Invention Grant
US09556311B2 Polyimide precursor composition, article prepared by using same, and display device including the article
有权
聚酰亚胺前体组合物，使用它们制备的制品和包括制品的显示装置
- Patent Title: Polyimide precursor composition, article prepared by using same, and display device including the article
- Patent Title (中): 聚酰亚胺前体组合物，使用它们制备的制品和包括制品的显示装置
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Application No.: US13944283Application Date: 2013-07-17
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Publication No.: US09556311B2Publication Date: 2017-01-31
- Inventor: Byung Hee Sohn , Sang Soo Lee , Jae Jun Lee , Hyun Jeong Jeon
- 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: KR10-2012-0078652 20120719
- Main IPC: C08L79/08
- IPC: C08L79/08 ; C08G73/10
Abstract:
Disclosed are a polyimide precursor composition that includes a polyamic acid selected from compounds represented by Chemical Formulae 1 to 3, and a combination thereof; and a cross-linking agent selected from a compound represented by Chemical Formula 4, a compound represented by Chemical Formula 5, and a combination thereof; an article including a cross-linked polyimide using the same; and a display device including the article.
Public/Granted literature
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