Patent · US Active

Light combiner

US8116005B2 · kind B2 · utility

1Cited by

6References

6Claims

0Family size

Assignee

TEXAS INSTRUMENTS INCORPORATED · US

Inventors

Andrew Huibers · Mountain View, US
Regis Grasser · Orléans, FR

Key dates

Filing date	Apr 4, 2008
Grant date	Feb 14, 2012
Priority date	—
Expiry date	Jun 10, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG02B27/1033
WIPO fieldOptics
WIPO sectorInstruments

Abstract

For combining light from different light sources in a light source, dichroic filters are displaced individually according to the physical arrangement of the light sources such that the reflected light from the dichroic filters is coincident in angle and space.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.