The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 2009
Filed:
Oct. 11, 2006
Nobuyoshi Mori, Hachioji, JP;
Katsuya Yagi, Hachioji, JP;
Yuichi Atarashi, Hachioji, JP;
Fumio Nagai, Hachioji, JP;
David A. Loeber, Horseheads, NY (US);
Jacques Gollier, Painted Post, NY (US);
E. Alan Dowdell, Elmira, NY (US);
Nobuyoshi Mori, Hachioji, JP;
Katsuya Yagi, Hachioji, JP;
Yuichi Atarashi, Hachioji, JP;
Fumio Nagai, Hachioji, JP;
David A. Loeber, Horseheads, NY (US);
Jacques Gollier, Painted Post, NY (US);
E. Alan Dowdell, Elmira, NY (US);
Konica Minolta Opto, Inc., Tokyo, JP;
Corning Incorporated, Corning, NY (US);
Abstract
The present invention provides a semiconductor light source module including: a semiconductor light source for emitting a light flux with a predefined wavelength; a SHG element for converting an incident light flux entering onto an incident end surface of the SHG element into an outgoing light flux having a different wavelength from the incident light flux; a light converging optical system for converging a light flux emitted from the semiconductor light source onto the incident end surface of the SHG element; a light receiving element for receiving a part of a light flux emitted from the SHG element; and a drive device for driving an optical element in the light converging optical system based on a light flux received by the light receiving element.