FR2305906B1 - - Google Patents
Info
- Publication number
- FR2305906B1 FR2305906B1 FR7608867A FR7608867A FR2305906B1 FR 2305906 B1 FR2305906 B1 FR 2305906B1 FR 7608867 A FR7608867 A FR 7608867A FR 7608867 A FR7608867 A FR 7608867A FR 2305906 B1 FR2305906 B1 FR 2305906B1
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/28—Arrangements for convergence or focusing
- H04N9/285—Arrangements for convergence or focusing using quadrupole lenses
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7503666A NL7503666A (en) | 1975-03-27 | 1975-03-27 | Colour television picture tube - has circuit generating current for compensating for deflection errors with diodes and resistors in bridge circuit (BE270976) |
| NL7509527A NL7509527A (en) | 1975-08-11 | 1975-08-11 | Colour television picture tube - has circuit generating current for compensating for deflection errors with diodes and resistors in bridge circuit (BE270976) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2305906A1 FR2305906A1 (fr) | 1976-10-22 |
| FR2305906B1 true FR2305906B1 (US08063081-20111122-C00242.png) | 1981-09-18 |
Family
ID=26645103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7608867A Granted FR2305906A1 (fr) | 1975-03-27 | 1976-03-26 | Circuit pour engendrer un courant devant corriger des defauts de deviation sur l'ecran de reproduction d'un tube de reproduction d'images en couleur |
Country Status (11)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4422019A (en) * | 1982-07-12 | 1983-12-20 | Tektronix, Inc. | Apparatus for providing vertical as well as horizontal smoothing of convergence correction signals in a digital convergence system |
| DE3743459A1 (de) * | 1987-12-22 | 1989-07-13 | Electronic Werke Deutschland | Getaktete vertikalablenkschaltung fuer einen fernsehempfaenger |
| JPH0373693A (ja) * | 1989-08-14 | 1991-03-28 | Murata Mfg Co Ltd | 偏向ヨーク装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL148441B (nl) | 1969-07-09 | 1976-01-15 | Philips Nv | Kleurentelevisieweergeefinrichting voorzien van een elektronenstraalbuis, alsmede afbuigspoelenstelsel voor toepassing daarin. |
| US3622835A (en) * | 1969-12-10 | 1971-11-23 | Motorola Inc | Current-generating circuit |
| US3949269A (en) * | 1974-09-06 | 1976-04-06 | Gte Sylvania Incorporated | Raster distortion correction circuitry |
-
1976
- 1976-03-11 US US05/665,954 patent/US4028585A/en not_active Expired - Lifetime
- 1976-03-15 DE DE2610843A patent/DE2610843C3/de not_active Expired
- 1976-03-16 CA CA248,050A patent/CA1053367A/en not_active Expired
- 1976-03-24 AU AU12279/76A patent/AU504198B2/en not_active Expired
- 1976-03-24 IT IT67689/76A patent/IT1057785B/it active
- 1976-03-24 GB GB11837/76A patent/GB1538305A/en not_active Expired
- 1976-03-24 AT AT215476A patent/AT342683B/de not_active IP Right Cessation
- 1976-03-25 ES ES446366A patent/ES446366A1/es not_active Expired
- 1976-03-25 JP JP51032083A patent/JPS51120610A/ja active Pending
- 1976-03-25 BE BE165565A patent/BE840035A/xx unknown
- 1976-03-26 FR FR7608867A patent/FR2305906A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AT342683B (de) | 1978-04-10 |
| DE2610843A1 (de) | 1976-10-07 |
| DE2610843C3 (de) | 1978-07-06 |
| FR2305906A1 (fr) | 1976-10-22 |
| IT1057785B (it) | 1982-03-30 |
| ATA215476A (de) | 1977-08-15 |
| BE840035A (fr) | 1976-09-27 |
| DE2610843B2 (de) | 1977-11-24 |
| CA1053367A (en) | 1979-04-24 |
| JPS51120610A (en) | 1976-10-22 |
| AU1227976A (en) | 1977-09-29 |
| GB1538305A (en) | 1979-01-17 |
| AU504198B2 (en) | 1979-10-04 |
| ES446366A1 (es) | 1977-06-16 |
| US4028585A (en) | 1977-06-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |