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. 18, 2025
Filed:
Apr. 20, 2020
Applicant:
Phaos Technology Pte. Ltd., Singapore, SG;
Inventors:
Assignee:
PHAOS TECHNOLOGY PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2021.01); G02B 21/02 (2006.01);
U.S. Cl.
CPC ...
G02B 21/02 (2013.01); G02B 7/027 (2013.01);
Abstract
A holder for a microsphere comprises a first body portion and a second body portion coupled to the first body portion. The first body portion and the second body portion being configured to provide a receiving position therebetween for the microsphere, such that when the microsphere is at the receiving position, the microsphere is coupled to the first body portion and the second body portion. In another aspect, a lens system for near-field optics is disclosed. An optical microscope comprising the holder or the lens system is also disclosed. A microsphere assembly being attachable to an objective lens for near field optics is also disclosed.