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    • 2. 发明授权
    • Light emitting device
    • 发光装置
    • US07249869B2
    • 2007-07-31
    • US11191997
    • 2005-07-29
    • Toshinori TakahashiAkihiro MisawaYoshiharu Tanaka
    • Toshinori TakahashiAkihiro MisawaYoshiharu Tanaka
    • F21V7/00
    • G09F23/00B60R13/005G02B6/0001G02B6/0021G02B6/0073G02B6/0091G09F13/22G09F21/04
    • A light emitting device includes a mark body, a substrate arranged in back of the mark body, an LED mounted on an opposite surface of the substrate to the mark body, and a light guide arranged on a closer side of the substrate to the LED and having an upper surface serving as a light introducing surface for introducing LED-based light, a side surface serving as a light emitting surface and a backside subjected to a light diffuse reflection process to cause diffuse reflection by the backside. Incidentally, there can be provided a light emitting device that includes a light guide arranged on a closer side of the substrate to the LED and having an upper surface serving as a light introducing surface for introducing LED-based light, a side surface serving as a light emitting surface and a backside having a plurality of protrusions in a rib form.
    • 发光装置包括标记体,布置在标记体背面的基板,安装在基板的与标记体相反的表面上的LED以及布置在基板与LED的更靠近侧的导光体,以及 具有用作引入LED基光的光引入表面的上表面,用作发光表面的侧表面和经受光漫反射处理的背面,以引起背面的漫反射。 顺便提及,可以提供一种发光装置,其包括布置在基板的更靠近LED的光导体上,并且具有用作引入LED的光的上表面,用于引入LED的光,作为 发光表面和具有多个突起形状的背面。
    • 4. 发明申请
    • Light emitting device
    • 发光装置
    • US20060023468A1
    • 2006-02-02
    • US11191997
    • 2005-07-29
    • Toshinori TakahashiAkihiro MisawaYoshiharu Tanaka
    • Toshinori TakahashiAkihiro MisawaYoshiharu Tanaka
    • F21V7/04
    • G09F23/00B60R13/005G02B6/0001G02B6/0021G02B6/0073G02B6/0091G09F13/22G09F21/04
    • The invention provides a light emitting device comprising a mark body, a substrate arranged in back of the mark body, an LED mounted on an opposite surface of the substrate to the mark body, and a light guide arranged on a closer side of the substrate to the LED and having an upper surface serving as a light introducing surface for introducing LED-based light, a side surface serving as a light emitting surface and a backside subjected to a light diffuse reflection process to cause diffuse reflection by the backside. Incidentally, there can be provided a light emitting device comprising a light guide arranged on a closer side of the substrate to the LED and having an upper surface serving as a light introducing surface for introducing LED-based light, a side surface serving as a light emitting surface and a backside having a plurality of protrusions in a rib form.
    • 本发明提供了一种发光装置,其包括标记体,布置在标记体背面的基板,安装在基板的相对表面上的标记体的LED以及布置在基板的更靠近侧的光导 所述LED具有用作引入LED的光的上表面,用作发光面的侧面和经受光漫反射处理的背面,以引起背面的漫反射。 顺便提及,可以提供一种发光装置,其包括布置在基板的更靠近LED上的光导,并具有用作引入LED的光的上表面,用于引入LED的光,作为光的侧面 发射表面和具有多个突起形状的背面。
    • 9. 发明授权
    • Vehicle side mirror apparatus
    • 车辆侧镜装置
    • US07229197B2
    • 2007-06-12
    • US10958683
    • 2004-10-06
    • Yoshiharu TanakaAkihiro Misawa
    • Yoshiharu TanakaAkihiro Misawa
    • B60Q1/26
    • B60R1/1207B60Q1/2665
    • A vehicle side mirror apparatus for looking backward circumstances of a vehicle has: a housing that is of a transparent or semitransparent material with a cross section having a predetermined thickness, the housing having a light entering end into which light enters, and a light radiating end that faces the back of the vehicle; and an LED lamp that is disposed in the vicinity of the light entering end. Light emitted from the LED lamp enters into the light entering end of the housing, passing through within the cross section, being radiated to the back of the vehicle from the light radiating end of the housing.
    • 用于观察车辆后退情况的车辆侧视镜装置具有:具有预定厚度的横截面的透明或半透明材料的壳体,所述壳体具有光入射的光入射端,以及光辐射端 面对车辆的后方; 以及配置在光入射附近的LED灯。 从LED灯发出的光进入壳体的光进入端部,在横截面内穿过,从壳体的光辐射端辐射到车辆后部。