DE3585911D1 - Schreibsperreneinrichtung fuer einen punktorganisierten bildspeicher. - Google Patents
Schreibsperreneinrichtung fuer einen punktorganisierten bildspeicher.Info
- Publication number
- DE3585911D1 DE3585911D1 DE8585308524T DE3585911T DE3585911D1 DE 3585911 D1 DE3585911 D1 DE 3585911D1 DE 8585308524 T DE8585308524 T DE 8585308524T DE 3585911 T DE3585911 T DE 3585911T DE 3585911 D1 DE3585911 D1 DE 3585911D1
- Authority
- DE
- Germany
- Prior art keywords
- image storage
- lock device
- writing lock
- organized image
- point
- 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
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/02—Storage circuits
-
- 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
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/39—Control of the bit-mapped memory
- G09G5/393—Arrangements for updating the contents of the bit-mapped memory
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/675,112 US4764764A (en) | 1984-11-27 | 1984-11-27 | Write-protect apparatus for bit mapped memory |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3585911D1 true DE3585911D1 (de) | 1992-05-27 |
Family
ID=24709112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585308524T Expired - Fee Related DE3585911D1 (de) | 1984-11-27 | 1985-11-25 | Schreibsperreneinrichtung fuer einen punktorganisierten bildspeicher. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4764764A (de) |
EP (1) | EP0183498B1 (de) |
JP (1) | JP2591603B2 (de) |
CA (1) | CA1244161A (de) |
DE (1) | DE3585911D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2215956A (en) * | 1988-03-23 | 1989-09-27 | Benchmark Technologies | Arbitrary shape clipper |
NZ239370A (en) * | 1990-08-22 | 1994-04-27 | Merck & Co Inc | Bioerodible implantable controlled release dosage form comprising a poly(ortho ester) or a polyacetal with an active agent incorporated into the chain backbone |
US6571155B2 (en) | 2001-07-02 | 2003-05-27 | The Boeing Company | Assembly, computer program product and method for displaying navigation performance based flight path deviation information |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3497760A (en) * | 1968-06-10 | 1970-02-24 | Sperry Rand Corp | Logical expansion circuitry for display systems |
US3639736A (en) * | 1969-11-19 | 1972-02-01 | Ivan E Sutherland | Display windowing by clipping |
US3889107A (en) * | 1972-10-16 | 1975-06-10 | Evans & Sutherland Computer Co | System of polygon sorting by dissection |
US3996673A (en) * | 1975-05-29 | 1976-12-14 | Mcdonnell Douglas Corporation | Image generating means |
US4492956A (en) * | 1980-02-29 | 1985-01-08 | Calma Company | Graphics display system and method including preclipping circuit |
ZA836241B (en) * | 1982-09-02 | 1985-03-27 | Ici Australia Ltd | Herbicidal cyclohexane-1,3-dione derivatives |
JPS5995669A (ja) * | 1982-11-25 | 1984-06-01 | Toshiba Corp | 図形処理装置 |
US4663618A (en) * | 1983-12-22 | 1987-05-05 | Rockwell International Corporation | Arbitrary raster blanking circuit |
-
1984
- 1984-11-27 US US06/675,112 patent/US4764764A/en not_active Expired - Fee Related
-
1985
- 1985-07-04 CA CA000486297A patent/CA1244161A/en not_active Expired
- 1985-09-02 JP JP60193690A patent/JP2591603B2/ja not_active Expired - Lifetime
- 1985-11-25 DE DE8585308524T patent/DE3585911D1/de not_active Expired - Fee Related
- 1985-11-25 EP EP85308524A patent/EP0183498B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0183498A3 (en) | 1989-12-13 |
US4764764A (en) | 1988-08-16 |
JP2591603B2 (ja) | 1997-03-19 |
CA1244161A (en) | 1988-11-01 |
JPS61133985A (ja) | 1986-06-21 |
EP0183498A2 (de) | 1986-06-04 |
EP0183498B1 (de) | 1992-04-22 |
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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 |