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:
Jul. 14, 2015
Filed:
Aug. 10, 2010
Myun-kyu Park, Iksan-si, KR;
Tae-hee Kim, Iksan-si, KR;
Jeong-hyun Kim, Iksan-si, KR;
Seung-yong Lee, Iksan-si, KR;
Byoung-mook Kim, Iksan-si, KR;
Myun-Kyu Park, Iksan-si, KR;
Tae-Hee Kim, Iksan-si, KR;
Jeong-Hyun Kim, Iksan-si, KR;
Seung-Yong Lee, Iksan-si, KR;
Byoung-Mook Kim, Iksan-si, KR;
Dongwoo Fine-Chem Co., Ltd., , KR;
Abstract
Disclosed is a resist stripping solution composition, which is highly capable of removing a resist pattern and an etching residue after dry etching or wet etching, manifests excellent anticorrosive effects on metal wiring including aluminum and/or copper because a predetermined polyol compound is used, and also can process a number of substrates because a predetermined amide compound is used, thus greatly contributing to reducing the cost. A method of stripping a resist using the resist stripping solution composition is also provided.