发明授权
- 专利标题: Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex
- 专利标题(中): 包含正金属化的铱络合物,发光装置,高效红色发光装置和新型铱络合物的发光材料
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申请号: US10844394申请日: 2004-05-13
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公开(公告)号: US07238437B2公开(公告)日: 2007-07-03
- 发明人: Tatsuya Igarashi , Keizo Kimura , Kazumi Nii
- 申请人: Tatsuya Igarashi , Keizo Kimura , Kazumi Nii
- 申请人地址: JP Tokyo
- 专利权人: Fujifilm Corporation
- 当前专利权人: Fujifilm Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP11-370349 19991227; JP2000-089274 20000328; JP2000-298470 20000929; JP2000-299495 20000929
- 主分类号: H01L51/54
- IPC分类号: H01L51/54 ; C09K11/06
摘要:
A light-emitting material comprises a compound having a partial structure represented by the following formulas (8), (20) and tautomers thereof: wherein the variables are as defined in the specification.
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