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:
Oct. 04, 2016
Filed:
Feb. 08, 2013
Applicant:
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
Inventors:
Takumi Yutou, Ibaraki, JP;
Toshitaka Suzuki, Ibaraki, JP;
Masato Shirai, Ibaraki, JP;
Masahiko Ando, Ibaraki, JP;
Yuka Sekiguchi, Ibaraki, JP;
Ryoko Asai, Ibaraki, JP;
Asuka Endo, Ibaraki, JP;
Rie Hayashiuchi, Ibaraki, JP;
Assignee:
NITTO DENKO CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 183/04 (2006.01); H01L 21/683 (2006.01); C09J 133/12 (2006.01); C09J 7/02 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/20 (2006.01); B32B 27/22 (2006.01); B32B 27/28 (2006.01); B32B 27/30 (2006.01);
U.S. Cl.
CPC ...
H01L 21/6836 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/22 (2013.01); B32B 27/283 (2013.01); B32B 27/304 (2013.01); B32B 27/308 (2013.01); C09J 7/025 (2013.01); C09J 133/12 (2013.01); C09J 183/04 (2013.01); B32B 2250/24 (2013.01); B32B 2307/306 (2013.01); B32B 2405/00 (2013.01); C09J 2201/606 (2013.01); C09J 2203/326 (2013.01); C09J 2427/006 (2013.01); C09J 2433/00 (2013.01); C09J 2433/005 (2013.01); C09J 2483/005 (2013.01); H01L 2221/68327 (2013.01); H01L 2221/68336 (2013.01); Y10T 428/1457 (2015.01); Y10T 428/24355 (2015.01); Y10T 428/265 (2015.01); Y10T 428/266 (2015.01); Y10T 428/2848 (2015.01); Y10T 428/2891 (2015.01);
Abstract
A film for a pressure-sensitive adhesive tape is a film for a pressure-sensitive adhesive tape, including a non-pressure-sensitive adhesive layer on one surface of a plastic film, where the non-pressure-sensitive adhesive layer includes a mixed layer of a silicone and a (meth)acrylic polymer; and the (meth)acrylic polymer has a calculated Tg of 10° C. or more.