Spiro-structured compound and organic electronic device comprising same
申请人:LG Chem, Ltd.
公开号:US10968230B2
公开(公告)日:2021-04-06
The present specification relates to a spiro compound and an organic electronic device including the same.
本说明书涉及一种螺化合物和包括该螺化合物的有机电子器件。
Spiro compound and organic light emitting element comprising same
申请人:LG Chem, Ltd.
公开号:US10981876B2
公开(公告)日:2021-04-20
The present specification provides a spiro structured compound represented by the following Chemical Formula 1 and an organic light emitting device including the same:
wherein L1, n, Ar1, R1 to R7, p, q, r, s, and t are defined herein.
本说明书提供了一种由以下化学式 1 表示的螺结构化合物以及包括该化合物的有机发光器件:
其中 L1、n、Ar1、R1 至 R7、p、q、r、s 和 t 在此定义。
Spiro compound and organic light-emitting element comprising same
申请人:LG Chem, Ltd.
公开号:US11050026B2
公开(公告)日:2021-06-29
The present specification provides a compound having a spiro structure and an organic light emitting device including the same.
本说明书提供了一种具有螺环结构的化合物和一种包含该化合物的有机发光器件。
SPIRO-TYPE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAME
申请人:LG Chem, Ltd.
公开号:US20170365787A1
公开(公告)日:2017-12-21
The present specification provides a compound having a spiro structure of Chemical Formula 1, and an organic light emitting device including the same.
SPIRO COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME
申请人:LG Chem, Ltd.
公开号:US20180083198A1
公开(公告)日:2018-03-22
The present specification provides a compound having a spiro structure and an organic light emitting device including the same.