ATE174715T1 - Verfahren und einrichtung zur steuerung einer anzeige - Google Patents
Verfahren und einrichtung zur steuerung einer anzeigeInfo
- Publication number
- ATE174715T1 ATE174715T1 AT93114157T AT93114157T ATE174715T1 AT E174715 T1 ATE174715 T1 AT E174715T1 AT 93114157 T AT93114157 T AT 93114157T AT 93114157 T AT93114157 T AT 93114157T AT E174715 T1 ATE174715 T1 AT E174715T1
- Authority
- AT
- Austria
- Prior art keywords
- display
- display data
- memory
- address
- rewrite
- 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
- G09G3/364—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals with use of subpixels
-
- 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
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/18—Timing circuits for raster scan displays
-
- 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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0232—Special driving of display border areas
-
- 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
- G09G2310/04—Partial updating of the display screen
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
- G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
-
- 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
-
- 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
- G09G3/2044—Display of intermediate tones using dithering
- G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern
-
- 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
- G09G3/2059—Display of intermediate tones using error diffusion
-
- 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
- G09G3/2074—Display of intermediate tones using sub-pixels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Multimedia (AREA)
- Liquid Crystal Display Device Control (AREA)
- Selective Calling Equipment (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23744592A JP3245230B2 (ja) | 1992-09-04 | 1992-09-04 | 表示制御装置および表示制御方法 |
JP23747892A JP3264520B2 (ja) | 1992-09-04 | 1992-09-04 | 表示制御装置 |
JP23747792A JPH0683290A (ja) | 1992-09-04 | 1992-09-04 | 表示制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE174715T1 true ATE174715T1 (de) | 1999-01-15 |
Family
ID=27332468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93114157T ATE174715T1 (de) | 1992-09-04 | 1993-09-03 | Verfahren und einrichtung zur steuerung einer anzeige |
Country Status (4)
Country | Link |
---|---|
US (1) | US6157359A (de) |
EP (1) | EP0591683B1 (de) |
AT (1) | ATE174715T1 (de) |
DE (1) | DE69322580T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5701135A (en) * | 1993-05-25 | 1997-12-23 | Canon Kabushiki Kaisha | Display control method and apparatus |
US5880702A (en) * | 1994-10-20 | 1999-03-09 | Canon Kabushiki Kaisha | Display control apparatus and method |
JPH08220510A (ja) * | 1995-02-09 | 1996-08-30 | Canon Inc | 表示制御装置 |
JP3062418B2 (ja) * | 1995-06-02 | 2000-07-10 | キヤノン株式会社 | 表示装置並びに表示システム及び表示制御方法 |
US6188378B1 (en) | 1995-06-02 | 2001-02-13 | Canon Kabushiki Kaisha | Display apparatus, display system, and display control method for display system |
US6140985A (en) * | 1995-06-05 | 2000-10-31 | Canon Kabushiki Kaisha | Image display apparatus |
JP3572473B2 (ja) * | 1997-01-30 | 2004-10-06 | 株式会社ルネサステクノロジ | 液晶表示制御装置 |
GB0000715D0 (en) * | 2000-01-14 | 2000-03-08 | Micropix Technologies Limited | A liquid crystal display |
WO2002086855A1 (en) * | 2001-04-18 | 2002-10-31 | Kent Displays, Inc. | Active matrix addressed bistable reflective cholesteric displays and graphic controllers and operating methods therefor |
JP2007507728A (ja) * | 2003-09-29 | 2007-03-29 | 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 | 双安定ディスプレイにおいて背景ピクチャに対してサブピクチャを表示するための方法及び装置 |
JP5973704B2 (ja) | 2011-08-26 | 2016-08-23 | キヤノン株式会社 | 投影制御装置及び投影制御方法 |
US11552441B2 (en) | 2018-12-06 | 2023-01-10 | Canon Kabushiki Kaisha | Display device and display method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6118929A (ja) * | 1984-07-05 | 1986-01-27 | Seiko Instr & Electronics Ltd | 強誘電性液晶電気光学装置 |
EP0289144B1 (de) * | 1987-03-31 | 1994-07-06 | Canon Kabushiki Kaisha | Anzeigevorrichtung |
JP2579933B2 (ja) * | 1987-03-31 | 1997-02-12 | キヤノン株式会社 | 表示制御装置 |
CA1319767C (en) * | 1987-11-26 | 1993-06-29 | Canon Kabushiki Kaisha | Display apparatus |
AU617006B2 (en) * | 1988-09-29 | 1991-11-14 | Canon Kabushiki Kaisha | Data processing system and apparatus |
AU634725B2 (en) * | 1988-10-31 | 1993-03-04 | Canon Kabushiki Kaisha | Display system |
JPH04134420A (ja) * | 1990-09-27 | 1992-05-08 | Sharp Corp | 液晶表示装置の駆動方法 |
FR2671656B1 (fr) * | 1991-01-11 | 1993-03-26 | Commissariat Energie Atomique | Procede d'affichage sur un ecran matriciel d'images comportant q niveaux de gris. |
-
1993
- 1993-09-03 AT AT93114157T patent/ATE174715T1/de not_active IP Right Cessation
- 1993-09-03 EP EP93114157A patent/EP0591683B1/de not_active Expired - Lifetime
- 1993-09-03 DE DE69322580T patent/DE69322580T2/de not_active Expired - Fee Related
-
1996
- 1996-03-14 US US08/615,787 patent/US6157359A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6157359A (en) | 2000-12-05 |
DE69322580D1 (de) | 1999-01-28 |
EP0591683A1 (de) | 1994-04-13 |
DE69322580T2 (de) | 1999-06-17 |
EP0591683B1 (de) | 1998-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |