Invention Grant
- Patent Title: Hole transport composition without luminance quenching
- Patent Title (中): 没有亮度淬火的空穴输送组合物
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Application No.: US14284089Application Date: 2014-05-21
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Publication No.: US09318715B2Publication Date: 2016-04-19
- Inventor: Ying Wang
- Applicant: E I DU PONT DE NEMOURS AND COMPANY
- Applicant Address: US DE Wilmington
- Assignee: E I DU POINT DE NEMOURS AND COMPANY
- Current Assignee: E I DU POINT DE NEMOURS AND COMPANY
- Current Assignee Address: US DE Wilmington
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L51/00 ; C08F12/08 ; C09K11/02 ; C09K11/06 ; H01L51/50

Abstract:
There is provided a hole transport composition including (a) an inert matrix polymer and (b) at least 10% by weight, based on the total weight of the composition, of a cyclometalated iridium complex.
Public/Granted literature
- US20150340629A1 HOLE TRANSPORT COMPOSITION Public/Granted day:2015-11-26
Information query
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