Structured lighting material, method to generate incoherent luminescence and illuminator
    5.
    发明授权
    Structured lighting material, method to generate incoherent luminescence and illuminator 失效
    结构照明材料,产生不相干发光和照明器的方法

    公开(公告)号:US06683409B2

    公开(公告)日:2004-01-27

    申请号:US10033047

    申请日:2001-12-27

    IPC分类号: H01J162

    CPC分类号: H01J63/06 H01J63/04

    摘要: A structured lighting material, an illuminator, and the method to generate incoherent luminescence wherein luminescent intensity increases superlinearly when excitation energy applied thereto through electron beam, electric charge, electric field or the like exceeds a threshold. In the present invention, the structured lighting material is easily made to have a minute uneven surface. This invention enables high-efficient lighting devices, sensors and memories owing to the superlinearity.

    摘要翻译: 一种结构化照明材料,照明装置和产生非相干发光的方法,其中当通过电子束,电荷,电场等施加到其上的激发能量超过阈值时,发光强度超过线性地增加。 在本发明中,结构化照明材料容易制造成具有微小的凹凸表面。 本发明由于超线性而能够实现高效率的照明装置,传感器和存储器。

    Light source device using optical fibers
    7.
    发明授权
    Light source device using optical fibers 失效
    使用光纤的光源装置

    公开(公告)号:US06375343B1

    公开(公告)日:2002-04-23

    申请号:US09373551

    申请日:1999-08-13

    IPC分类号: G01C932

    摘要: A light source device using an optical fiber in which the light emitted from a filament lamp is incident on the end face of the optical fiber with high efficiency is achieved by using a reflector which is an ellipsoid of revolution having first and second focal points, the filament coil of the lamp being located at the first focal point and the end face of the optical fiber being located at a second focal point. Furthermore, the area of the filament of the filament lamp A (mm2), an area of the incidence face of the optical fiber B (mm2), and a value of a focal length C, set as a distance between an apex of the reflector and the first focal point divided by a distance between the apex of the reflector and the second focal point, have a relationship with respect to each other such that a constant a defined by the relationship: &agr;=A×(C/B) has a value that is less than or equal to 20.

    摘要翻译: 使用其中从灯丝灯发出的光以高效率入射到光纤的端面上的光纤的光源装置通过使用具有第一和第二焦点的具有旋转椭圆的反射器来实现, 灯的灯丝线圈位于第一焦点处,光纤的端面位于第二焦点处。 此外,灯丝灯A的长丝的面积(mm2),光纤B的入射面的面积(mm2)和焦距C的值,设定为反射器的顶点之间的距离 并且第一焦点除以反射器的顶点和第二焦点之间的距离,彼此之间具有关系,使得由关系定义的常数a具有小于或等于20的值 。