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    • 1. 发明授权
    • Display device
    • 显示设备
    • US07731394B2
    • 2010-06-08
    • US11977802
    • 2007-10-25
    • Tsuneo SuzukiYasuya MitaNoriyuki BesshiWataru YokoyamaMinoru Toeda
    • Tsuneo SuzukiYasuya MitaNoriyuki BesshiWataru YokoyamaMinoru Toeda
    • F21V5/00
    • G09F13/22G02B6/0021G02B6/0088G09F13/16G09F2013/0422G09F2013/147G09F2013/222
    • The present invention provides a display device including: a transparent plate having at least one recessed portion formed on a rear surface side thereof, the recessed portion forming a pattern corresponding to a design to be displayed; a first reflecting member which is disposed on the rear surface side of the transparent plate and on a region except for the recessed portion of the transparent plate, and has light reflectivity at a surface facing the transparent plate; a second reflecting member which is disposed on the rear surface side of the transparent plate and on a region including the recessed portion of the transparent plate, and has light reflectivity at a surface facing the transparent plate; and a light emitting device for emitting light, when illuminated, to a front surface side of the transparent plate through the recessed portion of the transparent plate without exiting light from the region except for the recessed portion of the transparent plate to the front surface side of the transparent plate, the light source being disposed on the rear surface side of the transparent plate.
    • 本发明提供一种显示装置,包括:透明板,其具有形成在其后表面侧的至少一个凹部,所述凹部形成与要显示的设计对应的图案; 第一反射构件,其设置在透明板的背面侧和除了透明板的凹部之外的区域上,并且在面向透明板的表面上具有光反射率; 第二反射构件,其设置在透明板的背面侧和包括透明板的凹部的区域上,并且在面向透明板的表面上具有光反射率; 以及发光装置,其通过透明板的凹部照射到透明板的前表面侧,而不将透明板的凹部以外的区域的光排出到透明板的正面侧 透明板,光源设置在透明板的后表面侧。
    • 2. 发明申请
    • Display device
    • 显示设备
    • US20080106187A1
    • 2008-05-08
    • US11977802
    • 2007-10-25
    • Tsuneo SuzukiYasuya MitaNoriyuki BesshiWataru YokoyamaMinoru Toeda
    • Tsuneo SuzukiYasuya MitaNoriyuki BesshiWataru YokoyamaMinoru Toeda
    • H01J1/62
    • G09F13/22G02B6/0021G02B6/0088G09F13/16G09F2013/0422G09F2013/147G09F2013/222
    • The present invention provides a display device including: a transparent plate having at least one recessed portion formed on a rear surface side thereof, the recessed portion forming a pattern corresponding to a design to be displayed; a first reflecting member which is disposed on the rear surface side of the transparent plate and on a region except for the recessed portion of the transparent plate, and has light reflectivity at a surface facing the transparent plate; a second reflecting member which is disposed on the rear surface side of the transparent plate and on a region including the recessed portion of the transparent plate, and has light reflectivity at a surface facing the transparent plate; and a light emitting device for emitting light, when illuminated, to a front surface side of the transparent plate through the recessed portion of the transparent plate without exiting light from the region except for the recessed portion of the transparent plate to the front surface side of the transparent plate, the light source being disposed on the rear surface side of the transparent plate.
    • 本发明提供一种显示装置,包括:透明板,其具有形成在其后表面侧的至少一个凹部,所述凹部形成与要显示的设计对应的图案; 第一反射构件,其设置在透明板的背面侧和除了透明板的凹部之外的区域上,并且在面向透明板的表面上具有光反射率; 第二反射构件,其设置在透明板的背面侧和包括透明板的凹部的区域上,并且在面向透明板的表面上具有光反射率; 以及发光装置,其通过透明板的凹部照射到透明板的前表面侧,而不将透明板的凹部以外的区域的光排出到透明板的正面侧 透明板,光源设置在透明板的后表面侧。