DE69013526T2 - Verfahren und Vorrichtung zum Treiben kapazitiver Displayeinrichtungen. - Google Patents
Verfahren und Vorrichtung zum Treiben kapazitiver Displayeinrichtungen.Info
- Publication number
- DE69013526T2 DE69013526T2 DE1990613526 DE69013526T DE69013526T2 DE 69013526 T2 DE69013526 T2 DE 69013526T2 DE 1990613526 DE1990613526 DE 1990613526 DE 69013526 T DE69013526 T DE 69013526T DE 69013526 T2 DE69013526 T2 DE 69013526T2
- Authority
- DE
- Germany
- Prior art keywords
- display devices
- capacitive display
- driving capacitive
- driving
- devices
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
- H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using liquid crystals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/14—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
-
- 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
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0259—Details of the generation of driving signals with use of an analog or digital ramp generator in the column driver or in the pixel circuit
-
- 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
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1023394A JP2620585B2 (ja) | 1989-01-31 | 1989-01-31 | 表示装置の駆動方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69013526D1 DE69013526D1 (de) | 1994-12-01 |
DE69013526T2 true DE69013526T2 (de) | 1995-05-04 |
Family
ID=12109293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990613526 Expired - Fee Related DE69013526T2 (de) | 1989-01-31 | 1990-01-31 | Verfahren und Vorrichtung zum Treiben kapazitiver Displayeinrichtungen. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0381479B1 (de) |
JP (1) | JP2620585B2 (de) |
DE (1) | DE69013526T2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5103144A (en) * | 1990-10-01 | 1992-04-07 | Raytheon Company | Brightness control for flat panel display |
US5956004A (en) * | 1993-05-11 | 1999-09-21 | Micron Technology, Inc. | Controlling pixel brightness in a field emission display using circuits for sampling and discharging |
WO1994000962A1 (en) * | 1992-06-30 | 1994-01-06 | Westinghouse Electric Corporation | Gray-scale stepped ramp generator with individual step correction |
US5856812A (en) * | 1993-05-11 | 1999-01-05 | Micron Display Technology, Inc. | Controlling pixel brightness in a field emission display using circuits for sampling and discharging |
DE4427673B4 (de) * | 1993-08-05 | 2007-07-19 | Micron Technology, Inc. (N.D.Ges.D. Staates Delaware) | Feldemissionsanzeige |
US6118417A (en) * | 1995-11-07 | 2000-09-12 | Micron Technology, Inc. | Field emission display with binary address line supplying emission current |
US5894293A (en) * | 1996-04-24 | 1999-04-13 | Micron Display Technology Inc. | Field emission display having pulsed capacitance current control |
KR20020059490A (ko) * | 2001-01-06 | 2002-07-13 | 엘지전자 주식회사 | 평판표시장치 및 그 구동방법 |
JP4026422B2 (ja) * | 2002-06-19 | 2007-12-26 | 富士電機デバイステクノロジー株式会社 | 電源制御回路、多チャネル電源回路装置、及びソフトスタート回路 |
JP2006512608A (ja) * | 2002-12-30 | 2006-04-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | line−at−a−timeアドレス式ディスプレイ及び駆動方法 |
WO2004107298A1 (en) * | 2003-05-22 | 2004-12-09 | Koninklijke Philips Electronics N.V. | Line-at-a-time foil display |
DE10360816A1 (de) * | 2003-12-23 | 2005-07-28 | Deutsche Thomson-Brandt Gmbh | Schaltung und Ansteuerverfahren für eine Leuchtanzeige |
WO2006088321A1 (en) * | 2005-02-16 | 2006-08-24 | Neoview Kolon | Method and device for driving organic el display |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5345088B2 (de) * | 1972-12-04 | 1978-12-04 | ||
US4275336A (en) * | 1979-03-05 | 1981-06-23 | International Business Machines Corporation | Method of improving the memory effect and brightness of an alternating current excited thin film electroluminscent device |
NL7903515A (nl) * | 1979-05-04 | 1980-11-06 | Philips Nv | Modulatorschakeling voor een matrixweergeefinrichting. |
JPH0634153B2 (ja) * | 1986-11-27 | 1994-05-02 | シャープ株式会社 | 薄膜el表示装置の駆動回路 |
JPH0654415B2 (ja) * | 1986-07-29 | 1994-07-20 | シャープ株式会社 | 薄膜el表示装置の駆動回路 |
JPS63298285A (ja) * | 1987-05-29 | 1988-12-06 | 株式会社リコー | 表示装置の輝度変調駆動方法 |
-
1989
- 1989-01-31 JP JP1023394A patent/JP2620585B2/ja not_active Expired - Lifetime
-
1990
- 1990-01-31 EP EP19900301018 patent/EP0381479B1/de not_active Expired - Lifetime
- 1990-01-31 DE DE1990613526 patent/DE69013526T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69013526D1 (de) | 1994-12-01 |
EP0381479B1 (de) | 1994-10-26 |
JP2620585B2 (ja) | 1997-06-18 |
JPH02203387A (ja) | 1990-08-13 |
EP0381479A1 (de) | 1990-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |