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Product Information




Issued Date : July 27, 2005

SAMSUNG TFT-LCD

MODEL NO. : LTA460WS-L03




Note :




Any Modification of Spec is not allowed without SEC's permission.




Senior Engineer :


PREPARED BY : LCD Application Engineering 3, TCS Team



Samsung Electronics Co . , LTD.



Doc . No LTA460WS-L03 Rev. No. 01-000-G-050727 Page 1 / 28
Product Information


Contents



Revision History ----------------------------------------------------------------------- (3)
General Description ------------------------------------------------------------------- (4)
1. Absolute Maximum Ratings ------------------------------------------------------- (5)
1.1 Absolute Ratings Of Environment
1.2 Electrical Absolute Ratings
2. Optical Characteristics -------------------------------------------------------------- (7)
3. Electrical Characteristics ---------------------------------------------------------- (10)
3.1 TFT LCD Module
3.2 Back-light Unit
3.3 Inverter Input Condition & Specification
4. Block Diagram --------------------------------------------------------------------- (14)
4.1 TFT LCD Module
5. Input Terminal Pin Assignment -------------------------------------------------- (15)
5.1 Input Signal & Power
5.2 Inverter Input Pin Configuration
5.3 Inverter Input Power Sequence
5.4 LVDS Interface
5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color
6. Interface Timing ------------------------------------------------------------------ (19)
6.1 Timing Parameters (DE only mode)
6.2 Timing Diagrams of interface Signal (DE only mode)
6.3 Power ON/OFF Sequence
7. Outline Dimension ---------------------------------------------------------------- (22)
8. Packing ---------------------------------------------------------------------------- (24)
9. Marking & Others ----------------------------------------------------------------- (25)
10. General Precautions ------------------------------------------------------------- (26)




Doc . No LTA460WS-L03 Rev. No. 01-000-G-050727 Page 2 / 28
Product Information
Revision History


Date Revision Page Summary
No.
July.27, 2005 000 All LTA460WS-L03 Model spec was issued first.




Doc . No LTA460WS-L03 Rev. No. 01-000-G-050727 Page 3 / 28
Product Information
General Description

* Description

LTA460WS-L03 is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFTs as a switching devices. This model is composed
of a TFT LCD panel, a driver circuit and a back-light system. The resolution of a 46.0"
contains 1366 x 768 pixels and can display up to 16.7 million colors with wide viewing
angle of 89