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. 11, 2010
Filed:
Dec. 14, 2007
Masahiro Shibata, Chigasaki, JP;
Masakazu Shigehara, Chigasaki, JP;
Masahiro Shibata, Chigasaki, JP;
Masakazu Shigehara, Chigasaki, JP;
Sumiden High Precision Co., Ltd., Kanagawa, JP;
Abstract
The present invention provides an optical adapter, which can suppress electromagnetic waves from an optical communication module, is provided. An optical adapter comprises: a housing; an optical fiber which is housed in the housing; and a ferrule which is housed in the housing. The housing has a first edge to be inserted into a receptacle of an optical communication module, and a second edge for insertion of an optical connector plug. The optical fiber has a first edge to optically couple with the receptacle, and a second edge to optically couple with the optical connector plug. The ferrule houses the optical fiber. At least a part of the housing or at least part of the ferrule is formed of an electromagnetic absorption material.