FR2469842B1 - - Google Patents
Info
- Publication number
- FR2469842B1 FR2469842B1 FR7920522A FR7920522A FR2469842B1 FR 2469842 B1 FR2469842 B1 FR 2469842B1 FR 7920522 A FR7920522 A FR 7920522A FR 7920522 A FR7920522 A FR 7920522A FR 2469842 B1 FR2469842 B1 FR 2469842B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K6/00—Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass
- H03K6/04—Modifying slopes of pulses, e.g. S-correction
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7920522A FR2469842A1 (fr) | 1979-08-10 | 1979-08-10 | Circuit de precorrection du signal de balayage vertical d'un tube de visualisation, et recepteur de television comportant un tel circuit |
| DE8080401086T DE3066387D1 (en) | 1979-08-10 | 1980-07-22 | Vertical deflection signal precorrection circuit for a display tube and television receiver comprising such a circuit |
| EP19800401086 EP0024223B1 (fr) | 1979-08-10 | 1980-07-22 | Circuit de précorrection du signal de balayage vertical d'un tube de visualisation, et récepteur de télévision comportant un tel circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7920522A FR2469842A1 (fr) | 1979-08-10 | 1979-08-10 | Circuit de precorrection du signal de balayage vertical d'un tube de visualisation, et recepteur de television comportant un tel circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2469842A1 FR2469842A1 (fr) | 1981-05-22 |
| FR2469842B1 true FR2469842B1 (enExample) | 1981-10-30 |
Family
ID=9228792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7920522A Granted FR2469842A1 (fr) | 1979-08-10 | 1979-08-10 | Circuit de precorrection du signal de balayage vertical d'un tube de visualisation, et recepteur de television comportant un tel circuit |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0024223B1 (enExample) |
| DE (1) | DE3066387D1 (enExample) |
| FR (1) | FR2469842A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3230423A1 (de) * | 1982-08-16 | 1984-02-16 | Siemens AG, 1000 Berlin und 8000 München | Ablenkeinheit fuer fernsehbildroehren |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3746922A (en) * | 1972-05-30 | 1973-07-17 | Saba Gmbh | Tv circuit for production of parabolic line-frequency voltage |
| FR2327689A1 (fr) * | 1975-10-07 | 1977-05-06 | Thomson Brandt | Dispositif de correction de linearite dans un circuit de balayage vertical d'un recepteur de television |
| DE2751174C2 (de) * | 1977-11-16 | 1983-01-13 | Saba Gmbh, 7730 Villingen-Schwenningen | Transistorisierte Vertikalablenkschaltung |
-
1979
- 1979-08-10 FR FR7920522A patent/FR2469842A1/fr active Granted
-
1980
- 1980-07-22 EP EP19800401086 patent/EP0024223B1/fr not_active Expired
- 1980-07-22 DE DE8080401086T patent/DE3066387D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0024223A1 (fr) | 1981-02-25 |
| DE3066387D1 (en) | 1984-03-08 |
| FR2469842A1 (fr) | 1981-05-22 |
| EP0024223B1 (fr) | 1984-02-01 |