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. 15, 2015
Filed:
Jun. 30, 2014
Applicant:
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
Inventors:
Makoto Namikawa, Osaka, JP;
Yoshio Terada, Osaka, JP;
Jirou Nukaga, Osaka, JP;
Eiji Toyoda, Osaka, JP;
Assignee:
NITTO DENKO CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 13/00 (2006.01); A47L 25/00 (2006.01); B08B 7/00 (2006.01); C11D 11/00 (2006.01); H01L 21/67 (2006.01);
U.S. Cl.
CPC ...
A47L 25/005 (2013.01); B08B 7/0028 (2013.01); B08B 13/00 (2013.01); C11D 11/0047 (2013.01); C11D 11/0058 (2013.01); H01L 21/67028 (2013.01); Y10T 156/1075 (2015.01); Y10T 428/14 (2015.01); Y10T 428/1471 (2015.01); Y10T 428/1495 (2015.01); Y10T 428/24752 (2015.01);
Abstract
A label sheet for cleaning is formed of a label for cleaning including a cleaning layer having a 180° peeling adhesion to a silicon wafer of 0.20 N/10 mm or less after receiving an active energy and an adhesive layer provided on one of surfaces of said cleaning layer, and a separator on which the label is removably provided through the adhesive layer.