Invention Grant
US09389451B2 Photosensitive resin composition, method of forming pattern, and liquid crystal display using the same
有权
感光树脂组合物，形成图案的方法和使用其的液晶显示器
- Patent Title: Photosensitive resin composition, method of forming pattern, and liquid crystal display using the same
- Patent Title (中): 感光树脂组合物，形成图案的方法和使用其的液晶显示器
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Application No.: US14173634Application Date: 2014-02-05
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Publication No.: US09389451B2Publication Date: 2016-07-12
- Inventor: Hoon Kang , Jae-Sung Kim , Jin-Young Choi , Koichi Sugitani , Ki-Hyun Cho , Jin Ho Ju , Byung-Uk Kim , Joo-Pyo Yun , Hyoc-Min Youn
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2013-0049593 20130502
- Main IPC: C09K19/00
- IPC: C09K19/00 ; G02F1/1333 ; G03F7/004
Abstract:
A photosensitive resin composition is disclosed. The disclosed photosensitive resin composition includes an acryl-based copolymer formed by copolymerizing i) unsaturated carboxylic acid, unsaturated carboxylic acid anhydride, or a mixture thereof, and ii) an olefin-based unsaturated compound or a mixture thereof, a dissolution inhibitor in which a phenolic hydroxyl group is protected by an acid-degradable acetal or ketal group, a photoacid generator, and a solvent.
Public/Granted literature
- US20140327866A1 PHOTOSENSITIVE RESIN COMPOSITION, METHOD OF FORMING PATTERN, AND LIQUID CRYSTAL DISPLAY USING THE SAME Public/Granted day:2014-11-06
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