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    • 72. 发明申请
    • LIGHT-GUIDING STRUCTURE WITH PHOSPHOR MATERIAL LAYERS
    • 具有磷光体材料层的光引导结构
    • US20100271844A1
    • 2010-10-28
    • US12429469
    • 2009-04-24
    • Bily WangJonnie Chuang
    • Bily WangJonnie Chuang
    • F21V7/22
    • G02B6/0023
    • A light-guiding structure with phosphor material layers includes a light-guiding unit, a light-emitting unit and a phosphor unit. The light-emitting unit is disposed beside an outer lateral side of the light-guiding unit. The phosphor unit is connected with the light-guiding unit and is disposed between the light-guiding unit and the light-emitting unit. In addition, the phosphor unit is formed or pasted on the lateral side of the light-guiding unit, and the light-emitting unit has a PCB substrate and a plurality of light-emitting elements electrically disposed on the PCB substrate and facing the light-guiding unit. Hence, light beams generated by the light-emitting elements of the light-emitting unit pass through the phosphor unit to form another light beams, and the light beams are guided into the light-guiding unit. Finally, the light beams are projected out from a light-exiting face of the light-guiding unit.
    • 具有荧光体材料层的导光结构包括导光单元,发光单元和荧光体单元。 发光单元设置在导光单元的外侧的旁边。 荧光体单元与导光单元连接并设置在导光单元和发光单元之间。 此外,荧光体单元形成或粘贴在导光单元的侧面上,并且发光单元具有PCB基板和多个发光元件,电气设置在PCB基板上并面对发光元件, 指导单位 因此,由发光单元的发光元件产生的光束通过荧光体单元以形成另一个光束,并且光束被引导到导光单元中。 最后,光束从导光单元的光出射面突出。