Document
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Product Information
Customer :
SAMSUNG -LCD SAMSUNG TFT TFT-LCD
DATE : 18.Jan.2006
MODEL -L11 MODEL : : LTA400WT LTA400WT-L11
Any Modification of Specification is not allowed without SEC's Permission.
NOTE :
Customer’s Approval
DATE Jeong-Geun Han
DATE 18.Jan.2006 DATE 18.Jan.2006
LCD Application Engineering 3, TCS Team Samsung Electronics Co . , LTD.
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Contents Revision History -------------------------------------------------------------------------------------------- (3) General Description --------------------------------------------------------------------------------------- (4) General Information --------------------------------------------------------------------------------------- (4) 1. Absolute Maximum Ratings -------------------------------------------------------------------------- (5) 2. Optical Characteristics --------------------------------------------------------------------------------- (7) 3. Electrical Characteristics ----------------------------------------------------------------------------- (10) 3.1 TFT LCD Module 3.2 Back Light Unit 3.3 Inverter Input & Specification 4. Block Diagram ------------------------------------------------------------------------------------------- (13) 5. Input Terminal Pin Assignment --------------------------------------------------------------------- (14) 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 Precaution ----------------------------------------------------------------------------------- (26) 10.1 Handling 10.2 Storage 10.3 Operation 10.4 Operation Condition Guide 10.5 Others
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* Revision History
Date Jan 18, 2006 Rev. No 000 Page Summary
all
First issued
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General Description
Description LTA400WT-L11 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 back light unit. The resolution of a 40.0“ is 1366 x 768 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 High Definition TV (HDTV). Features RoHS compliance (Pb-free) High contrast ratio, high aperture ratio, fast response time SPVA(Super Patterned Vertical Align) mode Wide viewing angle ( 178 ) High speed response WXGA (1366 x 768 pixels) resolution (16:9) Low Power consumption Direct Type 18 CCFTs(Cold Cathode Fluorescent Tube) DE(Data Enable) mode LVDS (Low Voltage Differential Signaling) interface (1pixel/clock)
General Information
Items Module Size Weight Pixel Pitch Active Display Area Surface Treatment Display Colors Number of Pixels Pixel Arrangement Display Mode Luminance of White Specification 952.0(HTYP) x 551.0(VTYP) 52.0(DMAX) 12,000(Max.) 0.648(H) x 0.216(W)*3 885.168(H) x 497.664(V) Haze 40% , Hard-coating (3H) 8 bit - 16.7M 1366 x 768 RGB vertical stripe Normally Black 500 (Typ.) cd/m2 colors pixel Unit mm g mm mm Note 1.0mm
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1. Absolute Maximum Ratings
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable damage to the device.
Item Power Supply Voltage Storage temperature Glass surface temperature (Operation) Center T. Uniformity
Symbol VDD TSTG TOPR
T
Min. GND-0.5 -20 0 -
Max. 6.5 60 50
Unit V
Note (1) (2) (2),(5)
10 50 1.5 G G (3) (4)
Shock ( non - operating ) Vibration ( non - operating )
Snop Vnop
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. Maximum wet-bulb temperature at 39 C or less. (Ta 39 C) c. No condensation (3) 11ms, sine wave, one time for X, Y, Z axis (4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
Fig. Temperature and Relative humidity range
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(5) Definition of test point 5mm 5mm
1 2
5
LCD Module (Active)
3 4
T should be less than 10
(
T = | TOPR – TMAX| )
TOPR : Temperature.