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:
Jun. 10, 2008
Filed:
Aug. 25, 2004
Gyoo-chul JO, Gyeonggi-do, KR;
Gee-sung Chae, Incheon, KR;
Oh-nam Kwon, Gyeonggi-do, KR;
Kyoung-mook Lee, Seoul, KR;
Yong-sup Hwang, Gyeonggi-do, KR;
Seong-bae Kim, Seoul, KR;
Suk-chang Jang, Choongcheongnam-do, KR;
Suk-ll Yoon, Gyeonggi-do, KR;
Gyoo-Chul Jo, Gyeonggi-do, KR;
Gee-Sung Chae, Incheon, KR;
Oh-Nam Kwon, Gyeonggi-do, KR;
Kyoung-Mook Lee, Seoul, KR;
Yong-Sup Hwang, Gyeonggi-do, KR;
Seong-Bae Kim, Seoul, KR;
Suk-Chang Jang, Choongcheongnam-do, KR;
Suk-ll Yoon, Gyeonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A composition for removing a copper-compatible resist includes about 10 to 30% by weight of an amine compound solvent, the amine compound solvent including an alkanol amine, about 10 to 80% by weight of a glycol group solvent, about 9.5 to 80% by weight of a polar solvent, and about 0.5 to 10% by weight of a corrosion inhibitor.