Liquid crystal display having protrusions with different thicknesses
US7057695B2 · kind B2 · utility
17Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2001 |
| Grant date | Jun 6, 2006 |
| Priority date | — |
| Expiry date | Jun 2, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display includes the first and second substrates. The first substrate has a first insulating substrate. A pixel electrode is formed on the first insulating substrate. The second substrate has a second insulating substrate. A common electrode is formed on the second insulating substrate. The first and second protrusions having different thicknesses are formed on the common electrode. A liquid crystal material is injected between the first and the second substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.