DE3886290T2 - Anzeigegerät. - Google Patents
Anzeigegerät.Info
- Publication number
- DE3886290T2 DE3886290T2 DE3886290T DE3886290T DE3886290T2 DE 3886290 T2 DE3886290 T2 DE 3886290T2 DE 3886290 T DE3886290 T DE 3886290T DE 3886290 T DE3886290 T DE 3886290T DE 3886290 T2 DE3886290 T2 DE 3886290T2
- Authority
- DE
- Germany
- Prior art keywords
- display device
- display
- 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.)
- Expired - Fee Related
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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3692—Details of drivers for data electrodes suitable for passive 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
- 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
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
- G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric 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
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3681—Details of drivers for scan electrodes suitable for passive 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
- G09G2310/06—Details of flat display driving waveforms
-
- 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
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)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878717172A GB8717172D0 (en) | 1987-07-21 | 1987-07-21 | Display device |
GB878718351A GB8718351D0 (en) | 1987-08-03 | 1987-08-03 | Display device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3886290D1 DE3886290D1 (de) | 1994-01-27 |
DE3886290T2 true DE3886290T2 (de) | 1994-06-09 |
Family
ID=26292517
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88306637T Expired - Fee Related DE3885026T2 (de) | 1987-07-21 | 1988-07-20 | Treiberschaltung. |
DE3886290T Expired - Fee Related DE3886290T2 (de) | 1987-07-21 | 1988-07-20 | Anzeigegerät. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88306637T Expired - Fee Related DE3885026T2 (de) | 1987-07-21 | 1988-07-20 | Treiberschaltung. |
Country Status (6)
Country | Link |
---|---|
US (2) | US5010328A (de) |
EP (2) | EP0300754B1 (de) |
JP (2) | JP2609690B2 (de) |
CA (2) | CA1311318C (de) |
DE (2) | DE3885026T2 (de) |
ES (2) | ES2047551T3 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02135419A (ja) * | 1988-11-17 | 1990-05-24 | Seiko Epson Corp | 液晶表示装置の駆動法 |
EP0391655B1 (de) * | 1989-04-04 | 1995-06-14 | Sharp Kabushiki Kaisha | Ansteuerschaltung für ein Matrixanzeigegerät mit Flüssigkristallen |
US5301047A (en) * | 1989-05-17 | 1994-04-05 | Hitachi, Ltd. | Liquid crystal display |
DE4017893A1 (de) * | 1990-06-02 | 1991-12-05 | Hoechst Ag | Verfahren zur ansteuerung eines ferroelektrischen fluessigkristalldisplays |
JPH04113314A (ja) * | 1990-09-03 | 1992-04-14 | Sharp Corp | 液晶表示装置 |
US6778159B1 (en) * | 1991-10-08 | 2004-08-17 | Semiconductor Energy Laboratory Co., Ltd. | Active matrix display and a method of driving the same |
JP2639763B2 (ja) * | 1991-10-08 | 1997-08-13 | 株式会社半導体エネルギー研究所 | 電気光学装置およびその表示方法 |
JP2639764B2 (ja) * | 1991-10-08 | 1997-08-13 | 株式会社半導体エネルギー研究所 | 電気光学装置の表示方法 |
JP3634390B2 (ja) * | 1992-07-16 | 2005-03-30 | セイコーエプソン株式会社 | 液晶電気光学素子 |
JP3489169B2 (ja) | 1993-02-25 | 2004-01-19 | セイコーエプソン株式会社 | 液晶表示装置の駆動方法 |
EP0622772B1 (de) * | 1993-04-30 | 1998-06-24 | International Business Machines Corporation | Verfahren und Vorrichtung zum Eliminieren des Übersprechens in einer Flüssigkristall-Anzeigeeinrichtung mit aktiver Matrix |
US5517251A (en) * | 1994-04-28 | 1996-05-14 | The Regents Of The University Of California | Acquisition of video images simultaneously with analog signals |
TW396200B (en) | 1994-10-19 | 2000-07-01 | Sumitomo Chemical Co | Liquid crystal composition and liquid crystal element containing such composition |
JP3511409B2 (ja) * | 1994-10-27 | 2004-03-29 | 株式会社半導体エネルギー研究所 | アクティブマトリクス型液晶表示装置およびその駆動方法 |
US5760759A (en) * | 1994-11-08 | 1998-06-02 | Sanyo Electric Co., Ltd. | Liquid crystal display |
EP0741897A1 (de) * | 1994-11-28 | 1996-11-13 | Koninklijke Philips Electronics N.V. | Mikrokontroller mit schnittstelle für eine flüssigkristallanzeige |
US5739805A (en) * | 1994-12-15 | 1998-04-14 | David Sarnoff Research Center, Inc. | Matrix addressed LCD display having LCD age indication, and autocalibrated amplification driver, and a cascaded column driver with capacitor-DAC operating on split groups of data bits |
CN1129887C (zh) * | 1994-12-26 | 2003-12-03 | 夏普公司 | 液晶显示装置 |
CN1156815C (zh) | 1995-05-17 | 2004-07-07 | 精工爱普生株式会社 | 液晶显示装置及其驱动方法以及其使用的驱动电路和电源电路装置 |
JPH0954307A (ja) * | 1995-08-18 | 1997-02-25 | Sony Corp | 液晶素子の駆動方法 |
KR100703140B1 (ko) | 1998-04-08 | 2007-04-05 | 이리다임 디스플레이 코포레이션 | 간섭 변조기 및 그 제조 방법 |
US8928967B2 (en) | 1998-04-08 | 2015-01-06 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light |
ES2143883T3 (es) | 1998-04-17 | 2000-05-16 | Barco Nv | Conversion de una señal de video para accionar una pantalla de cristal liquido. |
JP2006047997A (ja) * | 2004-06-30 | 2006-02-16 | Canon Inc | 変調回路、駆動回路および出力方法 |
US7889163B2 (en) | 2004-08-27 | 2011-02-15 | Qualcomm Mems Technologies, Inc. | Drive method for MEMS devices |
US7499208B2 (en) | 2004-08-27 | 2009-03-03 | Udc, Llc | Current mode display driver circuit realization feature |
US8310441B2 (en) | 2004-09-27 | 2012-11-13 | Qualcomm Mems Technologies, Inc. | Method and system for writing data to MEMS display elements |
US7724993B2 (en) | 2004-09-27 | 2010-05-25 | Qualcomm Mems Technologies, Inc. | MEMS switches with deforming membranes |
US7843410B2 (en) | 2004-09-27 | 2010-11-30 | Qualcomm Mems Technologies, Inc. | Method and device for electrically programmable display |
US7675669B2 (en) | 2004-09-27 | 2010-03-09 | Qualcomm Mems Technologies, Inc. | Method and system for driving interferometric modulators |
US7679627B2 (en) | 2004-09-27 | 2010-03-16 | Qualcomm Mems Technologies, Inc. | Controller and driver features for bi-stable display |
US7545550B2 (en) | 2004-09-27 | 2009-06-09 | Idc, Llc | Systems and methods of actuating MEMS display elements |
US7136213B2 (en) | 2004-09-27 | 2006-11-14 | Idc, Llc | Interferometric modulators having charge persistence |
US8878825B2 (en) | 2004-09-27 | 2014-11-04 | Qualcomm Mems Technologies, Inc. | System and method for providing a variable refresh rate of an interferometric modulator display |
US8514169B2 (en) | 2004-09-27 | 2013-08-20 | Qualcomm Mems Technologies, Inc. | Apparatus and system for writing data to electromechanical display elements |
US7532195B2 (en) | 2004-09-27 | 2009-05-12 | Idc, Llc | Method and system for reducing power consumption in a display |
KR20080027236A (ko) | 2005-05-05 | 2008-03-26 | 콸콤 인코포레이티드 | 다이나믹 드라이버 ic 및 디스플레이 패널 구성 |
US7948457B2 (en) | 2005-05-05 | 2011-05-24 | Qualcomm Mems Technologies, Inc. | Systems and methods of actuating MEMS display elements |
US7920136B2 (en) | 2005-05-05 | 2011-04-05 | Qualcomm Mems Technologies, Inc. | System and method of driving a MEMS display device |
US8391630B2 (en) | 2005-12-22 | 2013-03-05 | Qualcomm Mems Technologies, Inc. | System and method for power reduction when decompressing video streams for interferometric modulator displays |
US7916980B2 (en) | 2006-01-13 | 2011-03-29 | Qualcomm Mems Technologies, Inc. | Interconnect structure for MEMS device |
US8194056B2 (en) | 2006-02-09 | 2012-06-05 | Qualcomm Mems Technologies Inc. | Method and system for writing data to MEMS display elements |
US7952545B2 (en) | 2006-04-06 | 2011-05-31 | Lockheed Martin Corporation | Compensation for display device flicker |
US8049713B2 (en) | 2006-04-24 | 2011-11-01 | Qualcomm Mems Technologies, Inc. | Power consumption optimized display update |
US7702192B2 (en) | 2006-06-21 | 2010-04-20 | Qualcomm Mems Technologies, Inc. | Systems and methods for driving MEMS display |
US7777715B2 (en) | 2006-06-29 | 2010-08-17 | Qualcomm Mems Technologies, Inc. | Passive circuits for de-multiplexing display inputs |
US7957589B2 (en) | 2007-01-25 | 2011-06-07 | Qualcomm Mems Technologies, Inc. | Arbitrary power function using logarithm lookup table |
KR101487738B1 (ko) * | 2007-07-13 | 2015-01-29 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그의 구동 방법 |
CN101562428B (zh) * | 2008-04-16 | 2011-06-15 | 瑞铭科技股份有限公司 | 信号调变装置及其控制方法 |
US8736590B2 (en) | 2009-03-27 | 2014-05-27 | Qualcomm Mems Technologies, Inc. | Low voltage driver scheme for interferometric modulators |
US8405649B2 (en) | 2009-03-27 | 2013-03-26 | Qualcomm Mems Technologies, Inc. | Low voltage driver scheme for interferometric modulators |
US8669926B2 (en) | 2011-11-30 | 2014-03-11 | Qualcomm Mems Technologies, Inc. | Drive scheme for a display |
CN104137432B (zh) * | 2012-02-27 | 2017-05-03 | 祥闳科技股份有限公司 | 数据传输*** |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3911421A (en) * | 1973-12-28 | 1975-10-07 | Ibm | Selection system for matrix displays requiring AC drive waveforms |
JPS51132940A (en) * | 1975-05-14 | 1976-11-18 | Sharp Corp | Electric source apparatus |
JPS5227400A (en) * | 1975-08-27 | 1977-03-01 | Sharp Corp | Power source device |
US4227193A (en) * | 1977-07-26 | 1980-10-07 | National Research Development Corporation | Method and apparatus for matrix addressing opto-electric displays |
NL169647B (nl) * | 1977-10-27 | 1982-03-01 | Philips Nv | Weergeefinrichting met een vloeibaar kristal. |
JPS54132196A (en) * | 1978-04-06 | 1979-10-13 | Seiko Instr & Electronics Ltd | Driving system for display unit |
US4408135A (en) * | 1979-12-26 | 1983-10-04 | Tokyo Shibaura Denki Kabushiki Kaisha | Multi-level signal generating circuit |
JPS5865481A (ja) * | 1981-10-15 | 1983-04-19 | 株式会社東芝 | 液晶駆動用電圧分割回路 |
JPS5888788A (ja) * | 1981-11-24 | 1983-05-26 | 株式会社日立製作所 | 液晶表示装置 |
JPS58216289A (ja) * | 1982-06-10 | 1983-12-15 | シャープ株式会社 | 液晶表示装置駆動回路 |
GB2146473B (en) * | 1983-09-10 | 1987-03-11 | Standard Telephones Cables Ltd | Addressing liquid crystal displays |
JPS61156229A (ja) * | 1984-12-28 | 1986-07-15 | Canon Inc | 液晶装置 |
GB2173335B (en) * | 1985-04-03 | 1988-02-17 | Stc Plc | Addressing liquid crystal cells |
GB2173337B (en) * | 1985-04-03 | 1989-01-11 | Stc Plc | Addressing liquid crystal cells |
GB2173336B (en) * | 1985-04-03 | 1988-04-27 | Stc Plc | Addressing liquid crystal cells |
JPS61241731A (ja) * | 1985-04-19 | 1986-10-28 | Seiko Instr & Electronics Ltd | スメクテイック液晶装置 |
EP0214856B1 (de) * | 1985-09-06 | 1992-07-29 | Matsushita Electric Industrial Co., Ltd. | Verfahren zur Ansteuerung eines Flüssigkristallrasterbildschirmes |
US4770502A (en) * | 1986-01-10 | 1988-09-13 | Hitachi, Ltd. | Ferroelectric liquid crystal matrix driving apparatus and method |
JPS62218943A (ja) * | 1986-03-19 | 1987-09-26 | Sharp Corp | 液晶表示装置 |
GB2194663B (en) * | 1986-07-18 | 1990-06-20 | Stc Plc | Display device |
JP2505756B2 (ja) * | 1986-07-22 | 1996-06-12 | キヤノン株式会社 | 光学変調素子の駆動法 |
-
1988
- 1988-07-18 US US07/220,316 patent/US5010328A/en not_active Expired - Lifetime
- 1988-07-20 ES ES88306636T patent/ES2047551T3/es not_active Expired - Lifetime
- 1988-07-20 DE DE88306637T patent/DE3885026T2/de not_active Expired - Fee Related
- 1988-07-20 EP EP88306636A patent/EP0300754B1/de not_active Expired - Lifetime
- 1988-07-20 JP JP63179276A patent/JP2609690B2/ja not_active Expired - Fee Related
- 1988-07-20 JP JP63179275A patent/JP2558331B2/ja not_active Expired - Fee Related
- 1988-07-20 DE DE3886290T patent/DE3886290T2/de not_active Expired - Fee Related
- 1988-07-20 CA CA000572574A patent/CA1311318C/en not_active Expired - Lifetime
- 1988-07-20 CA CA000572581A patent/CA1311319C/en not_active Expired - Lifetime
- 1988-07-20 ES ES198888306637T patent/ES2046302T3/es not_active Expired - Lifetime
- 1988-07-20 EP EP88306637A patent/EP0300755B1/de not_active Expired - Lifetime
-
1991
- 1991-02-11 US US07/653,759 patent/US5111319A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1311319C (en) | 1992-12-08 |
ES2047551T3 (es) | 1994-03-01 |
DE3886290D1 (de) | 1994-01-27 |
EP0300755B1 (de) | 1993-10-20 |
JPS6454421A (en) | 1989-03-01 |
EP0300754A3 (en) | 1990-06-13 |
EP0300754A2 (de) | 1989-01-25 |
CA1311318C (en) | 1992-12-08 |
EP0300755A2 (de) | 1989-01-25 |
EP0300755A3 (en) | 1990-06-13 |
ES2046302T3 (es) | 1994-02-01 |
JP2609690B2 (ja) | 1997-05-14 |
US5010328A (en) | 1991-04-23 |
US5111319A (en) | 1992-05-05 |
DE3885026D1 (de) | 1993-11-25 |
JPS6448042A (en) | 1989-02-22 |
DE3885026T2 (de) | 1994-04-28 |
JP2558331B2 (ja) | 1996-11-27 |
EP0300754B1 (de) | 1993-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CENTRAL RESEARCH LABORATORIES LTD., HAYES, MIDDLES |
|
8339 | Ceased/non-payment of the annual fee |