基本信息:
- 专利标题: 발광소자, 발광장치 및 증착장치
- 专利标题(英):Light-emitting element, light-emitting device, and vapor deposition apparatus
- 专利标题(中):发光元件,发光装置和蒸发沉积装置
- 申请号:KR1020077025727 申请日:2006-04-10
- 公开(公告)号:KR1020070118692A 公开(公告)日:2007-12-17
- 发明人: 이케다히사오 , 사카타준이치로 , 세오사토시 , 이와키유지
- 申请人: 가부시키가이샤 한도오따이 에네루기 켄큐쇼
- 申请人地址: 일본국 가나가와켄 아쓰기시 하세 ***
- 专利权人: 가부시키가이샤 한도오따이 에네루기 켄큐쇼
- 当前专利权人: 가부시키가이샤 한도오따이 에네루기 켄큐쇼
- 当前专利权人地址: 일본국 가나가와켄 아쓰기시 하세 ***
- 代理人: 황의만
- 优先权: JPJP-P-2005-00113053 2005-04-11
- 国际申请: PCT/JP2006/307993 2006-04-10
- 国际公布: WO2006109878 2006-10-19
- 主分类号: H05B33/14
- IPC分类号: H05B33/14 ; H01L51/50 ; H05B33/10
摘要:
To provide a light-emitting element and a light-emitting device which can be designed and manufactured with redundancy. A light-emitting element of the invention includes a pair of electrode, and a layer containing a light-emissive substance between the pair of electrodes. The layer containing a light-emissive substance includes a layer containing a composite material, and the layer containing a composite material includes an organic compound and an inorganic compound. The concentration ratio of the organic compound to the inorganic compound changes periodically. The layer containing a composite maternal can be changed in electrical characteristics without changing the composition ratio of the organic compound to the inorganic compound in the layer or changing the kind of compounds used for the layer.
摘要(中):
提供可以冗余设计和制造的发光元件和发光器件。 本发明的发光元件包括一对电极和在该对电极之间含有发光物质的层。 包含发光物质的层包括含有复合材料的层,并且包含复合材料的层包括有机化合物和无机化合物。 有机化合物与无机化合物的浓度比周期性变化。 含有复合母体的层可以改变电特性,而不改变层中的有机化合物与无机化合物的组成比,或改变用于该层的化合物的种类。
公开/授权文献:
- KR101242197B1 발광소자, 발광장치 및 증착장치 公开/授权日:2013-03-12
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H05 | 其他类目不包含的电技术 |
----H05B | 电热;其他类目不包含的电照明 |
------H05B33/00 | 电致发光光源 |
--------H05B33/12 | .实质上有二维辐射表面的光源 |
----------H05B33/14 | ..以电致发光材料的化学成分或物理组成或其配置为特征的 |