公开(公告)号：US09614162B2

公开(公告)日：2017-04-04

申请号：US14108605

申请日：2013-12-17

Applicant: NITTO DENKO CORPORATION

Inventor： Ma Liping ,  Shijun Zheng ,  David T. Sisk

IPC: H01L51/00 ,  H01L51/50 ,  C09K11/06 ,  H05B33/14 ,  C07D401/14 ,  C07D413/14 ,  C07D401/04 ,  C07D235/18 ,  C07D403/10

CPC classification number: H01L51/0071 ,  C07D235/18 ,  C07D401/04 ,  C07D401/14 ,  C07D403/10 ,  C07D413/14 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/504 ,  H05B33/14

Abstract: Light-emitting devices comprising an fluorescent emissive layer, and three different phosphorescent emissive layers are described herein.

公开(公告)号：US20140167014A1

公开(公告)日：2014-06-19

申请号：US14108605

申请日：2013-12-17

Applicant: Nitto Denko Corporation

Inventor： Ma Liping ,  Shijun Zheng ,  David T. Sisk

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0071 ,  C07D235/18 ,  C07D401/04 ,  C07D401/14 ,  C07D403/10 ,  C07D413/14 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/504 ,  H05B33/14

Abstract: Light-emitting devices comprising an fluorescent emissive layer, and three different phosphorescent emissive layers are described herein.

Abstract translation: 本文描述了包括荧光发射层和三种不同磷光发光层的发光器件。