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:
Mar. 06, 2012
Filed:
Mar. 03, 2011
Ahn-ho Lee, Suwon-si, KR;
Junghun Lim, Daejeon, KR;
Young Taek Hong, Yonin-si, KR;
Hyuntak Kim, Suwon-si, KR;
Seonghwan Park, Cheongju-si, KR;
Baiksoon Choi, Anyang-si, KR;
Seunghyun Ahn, Suwon-si, KR;
Byungil Lee, Gwangju-si, KR;
Ahn-Ho Lee, Suwon-si, KR;
Junghun Lim, Daejeon, KR;
Young Taek Hong, Yonin-si, KR;
Hyuntak Kim, Suwon-si, KR;
Seonghwan Park, Cheongju-si, KR;
Baiksoon Choi, Anyang-si, KR;
Seunghyun Ahn, Suwon-si, KR;
Byungil Lee, Gwangju-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Techno Semichem Co., Ltd., Seongnam-si, Gyeonggi-do, KR;
Abstract
A photosensitive-resin remover composition includes an amine compound and de-ionized water, an amount of the de-ionized water being about 45% to about 99% by weight based on a total weight of the composition.