Document
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Datasheet pdf - http://www.DataSheet4U.net/
Issued Date: Nov. 10, 2004 Model No.: N121I1 -L02
Approval
- CONTENTS REVISION HISTORY 1. GENERAL DESCRIPTION
1.1 OVERVIEW 1.2 FEATURES 1.3 APPLICATION 1.4 GENERAL SPECIFICATIONS 1.5 MECHANICAL SPECIFICATIONS -------------------------------------------------------------------------------------------------------------
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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
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE 3.2 BACKLIGHT UNIT
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE 4.2 BACKLIGHT UNIT
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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 5.5 EDID DATA STRUCTURE 5.6 EDID SIGNAL SPECIFICATION
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS 6.2 POWER ON/OFF SEQUENCE
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7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS 7.2 OPTICAL SPECIFICATIONS
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8. PRECAUTIONS
8.1 HANDLING PRECAUTIONS 8.2 STORAGE PRECAUTIONS 8.3 OPERATION PRECAUTIONS
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9. PACKING
9.1 CARTON 9.2 PALLET
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10. DEFINITION OF LABELS
10.1 CMO MODULE LABEL 10.2 CARTON LABEL
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11. Outline Dimension Drawing 2 / 29
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Version 2.0
Datasheet pdf http://www.DataSheet4U.net/
Issued Date: Nov. 10, 2004 Model No.: N121I1 -L02
Approval
REVISION HISTORY
Version Ver 2.0 Date Nov. 10,’04 Page (New) All Section All Description Approval specification first issued.
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3 / 29
Version 2.0
Datasheet pdf - http://www.DataSheet4U.net/
Issued Date: Nov. 10, 2004 Model No.: N121I1 -L02
Approval
1. GENERAL DESCRIPTION
1.1 OVERVIEW
N121I1 -L02 is a 12.1” TFT Liquid Crystal Display module with single CCFL Backlight unit and 20 pins LVDS interface. This module supports 1280 x 800 Wide-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 - WXGA (1280 x 800 pixels) resolution - 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 261.12 (H) x 163.2 (V) (12.1” diagonal) 264.12 (H) x 166.2 (V) a-si TFT active matrix 1280 x R.G.B. x 800 0.204 (H) x 0.204 (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. 275.3 177.5 Typ. 275.8 178 5.2 300 Max. 276.3 178.5 5.5 315 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 2.0
Datasheet pdf - http://www.DataSheet4U.net/
Issued Date: Nov. 10, 2004 Model No.: N121I1 -L02
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. Symbol TST TOP SNOP VNOP Value Min. -20 0 Max. +60 +50 200 1.5 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.
Relative Humidity
100 90 80 60
Operating Range
40 20 5 -40 -20 0
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Storage Range
20 40 60 80
Temperature (ºC)
Note (2) The temperature of panel surface should be 0 ºC Min. and 50 ºC Max. Note (3) 3ms, half sine wave, 1 time for ± X, ± Y, ± Z. Note (4) 10 ~ 500Hz, 0.5 Hr/cycle, 0.5hr each X, Y, Z, 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.
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Version 2.0
Datasheet pdf - http://www.DataSheet4U.net/
Issued Date: Nov. 10, 2004 Model No.: N121I1 -L02
Approval
2.2 ELECTRICAL ABSOLUTE RATINGS 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.