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:
Sep. 06, 2022
Filed:
Aug. 26, 2019
Applicant:
Toray Advanced Materials Korea Inc., Gyeongsangbuk-do, KR;
Inventors:
Jae Hoon Kim, Gyeongsangbuk-do, KR;
Ji Hoon Lee, Gyeongsangbuk-do, KR;
Assignee:
Toray Advanced Materials Korea Inc., Gyeongsangbuk-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/38 (2018.01); C09J 7/25 (2018.01);
U.S. Cl.
CPC ...
C09J 7/385 (2018.01); C09J 7/255 (2018.01); C09J 2203/326 (2013.01); C09J 2301/1242 (2020.08); C09J 2301/21 (2020.08); C09J 2433/00 (2013.01); C09J 2467/006 (2013.01); C09J 2483/00 (2013.01);
Abstract
Disclosed are a double-sided adhesive film for bonding heterogeneous substrates, a laminated film, and a display device. The double-sided adhesive film for bonding heterogeneous substrates comprises: a first adhesive layer; and second adhesive layer which is disposed on the first adhesive layer and has a different adhesive force from that of the first adhesive layer to the same substrate.