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:
Dec. 12, 2017
Filed:
Dec. 14, 2012
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/571 (2006.01); C01B 31/36 (2006.01); C01B 31/18 (2006.01); C04B 35/645 (2006.01); C04B 35/575 (2006.01); C04B 35/626 (2006.01); C04B 35/634 (2006.01);
U.S. Cl.
CPC ...
C01B 31/36 (2013.01); C01B 31/18 (2013.01); C04B 35/571 (2013.01); C04B 35/575 (2013.01); C04B 35/62695 (2013.01); C04B 35/634 (2013.01); C04B 35/645 (2013.01); C04B 2235/48 (2013.01); C04B 2235/6582 (2013.01); C04B 2235/723 (2013.01); C04B 2235/77 (2013.01);
Abstract
A method for manufacturing a silicon carbide powder according to the embodiment includes forming a mixture by mixing a silicon (Si) source containing silicon with a solid carbon (C) source or a C source containing an organic carbon compound; heating the mixture; cooling the mixture; and supplying hydrogen gas into the mixture.