GB2272340B - Video display deflection apparatus - Google Patents
Video display deflection apparatusInfo
- Publication number
- GB2272340B GB2272340B GB9321440A GB9321440A GB2272340B GB 2272340 B GB2272340 B GB 2272340B GB 9321440 A GB9321440 A GB 9321440A GB 9321440 A GB9321440 A GB 9321440A GB 2272340 B GB2272340 B GB 2272340B
- Authority
- GB
- United Kingdom
- Prior art keywords
- video display
- deflection apparatus
- display deflection
- video
- 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 - Lifetime
Links
Classifications
-
- 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
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
- H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
-
- 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
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929223447A GB9223447D0 (en) | 1992-11-09 | 1992-11-09 | Linearity correction circuit |
US08/070,824 US5402044A (en) | 1992-09-11 | 1993-06-03 | Raster distortion avoidance arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9321440D0 GB9321440D0 (en) | 1993-12-08 |
GB2272340A GB2272340A (en) | 1994-05-11 |
GB2272340B true GB2272340B (en) | 1996-11-27 |
Family
ID=26301939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9321440A Expired - Lifetime GB2272340B (en) | 1992-11-09 | 1993-10-18 | Video display deflection apparatus |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP3517441B2 (en) |
CN (1) | CN1045145C (en) |
GB (1) | GB2272340B (en) |
SG (1) | SG63576A1 (en) |
TR (1) | TR28121A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5666032A (en) * | 1994-12-22 | 1997-09-09 | Eastman Kodak Company | Linear scan control for a CRT display system |
JP5113780B2 (en) | 2009-02-13 | 2013-01-09 | 理想科学工業株式会社 | Color conversion device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4707640A (en) * | 1984-11-09 | 1987-11-17 | Hitachi, Ltd. | Horizontal deflection output circuit |
US5182504A (en) * | 1992-01-08 | 1993-01-26 | Rca Thomson Licensing Corporation | Raster distortion avoidance arrangement |
-
1993
- 1993-10-18 SG SG1996003615A patent/SG63576A1/en unknown
- 1993-10-18 GB GB9321440A patent/GB2272340B/en not_active Expired - Lifetime
- 1993-11-05 TR TR98993A patent/TR28121A/en unknown
- 1993-11-08 CN CN93114367A patent/CN1045145C/en not_active Expired - Fee Related
- 1993-11-08 JP JP31098593A patent/JP3517441B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4707640A (en) * | 1984-11-09 | 1987-11-17 | Hitachi, Ltd. | Horizontal deflection output circuit |
US5182504A (en) * | 1992-01-08 | 1993-01-26 | Rca Thomson Licensing Corporation | Raster distortion avoidance arrangement |
Also Published As
Publication number | Publication date |
---|---|
CN1090955A (en) | 1994-08-17 |
GB9321440D0 (en) | 1993-12-08 |
SG63576A1 (en) | 1999-03-30 |
CN1045145C (en) | 1999-09-15 |
JP3517441B2 (en) | 2004-04-12 |
GB2272340A (en) | 1994-05-11 |
JPH0746419A (en) | 1995-02-14 |
TR28121A (en) | 1996-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |