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    • 10. 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。