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:
Dec. 23, 2025
Filed:
Aug. 12, 2021
Applicant:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Inventors:
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/02 (2006.01); C08F 220/14 (2006.01); C08K 3/22 (2006.01); C08K 9/04 (2006.01); C09K 11/02 (2006.01); C09K 11/08 (2006.01); C09K 11/88 (2006.01);
U.S. Cl.
CPC ...
G02B 5/0242 (2013.01); C08F 220/14 (2013.01); C08K 3/22 (2013.01); C08K 9/04 (2013.01); C09K 11/025 (2013.01); C09K 11/0883 (2013.01); C09K 11/883 (2013.01); C08K 2003/2241 (2013.01); C08K 2201/011 (2013.01); G02B 2207/101 (2013.01);
Abstract
There are provided a layered body and a display device including the same, the layered body including a substrate layer and a resin layer disposed on at least one surface of the substrate layer, in which the resin layer contains a light scattering agent (A), and, when the contact angle of the substrate layer with respect to diiodomethane is indicated by θs (°) and the contact angle of the resin layer with respect to diiodomethane is indicated by θr (°), the following formula: |θs−θr|≤21 is satisfied.