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:
Mar. 14, 2017
Filed:
Jan. 06, 2015
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventor:
Martin Bouda, Plano, TX (US);
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); H05K 1/14 (2006.01);
U.S. Cl.
CPC ...
H05K 1/148 (2013.01); H05K 1/0203 (2013.01); H05K 1/147 (2013.01); H05K 2201/066 (2013.01); H05K 2201/10121 (2013.01);
Abstract
An opto-electronic module used in optical networking may be implemented using two different thermal zones. A first thermal zone at a first temperature may be used for an optical module. A second thermal zone at a second temperature may be used for an electronic module. The first temperature may be different from the second temperature. As a result, a physical dimension of the electronic module may be reduced in comparison to using a single thermal zone for the opto-electronic module.