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:
Dec. 30, 2003
Filed:
Mar. 26, 2002
Applicant:
Inventor:
Yoshiyuki Takase, Saitama, JP;
Assignee:
Fuji Photo Optical Co. Ltd., Saitama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 2/900 ;
U.S. Cl.
CPC ...
F21V 2/900 ;
Abstract
A light source apparatus comprises a light source and a collimating lens for adjusting a luminous flux from the light source. The light source is supported by a holder made of a steel plate, a supporting member made of a steel plate is supported by the holder so as to slide in a direction of an optical axis to the collimating lens, and the collimating lens is supported by the supporting member.
Takase, Yoshiyuki. (2003). Light source apparatus (U.S. Patent No. 6669354). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6669354
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile