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. 26, 2023
Filed:
Feb. 23, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jeong-In Han, Daejeon, KR;
Won-Gu Choi, Daejeon, KR;
Jang-Soon Kim, Daejeon, KR;
Tae-Yi Choi, Gyeonggi-do, KR;
Ji-Yeon Yang, Daejeon, KR;
Dan-A Kim, Gyeonggi-do, KR;
Seo-Hyeon Park, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09J 133/08 (2006.01); C09J 7/21 (2018.01); C09J 7/38 (2018.01); C09J 7/20 (2018.01); C09J 5/08 (2006.01); C09J 5/06 (2006.01); B65D 5/70 (2006.01); C09J 125/14 (2006.01); H01L 21/683 (2006.01);
U.S. Cl.
CPC ...
C09J 133/08 (2013.01); B65D 5/708 (2013.01); C09J 5/06 (2013.01); C09J 5/08 (2013.01); C09J 7/20 (2018.01); C09J 7/21 (2018.01); C09J 7/385 (2018.01); C09J 125/14 (2013.01); H01L 21/6835 (2013.01); C09J 2301/00 (2020.08); C09J 2400/24 (2013.01); C09J 2433/00 (2013.01);
Abstract
The present invention provides an adhesive tape including: a base material; and an adhesive sheet provided on one surface of the base material and including cured products of an aqueous acrylic adhesive composition, in which the adhesive sheet has a porous structure including pores, and wherein the adhesive tape has a water vapor transmission rate of 3,000 g/m·day or more and 5,000 g/m·day or less under conditions of a temperature of 40° C. and a relative humidity of 20%, and a method for manufacturing the same.