发明授权
- 专利标题： Electroluminescent device with enhanced color rendition
- 专利标题（中）： 具有增强色彩再现的电致发光装置
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申请号： US11081588申请日： 2005-03-17
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公开(公告)号： US07816862B2公开(公告)日： 2010-10-19
- 发明人: Takafumi Noguchi , Kazuhiro Hasegawa , Tadanobu Sato
- 申请人： Takafumi Noguchi , Kazuhiro Hasegawa , Tadanobu Sato
- 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： JPP.2004-079640 20040319; JPP.2004-354950 20041208
- 主分类号： H01J1/62
- IPC分类号： H01J1/62
摘要：
To provide an electroluminescent device excellent in color rendition, the electroluminescent device has at least two luminescent local maxima in a visible range, the at least two luminescent local maxima including a first luminescent local maximum and a second luminescent local maximum, the first and second luminescent local maxima have the two largest values of the at least two luminescent local maxima, wherein the electroluminescent device has the first luminescent local maximum in a range of from 450 to 530 nm, and the electroluminescent device has the second local luminescent local maximum in a range of 605 nm or more.
公开/授权文献
- US20050206302A1 Electroluminescent device 公开/授权日：2005-09-22
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