Liquid crystal display device
US6335717B1 · kind B1 · utility
30Cited by
10References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 1998 |
| Grant date | Jan 1, 2002 |
| Priority date | — |
| Expiry date | Jun 24, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/027
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal display device is an active matrix type liquid crystal display device using a liquid crystal material having spontaneous polarization induced by application of an electric field or inherent thereto and includes a driving circuit for simultaneously selecting and driving a desired number of scanning lines among a plurality of scanning lines and a voltage applying circuit for applying a desired voltage for alignment of the liquid crystal material to a common electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.