Liquid crystal display device and manufacturing method thereof
US9337218B2 · kind B2 · utility
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28References
12Claims
0Family size
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Key dates
| Filing date | Sep 27, 2013 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Feb 4, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13725
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In the liquid crystal display device in which a guest-host liquid crystal layer is provided between a first substrate having a reflective film which is a pixel electrode layer (also referred to as a first electrode layer) and a second substrate having a common electrode layer (also referred to as a second electrode layer), the reflective film which is a pixel electrode layer is projected into the liquid crystal layer, and a micron-sized first unevenness and a nano-sized second unevenness on the first unevenness are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.