CN1904995B - 扫描驱动器、具有其的显示装置及显示装置驱动方法 - Google Patents
扫描驱动器、具有其的显示装置及显示装置驱动方法 Download PDFInfo
- Publication number
- CN1904995B CN1904995B CN2006100995180A CN200610099518A CN1904995B CN 1904995 B CN1904995 B CN 1904995B CN 2006100995180 A CN2006100995180 A CN 2006100995180A CN 200610099518 A CN200610099518 A CN 200610099518A CN 1904995 B CN1904995 B CN 1904995B
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- CN
- China
- Prior art keywords
- signal
- shift register
- display device
- main sweep
- electrically connected
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims description 65
- 239000003990 capacitor Substances 0.000 claims abstract description 107
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 100
- 230000000630 rising effect Effects 0.000 claims description 28
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000012423 maintenance Methods 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
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan 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
- 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
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
- G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes
- G11C19/184—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes with field-effect transistors, e.g. MOS-FET
-
- 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
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Shift Register Type Memory (AREA)
Abstract
Description
Claims (34)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2005-0068681 | 2005-07-28 | ||
KR1020050068681 | 2005-07-28 | ||
KR1020050068681A KR101129426B1 (ko) | 2005-07-28 | 2005-07-28 | 표시장치용 스캔구동장치, 이를 포함하는 표시장치 및표시장치 구동방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1904995A CN1904995A (zh) | 2007-01-31 |
CN1904995B true CN1904995B (zh) | 2012-01-11 |
Family
ID=37674245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100995180A Active CN1904995B (zh) | 2005-07-28 | 2006-07-26 | 扫描驱动器、具有其的显示装置及显示装置驱动方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8305324B2 (zh) |
JP (1) | JP5377822B2 (zh) |
KR (1) | KR101129426B1 (zh) |
CN (1) | CN1904995B (zh) |
TW (1) | TWI423199B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI386903B (zh) * | 2008-05-05 | 2013-02-21 | Novatek Microelectronics Corp | 掃描驅動器 |
KR20100006063A (ko) * | 2008-07-08 | 2010-01-18 | 삼성전자주식회사 | 게이트 드라이버 및 이를 갖는 표시장치 |
TWI413970B (zh) * | 2009-11-03 | 2013-11-01 | Hannstar Display Corp | 閘極驅動電路 |
JP2011118052A (ja) * | 2009-12-01 | 2011-06-16 | Sony Corp | 表示装置及び駆動方法 |
RU2511608C2 (ru) * | 2009-12-04 | 2014-04-10 | Шарп Кабусики Кайся | Жидкокристаллическое устройство отображения |
KR101641171B1 (ko) * | 2010-02-17 | 2016-07-21 | 삼성디스플레이 주식회사 | 게이트 구동회로 및 이를 구비한 표시 장치 |
US8645117B2 (en) * | 2010-05-27 | 2014-02-04 | Freescale Semiconductor, Inc. | Clock simulation device and methods thereof |
US20130033481A1 (en) * | 2011-08-03 | 2013-02-07 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Lcd device and driving method thereof |
KR20130055345A (ko) * | 2011-11-18 | 2013-05-28 | 삼성디스플레이 주식회사 | 액정표시장치 |
TWI505257B (zh) | 2013-11-01 | 2015-10-21 | Au Optronics Corp | 顯示裝置及其驅動方法 |
CN104517564B (zh) * | 2015-01-04 | 2017-10-27 | 京东方科技集团股份有限公司 | 阵列基板和显示装置 |
CN106023947B (zh) * | 2016-08-09 | 2018-09-07 | 京东方科技集团股份有限公司 | 移位寄存器单元及驱动方法、栅极驱动电路、显示装置 |
CN106683634B (zh) * | 2017-03-30 | 2019-01-22 | 京东方科技集团股份有限公司 | 一种移位寄存器、goa电路及其驱动方法、显示装置 |
JP6933515B2 (ja) * | 2017-07-10 | 2021-09-08 | 株式会社ジャパンディスプレイ | 表示装置 |
CN110085160B (zh) * | 2019-04-04 | 2020-09-01 | 深圳市华星光电半导体显示技术有限公司 | Goa电路及显示面板 |
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CN1480952A (zh) * | 2002-09-05 | 2004-03-10 | ���ǵ�����ʽ���� | 移位寄存器和具有同样移位寄存器的液晶显示器 |
TW200425045A (en) * | 2003-03-31 | 2004-11-16 | Fujitsu Display Tech | Method of driving a liquid crystal display panel and liquid crystal display device |
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US5136622A (en) * | 1991-02-28 | 1992-08-04 | Thomson, S.A. | Shift register, particularly for a liquid crystal display |
US5392058A (en) * | 1991-05-15 | 1995-02-21 | Sharp Kabushiki Kaisha | Display-integrated type tablet device |
JP2760670B2 (ja) * | 1991-05-29 | 1998-06-04 | シャープ株式会社 | 表示素子の駆動用集積回路 |
JP2820336B2 (ja) * | 1991-10-22 | 1998-11-05 | シャープ株式会社 | アクティブマトリクス型液晶表示装置の駆動方法 |
US5648793A (en) * | 1992-01-08 | 1997-07-15 | Industrial Technology Research Institute | Driving system for active matrix liquid crystal display |
JPH06337400A (ja) * | 1993-05-31 | 1994-12-06 | Sharp Corp | マトリクス型表示装置及び駆動方法 |
US5648790A (en) * | 1994-11-29 | 1997-07-15 | Prime View International Co. | Display scanning circuit |
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JP3622592B2 (ja) * | 1999-10-13 | 2005-02-23 | 株式会社日立製作所 | 液晶表示装置 |
JP2001249643A (ja) * | 2000-03-02 | 2001-09-14 | Advanced Display Inc | 液晶表示装置の駆動方法およびこれを使用した液晶表示装置 |
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JP2003323164A (ja) * | 2002-05-08 | 2003-11-14 | Hitachi Displays Ltd | 液晶表示装置とその駆動方法 |
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-
2005
- 2005-07-28 KR KR1020050068681A patent/KR101129426B1/ko active IP Right Grant
-
2006
- 2006-07-17 TW TW095125999A patent/TWI423199B/zh active
- 2006-07-18 US US11/488,363 patent/US8305324B2/en active Active
- 2006-07-26 CN CN2006100995180A patent/CN1904995B/zh active Active
- 2006-07-27 JP JP2006205309A patent/JP5377822B2/ja active Active
-
2012
- 2012-10-10 US US13/648,505 patent/US8872752B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1480952A (zh) * | 2002-09-05 | 2004-03-10 | ���ǵ�����ʽ���� | 移位寄存器和具有同样移位寄存器的液晶显示器 |
TW200425045A (en) * | 2003-03-31 | 2004-11-16 | Fujitsu Display Tech | Method of driving a liquid crystal display panel and liquid crystal display device |
Also Published As
Publication number | Publication date |
---|---|
US8872752B2 (en) | 2014-10-28 |
US20130033417A1 (en) | 2013-02-07 |
TWI423199B (zh) | 2014-01-11 |
TW200709149A (en) | 2007-03-01 |
US20070038909A1 (en) | 2007-02-15 |
JP2007034311A (ja) | 2007-02-08 |
KR101129426B1 (ko) | 2012-03-27 |
JP5377822B2 (ja) | 2013-12-25 |
US8305324B2 (en) | 2012-11-06 |
CN1904995A (zh) | 2007-01-31 |
KR20070014244A (ko) | 2007-02-01 |
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Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121221 |
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Effective date of registration: 20220809 Address after: 9-2, Guangdong Province, Shenzhen Guangming Tang Ming Road Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: SAMSUNG DISPLAY Co.,Ltd. |
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