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. 27, 2007
Filed:
Apr. 27, 2005
Kazushige Oki, Yokohama, JP;
Hiromi Kurashima, Yokohama, JP;
Tomoyuki Funada, Yokohama, JP;
Shojiro Kiyotake, Yokohama, JP;
Kou Nito, Yokohama, JP;
Hiroshi Murata, Yokohama, JP;
Kazushige Oki, Yokohama, JP;
Hiromi Kurashima, Yokohama, JP;
Tomoyuki Funada, Yokohama, JP;
Shojiro Kiyotake, Yokohama, JP;
Kou Nito, Yokohama, JP;
Hiroshi Murata, Yokohama, JP;
Sumitomo Electric Industrial, Ltd., Osaka, JP;
Abstract
The present invention is to provide an intelligent pluggable transceiver improving EMI tolerance with a simple mechanism. The optical transceiver of the invention includes upper and lower housings, a holder, optical assemblies, a cover, a substrate and a grip. The optical assemblies are fixed with the upper and lower housings together with the holder by interposing a conductive elastic member. Although the rear end of the substrate is exposed outside of the transceiver, the shield gasket and the ground pattern on the substrate shield the contact portion between the substrate and the upper housing, and between the substrate and the cover. Moreover, the grip and the latch lever installed in the lower housing, and the elastic piece realize the latching/releasing mechanism of the transceiver with the host system.