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4 条记录 (耗时 0.012 秒)

    Display device
    1.
    发明授权
    Display device 失效
    显示设备

    公开(公告)号：US07731394B2

    公开(公告)日：2010-06-08

    申请号：US11977802

    申请日：2007-10-25

    申请人： Tsuneo Suzuki ,  Yasuya Mita ,  Noriyuki Besshi ,  Wataru Yokoyama ,  Minoru Toeda

    发明人： Tsuneo Suzuki ,  Yasuya Mita ,  Noriyuki Besshi ,  Wataru Yokoyama ,  Minoru Toeda

    IPC分类号： F21V5/00

    CPC分类号： G09F13/22 ,  G02B6/0021 ,  G02B6/0088 ,  G09F13/16 ,  G09F2013/0422 ,  G09F2013/147 ,  G09F2013/222

    摘要： 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.

    摘要翻译： 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。

    Display device
    3.
    发明申请
    Display device 失效
    显示设备

    公开(公告)号：US20080106187A1

    公开(公告)日：2008-05-08

    申请号：US11977802

    申请日：2007-10-25

    申请人： Tsuneo Suzuki ,  Yasuya Mita ,  Noriyuki Besshi ,  Wataru Yokoyama ,  Minoru Toeda

    发明人： Tsuneo Suzuki ,  Yasuya Mita ,  Noriyuki Besshi ,  Wataru Yokoyama ,  Minoru Toeda

    IPC分类号： H01J1/62

    CPC分类号： G09F13/22 ,  G02B6/0021 ,  G02B6/0088 ,  G09F13/16 ,  G09F2013/0422 ,  G09F2013/147 ,  G09F2013/222

    摘要： 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.

    摘要翻译： 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。

    Lighting apparatus
    4.
    发明申请
    Lighting apparatus 审中-公开
    照明设备

    公开(公告)号：US20050253492A1

    公开(公告)日：2005-11-17

    申请号：US11122525

    申请日：2005-05-04

    申请人： Noriyuki Besshi ,  Haruyuki Ishikawa ,  Norihito Takeuchi ,  Minoru Toeda ,  Mikio Yoshida ,  Shuji Koike

    发明人： Noriyuki Besshi ,  Haruyuki Ishikawa ,  Norihito Takeuchi ,  Minoru Toeda ,  Mikio Yoshida ,  Shuji Koike

    IPC分类号： G02F1/13357 ,  F21S2/00 ,  F21Y105/00 ,  H01J1/62 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/02 ,  H05B33/12 ,  H05B33/14

    CPC分类号： H01L51/5271 ,  H01L27/3293 ,  H01L51/5036 ,  H01L51/5212 ,  H01L2251/5361

    摘要： A luminescent panel has a light emitting portion for emitting isotropic light and a non-light emitting portion. A brightness compensating member has an incident portion and a light exit portion. The incident portion includes at least one inclined surface that is inclined relative to the light exit portion. The inclined surface is arranged to correspond to the non-light emitting portion. The inclined surface is configured so that the brightness of a section of the brightness compensating member that corresponds to the light emitting portion is substantially equal to the brightness of a section of the brightness compensating member that corresponds to the non-light emitting portion. Therefore, a substantially uniform brightness is obtained from the light exit portion.

    摘要翻译： 发光板具有用于发射各向同性光的发光部和非发光部。 亮度补偿部件具有入射部和光出射部。 入射部分包括相对于光出射部分倾斜的至少一个倾斜表面。 倾斜表面被布置成对应于非发光部分。 倾斜表面被配置为使得对应于发光部分的亮度补偿构件的一部分的亮度基本上等于与非发光部分对应的亮度补偿构件的一部分的亮度。 因此，从光出射部分获得基本均匀的亮度。