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:
Aug. 17, 2021
Filed:
Apr. 27, 2018
Applicant:
Tokai Carbon Korea Co., Ltd, Gyeonggi-do, KR;
Inventor:
Dong Wan Jo, Gyeonggi-do, KR;
Assignee:
TOKAI CARBON KOREA CO., LTD, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/32 (2006.01); C23C 16/56 (2006.01);
U.S. Cl.
CPC ...
C23C 16/32 (2013.01); C23C 16/56 (2013.01);
Abstract
The present invention relates to carbon material having, on the base material, a coating layer that includes TaC, and a method for producing the carbon material. For example, the carbon material may include a base material and a coating layer on the surface of the base material. The coating layer may include TaC, which may have a maximum diffraction peak value on the (111) surface, where diffraction peak values may be generated by diffractions of X-rays in XRD analysis.