Active matrix type display apparatus
US7286109B2 · kind B2 · utility
2Cited by
1References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 17, 2004 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Apr 20, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Buffer circuits are provided between outputs of a scanning line driver circuit and scanning lines. The buffer circuits each are configured to make rise or fall time of scanning signals at output sides of the buffer circuits substantially the same as or longer than those of the scanning signals at end terminals of the scanning lines when the scanning signals supplied to the scanning lines are rectangular in waveform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.