Liquid crystal display device having a pixel electrode layer positioned between first and second common electrode layers
US8547503B2 · kind B2 · utility
9Cited by
3References
15Claims
0Family size
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Key dates
| Filing date | May 11, 2011 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Nov 22, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133371
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
By providing a pixel electrode layer in a center of a liquid crystal layer sandwiched between a first common electrode layer and a second common electrode layer, a structure in which the following two optical elements are stacked can be obtained: a first liquid crystal element including the first common electrode layer, the liquid crystal layer, and the pixel electrode layer; and a second liquid crystal element including the pixel electrode layer, the liquid crystal layer, and the second common electrode layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.