Digital device for correcting the image formed on the screen of a cathode ray tube
US7141942B2 · kind B2 · utility
0Cited by
13References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2003 |
| Grant date | Nov 28, 2006 |
| Priority date | — |
| Expiry date | Jun 12, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N3/2335
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Device for correcting the line and/or frame fields of a deflector for cathode ray tube comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.