Optoelectronic transducer and production methods
US5925898A · kind A · utility
93Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 1998 |
| Grant date | Jul 20, 1999 |
| Priority date | — |
| Expiry date | Jan 26, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/183
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optoelectronic transducer configuration has a radiation-emitting and/or receiving semiconductor component fastened to a carrier plate in such a way that its beam exit/entry face is directed towards the carrier plate. The carrier plate is composed of a material which is transparent to the radiation. A device for focusing the radiation is additionally disposed on the carrier plate. The optoelectronic transducer is distinguished in particular by low reflection losses and simple mounting. A multiplicity of such transducers can be fabricated as a unit and then separated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.