Liquid crystal panel and liquid crystal device
US9904131B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2015 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Oct 24, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1343
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal panel and a LCD are disclosed. The liquid crystal panel includes a first substrate and a second substrate parallel to each other, and a liquid crystal layer between the first substrate and the second substrate, wherein the first substrate comprises at least one reflective area and at least one transmission area arranged in an interleaved manner. A surface of the first substrate facing away the second substrate is configured with a metallic reflective layer of a wedged-shaped structure, the metallic reflective layer is arranged on the reflective area. A surface of the metallic reflective layer facing toward the liquid crystal layer is a plane, and a surface of the metallic reflective layer facing away the liquid crystal layer is a slope. A thickness of the metallic reflective layer has been gradually increased along a direction from the transmission area toward the reflective area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.