IT7922673A0 - Dispositivo di linearita' con correzione a s, per apparati televisivi. - Google Patents
Dispositivo di linearita' con correzione a s, per apparati televisivi.Info
- Publication number
- IT7922673A0 IT7922673A0 IT7922673A IT2267379A IT7922673A0 IT 7922673 A0 IT7922673 A0 IT 7922673A0 IT 7922673 A IT7922673 A IT 7922673A IT 2267379 A IT2267379 A IT 2267379A IT 7922673 A0 IT7922673 A0 IT 7922673A0
- Authority
- IT
- Italy
- Prior art keywords
- television equipment
- shaped correction
- linearity device
- linearity
- correction
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/906,836 US4176303A (en) | 1978-05-17 | 1978-05-17 | Television S-correction linearity device |
Publications (1)
Publication Number | Publication Date |
---|---|
IT7922673A0 true IT7922673A0 (it) | 1979-05-14 |
Family
ID=25423065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7922673A IT7922673A0 (it) | 1978-05-17 | 1979-05-14 | Dispositivo di linearita' con correzione a s, per apparati televisivi. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4176303A (it) |
JP (1) | JPS54152809A (it) |
DE (1) | DE2920032A1 (it) |
FR (1) | FR2426371A1 (it) |
GB (1) | GB2021365B (it) |
IT (1) | IT7922673A0 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4516058A (en) * | 1981-05-11 | 1985-05-07 | Rca Corporation | Linearity corrected horizontal deflection circuit |
US4503367A (en) * | 1982-03-22 | 1985-03-05 | Rca Corporation | Deflection circuit with linearity correction |
US4501995A (en) * | 1982-04-06 | 1985-02-26 | Tektronix, Inc. | Automatic "S" correction circuit |
US4533855A (en) * | 1983-12-16 | 1985-08-06 | Rca Corporation | Switched capacitor S-correction circuit |
GB8408694D0 (en) * | 1984-04-04 | 1984-05-16 | Rca Corp | Dynamic "s" correction |
JP2002010098A (ja) * | 2000-06-27 | 2002-01-11 | Matsushita Electric Ind Co Ltd | 水平偏向回路および双方向水平偏向装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3706908A (en) * | 1970-08-03 | 1972-12-19 | Motorola Inc | Horizontal deflection control means |
JPS5417309Y2 (it) * | 1973-08-25 | 1979-07-04 | ||
NL165903C (nl) * | 1974-02-01 | 1981-05-15 | Philips Nv | Beeldweergeefinrichting voorzien van correctieorganen voor de horizontale lineariteit. |
-
1978
- 1978-05-17 US US05/906,836 patent/US4176303A/en not_active Expired - Lifetime
-
1979
- 1979-05-10 GB GB7916167A patent/GB2021365B/en not_active Expired
- 1979-05-14 IT IT7922673A patent/IT7922673A0/it unknown
- 1979-05-14 JP JP5962779A patent/JPS54152809A/ja active Pending
- 1979-05-16 FR FR7912468A patent/FR2426371A1/fr not_active Withdrawn
- 1979-05-17 DE DE19792920032 patent/DE2920032A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US4176303A (en) | 1979-11-27 |
FR2426371A1 (fr) | 1979-12-14 |
GB2021365A (en) | 1979-11-28 |
DE2920032A1 (de) | 1979-11-22 |
JPS54152809A (en) | 1979-12-01 |
GB2021365B (en) | 1982-10-06 |
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