Electronic device
US11249232B2 · kind B2 · utility
1Cited by
0References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2018 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Jan 28, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K50/86
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electronic device includes a substrate, a grid structure, and a plurality of polarizing wires. The grid structure is disposed on the substrate and includes a plurality of apertures. The polarizing wires are disposed on the substrate and extend across the apertures. A first number of a portion of the polarizing wires within a first aperture of the apertures is in a range from 50 to 15000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.