Vertical deflection arrangement with S-correction
US5229692A · kind A · utility
6Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 10, 1992 |
| Grant date | Jul 20, 1993 |
| Priority date | — |
| Expiry date | Jul 10, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N3/27
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A differential amplifier formed by a pair of transistor couples a vertical sawtooth signal to an input side of a vertical deflection amplifier. Nonlinearity of the transistor pair provides linearity or S-correction in the vertical direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.