Gap distributed Bragg reflectors
US9335262B2 · kind B2 · utility
7Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2011 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | May 21, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S2304/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device includes one or more reflector components. Each reflector component comprises layer pairs of epitaxially grown reflective layers and layers of a non-epitaxial material, such as air. Vias extend through at least some of the layers of the reflector components. The device may include a light emitting layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.