Blue phase liquid crystal display device and manufacturing method thereof
US10025147B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Jun 19, 2015 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Jun 19, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13793
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A blue phase liquid crystal display device and a manufacturing method thereof are provided. The blue phase liquid crystal display device includes a plurality of pixel units arranged in a matrix, the blue phase liquid crystal display device including: a first substrate and a second substrate arranged opposite to each other, and a blue phase liquid crystal layer arranged between the first substrate and the second substrate. Each of the pixel units includes: first protrusions located on the first substrate; pixel electrodes covering the first protrusions; second protrusions located on the second substrate; and common electrodes covering the second protrusions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.