Image display apparatus
US7227521B2 · kind B2 · utility
12Cited by
16References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2003 |
| Grant date | Jun 5, 2007 |
| Priority date | — |
| Expiry date | Apr 19, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0407
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image display apparatus includes a display panel configured by a matrix wired plurality of electron emitting devices. In one select period, a scanning signal is applied to a plurality of scan interconnections. In a subsequent select period, a scanning signal is applied to a plurality of scan interconnections which were shifted with one scan interconnection portion. Between scanning signals, a signal level is controlled to a non-selection electric potential.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.