基本信息:
- 专利标题: 유기 일렉트로루미네센스 소자
- 专利标题(英):Organic electroluminescent element
- 申请号:KR1020147028989 申请日:2013-04-12
- 公开(公告)号:KR1020140143406A 公开(公告)日:2014-12-16
- 发明人: 이케미즈다이 , 이이지마다카유키 , 핫토리다카무네 , 오쿠보야스시 , 다카히데오
- 申请人: 코니카 미놀타 가부시키가이샤
- 申请人地址: *-*-*, Marunouchi, Chiyoda-ku, Tokyo, Japan
- 专利权人: 코니카 미놀타 가부시키가이샤
- 当前专利权人: 코니카 미놀타 가부시키가이샤
- 当前专利权人地址: *-*-*, Marunouchi, Chiyoda-ku, Tokyo, Japan
- 代理人: 장수길; 이석재
- 优先权: JPJP-P-2012-096269 2012-04-20
- 国际申请: PCT/JP2013/061053 2013-04-12
- 国际公布: WO2013157494 2013-10-24
- 主分类号: C09K11/06
- IPC分类号: C09K11/06 ; C09K11/08 ; C09K11/54 ; C09K11/59 ; C09K11/62 ; C09K11/66 ; H05B33/14 ; C09K11/88 ; H01L51/00
An object of the present invention, a high luminous efficiency, and organic electroluminescence element of long service life, in particular, to color rendering is excellent, and an organic electroluminescence element of white light emission color is stable even in the low drive voltage. The organic electroluminescence element of the present invention, a pair of electrodes on a substrate, and an organic electroluminescence element having an organic functional layer of the at least two layers including a light emitting layer, the light-emitting layer, the host compound and a phosphorescent containing dopant, and characterized in that the light-emitting layer or the adjacent layer, containing the quantum dots.
公开/授权文献:
- KR101973834B1 유기 일렉트로루미네센스 소자 公开/授权日:2019-04-29
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09K | 不包含在其他类目中的各种应用材料;不包含在其他类目中的材料的各种应用 |
------C09K11/00 | 发光材料,例如电致发光材料、化学发光材料 |
--------C09K11/06 | .含有机发光材料 |