发明授权
- 专利标题: Color conversion media and EL-display using the same
- 专利标题(中): 彩色转换介质和使用其的EL显示器
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申请号: US10680082申请日: 2003-10-07
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公开(公告)号: US07986087B2公开(公告)日: 2011-07-26
- 发明人: Masaaki Asano , Koji Arai
- 申请人: Masaaki Asano , Koji Arai
- 申请人地址: JP Tokyo
- 专利权人: Dai Nippon Printing Co., Ltd.
- 当前专利权人: Dai Nippon Printing Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Harness, Dickey & Pierce, PLC
- 优先权: JP2002-294611 20021008
- 主分类号: H01J1/62
- IPC分类号: H01J1/62 ; H01J63/04
摘要:
Disclosed is a color conversion member which is improved in the prevention of a deterioration in color conversion function, the prevention of reflection of external light, and color rendering properties. The color conversion member comprises a transparent substrate, two or more types of color conversion layers, and a color filter layer. The color conversion layers function to convert incident lights for respective pixels to outgoing lights of colors different from the incident lights. The two or more types of color conversion layers are arranged on said transparent substrate. The color filter layer is provided on the transparent substrate side of any one of the color conversion layers or between the above any one of the color conversion layers and the color conversion layers adjacent to the above any one the color conversion layers.
公开/授权文献
- US20040233139A1 Color conversion media and el-display using the same 公开/授权日:2004-11-25
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