ATE158667T1 - Verfahren und einrichtung zur steuerung einer anzeige - Google Patents
Verfahren und einrichtung zur steuerung einer anzeigeInfo
- Publication number
- ATE158667T1 ATE158667T1 AT93303763T AT93303763T ATE158667T1 AT E158667 T1 ATE158667 T1 AT E158667T1 AT 93303763 T AT93303763 T AT 93303763T AT 93303763 T AT93303763 T AT 93303763T AT E158667 T1 ATE158667 T1 AT E158667T1
- Authority
- AT
- Austria
- Prior art keywords
- image
- image data
- area information
- processing
- displaying
- 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
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
-
- 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
- G09G3/34—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
- G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0613—The adjustment depending on the type of the information to be displayed
-
- 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
-
- 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
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)
- Liquid Crystal Display Device Control (AREA)
- Selective Calling Equipment (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12616492A JP3227201B2 (ja) | 1992-05-19 | 1992-05-19 | 表示制御装置 |
JP4126143A JPH05323921A (ja) | 1992-05-19 | 1992-05-19 | 画像処理装置、表示装置及び電子機器 |
JP4126168A JPH05323908A (ja) | 1992-05-19 | 1992-05-19 | 表示制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE158667T1 true ATE158667T1 (de) | 1997-10-15 |
Family
ID=27315266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93303763T ATE158667T1 (de) | 1992-05-19 | 1993-05-17 | Verfahren und einrichtung zur steuerung einer anzeige |
Country Status (4)
Country | Link |
---|---|
US (1) | US5838291A (de) |
EP (1) | EP0579359B1 (de) |
AT (1) | ATE158667T1 (de) |
DE (1) | DE69314108T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100295712B1 (ko) * | 1994-03-11 | 2001-11-14 | 미다라이 후지오 | 컴퓨터디스플레이시스템컨트롤러 |
EP0673012A3 (de) * | 1994-03-11 | 1996-01-10 | Canon Information Syst Res | Steuerung für eine Anzeige mit mehrfachen gemeinsamen Zeilen für jeden Pixel. |
JP3139312B2 (ja) * | 1994-11-25 | 2001-02-26 | 株式会社富士通ゼネラル | ディスプレイ駆動方法および装置 |
US5907329A (en) * | 1995-02-21 | 1999-05-25 | Canon Kabushiki Kaisha | Display control apparatus, information processing apparatus, and control method |
US6078318A (en) | 1995-04-27 | 2000-06-20 | Canon Kabushiki Kaisha | Data transfer method, display driving circuit using the method, and image display apparatus |
US5818419A (en) * | 1995-10-31 | 1998-10-06 | Fujitsu Limited | Display device and method for driving the same |
US6137906A (en) * | 1997-06-27 | 2000-10-24 | Kurzweil Educational Systems, Inc. | Closest word algorithm |
US6756974B2 (en) | 1997-09-24 | 2004-06-29 | Canon Kabushiki Kaisha | Display control apparatus and method |
JP3428922B2 (ja) | 1999-02-26 | 2003-07-22 | キヤノン株式会社 | 画像表示制御方法及び装置 |
JP2001331162A (ja) * | 2000-05-19 | 2001-11-30 | Mitsubishi Electric Corp | 表示制御装置 |
US7034791B1 (en) * | 2000-12-14 | 2006-04-25 | Gary Odom | Digital video display employing minimal visual conveyance |
US8543420B2 (en) * | 2007-09-19 | 2013-09-24 | Fresenius Medical Care Holdings, Inc. | Patient-specific content delivery methods and systems |
US8698741B1 (en) | 2009-01-16 | 2014-04-15 | Fresenius Medical Care Holdings, Inc. | Methods and apparatus for medical device cursor control and touchpad-based navigation |
US10799117B2 (en) | 2009-11-05 | 2020-10-13 | Fresenius Medical Care Holdings, Inc. | Patient treatment and monitoring systems and methods with cause inferencing |
US8632485B2 (en) * | 2009-11-05 | 2014-01-21 | Fresenius Medical Care Holdings, Inc. | Patient treatment and monitoring systems and methods |
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 (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2153619B (en) * | 1983-12-26 | 1988-01-20 | Canon Kk | Image processing apparatus |
US5189406A (en) * | 1986-09-20 | 1993-02-23 | Thorn Emi Plc | Display device |
JP2579933B2 (ja) * | 1987-03-31 | 1997-02-12 | キヤノン株式会社 | 表示制御装置 |
EP0378780B1 (de) * | 1989-01-13 | 1994-05-04 | International Business Machines Corporation | Halbtonbilder mit Fehlerübertragsfortpflanzung mit einer mit Zeit veränderlichen Phasenverschiebung |
JPH03128574A (ja) * | 1989-02-16 | 1991-05-31 | Ricoh Co Ltd | 疑似中間調処理装置 |
US5283554A (en) * | 1990-02-21 | 1994-02-01 | Analog Devices, Inc. | Mode switching system for a pixel based display unit |
JP3075567B2 (ja) * | 1990-07-18 | 2000-08-14 | 株式会社日立製作所 | 階調変換方式 |
US5204760A (en) * | 1990-08-27 | 1993-04-20 | Kabushiki Kaisha Toshiba | System and method for converting continuous half tone image into pseudo half tone image |
US5208871A (en) * | 1990-10-19 | 1993-05-04 | Xerox Corporation | Pixel quantization with adaptive error diffusion |
GB9024712D0 (en) * | 1990-11-14 | 1991-01-02 | Philips Electronic Associated | Display method and apparatus |
JP2712863B2 (ja) * | 1991-03-12 | 1998-02-16 | 国際電信電話株式会社 | 疑似階調画像の階層的符号化方式 |
-
1993
- 1993-05-17 EP EP93303763A patent/EP0579359B1/de not_active Expired - Lifetime
- 1993-05-17 DE DE69314108T patent/DE69314108T2/de not_active Expired - Fee Related
- 1993-05-17 AT AT93303763T patent/ATE158667T1/de not_active IP Right Cessation
-
1995
- 1995-03-02 US US08/397,714 patent/US5838291A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69314108T2 (de) | 1998-02-19 |
DE69314108D1 (de) | 1997-10-30 |
US5838291A (en) | 1998-11-17 |
EP0579359B1 (de) | 1997-09-24 |
EP0579359A1 (de) | 1994-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |