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:
Jun. 23, 2015
Filed:
Apr. 11, 2012
Kuniyuki Ishii, Yokohama, JP;
Hiromi Kurashima, Yokohama, JP;
Michio Suzuki, Yokohama, JP;
Nobuyuki Shimizu, Yokohama, JP;
Yasushi Fujimura, Yokohama, JP;
Noriyuki Hirakata, Osaka, JP;
Toshio Takagi, Yokohama, JP;
Toshiaki Kihara, Yokohama, JP;
Kuniyuki Ishii, Yokohama, JP;
Hiromi Kurashima, Yokohama, JP;
Michio Suzuki, Yokohama, JP;
Nobuyuki Shimizu, Yokohama, JP;
Yasushi Fujimura, Yokohama, JP;
Noriyuki Hirakata, Osaka, JP;
Toshio Takagi, Yokohama, JP;
Toshiaki Kihara, Yokohama, JP;
Sumitomo Electric Industries, Ltd., Osaka-shi, JP;
Sumitomo Electric Device Innovations, Inc., Yokohama-shi, JP;
Abstract
An optical transceiver is disclosed, where the optical transceiver includes an optical subassembly (OSA) with a bottom plate for dissipating heat and connected to an electronic circuit with a flexible printed circuit (FPC). The FPC is soldered with the side electrodes of the OSA as forming a solder fillet in the plane electrode, or the FPC is soldered with the plane electrodes of the OSA as forming the solder fillet in the side electrodes, and leaving a limited room for receiving the curved FPC in peripheries of the OSA.