Liquid crystal display
US7719654B2 · kind B2 · utility
2Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2006 |
| Grant date | May 18, 2010 |
| Priority date | — |
| Expiry date | Jul 19, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133707
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display is provided, which includes a first panel and a second panel facing each other, a liquid crystal layer formed between the first and second panels, and a plurality of column spacers each having a pillar and a base supporting the pillar. The width of the pillar is less than that of the base portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.