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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 9543587 B1

PDFFull Text
Expired
Date of Patent:
Jan. 10, 2017

Filed:

Nov. 23, 2010

Thin film battery having improved efficiency of collecting electric current

Applicants:

Sang Cheol Nam, Seoul, KR;

Ho Young Park, Seoul, KR;

Ki Chang Lee, Seoul, KR;

Gi-baek Park, Bucheon Si, KR;

Dong-hyuk Cha, Gyeonggi-Do, KR;

Joon-hong Park, Seoul, KR;

Young-woon Kwon, Seoul, KR;

Inventors:

Sang Cheol Nam, Seoul, KR;

Ho Young Park, Seoul, KR;

Ki Chang Lee, Seoul, KR;

Gi-Baek Park, Bucheon Si, KR;

Dong-Hyuk Cha, Gyeonggi-Do, KR;

Joon-Hong Park, Seoul, KR;

Young-Woon Kwon, Seoul, KR;

Assignee:

Applied Materials, Inc., Santa Clara, CA (US);

Attorney:

Pillsbury Winthrop Shaw Pittman LLP

Primary Examiner:

Ula C Ruddock

Assistant Examiner:

Osei Amponsah

Int. Cl.
CPC ...
H01M 4/00 (2006.01); H01M 4/66 (2006.01); H01M 4/04 (2006.01); H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 10/04 (2006.01); H01M 10/0525 (2010.01); H01M 10/0562 (2010.01); H01M 10/0565 (2010.01); H01M 10/0585 (2010.01);
U.S. Cl.
CPC ...
H01M 4/661 (2013.01); H01M 4/0421 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/667 (2013.01); H01M 10/0436 (2013.01); H01M 10/0525 (2013.01); H01M 10/0562 (2013.01); H01M 10/0565 (2013.01); H01M 10/0585 (2013.01); Y02E 60/122 (2013.01); Y02P 70/54 (2015.11);
Abstract

Provided is a thin film battery, including: a base substrate; a cathode current collector pattern and an anode current collector pattern being formed on the base substrate to be electrically separated from each other; a cathode pattern being formed on the cathode current collector pattern; an electrolyte pattern being formed on the cathode pattern; and an anode pattern being formed on the electrolyte pattern. At least one pattern of the cathode current collector pattern and the anode current collector pattern may include a non-noble metal based alloy.

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Nam, Sang. (2017). Thin film battery having improved efficiency of collecting electric current (U.S. Patent No. 9543587). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9543587

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