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    • 10. 发明授权
    • Small inlet optical panel and a method of making a small inlet optical panel
    • 小入口光学面板和制造小入口光学面板的方法
    • US06222971B1
    • 2001-04-24
    • US09318933
    • 1999-05-26
    • James T. VeligdanDavid Slobodin
    • James T. VeligdanDavid Slobodin
    • G02B604
    • G02B6/08G02B6/06Y10S385/901Y10T156/1052Y10T156/1062
    • An optical panel having a small inlet, and a method of making a small inlet optical panel, are disclosed, which optical panel includes a individually coating, stacking, and cutting a first plurality of stacked optical waveguides to form an outlet face body with an outlet face, individually coating, stacking, and cutting a second plurality of stacked optical waveguides to form an inlet face body with an inlet face, and connecting an optical coupling element to the first plurality and to the second plurality, wherein the optical coupling element redirects light along a parallel axis of the inlet face to a parallel axis of the outlet face. In the preferred embodiment of the present invention, the inlet face is disposed obliquely with and askew from the outlet face.
    • 公开了具有小入口的光学面板和制造小入口光学面板的方法,该光学面板包括单独地涂覆,堆叠和切割第一多个层叠的光波导,以形成具有出口的出口面体 面,单独地涂覆,堆叠和切割第二多个层叠的光波导以形成具有入口面的入口面主体,以及将光耦合元件连接到第一多个和第二多个,其中光耦合元件重定向光 沿着入口面的平行轴线平行于出口面的平行轴线。 在本发明的优选实施例中,入口面与出口面倾斜地配置并且从出口侧倾斜。