Liquid crystal display device
US10620495B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2019 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Feb 15, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/40
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides a liquid crystal display device which includes: a first substrate; a second substrate; and a light-shielding member disposed between adjacent sub-pixels having different colors, the first substrate includes a second electrode provided with a slit, the slit includes a main slit extending in a first direction and a sub-slit extending in a second direction, when the light-shielding member is provided on the first substrate, the light-shielding member is widened on a side of a closer sub-slit among the sub-slits formed in the sub-pixels that have different colors and disposed on both sides of the light-shielding member, and the light-shielding member is not widened on a side of a farther sub-slit, and when the light-shielding member is provided on the second substrate, the light-shielding member is widened on the side opposite to the case of the first substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.