CHANGING GRAPHICS IN AN APPARATUS INCLUDING USER INTERFACE ILLUMINATION
    1.
    发明申请
    CHANGING GRAPHICS IN AN APPARATUS INCLUDING USER INTERFACE ILLUMINATION 有权
    在包括用户界面照明的设备中更改图形

    公开(公告)号:US20140233260A1

    公开(公告)日:2014-08-21

    申请号:US14260878

    申请日:2014-04-24

    Abstract: An apparatus includes a light guide. A first light input section receives light in a first direction into said light guide. First direction-dependent outcoupling structures selectively couple out light propagating in said first direction in said light guide. A second light input section receives light in a second direction into said light guide. Said second direction is different than said first direction. Second direction-dependent outcoupling structures selectively couple out light propagating in said second direction in said light guide.

    Abstract translation: 一种装置包括光导。 第一光输入部分将第一方向的光接收到所述光导中。 第一方向依赖的输出耦合结构选择性地耦合出在所述光导中沿所述第一方向传播的光。 第二光输入部分将第二方向的光接收到所述光导中。 所述第二方向与所述第一方向不同。 第二方向依赖的耦合结构选择性地耦合在所述光导中沿所述第二方向传播的光。

    Changing graphics in an apparatus including user interface illumination
    2.
    发明授权
    Changing graphics in an apparatus including user interface illumination 有权
    在包括用户界面照明的设备中更改图形

    公开(公告)号:US09140843B2

    公开(公告)日:2015-09-22

    申请号:US14260878

    申请日:2014-04-24

    Abstract: An apparatus includes a light guide. A first light input section receives light in a first direction into said light guide. First direction-dependent outcoupling structures selectively couple out light propagating in said first direction in said light guide. A second light input section receives light in a second direction into said light guide. Said second direction is different than said first direction. Second direction-dependent outcoupling structures selectively couple out light propagating in said second direction in said light guide.

    Abstract translation: 一种装置包括光导。 第一光输入部分将第一方向的光接收到所述光导中。 第一方向依赖的输出耦合结构选择性地耦合出在所述光导中沿所述第一方向传播的光。 第二光输入部分将第二方向的光接收到所述光导中。 所述第二方向与所述第一方向不同。 第二方向依赖的耦合结构选择性地耦合在所述光导中沿所述第二方向传播的光。

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