[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME [FR] NOUVEAUX COMPOSÉS ÉLECTROLUMINESCENTS ORGANIQUES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE L'UTILISANT
CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:Samsung Electronics Co., Ltd.
公开号:US20170186974A1
公开(公告)日:2017-06-29
A condensed cyclic compound represented by Formula 1:
Ar
1
-L
1
-L
2
-Ar
2
Formula 1
wherein in Formula 1, Ar
1
, Ar
2
, L
1
, and L
2
are the same as described in the specification.
Organometallic compound and organic light-emitting device including the same
申请人:SAMSUNG ELECTRONICS CO., LTD.
公开号:US10199584B2
公开(公告)日:2019-02-05
A silyl group-containing compound represented by Formula 1:
wherein, in Formula 1, groups and variables are the same as described in the specification.
由式 1 表示的含硅烷基化合物:
其中,在公式 1 中,组和变量与说明书中描述的相同。
ELECTROLUMINESCENT DEVICE USING ELECTROLUMINESCENT COMPOUND AS LUMINESCENT MATERIAL
申请人:Kim Chi-Sik
公开号:US20140054564A1
公开(公告)日:2014-02-27
Provided is an organic electroluminescent device that exhibits an efficient host-dopant energy transfer mechanism, and thus, expresses a certain high-efficiency electroluminescent performance, based on improved electron density distribution. The organic electroluminescent device also overcomes low initial efficiency and short operation life property, and secures high-performance electroluminescent performance with high efficiency and long life property for each color.
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:SAMSUNG ELECTRONICS CO., LTD.
公开号:US20180047919A1
公开(公告)日:2018-02-15
A silyl group-containing compound represented by Formula 1:
wherein, in Formula 1, groups and variables are the same as described in the specification.