Liquid crystal display device, liquid crystal display apparatus and liquid crystal driving method
US6069602A · kind A · utility
4Cited by
0References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 26, 1996 |
| Grant date | May 30, 2000 |
| Priority date | — |
| Expiry date | Aug 26, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0247
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal display device includes a first substrate having pixel electrodes and active elements formed thereon in a matrix form, a second substrate having common electrodes formed thereon which face the pixel electrodes, and a liquid crystal located between the first and second substrates and having a spontaneous polarization. The ON current of the active elements satisfies the following equation (11): EQU 4.times.Ps.times.S/TS (11) where S is the area of each pixel, Ps is a spontaneous polarization per unit area, TS is the selection time of each pixel and Ion is the ON current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.