Micro LED with wavelength conversion layer
    1.
    发明授权
    Micro LED with wavelength conversion layer 有权
    微型LED与波长转换层

    公开(公告)号:US09484504B2

    公开(公告)日:2016-11-01

    申请号:US13894255

    申请日:2013-05-14

    IPC分类号: H01L33/50 H01L33/06 H01L27/15

    摘要: A light emitting device and method of manufacture are described. In an embodiment, the light emitting device includes a micro LED device bonded to a bottom electrode, a top electrode in electrical contact with the micro LED device, and a wavelength conversion layer around the micro LED device. The wavelength conversion layer includes phosphor particles. Exemplary phosphor particles include quantum dots that exhibit luminescence due to their size, or particles that exhibit luminescence due to their composition.

    摘要翻译: 描述了一种发光器件及其制造方法。 在一个实施例中,发光器件包括结合到底部电极的微型LED器件,与微型LED器件电接触的顶部电极以及围绕微型LED器件的波长转换层。 波长转换层包括磷光体颗粒。 示例性荧光体颗粒包括由于其尺寸而显示发光的量子点或由于其组成而显示发光的颗粒。

    MICRO LED WITH WAVELENGTH CONVERSION LAYER
    5.
    发明申请
    MICRO LED WITH WAVELENGTH CONVERSION LAYER 有权
    微波LED与波长转换层

    公开(公告)号:US20140339495A1

    公开(公告)日:2014-11-20

    申请号:US13894255

    申请日:2013-05-14

    IPC分类号: H01L33/50 H01L33/06

    摘要: A light emitting device and method of manufacture are described. In an embodiment, the light emitting device includes a micro LED device bonded to a bottom electrode, a top electrode in electrical contact with the micro LED device, and a wavelength conversion layer around the micro LED device. The wavelength conversion layer includes phosphor particles. Exemplary phosphor particles include quantum dots that exhibit luminescence due to their size, or particles that exhibit luminescence due to their composition.

    摘要翻译: 描述了一种发光器件及其制造方法。 在一个实施例中,发光器件包括结合到底部电极的微型LED器件,与微型LED器件电接触的顶部电极以及围绕微型LED器件的波长转换层。 波长转换层包括磷光体颗粒。 示例性荧光体颗粒包括由于其尺寸而显示发光的量子点或由于其组成而显示发光的颗粒。