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:
Nov. 08, 2005
Filed:
Sep. 27, 2004
Applicants:
Satoru Zama, Chiyoda-ku, JP;
Toshio Mugishima, Chiyoda-ku, JP;
Kengo Mitose, Chiyoda-ku, JP;
Yoshikazu Tsuzuki, Chiyoda-ku, JP;
Masato Sakata, Chiyoda-ku, JP;
Inventors:
Satoru Zama, Chiyoda-ku, JP;
Toshio Mugishima, Chiyoda-ku, JP;
Kengo Mitose, Chiyoda-ku, JP;
Yoshikazu Tsuzuki, Chiyoda-ku, JP;
Masato Sakata, Chiyoda-ku, JP;
Assignee:
The Furukawa Electric Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B006/12 ; G02B006/36 ;
U.S. Cl.
CPC ...
Abstract
An optical module equipped with at least one optical component, a package for housing the one optical component, and a joining portion. The joining portion is formed within the package by Sn—Ag solder containing 2.0 to 5.0 wt % Ag and 2.0 to 20.0 wt % Au, or Sn—Zn solder containing 6.0 to 10.0 wt % Zn and 2.0 to 20.0 wt % Au.