Liquid crystal display device
US9036116B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Aug 19, 2014 |
| Grant date | May 19, 2015 |
| Priority date | — |
| Expiry date | Aug 19, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133519
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display device includes a TFT substrate having a display area in which pixels are arranged, and a terminal portion, a counter substrate disposed opposite to the TFT substrate, a sealing material formed in a periphery to bond the TFT and counter substrates together, and with a liquid crystal layer interposed between an orientation film formed on the TFT substrate and an orientation film formed on the counter substrate. A first, second, or third color filter is formed corresponding to each of the pixels in the display area of the TFT substrate, and an orientation film stopper is formed by an overlapping portion of the first, second, or third color filter at least in an area between the display area and the terminal portion of the TFT substrate so that a profile of the orientation film is defined by the orientation film stopper.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.