Display construct with integrated switchable mirror and corresponding systems and methods
US10585307B2 · kind B2 · utility
0Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2016 |
| Grant date | Mar 10, 2020 |
| Priority date | — |
| Expiry date | Jan 19, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2203/62
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display device includes a liquid crystal display operable to selectively transmit light. The display device also includes a switchable mirror that is operable to switch from a pellucid state to a reflective state. The liquid crystal display includes a liquid crystal layer disposed between a first substrate and a second substrate. To preserve color integrity, a color filter and a switchable mirror is also disposed between the first substrate and the second substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.