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:
Nov. 21, 2023
Filed:
Dec. 22, 2020
Applicant:
Element Six Technologies Limited, Didcot, GB;
Inventors:
Benjamin Wickham, Didcot, GB;
Ian Friel, Didcot, GB;
Assignee:
Element Six Technologies Limited, Didcot, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/27 (2006.01); H04R 7/12 (2006.01); C23C 16/01 (2006.01); H04R 31/00 (2006.01);
U.S. Cl.
CPC ...
H04R 7/127 (2013.01); C23C 16/01 (2013.01); C23C 16/271 (2013.01); C23C 16/272 (2013.01); C23C 16/274 (2013.01); H04R 31/003 (2013.01); H04R 2207/021 (2013.01); H04R 2307/023 (2013.01);
Abstract
A non-planar chemical vapour deposition polycrystalline diamond body has a dome body having an apex and an outer periphery. The dome body has an average radius of curvature in a range of 4 mm to 25 mm and a maximum linear dimension at the outer periphery of the dome body of no more than 26 mm. The average radius of curvature is no less than 0.6 times the maximum linear dimension at the outer periphery. A method of fabricating the non-planar diamond body is also disclosed.