Invention Grant
US08697341B2 Aromatic ring containing polymer, underlayer composition including the same, and associated methods
有权
含有芳香环的聚合物，包含其的底层组合物和相关方法
- Patent Title: Aromatic ring containing polymer, underlayer composition including the same, and associated methods
- Patent Title (中): 含有芳香环的聚合物，包含其的底层组合物和相关方法
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Application No.: US13151531Application Date: 2011-06-02
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Publication No.: US08697341B2Publication Date: 2014-04-15
- Inventor: Kyong-Ho Yoon , Jin-Kuk Lee , Hwan-Sung Cheon , Min-Soo Kim , Jee-Yun Song
- Applicant: Kyong-Ho Yoon , Jin-Kuk Lee , Hwan-Sung Cheon , Min-Soo Kim , Jee-Yun Song
- Applicant Address: KR Gumi-Si, Kyeongsanbuk-Do
- Assignee: Cheil Industries, Inc.
- Current Assignee: Cheil Industries, Inc.
- Current Assignee Address: KR Gumi-Si, Kyeongsanbuk-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2008-0121350 20081202
- Main IPC: G03F7/11
- IPC: G03F7/11
Abstract:
An aromatic ring-containing polymer, an underlayer composition including the same, and associated methods, the aromatic ring-containing polymer including a group represented by one of the following Chemical Formulae 1-1, 1-2, 2-1, and 2-2:
Public/Granted literature
- US20110229828A1 AROMATIC RING CONTAINING POLYMER, UNDERLAYER COMPOSITION INCLUDING THE SAME, AND ASSOCIATED METHODS Public/Granted day:2011-09-22
Information query
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