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.

Date of Patent:
Aug. 13, 2019

Filed:

Mar. 09, 2018
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Taiki Uemura, Kawasaki, JP;

Taiji Sakai, Yokohama, JP;

Hideki Kitada, Atsugi, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 5/00 (2006.01); H05K 7/00 (2006.01); H05K 1/18 (2006.01); H05K 1/14 (2006.01); H05K 1/11 (2006.01); H05K 3/32 (2006.01); H05K 3/40 (2006.01); H01R 12/71 (2011.01); H05K 3/00 (2006.01); H05K 3/34 (2006.01);
U.S. Cl.
CPC ...
H05K 1/145 (2013.01); H05K 1/115 (2013.01); H05K 1/181 (2013.01); H05K 3/32 (2013.01); H05K 3/4038 (2013.01); H01R 12/712 (2013.01); H05K 1/14 (2013.01); H05K 1/144 (2013.01); H05K 3/0094 (2013.01); H05K 3/3436 (2013.01); H05K 2201/041 (2013.01); H05K 2201/042 (2013.01); H05K 2201/09636 (2013.01); H05K 2201/10159 (2013.01); H05K 2201/10378 (2013.01); H05K 2201/10515 (2013.01);
Abstract

An electronic apparatus includes a first circuit board, a stacked circuit that is provided on the first circuit board through first coupling terminals and has a structure in which arithmetic elements and memory elements are stacked through inter-element coupling terminals and to which a signal is inputted from the first circuit board, and a second circuit board that is provided on the stacked circuit through second coupling terminals and to which a result of processing is outputted from the stacked circuit, wherein a number of the first coupling terminals and a number of the second coupling terminals are smaller than that of the inter-element coupling terminals.


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