Polymer-dispersed liquid crystal display device and method of manufacturing the same
US8570461B2 · kind B2 · utility
4Cited by
1References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 17, 2010 |
| Grant date | Oct 29, 2013 |
| Priority date | — |
| Expiry date | Mar 21, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133377
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided are a polymer-dispersed liquid crystal (PDLC) display device and a method of manufacturing the same. The PDLC display device may include a PDLC layer between facing substrates, wherein the PDLC layer has at least two regions including polymers having different concentrations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.