EP0907159A3 - Flüssigkristallanzeigegerät mit aktiver Matrix und Steuerungsverfahren dafür - Google Patents
Flüssigkristallanzeigegerät mit aktiver Matrix und Steuerungsverfahren dafür Download PDFInfo
- Publication number
- EP0907159A3 EP0907159A3 EP98110819A EP98110819A EP0907159A3 EP 0907159 A3 EP0907159 A3 EP 0907159A3 EP 98110819 A EP98110819 A EP 98110819A EP 98110819 A EP98110819 A EP 98110819A EP 0907159 A3 EP0907159 A3 EP 0907159A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrode
- scanning
- modulating
- driving
- liquid crystal
- 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.)
- Granted
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
- 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
-
- 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
- G09G2300/0876—Supplementary capacities in pixels having special driving circuits and electrodes instead of being connected to common electrode or ground; Use of additional capacitively coupled compensation electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Liquid Crystal (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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP156900/97 | 1997-06-13 | ||
JP15690097 | 1997-06-13 | ||
JP15690097 | 1997-06-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0907159A2 EP0907159A2 (de) | 1999-04-07 |
EP0907159A3 true EP0907159A3 (de) | 1999-06-09 |
EP0907159B1 EP0907159B1 (de) | 2001-09-12 |
Family
ID=15637860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19980110819 Expired - Lifetime EP0907159B1 (de) | 1997-06-13 | 1998-06-12 | Flüssigkristallanzeigegerät mit aktiver Matrix und Steuerungsverfahren dafür |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0907159B1 (de) |
KR (1) | KR19990006945A (de) |
DE (1) | DE69801627T2 (de) |
TW (1) | TW388857B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW521241B (en) * | 1999-03-16 | 2003-02-21 | Sony Corp | Liquid crystal display apparatus, its driving method, and liquid crystal display system |
JP2001188217A (ja) | 1999-10-20 | 2001-07-10 | Sharp Corp | 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ならびに製造方法 |
WO2009034741A1 (ja) | 2007-09-11 | 2009-03-19 | Sharp Kabushiki Kaisha | 表示装置ならびにその駆動回路および駆動方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0373565A2 (de) * | 1988-12-12 | 1990-06-20 | Matsushita Electric Industrial Co., Ltd. | Verfahren zur Ansteuerung einer Anzeigeeinheit |
EP0535954A2 (de) * | 1991-10-04 | 1993-04-07 | Kabushiki Kaisha Toshiba | Flüssigkristallanzeigegerät |
EP0622655A2 (de) * | 1993-04-22 | 1994-11-02 | Matsushita Electric Industrial Co., Ltd. | Anzeigevorrichtung, Verfahren zu ihrer Steuerung, und Anzeigeeinrichtung vom Projectionstyp mit derselben |
EP0691565A1 (de) * | 1994-06-28 | 1996-01-10 | Nec Corporation | Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix |
US5517342A (en) * | 1993-03-04 | 1996-05-14 | Samsung Electronics Co., Ltd. | Liquid crystal display having additional capacitors formed from pixel electrodes and a method for manufacturing the same |
JPH10123482A (ja) * | 1996-10-15 | 1998-05-15 | Matsushita Electric Ind Co Ltd | アクティブマトリックス型液晶表示装置およびその駆動方法 |
-
1998
- 1998-06-06 TW TW87109010A patent/TW388857B/zh not_active IP Right Cessation
- 1998-06-12 DE DE1998601627 patent/DE69801627T2/de not_active Expired - Fee Related
- 1998-06-12 KR KR1019980022042A patent/KR19990006945A/ko not_active Application Discontinuation
- 1998-06-12 EP EP19980110819 patent/EP0907159B1/de not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0373565A2 (de) * | 1988-12-12 | 1990-06-20 | Matsushita Electric Industrial Co., Ltd. | Verfahren zur Ansteuerung einer Anzeigeeinheit |
EP0535954A2 (de) * | 1991-10-04 | 1993-04-07 | Kabushiki Kaisha Toshiba | Flüssigkristallanzeigegerät |
US5517342A (en) * | 1993-03-04 | 1996-05-14 | Samsung Electronics Co., Ltd. | Liquid crystal display having additional capacitors formed from pixel electrodes and a method for manufacturing the same |
EP0622655A2 (de) * | 1993-04-22 | 1994-11-02 | Matsushita Electric Industrial Co., Ltd. | Anzeigevorrichtung, Verfahren zu ihrer Steuerung, und Anzeigeeinrichtung vom Projectionstyp mit derselben |
EP0691565A1 (de) * | 1994-06-28 | 1996-01-10 | Nec Corporation | Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix |
JPH10123482A (ja) * | 1996-10-15 | 1998-05-15 | Matsushita Electric Ind Co Ltd | アクティブマトリックス型液晶表示装置およびその駆動方法 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 98, no. 10 31 August 1998 (1998-08-31) * |
Also Published As
Publication number | Publication date |
---|---|
DE69801627T2 (de) | 2002-04-18 |
KR19990006945A (ko) | 1999-01-25 |
EP0907159B1 (de) | 2001-09-12 |
TW388857B (en) | 2000-05-01 |
EP0907159A2 (de) | 1999-04-07 |
DE69801627D1 (de) | 2001-10-18 |
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