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    • 2. 发明授权
    • Light guide device
    • 导光装置
    • US08100572B2
    • 2012-01-24
    • US12542082
    • 2009-08-17
    • Haijun LiuDae Keun Yoon
    • Haijun LiuDae Keun Yoon
    • F21V7/04
    • G02B6/0028G02B6/0043G02F1/133615G02F2203/02
    • A light guide device is provided in an embodiment of the invention. The light guide device comprises a light guide plate and a light source provided on a side surface of the light guide plate. A light guide strip is provided on a side surface of the light guide plate intersecting with the side surface provided with the light source. A side surface of the light guide strip facing the light guide plate is a light exit surface of the light guide strip, a side surface of the light guide strip opposite to the light exit surface is a reflective surface of the light guide strip, and an end surface of the light guide strip adjacent to the light source is a light entrance surface of the light guide strip.
    • 在本发明的实施例中提供了一种导光装置。 导光装置包括导光板和设置在导光板侧表面上的光源。 在与设置有光源的侧面相交的导光板的侧面上设置导光条。 导光板的面向导光板的侧面是导光条的光出射面,与光出射面相反的导光板的侧面是导光条的反射面, 与光源相邻的导光条的端面是导光条的光入射面。
    • 3. 发明申请
    • LIGHT GUIDE DEVICE
    • 光指导装置
    • US20100046247A1
    • 2010-02-25
    • US12542082
    • 2009-08-17
    • Haijun LIUDae Keun YOON
    • Haijun LIUDae Keun YOON
    • F21V8/00
    • G02B6/0028G02B6/0043G02F1/133615G02F2203/02
    • A light guide device is provided in an embodiment of the invention. The light guide device comprises a light guide plate and a light source provided on a side surface of the light guide plate. A light guide strip is provided on a side surface of the light guide plate intersecting with the side surface provided with the light source. A side surface of the light guide strip facing the light guide plate is a light exit surface of the light guide strip, a side surface of the light guide strip opposite to the light exit surface is a reflective surface of the light guide strip, and an end surface of the light guide strip adjacent to the light source is a light entrance surface of the light guide strip.
    • 在本发明的实施例中提供了一种导光装置。 导光装置包括导光板和设置在导光板侧表面上的光源。 在与设置有光源的侧面相交的导光板的侧面上设置导光条。 导光条的面向导光板的侧面是导光条的光出射面,与光出射面相反的导光条的侧面是导光条的反射面, 与光源相邻的导光条的端面是导光条的光入射面。