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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 8914103 B1

PDFFull Text
Expired
Date of Patent:
Dec. 16, 2014

Filed:

Oct. 21, 2010

Device and iontophoresis patch comprising thin film battery

Applicants:

Nam-in Kim, Gwangju-si, KR;

Myoung-woo Chung, Gwangju-si, KR;

Seung-gyu Lim, Gwangju-si, KR;

Kwang-suk Kim, Gwangju-si, KR;

Inventors:

Nam-In Kim, Gwangju-si, KR;

Myoung-Woo Chung, Gwangju-si, KR;

Seung-Gyu Lim, Gwangju-si, KR;

Kwang-Suk Kim, Gwangju-si, KR;

Assignee:

Rocket Electric Co., Ltd, Gwangju-Si, KR;

Attorney:

Revolution IP, PLLC

Primary Examiner:

Theodore Stigell

Assistant Examiner:

Benjamin Koo

Int. Cl.
CPC ...
A61N 1/30 (2006.01); H01M 6/18 (2006.01); H01M 6/40 (2006.01); H01M 10/04 (2006.01); A61N 1/32 (2006.01); A61N 1/04 (2006.01);
U.S. Cl.
CPC ...
A61N 1/0428 (2013.01); A61N 1/325 (2013.01); A61N 1/0448 (2013.01); H01M 2300/0082 (2013.01); H01M 6/181 (2013.01); A61N 1/303 (2013.01); H01M 6/40 (2013.01); H01M 10/0436 (2013.01);
Abstract

An apparatus having a thin film battery includes: a device electrically operating and including a substrate; and the thin film battery for supplying power to the device. The thin film battery includes: a first electrically conductive layer formed on the substrate; a second electrically conductive layer formed on the substrate while being spaced apart from the first electrically conductive layer and positioned on an identical plane to the first electrically conductive layer; a first electrode layer formed on the first electrically conductive layer and electrically connected to the first electrically conductive layer; a second electrode layer formed on the second electrically conductive layer, electrically connected to the second electrically conductive layer, disposed while being spaced apart from the first electrode layer in a side direction, and having a polarity opposite to a polarity of the first electrode layer; an ion conductive polymer electrolyte for covering both the first electrode layer and the second electrode layer; and a sealing film for sealing the ion conductive polymer electrolyte.

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