Invention Grant
- Patent Title: Polymer composition for organic electroluminescence
- Patent Title (中): 用于有机电致发光的聚合物组合物
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Application No.: US11912681Application Date: 2006-05-17
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Publication No.: US08268193B2Publication Date: 2012-09-18
- Inventor: Yasunori Uetani
- Applicant: Yasunori Uetani
- Applicant Address: JP Tokyo
- Assignee: Sumitomo Chemical Company, Limited
- Current Assignee: Sumitomo Chemical Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-143820 20050517
- International Application: PCT/JP2006/309823 WO 20060517
- International Announcement: WO2006/123696 WO 20061123
- Main IPC: H01B1/00
- IPC: H01B1/00 ; H01L51/00 ; C08G73/00 ; H01J1/62 ; C09K11/06
Abstract:
A polymer material as light emitter or charge transport material, and a polymer composition for organic electroluminescence containing a crosslinking agent characterized in that the crosslinking agent has no aromatic ring.
Public/Granted literature
- US20090302278A1 POLYMER COMPOSITION FOR ORGANIC ELECTROLUMINESCENCE Public/Granted day:2009-12-10
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