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. 12, 2019
Filed:
Oct. 22, 2018
Applicant:
Fujitsu Optical Components Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Kazuyuki Wakabayashi, Kawasaki, JP;
Toshihiro Ohtani, Yokohama, JP;
Assignee:
FUJITSU OPTICAL COMPONENTS LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/373 (2006.01); B23B 9/00 (2006.01); B32B 9/00 (2006.01); B32B 3/02 (2006.01); B32B 7/12 (2006.01); H05K 7/20 (2006.01); H05K 1/02 (2006.01); H01L 23/367 (2006.01);
U.S. Cl.
CPC ...
B32B 9/007 (2013.01); B32B 3/02 (2013.01); B32B 7/12 (2013.01); H01L 23/373 (2013.01); H05K 1/0204 (2013.01); H05K 1/0209 (2013.01); H05K 7/20481 (2013.01); B32B 2307/302 (2013.01); H01L 23/3672 (2013.01);
Abstract
A disclosed electronic device includes a graphite laminate having a plurality of layers laminated in a first direction, each layer containing graphite, where the graphite laminate has a portion in a stepwise form in which edges of the plurality of layers are offset from each other.