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:
Apr. 03, 2012
Filed:
Oct. 22, 2008
Applicants:
Shunichi Morimoto, Hyogo, JP;
Takehiko Iguchi, Hyogo, JP;
Inventors:
Shunichi Morimoto, Hyogo, JP;
Takehiko Iguchi, Hyogo, JP;
Assignee:
Ushio Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 17/18 (2006.01); H01J 61/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light source apparatus, comprises a lamp housing, a xenon lamp provided in the lamp housing, a reflection mirror which reflects light emitted from the xenon lamp, and first and second power feeders which supply electric power to the xenon lamp, wherein a direction of the first power feeder connected to one end of the xenon lamp and a direction of the second power feeder connected to the other end thereof are approximately in point symmetry with respect to a center of lamp axis connecting electrodes which face each other.