Liquid crystal display apparatus including a resin layer in a region enclosed by a spacer between an optical sheet and a protective plate
US8755001B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2009 |
| Grant date | Jun 17, 2014 |
| Priority date | — |
| Expiry date | Mar 2, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display apparatus includes a liquid crystal display panel having a substrate to which an optical sheet is affixed, a protective plate disposed so that the optical sheet intervenes between the protective plate and the substrate and so that a predetermined space is formed between the protective plate and the optical sheet, a spacer disposed between the liquid crystal display panel and the protective plate, and a resin layer in a region enclosed by the spacer that is polymerized after filling. The area of the substrate is greater than the area of the optical sheet. The spacer has a frame shape corresponding to the outer shape of the optical sheet. And the spacer is located on edges of the optical sheet such that inner end faces of the spacer are located inward relative to outer end faces of the optical sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.