Liquid crystal display device having first column spacer corresponds to a TFT and a second column spacer corresponds to a storage capacitor
US8081286B2 · kind B2 · utility
18Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2005 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Aug 16, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display panel includes a color filter array substrate having a first column spacer and a second column spacer, the first column spacer being partially inserted in a first hole, and a thin film transistor (TFT) array substrate facing the color filter array substrate having a protective passivation film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.