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:
May. 14, 2019
Filed:
Nov. 28, 2014
Applicant:
Kla-tencor Corporation, Milpitas, CA (US);
Inventor:
Jennifer Hay, Knoxville, TN (US);
Assignee:
KLA-Tencor Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/48 (2006.01); G01N 3/42 (2006.01); G01N 3/40 (2006.01);
U.S. Cl.
CPC ...
G01N 3/48 (2013.01); G01N 3/40 (2013.01); G01N 3/42 (2013.01);
Abstract
An instrumented indentation apparatus and instrumented indentation method, for use in instrumented indentation, employ a flat-ended indenter (punch). Force-displacement data of a loading operation, in which a sample is indented using the indenter, and the known value of the effective radius of the end surface of the indenter, are used to calculate values of stress and strain. The entire stress-strain curve for the sample may be produced from these values.
Quick Actions:
Hay, Jennifer. (2019). Instrumented indentation apparatus having indenter punch with flat end surface and instrumented indentation method using the same (U.S. Patent No. 10288540). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10288540
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile