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. 24, 2017
Filed:
Dec. 01, 2014
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Yuji Sakai, Saitama, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/02 (2006.01); G06K 19/077 (2006.01); H01L 23/498 (2006.01); H01L 23/66 (2006.01);
U.S. Cl.
CPC ...
G06K 19/07749 (2013.01); H01L 23/49822 (2013.01); H01L 23/49855 (2013.01); H01L 23/66 (2013.01); H01L 2223/6677 (2013.01);
Abstract
An information processing device that includes a coil antenna is configured to receive an external magnetic field and thereby generate power, and a first IC chip and a second IC chip each connected in parallel to the coil antenna and configured to receive power supplied from the coil antenna. Power received by the first IC chip from the coil antenna is different from power received by the second IC chip from the coil antenna.