibration (non-operating) Vnop - 1.5 G (4)
1.2 LED Unit absolute Maximum Ratings
Item Symbol Max. Unit Note
Operating Temperature
p g p
Top
T -30 ~85
30 85 -
Range
Storage Temperature
TSTG -40 ~ 100 -
Range
Junction Temperature Tj 110 -
If 460 mA -
Forward Current
Ifp 600 mA -
Vf 185 V -
Forward Voltage
Vfp 202 V -
Thermal Resistance,
Th lR i t
Rth,JS 20 K/W -
Junction to PCB
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Note (1) Ta= 25 2 C
(2) Temperature and relative humidity range are shown in the figure below.
a. 90 % RH Max. (Ta 39 C)
b. Relative Humidity is 90% or less. (Ta > 39 C)
c. No condensation
(3) 11ms, sine wave, one time for X,
(4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
Fig. Temperature and Relative humidity range
g p y g
(5) Definition of test point
5mm
5mm
1 2
5
LCD Module (Active)
3 4
T should be less than 10 ( T = |TCENTER