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LTN140AT20-D Dataheets PDF



Part Number LTN140AT20-D
Manufacturers Samsung
Logo Samsung
Description TFT LCD Module
Datasheet LTN140AT20-D DatasheetLTN140AT20-D Datasheet (PDF)

A-PDF Watermark DEMO: Purchase from www.A-PDF.com to remove the watermark Approval TO DATE : Dell / Quanta : June. 20, 2011 SAMSUNG TFT-LCD MODEL NO. : LTN140AT20-D NOTE : Extension code [ -D ] www.jxlcd.com www.jxlcd.com → LTN140AT20-D - Surface type [ Glare ] The information described in this SPEC is preliminary and can be changed without prior notice. APPROVED BY : PREPARED BY : Application Engineering Group Samsung Electronics Co., Ltd. Samsung Secret Doc.No. LTN140AT20-D Rev.No.

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Document
A-PDF Watermark DEMO: Purchase from www.A-PDF.com to remove the watermark Approval TO DATE : Dell / Quanta : June. 20, 2011 SAMSUNG TFT-LCD MODEL NO. : LTN140AT20-D NOTE : Extension code [ -D ] www.jxlcd.com www.jxlcd.com → LTN140AT20-D - Surface type [ Glare ] The information described in this SPEC is preliminary and can be changed without prior notice. APPROVED BY : PREPARED BY : Application Engineering Group Samsung Electronics Co., Ltd. Samsung Secret Doc.No. LTN140AT20-D Rev.No 04-A00-S-110620 Page 1 / 30 Free Datasheet http://www.datasheet4u.com/ CONTENTS Revision History General Description 1. Absolute Maximum Ratings 1.1 Absolute Ratings of environment 1.2 Electrical Absolute Ratings 2. Optical Characteristics 3. Electrical Characteristics 3.1 TFT LCD Module 3.2 LED Driver 4. Block Diagram 4.1 TFT LCD Module 4.2 LED connection and placement Approval -------------------( 3 ) -------------------( 4 ) -------------------( 5 ) -------------------( 7 ) - - - - - - - - - - - - - - - - - - - ( 10 ) - - - - - - - - - - - - - - - - - - - ( 13 ) - - - - - - - - - - - - - - - - - - - ( 14 ) 5. Input Terminal Pin Assignment 5.1 Input Signal & Power 5.2 LVDS Interface 5.3 Timing Diagrams of LVDS For Transmitting 5.4 Input Signals, Basic Display Colors and Gray Scale of Each Color. 5.5 Pixel format www.jxlcd.com www.jxlcd.com 6. Interface Timing 6.1 Timing Parameters 6.2 Timing Diagrams of interface Signal 6.3 Power ON/OFF Sequence 7. Outline Dimension 8. Packing 9. Markings & Others 10. General Precautions 11. EDID - - - - - - - - - - - - - - - - - - - ( 19 ) - - - - - - - - - - - - - - - - - - - ( 22 ) - - - - - - - - - - - - - - - - - - - ( 23 ) - - - - - - - - - - - - - - - - - - - ( 24 ) - - - - - - - - - - - - - - - - - - - ( 26 ) - - - - - - - - - - - - - - - - - - - ( 28 ) Samsung Secret Doc.No. LTN140AT20-D Rev.No 04-A00-S-110620 Page 2 / 30 Free Datasheet http://www.datasheet4u.com/ REVISION HISTORY Date Feb. 21, 2011 Jun. 4, 2011 Rev. No. P00 A00 Page All Summary The preliminary specification was issued first. Approval The approval specification of LTN140AT20-D model was issued first. www.jxlcd.com www.jxlcd.com Samsung Secret Doc.No. LTN140AT20-D Rev.No 04-A00-S-110620 Page 3 / 30 Free Datasheet http://www.datasheet4u.com/ Approval GENERAL DESCRIPTION DESCRIPTION LTN140AT20-D 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 14.0" contains 1,366 x 768 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 • 1366 x 768 pixels resolution • Low power consumption • Fast response time • LED BLU structure • DE (Data enable) only mode. • 3.3V LVDS Interface • On board EEDID chip • RoHS compliance • Halogen free product • As free compliance • APS function APPLICATIONS • Notebook PC • If the usage of this product is not for PC application, but for others, please contact SEC. www.jxlcd.com www.jxlcd.com Item Specification 309.399(H) x 173.952(V) (14.0” diagonal ) a-Si TFT active matrix 262,144 1366 x RGB(3) x 768 RGB vertical stripe 0.2265(H) x 0.2265(V) (TYP.) Normally white Haze 0%, Hardness 3H GENERAL INFORMATION Unit mm Note Display area Driver element Display colors Number of pixel Pixel arrangement Pixel pitch Display Mode Surface treatment pixel 16 : 9 mm Glare Samsung Secret Doc.No. LTN140AT20-D Rev.No 04-A00-S-110620 Page 4 / 30 Free Datasheet http://www.datasheet4u.com/ Mechanical Information Item Horizontal (H) Module size Vertical (V) 204.6 Depth (D) Weight 205.1 205.6 3.6 320 mm mm g Min. 319.9 193.2 Typ. 320.4 193.5 Max. 320.9 193.8 Unit mm mm Approval Note w/o PCB and bracket w/ PCB and bracket (1) Note (1) Measurement condition of outline dimension . Equipment : Vernier Calipers . Push Force : 500g ⋅f (minimum) 1. ABSOLUTE MAXIMUM RATINGS 1.1 ENVIRONMENTAL ABSOLUTE RATINGS Item Storage temperate Operating temperate (Temperature of glass surface) Shock ( non-operating ) Vibration (non-operating) Symbol TSTG TOPR Snop Vnop Min. -20 0 Max. 60 50 240 2.41 Unit °C °C G G Note (1) (1) (2),(4) (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 OC or less. (Ta > 40 °C ) No condensation www.jxlcd.com www.jxlcd.com 100 90 Relative Humidity ( %RH) ( 40,90 ) 80 60 40 Operating Range ( 50,50.4 ) ( 60,27.7 ) 20 5 Storage Range 0 20 40 60 80 0 -40 -20 Temperature (OC) (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. Samsung S.


INIC-1618 LTN140AT20-D SDC606


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