Multiple lamp coupler
US6843591B1 · kind B1 · utility
16Cited by
8References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2003 |
| Grant date | Jan 18, 2005 |
| Priority date | — |
| Expiry date | Mar 5, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S385/901
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical coupler is designed to be utilized with multiple light sources. The optical coupler can include a reflecting mirror, a plurality of coupling rods, and an integrating rod. The reflecting mirror receives light from the light sources and reflects light to the coupling rods. The coupling rods provide a path for the light to the integrating rod.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.