Optoelectronic assembly with coupling features for alignment
US7233723B2 · kind B2 · utility
4Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2004 |
| Grant date | Jun 19, 2007 |
| Priority date | — |
| Expiry date | Jul 29, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/423
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optoelectronic assembly includes an optical lens element (OLE) coupled to a substrate. The substrate includes a transducer, a standing structure on the transducer, a transducer lens supported by the standing structure over the transducer, and alignment features. The OLE includes an OLE lens and co-alignment features that couple with the alignment features on the optoelectronic assembly. When the substrate is coupled to the OLE, the transducer lens is aligned with the OLE lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.