Invention Grant
- Patent Title: Composition for preparing polyimide-inorganic particle composite, article prepared therefrom, and optical device comprising same
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Application No.: US14873376Application Date: 2015-10-02
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Publication No.: US10059805B2Publication Date: 2018-08-28
- Inventor: Sang Soo Jee , Young Jae Kang , Hyun Jeong Jeon , Byung Hee Sohn
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR10-2014-0133165 20141002
- Main IPC: C08L79/08
- IPC: C08L79/08 ; C08G69/26 ; C08G69/28 ; C08K9/06 ; C08K3/20 ; C08G73/10 ; C09D179/08 ; C09J179/08
Abstract:
A composition for preparing a polyimide-inorganic particle composite, including a tetracarboxylic acid dianhydride represented by Chemical Formula 1, a diamine represented by Chemical Formula 2, and an inorganic particle having an amino group on its surface: wherein the definitions of groups R1 and R2 in Chemical Formula 1 and Chemical Formula 2 are the same as described in the detailed description.
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