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:
Feb. 19, 2013
Filed:
May. 16, 2008
Torsten Jähnke, Berlin, DE;
Torsten Jähnke, Berlin, DE;
JPK Instruments AG, , DE;
Abstract
The invention relates to a method and to a device for examining a test sample using a scanning probe microscope. According to the method a first and a second measurement using a scanning probe microscope are carried out on the test sample using a measuring probe system in which a measuring probe and another measuring probe are formed on a common measuring probe receptacle. During the first measurement, in relation to the test sample, the measuring probe is held in a first measurement position and the other measuring probe is held in another non-measurement position, and the test sample is examined with the measuring probe using a scanning probe microscope. After the first measurement, by displacing in relation to the test sample, the measuring probe is displaced from the measurement position into a non-measurement position and the other measuring probe from the other non-measurement position into another measurement position. During the second measurement, in relation to the test sample, the measuring probe is held in the non-measurement position and the other measuring probe is held in the other measurement position, and the test sample is examined with the other measuring probe using a scanning probe microscope. The invention also relates to a measuring sensor system of a scanning probe microscope.