[EN] TRIAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE [FR] DÉRIVÉ DE TRIAZOLE, ÉLÉMENT ÉMETTANT DE LA LUMIÈRE, DISPOSITIF ÉMETTANT DE LA LUMIÈRE ET DISPOSITIF ÉLECTRONIQUE
Triazole Derivative, Light-Emitting Element, Light-Emitting Device, and Electronic Device
申请人:Nomura Hiroko
公开号:US20090160324A1
公开(公告)日:2009-06-25
A substance having high excitation energy is provided. In particular, a substance having high triplet excitation energy is provided. Further, a light-emitting element, a light-emitting device, and an electronic device each having high emission efficiency and low driving voltage are provided. A triazole derivative to which an amino group is bonded is provided. In addition, a light-emitting element, a light-emitting device, and an electronic device each including the triazole derivative to which the amino group is bonded are provided.
TRIAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE
申请人:Semiconductor Energy Laboratory Co, Ltd.
公开号:EP2229382A1
公开(公告)日:2010-09-22
US8906518B2
申请人:——
公开号:US8906518B2
公开(公告)日:2014-12-09
[EN] TRIAZOLE DERIVATIVE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE<br/>[FR] DÉRIVÉ DE TRIAZOLE, ÉLÉMENT ÉMETTANT DE LA LUMIÈRE, DISPOSITIF ÉMETTANT DE LA LUMIÈRE ET DISPOSITIF ÉLECTRONIQUE
申请人:SEMICONDUCTOR ENERGY LAB
公开号:WO2009081718A1
公开(公告)日:2009-07-02
A substance having high excitation energy is provided. In particular, a substance having high triplet excitation energy is provided. Further, a light-emitting element, a light-emitting device, and an electronic device each having high emission efficiency and low driving voltage are provided. A triazole derivative to which an amino group is bonded is provided. In addition, a light-emitting element, a light-emitting device, and an electronic device each including the triazole derivative to which the amino group is bonded are provided.