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. 14, 2017
Filed:
Feb. 25, 2015
Fujifilm Corporation, Tokyo, JP;
Masato Yoshioka, Ashigarakami-gun, JP;
Eiji Oohashi, Ashigarakami-gun, JP;
Hiroshi Shibuya, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A light source device for an endoscope system comprises a light source unit, which collects light with a lens and allows the collected light to enter a light guide provided to an endoscope. The light source device comprises a receiving unit and a lens barrel (movable unit). The receiving unit receives insertion of the light guide. The receiving unit is attached to the lens barrel. The lens barrel moves in a direction perpendicular to a direction of the insertion of the light guide, in accordance with a force received by the receiving unit from the light guide. The light source unit applies collimated light to the lens. The lens is attached to the lens barrel and moves together with the receiving unit and the lens barrel, and makes at least a part of the collimated light enter the light guide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile