N121X4-L02.pdf 데이터시트 (총 30 페이지) - 파일 다운로드 N121X4-L02 데이타시트 다운로드

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Issued Date: May. 16 2005
Model No: N121X4-L02
- - CONTENTS -
1. Handling Precautions ............................................................................................................................. 4
2. General Description................................................................................................................................ 5
2.1 Product Summary ............................................................................................................................... 6
2.2 Functional Block Diagram ................................................................................................................... 7
3. Absolute Maximum Ratings.................................................................................................................... 8
4. Pixel Format Image ................................................................................................................................ 9
5. Mechanical Characteristics................................................................................................................... 10
6. Optical Characteristics...........................................................................................................................11
6.1 Optical Characteristics .......................................................................................................................11
6.2 Luminance Uniformity ....................................................................................................................... 13
7. Electrical Characteristics ...................................................................................................................... 14
7.1 Interface Connector .......................................................................................................................... 14
7.2 LVDS Receiver.................................................................................................................................. 16
7.3 Interface Timings............................................................................................................................... 20
7.4 EEDID............................................................................................................................................... 21
7.5 Power Consumption.......................................................................................................................... 26
7.6 Power ON/OFF Sequence ................................................................................................................ 27
7.7 BIST.................................................................................................................................................. 28
8. Inverter ................................................................................................................................................. 30
8.1 Interface Connector .......................................................................................................................... 30
8.2 Electrical Characteristics................................................................................................................... 31
9. Qualifications and CFL Life................................................................................................................... 33
9.1 Visual Screen Quality........................................................................................................................ 33
9.2 Line Defect........................................................................................................................................ 33
9.3 Bright and Black Dots ....................................................................................................................... 34
9.4 CFL Life ............................................................................................................................................ 34
10. Packaging Specifications...................................................................................................................... 35
11. Labels................................................................................................................................................... 37
11.1 Serial Number Label ......................................................................................................................... 37
11.2 Date Label ........................................................................................................................................ 37
11.3 PPID Label........................................................................................................................................ 38
11.4 UL Label............................................................................................................................................ 38
12. Appendix .............................................................................................................................................. 39
12.1 National Test Lab Requirement ..................................................................................................... 39
12.2 Conditions of Acceptability............................................................................................................. 39
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Copyright CHI MEI Optoelectronics Corp. 2005 All rights reserved.
Document Control Number
CAS I-N121X4-L02-D04
Version 3.3
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Issued Date: May. 16 2005
Model No: N121X4-L02
Date
Document Revision
March 24, 2004 OEM I-N121X4-L02
July 7, 2004
OEM I-N121X4-L02-02
Oct. 6, 2004
OEM I-N121X4-L02-03
Oct. 25, 2004
Nov.11, 2004
OEM I-N121X4-L02-04
CAS-I-N121X4-L02-D01
Dec. 6, 2004
CAS-I-N121X4-L02-D02
Mar. 8, 2005
CAS-I-N121X4-L02-D03
May. 16, 2005 CAS-I-N121X4-L02-D04
REVISION HISTORY
Page
Summary
All First Edition for customer.
Second edition
Page 6
2.1Product Summary: fixed typo: Storage temp –20 to 60degC
Page 11 6Optical Characteristics: Color chromaticity changed
Page 10 5Mechanical Characteristics: mounting hole position 2.8mm -> 2.5mm
Page 13 Added 6.2 Luminance Uniformity
Page 28 Added 7.7BIST
Page 21 Added 7.4EEDID
Page 33 Added 9Qualifications and CFL Life
Page 35 Added 10Packaging
Page 37 Added 11Labels
Page 4
1 Handling Precautions: UL 1950 => UL 60950
Page 6
Table 1 Product summary: B/L power consumption 4.6W max => 4.4W max
Page 11 6.1 Optical Characteristics: Viewing angle 40 typ => 40 min, etc.
Page 11 6.1 Optical Characteristics: White luminance 120 min => 127 min
Page 20 7.3.1 Timing Characteristics: changed V-total time min 777 => 780
Page 21 7.4 EEDID: Revision X02 data
Page 27 7.6 Power ON/OFF Sequence: VESA style symbols
Page 30 8.1 Interface Connector: Added description of LAMP_STAT pin
Page 31 Table 19 Electrical Specifications: Input power changed(4.6W max=-> 4.4W
max), P(5VSUS) 25mW max => 70mW max, P(5VALW) 10mW max => 10mW
max
Page 31 8.2 Electrical Characteristics: Removed dimming table
Page 32 Figure 16 SMData – Luminance: Updated.
Page 39 12 Appendix Fixed typo: UL 60960 => UL 90950, SELF => SELV
Page 7
2.2 Functional Block Diagram: Added BISTEN to block diagram
Page 10 5 Mechanical Characteristics: Corrected label position in reference drawing
Page 21 7.4 EEDID: Corrected BIST Enable Flag(7Ah) 0 => 1
Page 30 8.1 Interface Connector: Corrected part number(lead-free type)
Page 36 10 Packaging Specifications: Added packaging type (B)
Page 38 11.3 PPID Label; Corrected REV code (A00 => A02)
3/39
Copyright CHI MEI Optoelectronics Corp. 2005 All rights reserved.
Document Control Number
CAS I-N121X4-L02-D04
Version 3.3
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Issued Date: May. 16 2005
Model No: N121X4-L02
1. Handling Precautions
z If any signals or power lines deviate from the power on/off sequence, it may cause shorten the life of the LCD module.
z The LCD panel and the CFL are made of glass and may break or crack if dropped on a hard surface, so please handle
them with care.
z CMOS ICs are included in the LCD panel. They should be handled with care, to prevent electrostatic discharge.
z Do not press the reflector sheet at the LCD module to any directions.
z Do not stick the adhesive tape on the reflector sheet at the back of the LCD module.
z Please handle with care when mount in the system cover. Mechanical damage for lamp cable/lamp connector may
cause safety problems.
z Small amount of materials having no flammability grade is used in the LCD module. The LCD module should be supplied
by power complied with requirements of Limited Power Source (2.11, IEC60950 or UL60950), or be applied exemption
conditions of flammability requirements (4.4.3.3, IEC60950 or UL60950) in an end product.
z The LCD module is designed so that the CFL in it is supplied by Limited Current Circuit (2.4, IEC60950 or UL60950).
z The fluorescent lamp in the liquid crystal display (LCD) contains mercury. Do not put it in trash that is disposed of in
landfills. Dispose of it as required by local ordinances or regulations.
z Never apply detergent or other liquid directly to the screen.
z Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
z When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth; do not use solvents or abrasives.
z Do not touch the front screen surface in your system, even bezel.
z Gently wipe the covers and the screen with a soft cloth.
z The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by CHI MEI Optoelectronics for any infringements of patents or other right of the
third partied which may result from its use. No license is granted by implication or otherwise under any patent
or patent rights of CHI MEI Optoelectronics or others.
4/39
Copyright CHI MEI Optoelectronics Corp. 2005 All rights reserved.
Document Control Number
CAS I-N121X4-L02-D04
Version 3.3
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Issued Date: May. 16 2005
Model No: N121X4-L02
2. General Description
z This specification applies to 12.1 inch Color TFT/LCD Module 'N121X4-L02'.
z This module is designed for a display unit of notebook style personal computer.
z The screen format and electrical interface are intended to support the XGA (1024(H) x768 (V)) screen.
z This module contains an inverter card for backlight.
z BIST (Built-In Self Test) function
z VESA CVT reduced blanking mode support
z Compliant with RoHS (Restriction of the Use of Certain Hazardous Substances) directive
5/39
Copyright CHI MEI Optoelectronics Corp. 2005 All rights reserved.
Document Control Number
CAS I-N121X4-L02-D04
Version 3.3
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com