发明授权
- 专利标题: Display device
- 专利标题(中): 显示设备
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申请号: US12446582申请日: 2007-11-07
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公开(公告)号: US08444282B2公开(公告)日: 2013-05-21
- 发明人: Takahiro Igarashi , Tsuneo Kusunoki , Takashi Tamura , Tomokazu Hino
- 申请人: Takahiro Igarashi , Tsuneo Kusunoki , Takashi Tamura , Tomokazu Hino
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2006-302048 20061107
- 国际申请: PCT/JP2007/071658 WO 20071107
- 国际公布: WO2008/056713 WO 20080515
- 主分类号: F21V9/16
- IPC分类号: F21V9/16
摘要:
A display device capable of expressing a particularly superior red color, for example, a red color of the sRGB standard, is provided. A display device 1 is composed of a red fluorescent body in which the red chromaticity point (xR, yR) satisfies xR≧20.640 and yR≦0.330, and a green fluorescent body.
公开/授权文献
- US20100002413A1 DISPLAY DEVICE 公开/授权日:2010-01-07
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