Liquid crystal display device and electronic apparatus
US6795145B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2002 |
| Grant date | Sep 21, 2004 |
| Priority date | — |
| Expiry date | Sep 17, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/343
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention provides a liquid crystal display device including switching elements and a reflection layer having low heat resistance. The liquid crystal display device is capable of reducing or preventing a degradation in the characteristics of the reflection layer due to heating in the manufacturing process. A liquid crystal display device includes a pair of opposing substrates, and a liquid crystal interposed between the substrates. A reflection layer is formed on the substrate, and switching elements (TFDs) to drive the liquid crystal are formed on the liquid crystal side of the substrate. The reflection layer is formed of any one of a dielectric reflection film, a cholesteric reflection film, and a holographic reflection film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.