Patent · US Active

Controlling polarization for liquid crystal displays

US8848114B2 · kind B2 · utility

2Cited by

45References

21Claims

0Family size

Inventors

Ran Wang · Durham, US
Min Wang · Beijing, CN

Key dates

Filing date	Apr 29, 2011
Grant date	Sep 30, 2014
Priority date	—
Expiry date	Apr 29, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG02F2413/07
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Certain embodiments of liquid crystal display protection panels and liquid crystal display protection panel integrals have low reflection for outdoor applications. Various embodiments also have the advantage of being able to provide increased contrast and brightness for certain convenient viewing directions for outdoor viewers wearing polarized sunglasses.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.