CN2453468Y - 液晶显示器背光源模组 - Google Patents
液晶显示器背光源模组 Download PDFInfo
- Publication number
- CN2453468Y CN2453468Y CN 00263556 CN00263556U CN2453468Y CN 2453468 Y CN2453468 Y CN 2453468Y CN 00263556 CN00263556 CN 00263556 CN 00263556 U CN00263556 U CN 00263556U CN 2453468 Y CN2453468 Y CN 2453468Y
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- Prior art keywords
- backlight
- circuit
- output
- pwm controller
- fluorescent tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00263556 CN2453468Y (zh) | 2000-12-06 | 2000-12-06 | 液晶显示器背光源模组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 00263556 CN2453468Y (zh) | 2000-12-06 | 2000-12-06 | 液晶显示器背光源模组 |
Publications (1)
Publication Number | Publication Date |
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CN2453468Y true CN2453468Y (zh) | 2001-10-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 00263556 Expired - Lifetime CN2453468Y (zh) | 2000-12-06 | 2000-12-06 | 液晶显示器背光源模组 |
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CN (1) | CN2453468Y (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1302688C (zh) * | 2002-05-15 | 2007-02-28 | 神达电脑股份有限公司 | 背光控制装置 |
US7221345B2 (en) | 2002-07-22 | 2007-05-22 | Samsung Electronics Co., Ltd. | Liquid crystal display and apparatus of driving light source therefor |
US7259526B2 (en) | 2003-10-28 | 2007-08-21 | Au Optronics Corporation | Method and apparatus for controlling driving current of illumination source in a display system |
CN100337151C (zh) * | 2005-01-28 | 2007-09-12 | 广辉电子股份有限公司 | 背光模块的控制模块和控制方法及其所应用的液晶显示器 |
CN100383616C (zh) * | 2004-12-30 | 2008-04-23 | 鸿富锦精密工业(深圳)有限公司 | 一种液晶显示器电路 |
CN100414355C (zh) * | 2005-06-14 | 2008-08-27 | 群康科技(深圳)有限公司 | 背光开启控制电路 |
CN100429564C (zh) * | 2006-08-24 | 2008-10-29 | 深圳创维-Rgb电子有限公司 | 一种液晶显示器背光源的节能电源 |
CN101183514B (zh) * | 2006-11-13 | 2011-10-05 | 乐金显示有限公司 | 一种用于液晶显示器的转换器及其驱动方法 |
CN101930710B (zh) * | 2002-06-25 | 2012-06-20 | 三星电子株式会社 | 驱动显示器件的光源的驱动装置 |
-
2000
- 2000-12-06 CN CN 00263556 patent/CN2453468Y/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1302688C (zh) * | 2002-05-15 | 2007-02-28 | 神达电脑股份有限公司 | 背光控制装置 |
CN101930710B (zh) * | 2002-06-25 | 2012-06-20 | 三星电子株式会社 | 驱动显示器件的光源的驱动装置 |
US7221345B2 (en) | 2002-07-22 | 2007-05-22 | Samsung Electronics Co., Ltd. | Liquid crystal display and apparatus of driving light source therefor |
CN100422821C (zh) * | 2002-07-22 | 2008-10-01 | 三星电子株式会社 | 液晶显示器及为其驱动光源的装置 |
US7259526B2 (en) | 2003-10-28 | 2007-08-21 | Au Optronics Corporation | Method and apparatus for controlling driving current of illumination source in a display system |
US7317289B2 (en) | 2003-10-28 | 2008-01-08 | Au Optronics Corporation | Method and apparatus for controlling driving current of illumination source in a display system |
CN100412622C (zh) * | 2003-10-28 | 2008-08-20 | 友达光电股份有限公司 | 显示系统中控制发光光源的驱动电流的方法及装置 |
CN100383616C (zh) * | 2004-12-30 | 2008-04-23 | 鸿富锦精密工业(深圳)有限公司 | 一种液晶显示器电路 |
CN100337151C (zh) * | 2005-01-28 | 2007-09-12 | 广辉电子股份有限公司 | 背光模块的控制模块和控制方法及其所应用的液晶显示器 |
CN100414355C (zh) * | 2005-06-14 | 2008-08-27 | 群康科技(深圳)有限公司 | 背光开启控制电路 |
CN100429564C (zh) * | 2006-08-24 | 2008-10-29 | 深圳创维-Rgb电子有限公司 | 一种液晶显示器背光源的节能电源 |
CN101183514B (zh) * | 2006-11-13 | 2011-10-05 | 乐金显示有限公司 | 一种用于液晶显示器的转换器及其驱动方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FOXCONN PRECISE INDUSTRY STOCK CO., LTD. Free format text: FORMER OWNER: AMBIT MICROSYSTEMS CORPORATION Effective date: 20050722 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050722 Address after: Taiwan, China Patentee after: Hon Hai Precision Industry Co., Ltd. Address before: Taiwan, China Patentee before: Guoqi Electric Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20101206 Granted publication date: 20011010 |