DE69111274D1 - Steuereinrichtung für eine Bildpunktmatrixanzeige. - Google Patents
Steuereinrichtung für eine Bildpunktmatrixanzeige.Info
- Publication number
- DE69111274D1 DE69111274D1 DE69111274T DE69111274T DE69111274D1 DE 69111274 D1 DE69111274 D1 DE 69111274D1 DE 69111274 T DE69111274 T DE 69111274T DE 69111274 T DE69111274 T DE 69111274T DE 69111274 D1 DE69111274 D1 DE 69111274D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- matrix display
- pixel matrix
- pixel
- 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
- G09G3/3696—Generation of voltages supplied to electrode drivers
-
- 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
-
- 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
- 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6193490A JP2634680B2 (ja) | 1990-03-13 | 1990-03-13 | ドットマトリックスディスプレイ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69111274D1 true DE69111274D1 (de) | 1995-08-24 |
DE69111274T2 DE69111274T2 (de) | 1996-03-21 |
Family
ID=13185505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1991611274 Expired - Fee Related DE69111274T2 (de) | 1990-03-13 | 1991-03-12 | Steuereinrichtung für eine Bildpunktmatrixanzeige. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0447919B1 (de) |
JP (1) | JP2634680B2 (de) |
DE (1) | DE69111274T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69532466T2 (de) * | 1994-07-14 | 2004-10-21 | Seiko Epson Corp | Stromversorgungsschaltung, flüssigkristallanzeigevorrichtung und elektronisches gerät |
KR0134919B1 (ko) * | 1995-02-11 | 1998-04-25 | 김광호 | 티에프티 액정표시장치 구동회로 |
ITMI20021426A1 (it) * | 2002-06-27 | 2003-12-29 | St Microelectronics Srl | Sistema per il pilotaggio di righe di un display a cristalli liquidi |
CN100345034C (zh) * | 2004-09-08 | 2007-10-24 | 友达光电股份有限公司 | 内建直流-直流转换器的平面显示面板 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117287A (en) * | 1980-02-21 | 1981-09-14 | Sharp Kk | Indicator driving system |
US4455576A (en) * | 1981-04-07 | 1984-06-19 | Seiko Instruments & Electronics Ltd. | Picture display device |
JPS6249399A (ja) * | 1985-08-29 | 1987-03-04 | キヤノン株式会社 | 表示装置 |
JPH01501018A (ja) * | 1986-03-10 | 1989-04-06 | アルカテル エヌ・ブイ | 改善された電極駆動回路を有する液晶表示装置 |
JPS63262622A (ja) * | 1987-04-21 | 1988-10-28 | Nec Corp | 液晶素子の駆動法 |
-
1990
- 1990-03-13 JP JP6193490A patent/JP2634680B2/ja not_active Expired - Lifetime
-
1991
- 1991-03-12 EP EP19910103736 patent/EP0447919B1/de not_active Expired - Lifetime
- 1991-03-12 DE DE1991611274 patent/DE69111274T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0447919A3 (en) | 1992-01-08 |
EP0447919B1 (de) | 1995-07-19 |
JP2634680B2 (ja) | 1997-07-30 |
JPH03261991A (ja) | 1991-11-21 |
EP0447919A2 (de) | 1991-09-25 |
DE69111274T2 (de) | 1996-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |