WO1996016347A1 - Dispositif d'excitation de cristaux liquides, dispositif d'affichage a cristaux liquides, tampon analogique et procede d'excitation de cristaux liquides - Google Patents
Dispositif d'excitation de cristaux liquides, dispositif d'affichage a cristaux liquides, tampon analogique et procede d'excitation de cristaux liquides Download PDFInfo
- Publication number
- WO1996016347A1 WO1996016347A1 PCT/JP1995/002369 JP9502369W WO9616347A1 WO 1996016347 A1 WO1996016347 A1 WO 1996016347A1 JP 9502369 W JP9502369 W JP 9502369W WO 9616347 A1 WO9616347 A1 WO 9616347A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power supply
- voltage
- potential
- liquid crystal
- supply voltage
- Prior art date
Links
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
-
- 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
- G09G3/3614—Control of polarity reversal in general
-
- 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
-
- 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2011—Display of intermediate tones by amplitude modulation
-
- 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
- G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal of two data electrodes
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/676,398 US6069605A (en) | 1994-11-21 | 1995-11-21 | Liquid crystal driving device, liquid crystal display device, analog buffer, and liquid crystal driving method |
JP51162696A JP3286978B2 (ja) | 1994-11-21 | 1995-11-21 | 液晶駆動装置,液晶表示装置,アナログバッファ及び液晶駆動方法 |
EP95938041A EP0747748B1 (en) | 1994-11-21 | 1995-11-21 | Liquid crystal driving device, liquid crystal display device and liquid crystal driving method |
DE69533982T DE69533982T2 (de) | 1994-11-21 | 1995-11-21 | Flüssigkristallsteuergerät, flüssigkristallanzeigegerät und flüssigkristallsteuerungsverfahren |
SG1996009834A SG44941A1 (en) | 1995-06-15 | 1996-05-17 | A liquid crystal driving device liquid crystal display device analog buffer and liquid crystal driving method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31114694 | 1994-11-21 | ||
JP6/311146 | 1994-11-21 | ||
JP17403195 | 1995-06-15 | ||
JP7/174031 | 1995-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996016347A1 true WO1996016347A1 (fr) | 1996-05-30 |
Family
ID=26495781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1995/002369 WO1996016347A1 (fr) | 1994-11-21 | 1995-11-21 | Dispositif d'excitation de cristaux liquides, dispositif d'affichage a cristaux liquides, tampon analogique et procede d'excitation de cristaux liquides |
Country Status (8)
Country | Link |
---|---|
US (1) | US6069605A (ja) |
EP (1) | EP0747748B1 (ja) |
JP (1) | JP3286978B2 (ja) |
KR (1) | KR100385254B1 (ja) |
CN (2) | CN1099608C (ja) |
DE (1) | DE69533982T2 (ja) |
TW (1) | TW294808B (ja) |
WO (1) | WO1996016347A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001009672A1 (fr) * | 1999-07-30 | 2001-02-08 | Hitachi, Ltd. | Dispositif d'affichage d'images |
JP2001312255A (ja) * | 2000-05-01 | 2001-11-09 | Toshiba Corp | 表示装置 |
JP2006292807A (ja) * | 2005-04-06 | 2006-10-26 | Renesas Technology Corp | 液晶表示駆動用半導体集積回路 |
CN101657850A (zh) * | 2007-04-27 | 2010-02-24 | 硅工厂股份有限公司 | 用于去除液晶显示面板信道间偏移的方法 |
US8144137B2 (en) | 2005-12-07 | 2012-03-27 | Renesas Electronics Corporation | Display panel driver for reducing heat generation therein |
Families Citing this family (65)
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JPH1173164A (ja) * | 1997-08-29 | 1999-03-16 | Sony Corp | 液晶表示装置の駆動回路 |
JPH11133926A (ja) * | 1997-10-30 | 1999-05-21 | Hitachi Ltd | 半導体集積回路装置および液晶表示装置 |
TWI257601B (en) * | 1997-11-17 | 2006-07-01 | Semiconductor Energy Lab | Picture display device and method of driving the same |
WO1999028896A1 (fr) * | 1997-11-28 | 1999-06-10 | Seiko Epson Corporation | Circuit de commande pour dispositif electro-optique, procede de commande du dispositif electro-optique, dispositif electro-optique, et dispositif electronique |
JP4181257B2 (ja) * | 1998-01-21 | 2008-11-12 | 東芝松下ディスプレイテクノロジー株式会社 | 液晶表示装置 |
JPH11214700A (ja) | 1998-01-23 | 1999-08-06 | Semiconductor Energy Lab Co Ltd | 半導体表示装置 |
TW500939B (en) * | 1998-01-28 | 2002-09-01 | Toshiba Corp | Flat display apparatus and its display method |
JPH11338439A (ja) | 1998-03-27 | 1999-12-10 | Semiconductor Energy Lab Co Ltd | 半導体表示装置の駆動回路および半導体表示装置 |
JP3844613B2 (ja) * | 1998-04-28 | 2006-11-15 | 株式会社半導体エネルギー研究所 | 薄膜トランジスタ回路およびそれを用いた表示装置 |
US6421038B1 (en) * | 1998-09-19 | 2002-07-16 | Lg. Philips Lcd Co., Ltd. | Active matrix liquid crystal display |
US6407732B1 (en) * | 1998-12-21 | 2002-06-18 | Rose Research, L.L.C. | Low power drivers for liquid crystal display technologies |
US6670938B1 (en) * | 1999-02-16 | 2003-12-30 | Canon Kabushiki Kaisha | Electronic circuit and liquid crystal display apparatus including same |
KR100344186B1 (ko) | 1999-08-05 | 2002-07-19 | 주식회사 네오텍리서치 | 액정표시장치의 소오스 구동회로 및 그 구동방법 |
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JP2011128477A (ja) * | 2009-12-21 | 2011-06-30 | Oki Semiconductor Co Ltd | 液晶パネルのソースドライバ |
CN103280195B (zh) * | 2012-06-28 | 2016-01-13 | 上海天马微电子有限公司 | 采用列反转驱动实现点反转的液晶显示装置及其驱动方法 |
TWI486942B (zh) * | 2012-12-04 | 2015-06-01 | Himax Tech Ltd | 源極驅動器 |
JP2015230400A (ja) * | 2014-06-05 | 2015-12-21 | 株式会社ジャパンディスプレイ | 表示装置 |
CN104298005B (zh) * | 2014-10-11 | 2017-02-22 | 深圳市华星光电技术有限公司 | 一种液晶显示面板的制作方法 |
JP6470156B2 (ja) * | 2015-09-24 | 2019-02-13 | 株式会社Soken | 通信ノード |
TWI627618B (zh) * | 2017-09-26 | 2018-06-21 | Source driver | |
JP7089268B2 (ja) * | 2017-11-28 | 2022-06-22 | 深▲セン▼通鋭微電子技術有限公司 | レベルシフト回路及び表示装置駆動ドライバ |
CN108091301B (zh) * | 2017-12-14 | 2020-06-09 | 京东方科技集团股份有限公司 | 电压采样电路、方法及显示装置 |
KR101903527B1 (ko) | 2018-01-23 | 2018-10-02 | 주식회사 에이코닉 | 데이터 구동부, 이의 구동 방법 및 데이터 구동부를 포함하는 표시 장치 |
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- 1995-11-21 US US08/676,398 patent/US6069605A/en not_active Expired - Lifetime
- 1995-11-21 DE DE69533982T patent/DE69533982T2/de not_active Expired - Lifetime
- 1995-11-21 WO PCT/JP1995/002369 patent/WO1996016347A1/ja active IP Right Grant
- 1995-11-21 CN CN95191287A patent/CN1099608C/zh not_active Expired - Fee Related
- 1995-11-21 KR KR1019960703930A patent/KR100385254B1/ko not_active IP Right Cessation
- 1995-11-21 EP EP95938041A patent/EP0747748B1/en not_active Expired - Lifetime
- 1995-12-01 TW TW084112838A patent/TW294808B/zh not_active IP Right Cessation
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001009672A1 (fr) * | 1999-07-30 | 2001-02-08 | Hitachi, Ltd. | Dispositif d'affichage d'images |
US6738037B1 (en) | 1999-07-30 | 2004-05-18 | Hitachi, Ltd. | Image display device |
JP2001312255A (ja) * | 2000-05-01 | 2001-11-09 | Toshiba Corp | 表示装置 |
JP2006292807A (ja) * | 2005-04-06 | 2006-10-26 | Renesas Technology Corp | 液晶表示駆動用半導体集積回路 |
US8144137B2 (en) | 2005-12-07 | 2012-03-27 | Renesas Electronics Corporation | Display panel driver for reducing heat generation therein |
US8390557B2 (en) | 2005-12-07 | 2013-03-05 | Renesas Electronics Corporation | Display panel driver for reducing heat generation within a data line driver circuit which drives the display panel driver by dot inversion |
CN101657850A (zh) * | 2007-04-27 | 2010-02-24 | 硅工厂股份有限公司 | 用于去除液晶显示面板信道间偏移的方法 |
CN101657850B (zh) * | 2007-04-27 | 2012-10-31 | 硅工厂股份有限公司 | 用于去除液晶显示面板信道间偏移的方法 |
Also Published As
Publication number | Publication date |
---|---|
DE69533982T2 (de) | 2006-01-05 |
TW294808B (ja) | 1997-01-01 |
EP0747748B1 (en) | 2005-02-02 |
DE69533982D1 (de) | 2005-03-10 |
CN1428756A (zh) | 2003-07-09 |
US6069605A (en) | 2000-05-30 |
KR970700874A (ko) | 1997-02-12 |
CN1228755C (zh) | 2005-11-23 |
EP0747748A4 (en) | 1998-02-25 |
JP3286978B2 (ja) | 2002-05-27 |
KR100385254B1 (ko) | 2003-08-21 |
EP0747748A1 (en) | 1996-12-11 |
CN1099608C (zh) | 2003-01-22 |
CN1138904A (zh) | 1996-12-25 |
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