-
公开(公告)号:US20160060251A1
公开(公告)日:2016-03-03
申请号:US14921446
申请日:2015-10-23
Applicant: Universal Display Corporation
Inventor: CHUANJUN XIA , CHUN LIN , RAYMOND KWONG , SCOTT JOSEPH , JAMES ESLER
IPC: C07D403/14 , C09K11/06 , H01L51/00
CPC classification number: H01L51/0067 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/14 , C07D491/048 , C07D493/04 , C07D495/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0054 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H01L2251/5376
Abstract: Novel carbazole-containing compounds are provided. The novel compounds also contain electron donor groups, aryl linkers, and at least one nitrogen heterocycle. These novel organic compounds are useful in OLED devices and can exhibit delayed fluorescence.
Abstract translation: 提供了新的含咔唑化合物。 该新化合物还含有电子给体基团,芳基接头和至少一个氮杂环。 这些新型有机化合物可用于OLED器件,并且可呈现延迟荧光。