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:
Jan. 15, 2019
Filed:
Nov. 04, 2016
Applicant:
Netzsch-gerätebau Gmbh, Selb, DE;
Inventors:
Martin Brunner, Konradsreuth, DE;
Marc-Antoine Thermitus, Burlington, MA (US);
Assignee:
Netzsch-Gerätebau GmbH, Selb, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 5/02 (2006.01); G01N 25/18 (2006.01); G01J 5/10 (2006.01); G01N 25/00 (2006.01);
U.S. Cl.
CPC ...
G01J 5/025 (2013.01); G01J 5/10 (2013.01); G01N 25/00 (2013.01); G01N 25/18 (2013.01);
Abstract
A method for photothermal investigation of a sample (P), including: irradiating a first side of the sample (P) with an electromagnetic excitation pulse; detecting a result of the excitation pulse of one of the first side opposite second side of the sample (P) emitted thermal radiation (); evaluating the detected thermal radiation based on a range defined by the following equations model:∂22=1/α×∂for 0<>0()+η'×((0,)−()) for=0,>0=−η′×((0,)−()) for>0(,0)=0 for=0.