发明授权
- 专利标题: Light-emitting element and method of producing the same
- 专利标题(中): 发光元件及其制造方法
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申请号: US10375094申请日: 2003-02-28
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公开(公告)号: US06853013B2公开(公告)日: 2005-02-08
- 发明人: Hiroyuki Hirai , Hiroshi Fujimoto , Shigeru Nakamura
- 申请人: Hiroyuki Hirai , Hiroshi Fujimoto , Shigeru Nakamura
- 申请人地址: JP Minami-Ashigara
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JP Minami-Ashigara
- 代理机构: Burns, Doane, Swecker & Mathis, L.L.P.
- 优先权: JP2002-054260 20020228
- 主分类号: H05B33/14
- IPC分类号: H05B33/14 ; B82Y20/00 ; C09K11/00 ; C09K11/54 ; C09K11/62 ; H01L51/50 ; H05B33/10 ; H01L33/00
摘要:
A light-emitting element comprising a transparent electrode, a light-emitting layer, and a back electrode, on a substrate, wherein the light-emitting layer comprises photoluminescent metal oxide nanoparticles having an average particle size of 1 to 50 nm; and a method of producing the same.
公开/授权文献
- US20030160260A1 Light-emitting element and method of producing the same 公开/授权日:2003-08-28
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