Liquid crystal display including protrusions in a liquid crystal layer
US10761374B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2018 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Nov 10, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/022
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display according to an exemplary embodiment of the present invention includes: a first display panel and a second display panel. A liquid crystal layer is between the first display panel and the second display panel with a sealant therebetween. The first display panel includes a display area and a non-display area. First light blocking members are disposed in the non-display area. The liquid crystal layer includes a plurality of liquid crystal molecules and a plurality of protrusions. The protrusions are adjacent to at least one of the first display panel or the second display panel. The protrusions include a polymer including a compound represented by Chemical Formula 1 or a polymer including a compound represented by Chemical Formula 2:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.