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:
May. 26, 2026
Filed:
Jul. 18, 2023
Applicants:
Posco Holdings Inc., Seoul, KR;
Research Institute of Industrial Science & Technology, Pohang-si, KR;
Postech Research and Business Development Foundation, Pohang-si, KR;
Inventors:
Assignees:
POSCO Holdings Inc., Seoul, KR;
Research Institute of Industrial Science & Technology, Pohang-si, KR;
POSTECH Research and Business Development Foundation, Pohang-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02B 1/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133526 (2013.01); G02B 1/002 (2013.01);
Abstract
The present disclosure relates to a lens that can be used for a hologram, an augmented/virtual reality display, and the like, and more particularly, to a meta-lens using a meta surface.