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:
Oct. 14, 2008
Filed:
May. 16, 2007
Junichi Nakano, Hachioji, JP;
Kenzi Murakami, Hino, JP;
Junichi Nakano, Hachioji, JP;
Kenzi Murakami, Hino, JP;
Olympus Corporation, Tokyo, JP;
Abstract
An optical switch of the present invention includes at least one input optical fiber, output optical fibers, at least one movable mirror for directing a light beam from the input optical fiber selectively to one of the output optical fibers, and at least one shutter for appropriately intercepting the light beam traveling toward the movable mirror from the input optical fiber. A direction of the movable mirror is changeable, and the direction of the movable mirror is changed to switch the output optical fiber that combines with the light beam reflected by the movable mirror. The shutter intercepts the light beam traveling toward the movable mirror while the direction of the movable mirror is changed.