KR20050027136A - 어레이 디바이스 및 액정 디스플레이 구동 방법 - Google Patents
어레이 디바이스 및 액정 디스플레이 구동 방법 Download PDFInfo
- Publication number
- KR20050027136A KR20050027136A KR1020057001601A KR20057001601A KR20050027136A KR 20050027136 A KR20050027136 A KR 20050027136A KR 1020057001601 A KR1020057001601 A KR 1020057001601A KR 20057001601 A KR20057001601 A KR 20057001601A KR 20050027136 A KR20050027136 A KR 20050027136A
- Authority
- KR
- South Korea
- Prior art keywords
- pixel
- switching
- signal
- switching transistor
- voltage
- 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.)
- Withdrawn
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 37
- 239000004973 liquid crystal related substance Substances 0.000 claims description 31
- 210000002858 crystal cell Anatomy 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 16
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 description 14
- 230000008859 change Effects 0.000 description 10
- 239000010409 thin film Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- G09G3/3648—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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0217709.5A GB0217709D0 (en) | 2002-07-31 | 2002-07-31 | Array device with switching circuits |
| GB0217709.5 | 2002-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050027136A true KR20050027136A (ko) | 2005-03-17 |
Family
ID=9941431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057001601A Withdrawn KR20050027136A (ko) | 2002-07-31 | 2003-07-16 | 어레이 디바이스 및 액정 디스플레이 구동 방법 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20050236650A1 (enExample) |
| EP (1) | EP1527437A1 (enExample) |
| JP (1) | JP2005534971A (enExample) |
| KR (1) | KR20050027136A (enExample) |
| CN (1) | CN1672187A (enExample) |
| AU (1) | AU2003247066A1 (enExample) |
| GB (1) | GB0217709D0 (enExample) |
| TW (1) | TW200408864A (enExample) |
| WO (1) | WO2004013836A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101002324B1 (ko) * | 2003-12-22 | 2010-12-17 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 구동방법 |
| KR20060025785A (ko) * | 2004-09-17 | 2006-03-22 | 삼성전자주식회사 | 액정 표시 장치 |
| DE102006056089A1 (de) | 2006-11-28 | 2008-05-29 | Festo Ag & Co. | Ventileinrichtung |
| US8232947B2 (en) | 2008-11-14 | 2012-07-31 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device |
| JP4821029B2 (ja) * | 2009-01-09 | 2011-11-24 | 奇美電子股▲ふん▼有限公司 | アクティブマトリクス型ディスプレイ装置及びこれを備える電子機器 |
| CN101833186B (zh) * | 2009-03-10 | 2011-12-28 | 立景光电股份有限公司 | 显示装置的像素电路 |
| US8363380B2 (en) | 2009-05-28 | 2013-01-29 | Qualcomm Incorporated | MEMS varactors |
| US8866719B2 (en) * | 2009-09-16 | 2014-10-21 | Sharp Kabushiki Kaisha | Memory device and liquid crystal display device equipped with memory device |
| US8218228B2 (en) * | 2009-12-18 | 2012-07-10 | Qualcomm Mems Technologies, Inc. | Two-terminal variable capacitance MEMS device |
| US20110148837A1 (en) * | 2009-12-18 | 2011-06-23 | Qualcomm Mems Technologies, Inc. | Charge control techniques for selectively activating an array of devices |
| JP5386409B2 (ja) * | 2010-03-08 | 2014-01-15 | 群創光電股▲ふん▼有限公司 | アクティブマトリクス型ディスプレイ装置及びこれを有する電子機器 |
| US8767136B2 (en) | 2010-10-26 | 2014-07-01 | Sharp Kabushiki Kaisha | Display device |
| WO2012081530A1 (ja) * | 2010-12-17 | 2012-06-21 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
| US8773193B2 (en) * | 2012-07-13 | 2014-07-08 | Wispry, Inc. | Methods, devices, and systems for switched capacitor array control |
| CN107578751B (zh) * | 2017-09-20 | 2020-06-26 | 京东方科技集团股份有限公司 | 数据电压存储电路、驱动方法、液晶显示面板及显示装置 |
| CN111554237B (zh) | 2020-06-10 | 2021-10-15 | 京东方科技集团股份有限公司 | 复用电路、方法、复用模组和显示装置 |
| CN112904606B (zh) * | 2020-12-28 | 2022-03-04 | 山东蓝贝思特教装集团股份有限公司 | 具备快速电驱动显示功能的双稳态液晶书写装置及方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5105288A (en) * | 1989-10-18 | 1992-04-14 | Matsushita Electronics Corporation | Liquid crystal display apparatus with the application of black level signal for suppressing light leakage |
| US6072454A (en) * | 1996-03-01 | 2000-06-06 | Kabushiki Kaisha Toshiba | Liquid crystal display device |
| EP1174758A4 (en) * | 1999-12-03 | 2007-07-18 | Mitsubishi Electric Corp | LIQUID CRYSTAL DISPLAY |
| JP3705123B2 (ja) * | 2000-12-05 | 2005-10-12 | セイコーエプソン株式会社 | 電気光学装置、階調表示方法および電子機器 |
| JP4552069B2 (ja) * | 2001-01-04 | 2010-09-29 | 株式会社日立製作所 | 画像表示装置およびその駆動方法 |
| JP3618687B2 (ja) * | 2001-01-10 | 2005-02-09 | シャープ株式会社 | 表示装置 |
| TW554558B (en) * | 2001-07-16 | 2003-09-21 | Semiconductor Energy Lab | Light emitting device |
| KR100803163B1 (ko) * | 2001-09-03 | 2008-02-14 | 삼성전자주식회사 | 액정표시장치 |
-
2002
- 2002-07-31 GB GBGB0217709.5A patent/GB0217709D0/en not_active Ceased
-
2003
- 2003-07-16 WO PCT/IB2003/003220 patent/WO2004013836A1/en not_active Ceased
- 2003-07-16 AU AU2003247066A patent/AU2003247066A1/en not_active Abandoned
- 2003-07-16 EP EP03766541A patent/EP1527437A1/en not_active Withdrawn
- 2003-07-16 US US10/522,847 patent/US20050236650A1/en not_active Abandoned
- 2003-07-16 JP JP2004525666A patent/JP2005534971A/ja not_active Withdrawn
- 2003-07-16 CN CNA038181274A patent/CN1672187A/zh active Pending
- 2003-07-16 KR KR1020057001601A patent/KR20050027136A/ko not_active Withdrawn
- 2003-07-28 TW TW092120519A patent/TW200408864A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1527437A1 (en) | 2005-05-04 |
| US20050236650A1 (en) | 2005-10-27 |
| CN1672187A (zh) | 2005-09-21 |
| TW200408864A (en) | 2004-06-01 |
| GB0217709D0 (en) | 2002-09-11 |
| WO2004013836A1 (en) | 2004-02-12 |
| AU2003247066A1 (en) | 2004-02-23 |
| JP2005534971A (ja) | 2005-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20050128 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |