WO2008096493A1 - 表示装置ならびにその駆動回路および駆動方法 - Google Patents
表示装置ならびにその駆動回路および駆動方法 Download PDFInfo
- Publication number
- WO2008096493A1 WO2008096493A1 PCT/JP2007/072450 JP2007072450W WO2008096493A1 WO 2008096493 A1 WO2008096493 A1 WO 2008096493A1 JP 2007072450 W JP2007072450 W JP 2007072450W WO 2008096493 A1 WO2008096493 A1 WO 2008096493A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- display device
- period
- drive system
- source potential
- scanning period
- Prior art date
Links
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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
-
- 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
- G09G2320/0214—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 with crosstalk due to leakage current of pixel switch in active matrix panels
-
- 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
- G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
-
- 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
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
-
- 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
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)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/312,783 US8284146B2 (en) | 2007-02-09 | 2007-11-20 | Display device, its driving circuit, and driving method |
CN2007800475028A CN101573744B (zh) | 2007-02-09 | 2007-11-20 | 显示装置及其驱动电路和驱动方法 |
EP07832180A EP2128850A4 (en) | 2007-02-09 | 2007-11-20 | DISPLAY DEVICE, CONTROL CIRCUIT, AND CONTROL METHOD |
JP2008557005A JP4959728B2 (ja) | 2007-02-09 | 2007-11-20 | 表示装置ならびにその駆動回路および駆動方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007030394 | 2007-02-09 | ||
JP2007-030394 | 2007-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008096493A1 true WO2008096493A1 (ja) | 2008-08-14 |
Family
ID=39681408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/072450 WO2008096493A1 (ja) | 2007-02-09 | 2007-11-20 | 表示装置ならびにその駆動回路および駆動方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8284146B2 (ja) |
EP (1) | EP2128850A4 (ja) |
JP (1) | JP4959728B2 (ja) |
CN (1) | CN101573744B (ja) |
WO (1) | WO2008096493A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010125716A1 (ja) * | 2009-04-30 | 2010-11-04 | シャープ株式会社 | 表示装置および表示装置の駆動方法 |
US20100328285A1 (en) * | 2009-06-29 | 2010-12-30 | Sony Corporation | Liquid crystal display apparatus and method of driving liquid crystal display apparatus |
JP2016009029A (ja) * | 2014-06-23 | 2016-01-18 | シャープ株式会社 | 表示駆動装置、表示装置、表示駆動方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4883113B2 (ja) * | 2009-03-06 | 2012-02-22 | セイコーエプソン株式会社 | 集積回路装置、電気光学装置及び電子機器 |
US9659516B2 (en) * | 2012-02-14 | 2017-05-23 | Sharp Kabushiki Kaisha | Drive device of display panel, display device including the same, and drive method of display panel |
TWI486932B (zh) * | 2013-04-03 | 2015-06-01 | Himax Tech Inc | 面板驅動電路 |
JP6602695B2 (ja) * | 2016-03-01 | 2019-11-06 | 株式会社ジャパンディスプレイ | 表示装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11296148A (ja) * | 1998-04-15 | 1999-10-29 | Seiko Epson Corp | 電気光学装置の駆動回路及び駆動方法並びに電子機器 |
JP2001202066A (ja) | 1999-11-09 | 2001-07-27 | Sharp Corp | 画像表示装置及びその駆動方法 |
JP2002040993A (ja) * | 2000-07-21 | 2002-02-08 | Matsushita Electric Ind Co Ltd | 表示装置の駆動方法、表示装置 |
JP2003223152A (ja) * | 2002-01-31 | 2003-08-08 | Matsushita Electric Ind Co Ltd | アクティブマトリックス液晶表示装置及びそれを用いた画像表示応用装置 |
JP2003330425A (ja) * | 2002-05-10 | 2003-11-19 | Casio Comput Co Ltd | 液晶表示装置及びその駆動制御方法 |
JP2005062535A (ja) | 2003-08-14 | 2005-03-10 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3336408B2 (ja) * | 1998-07-17 | 2002-10-21 | 株式会社アドバンスト・ディスプレイ | 液晶表示装置 |
JP3911141B2 (ja) * | 2001-09-18 | 2007-05-09 | 株式会社日立製作所 | 液晶表示装置およびその駆動方法 |
JP4176688B2 (ja) * | 2003-09-17 | 2008-11-05 | シャープ株式会社 | 表示装置およびその駆動方法 |
US7362290B2 (en) * | 2003-10-29 | 2008-04-22 | Seiko Epson Corporation | Image signal correcting circuit, image processing method, electro-optical device and electronic apparatus |
JP4385730B2 (ja) * | 2003-11-13 | 2009-12-16 | セイコーエプソン株式会社 | 電気光学装置の駆動方法、電気光学装置および電子機器 |
JP4859464B2 (ja) * | 2006-01-05 | 2012-01-25 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
-
2007
- 2007-11-20 JP JP2008557005A patent/JP4959728B2/ja active Active
- 2007-11-20 EP EP07832180A patent/EP2128850A4/en not_active Withdrawn
- 2007-11-20 WO PCT/JP2007/072450 patent/WO2008096493A1/ja active Application Filing
- 2007-11-20 CN CN2007800475028A patent/CN101573744B/zh not_active Expired - Fee Related
- 2007-11-20 US US12/312,783 patent/US8284146B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11296148A (ja) * | 1998-04-15 | 1999-10-29 | Seiko Epson Corp | 電気光学装置の駆動回路及び駆動方法並びに電子機器 |
JP2001202066A (ja) | 1999-11-09 | 2001-07-27 | Sharp Corp | 画像表示装置及びその駆動方法 |
JP2002040993A (ja) * | 2000-07-21 | 2002-02-08 | Matsushita Electric Ind Co Ltd | 表示装置の駆動方法、表示装置 |
JP2003223152A (ja) * | 2002-01-31 | 2003-08-08 | Matsushita Electric Ind Co Ltd | アクティブマトリックス液晶表示装置及びそれを用いた画像表示応用装置 |
JP2003330425A (ja) * | 2002-05-10 | 2003-11-19 | Casio Comput Co Ltd | 液晶表示装置及びその駆動制御方法 |
JP2005062535A (ja) | 2003-08-14 | 2005-03-10 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2128850A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010125716A1 (ja) * | 2009-04-30 | 2010-11-04 | シャープ株式会社 | 表示装置および表示装置の駆動方法 |
CN102356423A (zh) * | 2009-04-30 | 2012-02-15 | 夏普株式会社 | 显示装置和显示装置的驱动方法 |
US20100328285A1 (en) * | 2009-06-29 | 2010-12-30 | Sony Corporation | Liquid crystal display apparatus and method of driving liquid crystal display apparatus |
JP2016009029A (ja) * | 2014-06-23 | 2016-01-18 | シャープ株式会社 | 表示駆動装置、表示装置、表示駆動方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100066923A1 (en) | 2010-03-18 |
EP2128850A1 (en) | 2009-12-02 |
JPWO2008096493A1 (ja) | 2010-05-20 |
US8284146B2 (en) | 2012-10-09 |
CN101573744A (zh) | 2009-11-04 |
JP4959728B2 (ja) | 2012-06-27 |
EP2128850A4 (en) | 2011-02-23 |
CN101573744B (zh) | 2012-08-29 |
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