CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US20160190449A1
公开(公告)日:2016-06-30
A condensed-cyclic compound is represented by Formula 1:
where X, L
1
to L
3
, R
1
to R
3
, Ar
1
to Ar
6
, c1 to c3, a1 to a2, and b1 to b3 are as defined in the specification
BISANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
申请人:KUBOTA Mineyuki
公开号:US20070285009A1
公开(公告)日:2007-12-13
A bisanthracene derivative having a specific structure in which two anthracene groups are bonded via a bonding group composed of naphthylene group and p-phenylene group, and an organic electroluminescence device having an organic thin film layer, which has one layer or a plurality of layers including at least a light emitting layer, is disposed between a cathode and an anode and contains the bisanthracene derivatives singly or as a component of a mixture are provided. The electroluminescence device has a long life.
ORGANIC COMPOUND, ELECTRONIC DEVICE AND ELECTRONIC APPARATUS USING SAME
申请人:Shaanxi Lighte Optoelectronics Material Co., Ltd.
公开号:US20220315542A1
公开(公告)日:2022-10-06
The present disclosure relates to an organic compound, an electronic device and an electronic apparatus using the same. The organic compound of the present disclosure has a chemical structure comprising a fluoranthene and a nitrogen-containing heteroaromatic cyclic group. The organic compound can be used as a material for a functional layer of the electronic device, so as to increase the electron mobility of the electron transport material, thereby increasing the luminous efficiency and reducing the driving voltage of the electronic device.
Condensed-cyclic compound and organic light-emitting device comprising the same
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US10121974B2
公开(公告)日:2018-11-06
A condensed-cyclic compound is represented by Formula 1:
where X, L1 to L3, R1 to R3, Ar1 to Ar6, c1 to c3, a1 to a2, and b1 to b3 are as defined in the specification.