The Regents of the University of California ;Rohm and Haas Electronic Materials LLC ;Dow Global Technologies LLC
发明人:
Hawker Craig J.,Page Zachariah Allen,Trefonas, III Peter,Sokolov Anatoliy N.,Kramer John,Laitar David S.,Mukhopadhyay Sukrit,Narupai Benjaporn,Pester Christian Wilhelm
申请号：
US201715476470
公开号：
US2018284608(A1)
申请日:
2017.03.31
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
Disclosed herein is an article comprising a substrate; a first region having a first brush polymer chemically bonded to the substrate; where the first brush polymer comprises repeat units of a first ethylenically unsaturated monomer and a second ethylenically unsaturated monomer; where the first ethylenically unsaturated monomer comprises a first electroactive moiety and where the second ethylenically unsaturated monomer comprises a second electroactive moiety that is different from the first electroactive moiety; where at least one of the first electroactive moiety or the second electroactive moiety is an emitter moiety and where the repeat units of the first ethylenically unsaturated monomer are covalently bonded to repeat units of the second ethylenically unsaturated monomer.
