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:
Mar. 24, 2026
Filed:
Nov. 30, 2023
Imec Vzw, Leuven, BE;
Thomas Hantschel, Houtvenne, BE;
Xiumei Xu, Bertem, BE;
IMEC VZW, Leuven, BE;
Abstract
One embodiment of the present disclosure is related to a method for producing a substrate comprising a plurality of tips suitable to be used in scanning probe microscopy (SPM), wherein as a first step, a substrate is produced or provided comprising a plurality of nano-sized tips, preferably arranged in a regular array and spaced apart by nano-sized interspacings. A mask is applied to this substrate, comprising multiple mask portions, wherein each mask portion covers at least one tip, whereafter the substrate is subjected to an etching process relative to the mask portions. After the removal of the mask portions, the method results in the creation of a substrate comprising multiple pedestals having each at least one nanotip on the upper surface thereof and spaced apart at a distance suitable for performing an SPM measurement of a given type.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile