CN101310322A - 用于以降低的功耗来驱动lcd显示器的设备 - Google Patents
用于以降低的功耗来驱动lcd显示器的设备 Download PDFInfo
- Publication number
- CN101310322A CN101310322A CNA2006800426370A CN200680042637A CN101310322A CN 101310322 A CN101310322 A CN 101310322A CN A2006800426370 A CNA2006800426370 A CN A2006800426370A CN 200680042637 A CN200680042637 A CN 200680042637A CN 101310322 A CN101310322 A CN 101310322A
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- China
- Prior art keywords
- impact damper
- power
- voltage
- rail
- equipment
- 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.)
- Pending
Links
- 239000000872 buffer Substances 0.000 claims abstract description 75
- 238000010586 diagram Methods 0.000 description 6
- 101100084902 Mus musculus Psmd14 gene Proteins 0.000 description 5
- 101150057849 Padi1 gene Proteins 0.000 description 5
- 101150092599 Padi2 gene Proteins 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 102100039845 Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-8 Human genes 0.000 description 1
- 101710112841 Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-8 Proteins 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
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- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- 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
- G09G2330/021—Power management, e.g. power saving
-
- 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
- G09G3/3696—Generation of voltages supplied to electrode drivers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05110946 | 2005-11-18 | ||
EP05110946.0 | 2005-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101310322A true CN101310322A (zh) | 2008-11-19 |
Family
ID=37836712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006800426370A Pending CN101310322A (zh) | 2005-11-18 | 2006-10-29 | 用于以降低的功耗来驱动lcd显示器的设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090219270A1 (zh) |
EP (1) | EP1952375B8 (zh) |
JP (1) | JP5059773B2 (zh) |
CN (1) | CN101310322A (zh) |
WO (1) | WO2007057801A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101950521A (zh) * | 2010-09-09 | 2011-01-19 | 友达光电股份有限公司 | 整合放大器的源极驱动器 |
CN102201209A (zh) * | 2010-03-25 | 2011-09-28 | 三星电子株式会社 | 显示装置及其驱动方法 |
CN102831864A (zh) * | 2011-06-15 | 2012-12-19 | 青岛海信电器股份有限公司 | 源极驱动器及具有该源极驱动器的液晶显示器 |
CN103310757A (zh) * | 2013-07-09 | 2013-09-18 | 深圳市华星光电技术有限公司 | 一种液晶面板的数据驱动电路、液晶面板和液晶显示装置 |
US9190009B2 (en) | 2013-07-09 | 2015-11-17 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Data driving circuit having simulation buffer amplifier of LCD panel, LCD panel and LCD device |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8009155B2 (en) * | 2008-04-02 | 2011-08-30 | Himax Technologies Limited | Output buffer of a source driver applied in a display |
TWI390497B (zh) * | 2008-06-20 | 2013-03-21 | Novatek Microelectronics Corp | 源極驅動器與液晶顯示器 |
US8610658B2 (en) * | 2008-12-19 | 2013-12-17 | Texas Instruments Deutschland Gmbh | Circuitry and method for reducing power consumption in gamma correction circuitry |
JP5172748B2 (ja) * | 2009-03-11 | 2013-03-27 | ルネサスエレクトロニクス株式会社 | 表示パネルドライバ及びそれを用いた表示装置 |
US10013936B2 (en) * | 2010-01-19 | 2018-07-03 | Silicon Works Co., Ltd | Gamma voltage generation circuit of source driver |
JP2011242721A (ja) * | 2010-05-21 | 2011-12-01 | Optrex Corp | 液晶表示パネルの駆動装置 |
KR101228293B1 (ko) * | 2010-12-27 | 2013-01-31 | 주식회사 실리콘웍스 | 중간전압 전원공급회로가 내장된 디스플레이 구동회로 및 이를 포함하는 디스플레이 구동시스템 |
EP2965318B1 (en) | 2013-03-07 | 2018-05-02 | Charles I. Peddle | High speed flash controllers |
US9558707B1 (en) * | 2013-04-12 | 2017-01-31 | Iml International | VCOM with reduced supply rails |
KR102044557B1 (ko) * | 2013-04-19 | 2019-11-14 | 매그나칩 반도체 유한회사 | 디스플레이 장치의 컬럼 드라이버 |
KR101918212B1 (ko) * | 2018-03-07 | 2019-01-29 | 주식회사 이노액시스 | 전류 재사용 회로 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0140041B1 (ko) * | 1993-02-09 | 1998-06-15 | 쯔지 하루오 | 표시 장치용 전압 발생 회로, 공통 전극 구동 회로, 신호선 구동 회로 및 계조 전압 발생 회로 |
JP2000330085A (ja) * | 1999-05-21 | 2000-11-30 | Seiko Epson Corp | チャージポンプ回路、半導体装置、液晶表示装置及びそれを含む電子機器 |
CN1145830C (zh) * | 1999-07-30 | 2004-04-14 | 株式会社日立制作所 | 图像显示装置 |
AU2001277870A1 (en) | 2000-07-13 | 2002-01-30 | Igc-Apd Cryogenics, Inc. | Cooling system for thermal analysis |
JP3638121B2 (ja) * | 2000-10-19 | 2005-04-13 | シャープ株式会社 | データ信号線駆動回路およびそれを備える画像表示装置 |
JP4585683B2 (ja) * | 2000-11-20 | 2010-11-24 | Okiセミコンダクタ株式会社 | 表示駆動回路 |
US6970152B1 (en) * | 2002-11-05 | 2005-11-29 | National Semiconductor Corporation | Stacked amplifier arrangement for graphics displays |
TWI258723B (en) * | 2003-10-07 | 2006-07-21 | Samsung Electronics Co Ltd | High slew-rate amplifier circuit for TFT-LCD system |
WO2005057545A1 (en) * | 2003-12-08 | 2005-06-23 | Koninklijke Philips Electronics N.V. | Display device driving circuit |
-
2006
- 2006-10-29 JP JP2008540732A patent/JP5059773B2/ja not_active Expired - Fee Related
- 2006-10-29 EP EP06821238A patent/EP1952375B8/en not_active Not-in-force
- 2006-10-29 WO PCT/IB2006/053994 patent/WO2007057801A1/en active Application Filing
- 2006-10-29 CN CNA2006800426370A patent/CN101310322A/zh active Pending
- 2006-10-29 US US12/093,694 patent/US20090219270A1/en not_active Abandoned
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102201209A (zh) * | 2010-03-25 | 2011-09-28 | 三星电子株式会社 | 显示装置及其驱动方法 |
US9373298B2 (en) | 2010-03-25 | 2016-06-21 | Samsung Display Co., Ltd. | Display device and driving method thereof |
CN101950521A (zh) * | 2010-09-09 | 2011-01-19 | 友达光电股份有限公司 | 整合放大器的源极驱动器 |
CN101950521B (zh) * | 2010-09-09 | 2014-03-26 | 友达光电股份有限公司 | 整合放大器的源极驱动器 |
CN102831864A (zh) * | 2011-06-15 | 2012-12-19 | 青岛海信电器股份有限公司 | 源极驱动器及具有该源极驱动器的液晶显示器 |
CN102831864B (zh) * | 2011-06-15 | 2016-09-28 | 青岛海信电器股份有限公司 | 源极驱动器及具有该源极驱动器的液晶显示器 |
CN103310757A (zh) * | 2013-07-09 | 2013-09-18 | 深圳市华星光电技术有限公司 | 一种液晶面板的数据驱动电路、液晶面板和液晶显示装置 |
WO2015003363A1 (zh) * | 2013-07-09 | 2015-01-15 | 深圳市华星光电技术有限公司 | 一种液晶面板的数据驱动电路、液晶面板和液晶显示装置 |
US9190009B2 (en) | 2013-07-09 | 2015-11-17 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Data driving circuit having simulation buffer amplifier of LCD panel, LCD panel and LCD device |
Also Published As
Publication number | Publication date |
---|---|
EP1952375B1 (en) | 2012-10-24 |
EP1952375A1 (en) | 2008-08-06 |
JP2009516228A (ja) | 2009-04-16 |
JP5059773B2 (ja) | 2012-10-31 |
WO2007057801A1 (en) | 2007-05-24 |
US20090219270A1 (en) | 2009-09-03 |
EP1952375B8 (en) | 2012-12-05 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: TRIADIUS MICROSYSTEMS (FAR EAST) CO., LTD Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20100919 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: EINDHOVEN, NETHERLANDS TO: GRAND CAYMAN ISLAND, KAMAN ISLANDS |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100919 Address after: Grand Cayman, Cayman Islands Applicant after: Trident Microsystems (Far East) Ltd. Address before: Holland Ian Deho Finn Applicant before: Koninkl Philips Electronics NV |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081119 |