Chromogenic light filter and controls
    1.
    发明授权
    Chromogenic light filter and controls 失效
    显色光过滤器和控制

    公开(公告)号:US06528782B1

    公开(公告)日:2003-03-04

    申请号:US09595315

    申请日:2000-06-16

    IPC分类号: G01J350

    摘要: A user-controlled skylight window or the like in which the user can control the light transmitted through the skylight. A chromogenic filter is under automatic control of a control circuit. A user interface permits the user to set the control circuit for desired lighting. A mechanical shutter is likewise controlled to open or close the skylight under control of the user interface. A lamp within the skylight provides nighttime lighting under user control. The diffuseness of light transmitted through the skylight is improved by modifying the diffuseness of various components of the skylight including the filter. Uses of the filter in a variety of systems and with a variety of controls are disclosed.

    摘要翻译: 用户控制的天窗等,其中用户可以控制透过天窗的光。 显色过滤器在控制电路的自动控制下。 用户界面允许用户设置所需照明的控制电路。 同样控制机械快门以在用户界面的控制下打开或关闭天窗。 天窗内的灯可以在用户控制下提供夜间照明。 通过改变包括过滤器的天窗的各种组分的扩散性,可以改善透过天窗的光的扩散性。 公开了在各种系统和各种控制中使用过滤器。