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Blue organic electroluminescent device comprising dopants having ultraviolet and visible luminescent properties

机译：蓝色有机电致发光器件，包括具有紫外和可见光发光特性的掺杂剂

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摘要

A blue organic electroluminescent device (1) including at least an emitting layer (40) between an anode (20) and a cathode (60), the emitting layer (40) including a host material and a plurality of dopants, at least one of the dopants having ultraviolet luminescent properties.

机译：蓝色有机电致发光器件（ 1 ），至少在阳极（ 20 ）和阴极（之间）具有发光层（ 40 ） > 60 ），发射层（ 40 ）包括主体材料和多种掺杂剂，其中至少一种掺杂剂具有紫外发光特性。 展开▼

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公开/公告号US7608993B2

专利类型

公开/公告日2009-10-27

原文格式PDF

申请/专利权人 MASAHIDE MATSUURA;TOSHIHIRO IWAKUMA;
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申请/专利号US20060498071

发明设计人 MASAHIDE MATSUURA;TOSHIHIRO IWAKUMA;
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申请日2006-08-03

分类号H01J1/62;H01J63/04;

国家 US

入库时间 2022-08-21 19:31:27

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