Invention Grant
- Patent Title: Material for organic electroluminescence device, and organic electroluminescence device
- Patent Title (中): 有机电致发光元件用材料及有机电致发光元件
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Application No.: US13092487Application Date: 2011-04-22
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Publication No.: US09368728B2Publication Date: 2016-06-14
- Inventor: Toshihiro Ise
- Applicant: Toshihiro Ise
- Applicant Address: IE Dublin
- Assignee: UDC Ireland Limited
- Current Assignee: UDC Ireland Limited
- Current Assignee Address: IE Dublin
- Agency: Riverside law com
- Priority: JP2010-100397 20100423
- Main IPC: B05D5/12
- IPC: B05D5/12 ; C07C211/61 ; H01J1/63 ; H01L51/00 ; C09B57/00 ; C09K11/06 ; H05B33/10 ; H01L51/52
Abstract:
There is provided a material for an organic electroluminescence device, which is a chrysene skeletal structure-containing diarylamine-based organic material as defined in the specification used for deposition of any layer of at least one organic layer contained in an organic electroluminescence device, wherein the water content ratio before deposition as measured by the Karl Fischer's method is from 100 to 1,000 ppm.
Public/Granted literature
- US20110260604A1 MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, AND ORGANIC ELECTROLUMINESCENCE DEVICE Public/Granted day:2011-10-27
Information query
