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:
May. 09, 2006
Filed:
Oct. 11, 2002
Masahito Morimoto, Tokyo, JP;
Kouki Sato, Tokyo, JP;
Masato Shiino, Tokyo, JP;
Hajime Kazami, Tokyo, JP;
Masahito Morimoto, Tokyo, JP;
Kouki Sato, Tokyo, JP;
Masato Shiino, Tokyo, JP;
Hajime Kazami, Tokyo, JP;
Abstract
The invention comprises three parts: The first parts provides a miniaturized functional optical module, which is provided with a lens-exchange type collimator enabling rapid and easy exchange of an optical functional component and/or lenses and being compact in size and excellent in durability. The second part provides a power supply device for an optical functional component that supplies power to the optical functional component with reliability for a long term and enables easy exchange of the optical functional component, and an optical functional module having such a power supply device. The third part provides an optical switch compact in size and greatly easy in handling, which is provided with a connector module having a plurality of optical fibers for light-beam input, a plurality of optical fibers for light-beam output corresponding to the plurality of optical fibers and a light-beam reflecting member.