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:
Aug. 22, 2023
Filed:
Sep. 03, 2021
Applicant:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Inventors:
Shimon Kolkowitz, Madison, WI (US);
Aedan Gardill, Madison, WI (US);
Matthew Cambria, Madison, WI (US);
Assignee:
WISCONSIN ALUMNI RESEARCH FOUNDATION, Madison, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 21/06 (2006.01); G02B 27/58 (2006.01); G02B 5/18 (2006.01); G02B 21/36 (2006.01); G02B 27/42 (2006.01); G01N 21/64 (2006.01); G02B 21/16 (2006.01);
U.S. Cl.
CPC ...
G02B 27/58 (2013.01); G01N 21/6458 (2013.01); G02B 5/1842 (2013.01); G02B 21/06 (2013.01); G02B 21/16 (2013.01); G02B 21/365 (2013.01); G02B 27/4205 (2013.01); G01N 2021/6463 (2013.01);
Abstract
A super-resolution microscope avoids the need for complex phase plate optics normally used to produce a doughnut-shaped depletion beam by employing low-intensity regions of common diffraction patterns such as an Airy disk.