ATE157794T1 - Temperaturabhängige , mehrfach verschachtelte addressierung für flüssigkristallanzeigen - Google Patents
Temperaturabhängige , mehrfach verschachtelte addressierung für flüssigkristallanzeigenInfo
- Publication number
- ATE157794T1 ATE157794T1 AT94302723T AT94302723T ATE157794T1 AT E157794 T1 ATE157794 T1 AT E157794T1 AT 94302723 T AT94302723 T AT 94302723T AT 94302723 T AT94302723 T AT 94302723T AT E157794 T1 ATE157794 T1 AT E157794T1
- Authority
- AT
- Austria
- Prior art keywords
- liquid crystal
- scanning lines
- crystal displays
- scanning
- temperature dependent
- 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
- G09G3/3622—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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0224—Details of interlacing
- G09G2310/0227—Details of interlacing related to multiple interlacing, i.e. involving more fields than just one odd field and one even field
-
- 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
- G09G2310/061—Details of flat display driving waveforms for resetting or blanking
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/041—Temperature compensation
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)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Substances (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5093184A JP2942092B2 (ja) | 1993-04-20 | 1993-04-20 | 液晶素子の制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE157794T1 true ATE157794T1 (de) | 1997-09-15 |
Family
ID=14075496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94302723T ATE157794T1 (de) | 1993-04-20 | 1994-04-18 | Temperaturabhängige , mehrfach verschachtelte addressierung für flüssigkristallanzeigen |
Country Status (9)
Country | Link |
---|---|
US (1) | US5734367A (de) |
EP (1) | EP0621579B1 (de) |
JP (1) | JP2942092B2 (de) |
KR (1) | KR970006864B1 (de) |
CN (1) | CN1041021C (de) |
AT (1) | ATE157794T1 (de) |
AU (1) | AU680869B2 (de) |
CA (1) | CA2120898C (de) |
DE (1) | DE69405282T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6229515B1 (en) * | 1995-06-15 | 2001-05-08 | Kabushiki Kaisha Toshiba | Liquid crystal display device and driving method therefor |
JP3182070B2 (ja) * | 1996-01-16 | 2001-07-03 | キヤノン株式会社 | 液晶素子及び液晶素子の駆動方法 |
US6452581B1 (en) | 1997-04-11 | 2002-09-17 | Canon Kabushiki Kaisha | Driving method for liquid crystal device and liquid crystal apparatus |
US6222517B1 (en) | 1997-07-23 | 2001-04-24 | Canon Kabushiki Kaisha | Liquid crystal apparatus |
JP3347678B2 (ja) | 1998-06-18 | 2002-11-20 | キヤノン株式会社 | 液晶素子とその駆動方法 |
US6934772B2 (en) | 1998-09-30 | 2005-08-23 | Hewlett-Packard Development Company, L.P. | Lowering display power consumption by dithering brightness |
US6670937B1 (en) | 1999-03-01 | 2003-12-30 | Canon Kabushiki Kaisha | Liquid crystal display apparatus |
US6954195B2 (en) * | 2000-03-01 | 2005-10-11 | Minolta Co., Ltd. | Liquid crystal display device having a liquid crystal display driven by interlace scanning and/or sequential scanning |
WO2001084226A1 (fr) * | 2000-04-28 | 2001-11-08 | Sharp Kabushiki Kaisha | Unite d'affichage, procede d'excitation pour unite d'affichage, et appareil electronique de montage d'une unite d'affichage |
US20020008820A1 (en) * | 2000-06-30 | 2002-01-24 | Minolta Co., Ltd. | Liquid crystal display apparatus |
JP4284857B2 (ja) * | 2000-11-06 | 2009-06-24 | コニカミノルタホールディングス株式会社 | 液晶表示装置 |
KR100401377B1 (ko) * | 2001-07-09 | 2003-10-17 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그의 구동방법 |
JP4043371B2 (ja) * | 2003-01-16 | 2008-02-06 | 三菱電機株式会社 | 液晶表示装置 |
WO2015056363A1 (ja) | 2013-10-16 | 2015-04-23 | パナソニック液晶ディスプレイ株式会社 | 表示装置 |
CN113948034B (zh) * | 2020-07-16 | 2024-08-13 | 上海三思电子工程有限公司 | Led显示屏动态扫描方法、装置、终端及存储介质 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4367924A (en) * | 1980-01-08 | 1983-01-11 | Clark Noel A | Chiral smectic C or H liquid crystal electro-optical device |
AU584867B2 (en) * | 1983-12-09 | 1989-06-08 | Seiko Instruments & Electronics Ltd. | A liquid crystal display device |
FR2581209B1 (fr) * | 1985-04-26 | 1993-11-05 | Canon Kk | Dispositif optique a cristal liquide |
JPS62278540A (ja) * | 1986-05-27 | 1987-12-03 | Canon Inc | 液晶素子、その配向制御法及びその駆動法 |
US5041821A (en) * | 1987-04-03 | 1991-08-20 | Canon Kabushiki Kaisha | Ferroelectric liquid crystal apparatus with temperature dependent DC offset voltage |
JPS6467734A (en) * | 1987-09-09 | 1989-03-14 | Ricoh Kk | Information recording medium |
ATE201788T1 (de) * | 1987-11-12 | 2001-06-15 | Canon Kk | Flüssigkristallgerät |
JP2614280B2 (ja) * | 1988-08-17 | 1997-05-28 | キヤノン株式会社 | 液晶装置 |
US5233447A (en) * | 1988-10-26 | 1993-08-03 | Canon Kabushiki Kaisha | Liquid crystal apparatus and display system |
JP2632974B2 (ja) * | 1988-10-28 | 1997-07-23 | キヤノン株式会社 | 駆動装置及び液晶装置 |
KR940004138B1 (en) * | 1990-04-06 | 1994-05-13 | Canon Kk | Display apparatus |
ATE151902T1 (de) * | 1992-05-19 | 1997-05-15 | Canon Kk | Verfahren und einrichtung zur steuerung einer anzeige |
-
1993
- 1993-04-20 JP JP5093184A patent/JP2942092B2/ja not_active Expired - Fee Related
-
1994
- 1994-04-08 CA CA002120898A patent/CA2120898C/en not_active Expired - Fee Related
- 1994-04-18 EP EP94302723A patent/EP0621579B1/de not_active Expired - Lifetime
- 1994-04-18 DE DE69405282T patent/DE69405282T2/de not_active Expired - Fee Related
- 1994-04-18 AT AT94302723T patent/ATE157794T1/de active
- 1994-04-18 AU AU60514/94A patent/AU680869B2/en not_active Ceased
- 1994-04-19 KR KR94008180A patent/KR970006864B1/ko not_active IP Right Cessation
- 1994-04-20 CN CN94104290A patent/CN1041021C/zh not_active Expired - Fee Related
-
1997
- 1997-05-13 US US08/855,592 patent/US5734367A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR970006864B1 (en) | 1997-04-30 |
US5734367A (en) | 1998-03-31 |
DE69405282T2 (de) | 1998-01-08 |
CN1041021C (zh) | 1998-12-02 |
JP2942092B2 (ja) | 1999-08-30 |
EP0621579B1 (de) | 1997-09-03 |
JPH06308459A (ja) | 1994-11-04 |
CA2120898A1 (en) | 1994-10-21 |
DE69405282D1 (de) | 1997-10-09 |
CN1099149A (zh) | 1995-02-22 |
CA2120898C (en) | 1999-01-26 |
AU680869B2 (en) | 1997-08-14 |
AU6051494A (en) | 1994-10-27 |
EP0621579A1 (de) | 1994-10-26 |
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