CN2718724Y - 用于lcd平板显示器的集成电源 - Google Patents
用于lcd平板显示器的集成电源 Download PDFInfo
- Publication number
- CN2718724Y CN2718724Y CNU2003201015213U CN200320101521U CN2718724Y CN 2718724 Y CN2718724 Y CN 2718724Y CN U2003201015213 U CNU2003201015213 U CN U2003201015213U CN 200320101521 U CN200320101521 U CN 200320101521U CN 2718724 Y CN2718724 Y CN 2718724Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- controller
- lcd
- panel display
- flat panel
- Prior art date
- 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
Links
- 238000005314 correlation function Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- MINPZZUPSSVGJN-UHFFFAOYSA-N 1,1,1,4,4,4-hexachlorobutane Chemical compound ClC(Cl)(Cl)CCC(Cl)(Cl)Cl MINPZZUPSSVGJN-UHFFFAOYSA-N 0.000 description 2
- AGCPZMJBXSCWQY-UHFFFAOYSA-N 1,1,2,3,4-pentachlorobutane Chemical compound ClCC(Cl)C(Cl)C(Cl)Cl AGCPZMJBXSCWQY-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101150049492 DVR gene Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/06—Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/397,023 | 2003-03-25 | ||
US10/397,023 US7057611B2 (en) | 2003-03-25 | 2003-03-25 | Integrated power supply for an LCD panel |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2718724Y true CN2718724Y (zh) | 2005-08-17 |
Family
ID=32988923
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100691538A Pending CN102136258A (zh) | 2003-03-25 | 2003-10-21 | Lcd平板显示器电源及控制给lcd平板显示器供电的集成电路 |
CNA2003101017228A Pending CN1532801A (zh) | 2003-03-25 | 2003-10-21 | 用于lcd平板显示器的集成电源 |
CNU2003201015213U Expired - Lifetime CN2718724Y (zh) | 2003-03-25 | 2003-10-21 | 用于lcd平板显示器的集成电源 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100691538A Pending CN102136258A (zh) | 2003-03-25 | 2003-10-21 | Lcd平板显示器电源及控制给lcd平板显示器供电的集成电路 |
CNA2003101017228A Pending CN1532801A (zh) | 2003-03-25 | 2003-10-21 | 用于lcd平板显示器的集成电源 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7057611B2 (zh) |
CN (3) | CN102136258A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014026350A1 (zh) * | 2012-08-13 | 2014-02-20 | 深圳市华星光电技术有限公司 | 一种液晶显示装置的控制系统及液晶显示装置 |
WO2014026411A1 (zh) * | 2012-08-13 | 2014-02-20 | 深圳市华星光电技术有限公司 | 一种液晶显示装置的控制系统和液晶显示装置 |
US9324291B2 (en) | 2012-08-13 | 2016-04-26 | Yinhung Chen | LCD device control system and LCD device |
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TWI281772B (en) * | 2004-05-04 | 2007-05-21 | Beyond Innovation Tech Co Ltd | Synchronous operation device |
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US7619371B2 (en) * | 2006-04-11 | 2009-11-17 | Monolithic Power Systems, Inc. | Inverter for driving backlight devices in a large LCD panel |
US7804254B2 (en) * | 2006-04-19 | 2010-09-28 | Monolithic Power Systems, Inc. | Method and circuit for short-circuit and over-current protection in a discharge lamp system |
US7420337B2 (en) * | 2006-05-31 | 2008-09-02 | Monolithic Power Systems, Inc. | System and method for open lamp protection |
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US7569998B2 (en) | 2006-07-06 | 2009-08-04 | Microsemi Corporation | Striking and open lamp regulation for CCFL controller |
CN101944320B (zh) * | 2006-08-14 | 2013-04-03 | 奇美电子股份有限公司 | 应用于平面显示装置的逆变器电路板结构 |
NZ550043A (en) * | 2006-09-21 | 2008-01-31 | Eaton Power Quality Company | A switched mode power supply and method of production |
KR101340056B1 (ko) * | 2006-12-07 | 2013-12-11 | 삼성디스플레이 주식회사 | 직류/직류 컨버터 및 액정표시장치 |
CN101453818B (zh) * | 2007-11-29 | 2014-03-19 | 杭州茂力半导体技术有限公司 | 放电灯的电路保护和调节装置 |
CN101577097A (zh) * | 2008-05-08 | 2009-11-11 | 奇美电子股份有限公司 | 液晶显示装置模块及其电压产生电路 |
US8093839B2 (en) | 2008-11-20 | 2012-01-10 | Microsemi Corporation | Method and apparatus for driving CCFL at low burst duty cycle rates |
US8350488B2 (en) * | 2009-06-30 | 2013-01-08 | Microsemi Corporation | Integrated backlight control system |
US9058761B2 (en) | 2009-06-30 | 2015-06-16 | Silicon Laboratories Inc. | System and method for LCD loop control |
US8913051B2 (en) * | 2009-06-30 | 2014-12-16 | Silicon Laboratories Inc. | LCD controller with oscillator prebias control |
US8711119B2 (en) * | 2012-04-03 | 2014-04-29 | O2Micro, Inc. | Display systems with touch screens |
CN102843046B (zh) * | 2012-05-23 | 2014-12-17 | 深圳市航嘉驰源电气股份有限公司 | Pos机电源及pos机 |
CN102983744B (zh) * | 2012-12-25 | 2015-04-01 | 深圳市华星光电技术有限公司 | Lcd驱动电路的dc/dc模块 |
US8994219B2 (en) * | 2012-12-25 | 2015-03-31 | Shenzhen China Star Optoelectronics Technology Co., Ltd | DC/DC module of LCD driving circuit |
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- 2003-03-25 US US10/397,023 patent/US7057611B2/en not_active Expired - Fee Related
- 2003-10-21 CN CN2011100691538A patent/CN102136258A/zh active Pending
- 2003-10-21 CN CNA2003101017228A patent/CN1532801A/zh active Pending
- 2003-10-21 CN CNU2003201015213U patent/CN2718724Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014026350A1 (zh) * | 2012-08-13 | 2014-02-20 | 深圳市华星光电技术有限公司 | 一种液晶显示装置的控制系统及液晶显示装置 |
WO2014026411A1 (zh) * | 2012-08-13 | 2014-02-20 | 深圳市华星光电技术有限公司 | 一种液晶显示装置的控制系统和液晶显示装置 |
US9324291B2 (en) | 2012-08-13 | 2016-04-26 | Yinhung Chen | LCD device control system and LCD device |
Also Published As
Publication number | Publication date |
---|---|
CN102136258A (zh) | 2011-07-27 |
US20040189095A1 (en) | 2004-09-30 |
CN1532801A (zh) | 2004-09-29 |
US7057611B2 (en) | 2006-06-06 |
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