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:
Jun. 10, 2025
Filed:
Nov. 18, 2022
Applicant:
Guangzhou Luxvisions Innovation Technology Limited, Guangzhou, CN;
Inventors:
Tzu-Yao Lin, Guangzhou, CN;
Shih-Chieh Yen, Guangzhou, CN;
Assignee:
GUANGZHOU LUXVISIONS INNOVATION TECHNOLOGY LIMITED, Guangzhou, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/00 (2006.01); G02B 3/08 (2006.01);
U.S. Cl.
CPC ...
G02B 1/002 (2013.01); G02B 3/08 (2013.01);
Abstract
A metalens including a transparent substrate and lenses is provided. The lenses are located on the transparent substrate. Each of the lenses includes first columnar microstructures continuously arranged along a first direction and second columnar microstructures continuously arranged along a second direction. A pitch of the first columnar microstructure is different from a pitch of the second columnar microstructure.