Liquid crystal display panel
US9019459B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2010 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Oct 15, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136222
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides a liquid crystal display panel which can prevent an electric short circuit (leakage) between a pair of substrates with no additional production step in the case where a multilayer spacer is used. The present invention is a liquid crystal display panel comprising: a pair of substrates; and a liquid crystal layer between the substrates, wherein a first substrate of the substrates has a support substrate, a plurality of pixel electrodes, transparent colored layers of plural colors overlapping with the pixel electrodes, and a multilayer spacer formed of a stacked body of three or more resin layers including transparent colored layers of plural colors, and a second substrate of the substrates has a supporting substrate and a common electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.