Cross-talk reduction in a bidirectional optoelectronic device
US9178622B2 · kind B2 · utility
4Cited by
25References
30Claims
0Family size
Assignee
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Key dates
| Filing date | May 19, 2014 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Jul 10, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2006/12126
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A multi-channel or bidirectional optoelectronic device comprises a two or more optoelectronic components, e.g., a photodetector and a light source. A protective encapsulant can be applied to the optoelectronic device that includes hollow dielectric microspheres to reduce electrical cross-talk, and that can further include an optical absorber to reduce optical cross-talk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.