Optical transmitter and receiver arrangement
US6982839B2 · kind B2 · utility
5Cited by
7References
41Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 13, 2004 |
| Grant date | Jan 3, 2006 |
| Priority date | — |
| Expiry date | Feb 13, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V8/20
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to an optical arrangement comprising a plurality of transmitter elements and/or receiver elements, a plurality of diffractive and/or refractive optical elements and an optical carrier for the diffractive and/or refractive optical elements, wherein the optical system carrier has diaphragm apertures in whose region the diffractive and/or refractive optical elements are connected to the optical system carrier by means of an injection molding process or of a casting process. The invention furthermore relates to a method of manufacturing such an optical arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.