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:
Feb. 07, 2006
Filed:
Mar. 05, 2003
Applicants:
Takayoshi Inujima, Yokohama, JP;
Kazushige Oki, Yokohama, JP;
Hiromi Kurashima, Yokohama, JP;
Eiji Tsumura, Yokohama, JP;
Inventors:
Takayoshi Inujima, Yokohama, JP;
Kazushige Oki, Yokohama, JP;
Hiromi Kurashima, Yokohama, JP;
Eiji Tsumura, Yokohama, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/43 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical link module comprises a transmitting optical sub-assembly (TOSA), a receiving optical subassembly (ROSA), a board and electronic parts. The electronic parts are necessary for wire-bonding to connect electronic thereto and mounted only on either the first surface or the second surface of the board.