LIGHT-EMITTING DEVICE, LIGHT MIXING DEVICE AND MANUFACTURING METHODS THEREOF
    1.
    发明申请
    LIGHT-EMITTING DEVICE, LIGHT MIXING DEVICE AND MANUFACTURING METHODS THEREOF 有权
    发光装置,轻混合装置及其制造方法

    公开(公告)号:US20120132944A1

    公开(公告)日:2012-05-31

    申请号:US13306487

    申请日:2011-11-29

    IPC分类号: H01L33/50

    摘要: Disclosed is a light-emitting device comprising: a carrier; a light-emitting element disposed on the carrier; a first light guide layer covering the light-emitting element, and disposed on the carrier; a wavelength conversion and light guide layer covering the first light guide layer and the light-emitting element, and disposed on the carrier; and a low refractive index layer disposed between the first light guide layer and the wavelength conversion and light guide layer; wherein the first light guide layer comprises a gradient refractive index, the wavelength conversion and light guide layer comprises a dome shape structure and is used to convert a wavelength of light emitted from the light-emitting element and transmit light, and the low refractive index layer is used to reflect light from the wavelength conversion and light guide layer.

    摘要翻译: 公开了一种发光装置,包括:载体; 设置在所述载体上的发光元件; 覆盖所述发光元件的第一导光层,并设置在所述载体上; 覆盖第一导光层和发光元件的波长转换和导光层,并设置在载体上; 以及设置在所述第一导光层与所述波长转换和导光层之间的低折射率层; 其中所述第一导光层包括梯度折射率,所述波长转换和导光层包括圆顶形结构,并用于转换从所述发光元件发射的光的波长并透射光,并且所述低折射率层 用于反射来自波长转换和光导层的光。

    Light-emitting device and light mixing device
    2.
    发明授权
    Light-emitting device and light mixing device 有权
    发光装置和光混合装置

    公开(公告)号:US08552454B2

    公开(公告)日:2013-10-08

    申请号:US13306487

    申请日:2011-11-29

    IPC分类号: H01L33/50

    摘要: Disclosed is a light-emitting device comprising: a carrier; a light-emitting element disposed on the carrier; a first light guide layer covering the light-emitting element, and disposed on the carrier; a wavelength conversion and light guide layer covering the first light guide layer and the light-emitting element, and disposed on the carrier; and a low refractive index layer disposed between the first light guide layer and the wavelength conversion and light guide layer; wherein the first light guide layer comprises a gradient refractive index, the wavelength conversion and light guide layer comprises a dome shape structure and is used to convert a wavelength of light emitted from the light-emitting element and transmit light, and the low refractive index layer is used to reflect light from the wavelength conversion and light guide layer.

    摘要翻译: 公开了一种发光装置,包括:载体; 设置在所述载体上的发光元件; 覆盖所述发光元件的第一导光层,并设置在所述载体上; 覆盖第一导光层和发光元件的波长转换和导光层,并设置在载体上; 以及设置在所述第一导光层与所述波长转换和导光层之间的低折射率层; 其中所述第一导光层包括梯度折射率,所述波长转换和导光层包括圆顶形结构,并用于转换从所述发光元件发射的光的波长并透射光,并且所述低折射率层 用于反射来自波长转换和光导层的光。

    Optoelectronic device assembly having auxiliary energy receiver
    6.
    发明授权
    Optoelectronic device assembly having auxiliary energy receiver 有权
    具有辅助能量接收器的光电器件组件

    公开(公告)号:US08704149B2

    公开(公告)日:2014-04-22

    申请号:US12263332

    申请日:2008-10-31

    IPC分类号: H01J3/14 H01J5/16

    摘要: An embodiment of present invention discloses an optoelectronic device package including a first auxiliary energy receiver having a first energy inlet and a side wall for substantially directing energy far away from the first energy inlet; an optical element optically coupled to the first auxiliary energy receiver and having a recess facing the first energy inlet; and an optoelectronic device optically coupled to the optical element and receiving the energy from the first energy inlet.

    摘要翻译: 本发明的实施例公开了一种光电子器件封装,其包括具有第一能量入口和侧壁的第一辅助能量接收器,用于将能量基本上指向远离第一能量入口的能量; 光学元件,其光耦合到所述第一辅助能量接收器并且具有面向所述第一能量入口的凹部; 以及光学器件,其光耦合到所述光学元件并且接收来自所述第一能量入口的能量。

    Light-spreading device
    10.
    发明授权
    Light-spreading device 有权
    光扩散装置

    公开(公告)号:US08724052B2

    公开(公告)日:2014-05-13

    申请号:US13290755

    申请日:2011-11-07

    IPC分类号: G02F1/13357 G02B5/02

    摘要: A light-spreading device is disclosed, wherein the light-spreading structure is formed with a wing-shaped protrusion part extending in a first direction and protruding in a different, second direction, such that light enters a surface on one side of the light-spreading structure, opposite to a recess located on another side of the light-spreading structure. The light-spreading structure also has an uneven surface associated with at least one of the wing-shaped protrusion part, the light-entering surface, and the recess.

    摘要翻译: 公开了一种光扩散装置,其中,光扩散结构形成有沿第一方向延伸并在不同的第二方向上突出的翼状突出部,使得光进入发光体的一侧的表面, 扩展结构与位于光扩散结构的另一侧上的凹部相对。 光扩散结构还具有与翼状突起部,光入射面和凹部中的至少一个相关联的不平坦表面。