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    • 6. 发明申请
    • LED PACKAGE
    • LED封装
    • US20120168798A1
    • 2012-07-05
    • US13226090
    • 2011-09-06
    • Cheon Ho ParkJae Sung You
    • Cheon Ho ParkJae Sung You
    • H01L33/58
    • H01L33/58
    • A light emitting device (LED) package is disclosed. The light emitting device package includes a light emitting device, a substrate on which the light emitting device is mounted in plural; and a lens mounted on the substrate so as to cover and seal the light emitting device and having an accommodating groove formed in a lower surface thereof contacting the substrate, the accommodating groove accommodating the light emitting device, and a concave portion formed in an upper surface thereof in such a manner as to be disposed at a position corresponding to the light emitting device, wherein the concave portion has a radius of curvature on an optical axis of the lens and is formed to be depressed from the upper surface to the lower surface.
    • 公开了一种发光器件(LED)封装。 发光器件封装包括发光器件,多个安装有发光器件的衬底; 以及安装在基板上的透镜,以覆盖和密封发光器件,并且具有形成在其与接触基板的下表面中的容纳槽,容纳发光器件的容纳槽和形成在上表面中的凹部 其设置在与发光装置相对应的位置,其中凹部具有在透镜的光轴上的曲率半径,并且形成为从上表面到下表面压下。
    • 10. 发明授权
    • Camera flash module
    • 相机闪光灯模块
    • US08740398B2
    • 2014-06-03
    • US13540127
    • 2012-07-02
    • Jae Sung You
    • Jae Sung You
    • G03B15/02F21V5/00
    • G03B15/05G03B2215/0582G03B2215/0592
    • A camera flash module is provided. The camera flash module may include a lens having a single refractive surface and a reflector that adjusts a direction of a light emitted from the lens. Accordingly, maintaining of a distance between a light emitting device and the lens may not be needed and thus, the camera flash module may be readily manufactured and a productivity may be improved. An error rate caused by distortion in a tilt and an optical axis between the light emitting device and the lens may be reduced. The reflector may adjust a direction of a light emitted from the lens and thus, an emission pattern requested by a camera may be satisfied, and a velocity of light may be improved. The reflector may surround the lens and thus, may prevent the lens from being detached from a light emitting device package body when an external impact occurs.
    • 提供相机闪光灯模块。 相机闪光灯模块可以包括具有单个折射表面的透镜和调节从透镜发射的光的方向的反射器。 因此,可能不需要维持发光装置和透镜之间的距离,因此,可以容易地制造照相机闪光模块并且可以提高生产率。 可以减少由发光器件和透镜之间的倾斜和光轴的失真引起的误差率。 反射器可以调节从透镜发射的光的方向,从而可以满足由照相机请求的发射图案,并且可以提高光速。 反射器可以围绕透镜,因此,当外部冲击发生时,可以防止透镜从发光器件封装体脱离。