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. 11, 2017
Filed:
Feb. 07, 2013
Applicants:
Dow Corning Corporation, Midland, MI (US);
Dow Corning Toray Co., Ltd., Tokyo, JP;
Inventors:
Masaaki Amako, Chiba, JP;
Geoffrey Bruce Gardner, Midland, MI (US);
Steven Swier, Midland, MI (US);
Shin Yoshida, Chiba, JP;
Assignees:
Dow Corning Corporation, Midland, MI (US);
Dow Corning Toray Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/04 (2006.01); H01L 33/58 (2010.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
H01L 33/58 (2013.01); G02B 1/04 (2013.01); H01L 33/56 (2013.01); C08L 2205/18 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0058 (2013.01); Y10T 428/24942 (2015.01);
Abstract
An optical article includes a silicone-containing composition. The silicone composition includes a first region having a first refractive index and a second region having a second refractive index. The first refractive index is different than the second refractive index.