Systems, apparatus, and methods for an electromagnetic interference shielding optical polarizer
US10401678B2 · kind B2 · utility
0Cited by
10References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 2015 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Sep 16, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136222
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Embodiments of the present invention provide systems, apparatus, and methods for a shielding and reflective optical polarizer. The polarizer includes a fine wire array of optically reflective and electrically conductive lines; and a coarse grid of optically reflective and electrically conductive lines. The fine wire array and the coarse grid are electrically coupled each other and to a grounding terminal. Numerous additional aspects are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.