发明授权
US07863231B2 Thinner composition and method of removing photoresist using the same
有权
较薄的组成和使用其去除光致抗蚀剂的方法
- 专利标题: Thinner composition and method of removing photoresist using the same
- 专利标题(中): 较薄的组成和使用其去除光致抗蚀剂的方法
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申请号: US12118778申请日: 2008-05-12
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公开(公告)号: US07863231B2公开(公告)日: 2011-01-04
- 发明人: Seung-Hyun Ahn , Eun-Mi Bae , Baik-Soon Choi , Sang-Mun Chon , Dae-Joung Kim , Kwang-sub Yoon , Sang-Kyu Park , Jae-Ho Kim , Shi-Yong Yi , Kyoung-Mi Kim , Yeu-Young Youn
- 申请人: Seung-Hyun Ahn , Eun-Mi Bae , Baik-Soon Choi , Sang-Mun Chon , Dae-Joung Kim , Kwang-sub Yoon , Sang-Kyu Park , Jae-Ho Kim , Shi-Yong Yi , Kyoung-Mi Kim , Yeu-Young Youn
- 申请人地址: KR Suwon-si, Gyeonggi-do
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-si, Gyeonggi-do
- 代理机构: Volentine & Whitt, PLLC
- 优先权: KR2004-8678 20040210
- 主分类号: C11D7/50
- IPC分类号: C11D7/50
摘要:
A thinner composition includes propylene glycol ether acetate, methyl 2-hydroxy-2-methyl propionate, and an ester compound such as ethyl lactate, ethyl 3-ethoxy propionate or a mixture thereof.
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