AT310829B - Circuit for east-west correction of pillow distortions in television receivers - Google Patents
Circuit for east-west correction of pillow distortions in television receiversInfo
- Publication number
- AT310829B AT310829B AT675270A AT675270A AT310829B AT 310829 B AT310829 B AT 310829B AT 675270 A AT675270 A AT 675270A AT 675270 A AT675270 A AT 675270A AT 310829 B AT310829 B AT 310829B
- Authority
- AT
- Austria
- Prior art keywords
- east
- circuit
- television receivers
- west correction
- distortions
- Prior art date
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
- H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes
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 |
---|---|---|---|
DE19691938158 DE1938158A1 (en) | 1969-07-26 | 1969-07-26 | Circuit for east-west correction of pillow distortions in television receivers |
DE19691956140 DE1956140A1 (en) | 1969-11-07 | 1969-11-07 | Circuit for east-west correction of pillow distortions in television receivers |
Publications (1)
Publication Number | Publication Date |
---|---|
AT310829B true AT310829B (en) | 1973-10-25 |
Family
ID=25757707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT675270A AT310829B (en) | 1969-07-26 | 1970-07-23 | Circuit for east-west correction of pillow distortions in television receivers |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT310829B (en) |
BE (1) | BE753902A (en) |
ES (1) | ES382082A1 (en) |
FR (1) | FR2053184B1 (en) |
GB (1) | GB1313667A (en) |
SE (1) | SE365924B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113520303B (en) * | 2021-07-15 | 2024-08-23 | 苏州微清医疗器械有限公司 | Method for improving resolution of confocal scanning optical imaging image |
-
1970
- 1970-07-14 GB GB3400670A patent/GB1313667A/en not_active Expired
- 1970-07-23 ES ES382082A patent/ES382082A1/en not_active Expired
- 1970-07-23 AT AT675270A patent/AT310829B/en not_active IP Right Cessation
- 1970-07-24 FR FR7027445A patent/FR2053184B1/fr not_active Expired
- 1970-07-24 BE BE753902D patent/BE753902A/en unknown
- 1970-07-24 SE SE1024670A patent/SE365924B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1313667A (en) | 1973-04-18 |
SE365924B (en) | 1974-04-01 |
ES382082A1 (en) | 1972-10-16 |
FR2053184A1 (en) | 1971-04-16 |
BE753902A (en) | 1970-12-31 |
FR2053184B1 (en) | 1976-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |