Liquid-crystal display
US10042217B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2016 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Jun 17, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133514
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid-crystal display includes a first substrate including several sub-pixels. A micro-structure layer is formed on the first substrate, and the micro-structure layer corresponding to one of the sub-pixels includes a first main trunk portion, a second main trunk portion crossed the first main trunk portion, and several striped branch portions. The striped branch portions are connected with the first and second main trunk portions, wherein an angle is formed between the striped branch portions and the first main trunk portion, and the striped branch portions are alternately arranged with a pitch. A first electrode layer is conformally formed on the micro-structure layer. Specifically, the pitch in one of the sub-pixels is different from the pitch in another one of the sub-pixels, or the angle in one of the sub-pixels is different from the angle in another one of the sub-pixels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.