Electro-optical device, and electronic apparatus having the same
US8405644B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 16, 2009 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Nov 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0247
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electro-optical device includes a plurality of scan lines, a plurality of data lines, a plurality of pixels respectively provided at intersections between the plurality of scan lines and the plurality of data lines, and a scan line drive circuit that applies a selection voltage to the scan lines in a predetermined sequence. The scan line drive circuit is composed of a first scan line drive circuit disposed at one side of the scan line and a second scan line drive circuit disposed at the other side of the scan line. The first scan line drive circuit applies the selection voltage to some of the scan lines, and the second scan line drive circuit applies the selection voltage to the remaining scan lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.