Document
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Datasheet pdf - http://www.DataSheet4U.net/
Issued Date: Feb. 21, 2005 Model No.: N140A1 - L01
Approval
- CONTENTS REVISION HISTORY 1. GENERAL DESCRIPTION
1.1 OVERVIEW 1.2 FEATURES 1.3 APPLICATION 1.4 GENERAL SPECIFICATIONS 1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT 2.2 ELECTRICAL ABSOLUTE RATINGS 2.2.1 TFT LCD MODULE 2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE 3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE 4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE 5.2 BACKLIGHT UNIT 5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL 5.4 COLOR DATA INPUT ASSIGNMENT
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5.5 EDID DATA STRUCTURE 6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS 6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS 7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS 8.2 SAFETY PRECAUTIONS
9. DEFINITION OF LABELS 9.1 CMO MODULE LABEL
9.2 CMO CARTON LABEL
10. PACKAGING 10.1 Packing Specification
10.2 Packing Method
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Version 3.1
Datasheet pdf - http://www.DataSheet4U.net/
Issued Date: Feb. 21, 2005 Model No.: N140A1 - L01
Approval
REVISION HISTORY
Version 3.0 3.1 Date 01,13,’05 02,21,’05 Page (New) All last Section All Description Approval spec was first issued Add CCFL cable’s Kapton tape in outline drawing.
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Version 3.1
Datasheet pdf - http://www.DataSheet4U.net/
Issued Date: Feb. 21, 2005 Model No.: N140A1 - L01
Approval
1. GENERAL DESCRIPTION
1.1 OVERVIEW
N140A1 - L01 is a 14.0” TFT Liquid Crystal Display module with single CCFL Backlight unit and 30 pins LVDS interface. This module supports 1280 x 768 XGA mode and can display 262,144 colors. The optimum viewing angle is at 6 o’clock direction. The inverter module for Backlight is not built in.
1.2 FEATURES
- Thin and Light Weight - XGA (1280 x 768 pixels) resolution - DE only mode - 3.3V LVDS (Low Voltage Differential Signaling) interface with 1 pixel/clock
1.3 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Active Area Bezel Opening Area Driver Element Pixel Number Pixel Pitch Pixel Arrangement Display Colors Transmissive Mode Surface Treatment Specification 305.28(H) X 183.168(V) 308.48 (H) x 186.37 (V) a-si TFT active matrix 1280 x R.G.B. x 768 0.2385 (H) x 0.2385 (V) RGB vertical stripe 262,144 Normally white Hard coating (2H), Glare type
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Unit mm mm pixel mm color -
Note (1) -
1.5 MECHANICAL SPECIFICATIONS
Item Horizontal(H) Module Size Vertical(V) Depth(D) Weight Min. 315.5 198.7 --Typ. 320 199 5.2 420 Max. 320.5 199.3 5.5 435 Unit mm mm mm g Note (1) -
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
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Version 3.1
Datasheet pdf - http://www.DataSheet4U.net/
Issued Date: Feb. 21, 2005 Model No.: N140A1 - L01
Approval
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Storage Temperature Operating Ambient Temperature Shock (Non-Operating) Vibration (Non-Operating) (a) 90 %RH Max. (Ta ≦ 40 ºC). (b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC). (c) No condensation. Note (2) The ambient temperature means the temperature of panel surface. Note (3) 2ms, half sine wave, 1 times for ± X, ± Y, ± Z. Note (4) 10 ~ 500 ~ 10 Hz, Sweep rate 10min, 30min for X, Y, Z. The fixing condition is shown as below: LCD Module Side Mount Fixing Screw Side Mount Fixing Screw Stage gap=2mm Bracket
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Symbol TST TOP SNOP VNOP
Value Min. -20 0 Max. +60 +50 200 2.0
Unit ºC ºC G G
Note (1) (1), (2) (3), (5) (4), (5)
Note (1) Temperature and relative humidity range is shown in the figure below.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture.
Relative Humidity (%RH)
100 90 80
60
2.2 ELECTRICAL ABSOLUTE RATINGS
40
Operating Range
20 5 -40 -20 0
Storage Range
20 40 60 80
Temperature (ºC)
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Version 3.1
Datasheet pdf - http://www.DataSheet4U.net/
Issued Date: Feb. 21, 2005 Model No.: N140A1 - L01
Approval
2.2.1 TFT LCD MODULE
Item Power Supply Voltage Logic Input Voltage Symbol VCC VIN Value Min. -0.3 -0.3 Max. +4.0 VCC+0.3 Unit V V Note (1)
2.2.2 BACKLIGHT UNIT
Item Lamp Voltage Lamp Current Lamp Frequency Symbol VL IL FL Value Min. Max. 2.5K 7.5 80 Unit VRMS mARMS KHz Note (1), (2), IL = 6.0 mA (1), (2)
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation should be restricted to the conditions described under Normal Operating Conditions. Note (2) Specified values are for lamp (Refer to 3.2 for further information).
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Parameter Power Supply Voltage Ripple Voltage Rush Current Power Supply Current Logical Input Voltage Terminating Resistor Power per EBL WG White Black “H” Level “L” Level Sym.