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:
Apr. 04, 2017
Filed:
May. 23, 2014
Applicant:
Hiline Optical Co., Ltd., Taipei, TW;
Inventor:
Richard Wu, Taipei, TW;
Assignee:
BRIGHTEN OPTIX CORPORATION, Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/04 (2006.01); G02C 7/06 (2006.01);
U.S. Cl.
CPC ...
G02C 7/044 (2013.01); G02C 7/045 (2013.01); G02C 2202/24 (2013.01);
Abstract
A lens for correcting vision of a user includes a central zone and an outer zone. The central zone is configured to cause light passing therethrough to form an image on a retina of an eye of the user. The outer zone surrounds the central zone and has a plurality of different aspherical coefficients for respectively causing light passing therethrough to form images spaced apart from the retina.