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 9520726 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 13, 2016

Filed:

May. 07, 2014
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Jee-eun Yang, Uiwang-si, KR;

Jin-wook Lee, Suwon-si, KR;

Sung-young Yun, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02N 2/18 (2006.01); H01L 41/113 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0042 (2013.01); H01L 41/1136 (2013.01); H02J 7/0052 (2013.01); H02N 2/186 (2013.01); H02J 2007/0059 (2013.01);
Abstract

An auxiliary device including an energy harvester and an electronic device including the auxiliary device are provided. The auxiliary device includes: a housing; a storage module which is moveable within the housing; and at least one piezoelectric transducer which disposed in the housing, such that a motion of the storage module causes a deformation of the piezoelectric transducer, thus generating electric energy. An end of the piezoelectric transducer may be fixedly connected to the storage module.


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Yang, Jee-eun. (2016). Auxiliary device having energy harvester and electronic device including auxiliary device (U.S. Patent No. 9520726). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9520726

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