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:
Sep. 11, 2001
Filed:
Jul. 01, 1998
Simon Kai-Wei Nieh, Monrovia, CA (US);
Su-Jen Ting, Stevenson Ranch, CA (US);
Cai-Zhong Zhang, Alhambra, CA (US);
Front Edge Technology, Inc., Baldwin Park, CA (US);
Abstract
A wear-resistant component comprises a workpiece having a coating comprising at least one crystalline layer comprising metal boride and at least one amorphous layer comprising metal and boron. The amorphous layer can further comprise one or more of carbon, nitrogen, halogen, or hydrogen. Preferably, the coating comprises a plurality of composite layers, each composite layer comprises a crystalline titanium diboride layer and an amorphous layer comprising metal and boron. The wear-resistant component has a wear rate of 3.5×10,mm,/nm, which is about 250 times lower than that of an uncoated component.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile