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    • 3. 发明授权
    • Moving light spots in illumination fibers
    • 在照明纤维中移动光斑
    • US07708441B2
    • 2010-05-04
    • US12021385
    • 2008-01-29
    • Bernd LueckeMartin WeigertThomas Lichtenegger
    • Bernd LueckeMartin WeigertThomas Lichtenegger
    • G05D25/00
    • G02B6/001H04M1/22
    • An electronic display includes a light source system and a light guide system, where the light guide system emits light features laterally, i.e., from the side, at selected positions along its length. The light source system includes one or more electronically controllable light sources and further includes optical switches or other arrangements for coupling the light sources to the optical fibers or other light guides of the light guide system. The light source system can sequentially or progressively increase the selected longitudinal position at which the light feature is emitted, resulting in the appearance of movement of the light feature along the length of the light guide system.
    • 电子显示器包括光源系统和导光系统,其中光导系统沿其长度的选定位置横向地,即从侧面发射光特征。 光源系统包括一个或多个电子可控光源,并且还包括用于将光源耦合到光导系统的光纤或其它光导的光学开关或其它布置。 光源系统可以顺序地或逐渐增加所选择的纵向位置,在该纵向位置发射光特征,导致光特征沿着光导系统的长度移动的出现。