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.:

US 9798098 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 24, 2017

Filed:

Aug. 22, 2016
Applicant:

Fujikura Ltd., Tokyo, JP;

Inventors:

Hiroyuki Tanabe, Sakura, JP;

Yoshiharu Fujisaku, Sakura, JP;

Masaaki Umezawa, Sakura, JP;

Assignee:

FUJIKURA LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02B 6/42 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4265 (2013.01); G02B 6/428 (2013.01); G02B 6/4269 (2013.01);
Abstract

An optical module includes: a butterfly-type optical device including a body that contains a heating element in an interior space, a lid body that puts a lid on the interior space, and a plurality of pins; a substrate including a connecting surface to which the plurality of pins are connected; and a heat-dissipating component arranged to the connecting surface side, wherein the optical device is connected to the connecting surface with a heat-dissipating surface, of a part that has been arranged with the heating element, oriented to the heat-dissipating component side, and with a gap provided to a side of the lid body opposite to a side of the interior space.


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Tanabe, Hiroyuki. (2017). Optical module (U.S. Patent No. 9798098). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9798098

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