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:
Oct. 18, 2016
Filed:
Apr. 20, 2015
Hitachi Metals, Ltd., Minato-ku, Tokyo, JP;
Yoshinori Sunaga, Hitachinaka, JP;
Kinya Yamazaki, Hitachi, JP;
Koki Hirano, Hitachinaka, JP;
Hiroki Yasuda, Mito, JP;
Hitachi Metals, Ltd., Tokyo, JP;
Abstract
An optical transmission module includes a first member having a bottom portion, sidewalls and an opening, a second member joined to a sidewall end surface of the first member and sealing the opening, a light-emitting element mounted on an inner surface of the second member, an interconnection formed on the inner surface of the second member and extending inside and outside the first member across the sidewalls of the first member, and electrodes formed on outer surfaces of the sidewalls of the first member. The second member transmits therethrough light outputted from the light-emitting element. One end portion of the electrode is electrically connected to one end portion of the interconnection extending outside the first member. The other end of the electrode is soldered to an interconnection formed on a substrate surface on which the optical transmission module is mounted.