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. 02, 2017
Filed:
Dec. 09, 2015
Applicant:
Newmax Technology Co., Ltd., Taichung, TW;
Inventors:
Assignee:
NEWMAX TECHNOLOGY CO., LTD., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/08 (2006.01); G02B 13/00 (2006.01); G02B 27/00 (2006.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 3/08 (2013.01); G02B 13/0055 (2013.01); G02B 27/0018 (2013.01); G02B 2003/0093 (2013.01);
Abstract
A lens having microstructures has a first face and a second face. The first face has an optical portion at a central portion thereof. An optical mechanism portion is defined around the optical portion. The optical mechanism portion is formed with at least one recessed microstructure whose bottom has a matte surface.