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:
Jul. 01, 2025
Filed:
Jun. 18, 2020
Applicant:
Hoya Lens Thailand Ltd., Pathumthani, TH;
Inventors:
Assignee:
HOYA LENS THAILAND LTD., Pathumthani, TH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 3/00 (2006.01); B29D 11/00 (2006.01); G02C 7/02 (2006.01); G02C 7/10 (2006.01);
U.S. Cl.
CPC ...
G02C 7/022 (2013.01); B29D 11/00009 (2013.01); B29D 11/00326 (2013.01); B29D 11/00865 (2013.01); G02C 7/021 (2013.01); G02C 7/104 (2013.01); G02C 2202/24 (2013.01);
Abstract
Provided is an ophthalmological lens configured to provide a near-sightedness progression suppression effect using a monochromatic aberration of a pencil that is a bundle of rays passing through the ophthalmological lens and passing through a pupil, the ophthalmological lens including a wavelength filter for attenuating light of a long wavelength longer than a set dominant wavelength, and technology related thereto.