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. 27, 2017
Filed:
Apr. 21, 2015
Applicant:
Mitsui Chemicals, Inc., Tokyo, JP;
Inventors:
Ronald D. Blum, Roanoke, VA (US);
Charles Willey, Roanoke, VA (US);
Joshua Haddock, Roanoke, VA (US);
Assignee:
Mitsui Chemicals, Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/08 (2006.01); G02C 1/00 (2006.01); G02C 7/10 (2006.01); G02C 13/00 (2006.01); G02C 5/00 (2006.01);
U.S. Cl.
CPC ...
G02C 7/083 (2013.01); G02C 1/10 (2013.01); G02C 5/008 (2013.01); G02C 7/101 (2013.01); G02C 13/00 (2013.01); G02C 13/001 (2013.01);
Abstract
The present invention relates generally to electro-active optical systems, such as a pair of spectacles having one or more lenses that employ electro-active optical structures. In some embodiments, the invention relates to electro-active optical systems having a flexible electrically conductive connection between the lens and the frame.