LIGHT EMITTING DEVICE
    5.
    发明申请
    LIGHT EMITTING DEVICE 有权
    发光装置

    公开(公告)号:US20130069098A1

    公开(公告)日:2013-03-21

    申请号:US13677828

    申请日:2012-11-15

    IPC分类号: H01L33/50

    摘要: According to one embodiment, a light emitting device includes a semiconductor light emitting element to emit a first light, a mounting member, first and second wavelength conversion layers and a transparent layer. The first wavelength conversion layer is provided between the element and the mounting member in contact with the mounting member. The first wavelength conversion layer absorbs the first light and emits a second light having a wavelength longer than a wavelength of the first light. The semiconductor light emitting element is disposed between the second wavelength conversion layer and the first wavelength conversion layer. The second wavelength conversion layer absorbs the first light and emits a third light having a wavelength longer than the wavelength of the first light. The transparent layer is provided between the element and the second wavelength conversion layer. The transparent layer is transparent to the first, second, and third lights.

    摘要翻译: 根据一个实施例,发光器件包括发射第一光的半导体发光元件,安装构件,第一和第二波长转换层以及透明层。 第一波长转换层设置在与安装构件接触的元件和安装构件之间。 第一波长转换层吸收第一光并发射波长比第一光的波长长的第二光。 半导体发光元件设置在第二波长转换层和第一波长转换层之间。 第二波长转换层吸收第一光并发射波长比第一光的波长长的第三光。 透明层设置在元件和第二波长转换层之间。 透明层对于第一,第二和第三光是透明的。

    Light emitting device
    7.
    发明授权
    Light emitting device 有权
    发光装置

    公开(公告)号:US08395169B2

    公开(公告)日:2013-03-12

    申请号:US12874839

    申请日:2010-09-02

    IPC分类号: H01L33/00

    摘要: According to one embodiment, a light emitting device includes a semiconductor light emitting element, a mounting member, a first wavelength conversion layer, and a first transparent layer. The semiconductor light emitting element emits a first light. The semiconductor light emitting element is placed on the mounting member. The first wavelength conversion layer is provided between the semiconductor light emitting element and the mounting member in contact with the mounting member. The first wavelength conversion layer absorbs the first light and emits a second light having a wavelength longer than a wavelength of the first light. The first transparent layer is provided between the semiconductor light emitting element and the first wavelength conversion layer in contact with the semiconductor light emitting element and the first wavelength conversion layer. The first transparent layer is transparent to the first light and the second light.

    摘要翻译: 根据一个实施例,发光器件包括半导体发光元件,安装构件,第一波长转换层和第一透明层。 半导体发光元件发射第一光。 半导体发光元件被放置在安装构件上。 第一波长转换层设置在与安装构件接触的半导体发光元件和安装构件之间。 第一波长转换层吸收第一光并发射波长比第一光的波长长的第二光。 第一透明层设置在与半导体发光元件和第一波长转换层接触的半导体发光元件和第一波长转换层之间。 第一透明层对于第一光和第二光是透明的。

    LIGHT EMITTING DEVICE
    8.
    发明申请
    LIGHT EMITTING DEVICE 有权
    发光装置

    公开(公告)号:US20110147775A1

    公开(公告)日:2011-06-23

    申请号:US12874413

    申请日:2010-09-02

    IPC分类号: H01L33/50

    摘要: According to one embodiment, a light emitting device includes a semiconductor light emitting element to emit a first light, a mounting member, first and second wavelength conversion layers and a transparent layer. The first wavelength conversion layer is provided between the element and the mounting member in contact with the mounting member. The first wavelength conversion layer absorbs the first light and emits a second light having a wavelength longer than a wavelength of the first light. The semiconductor light emitting element is disposed between the second wavelength conversion layer and the first wavelength conversion layer. The second wavelength conversion layer absorbs the first light and emits a third light having a wavelength longer than the wavelength of the first light. The transparent layer is provided between the element and the second wavelength conversion layer. The transparent layer is transparent to the first, second, and third lights.

    摘要翻译: 根据一个实施例,发光器件包括发射第一光的半导体发光元件,安装构件,第一和第二波长转换层以及透明层。 第一波长转换层设置在与安装构件接触的元件和安装构件之间。 第一波长转换层吸收第一光并发射波长比第一光的波长长的第二光。 半导体发光元件设置在第二波长转换层和第一波长转换层之间。 第二波长转换层吸收第一光并发射波长比第一光的波长长的第三光。 透明层设置在元件和第二波长转换层之间。 透明层对于第一,第二和第三光是透明的。

    Light emitting device
    9.
    发明授权
    Light emitting device 有权
    发光装置

    公开(公告)号:US08592850B2

    公开(公告)日:2013-11-26

    申请号:US13677828

    申请日:2012-11-15

    IPC分类号: H01L33/00

    摘要: According to one embodiment, a light emitting device includes a semiconductor light emitting element to emit a first light, a mounting member, first and second wavelength conversion layers and a transparent layer. The first wavelength conversion layer is provided between the element and the mounting member in contact with the mounting member. The first wavelength conversion layer absorbs the first light and emits a second light having a wavelength longer than a wavelength of the first light. The semiconductor light emitting element is disposed between the second wavelength conversion layer and the first wavelength conversion layer. The second wavelength conversion layer absorbs the first light and emits a third light having a wavelength longer than the wavelength of the first light. The transparent layer is provided between the element and the second wavelength conversion layer. The transparent layer is transparent to the first, second, and third lights.

    摘要翻译: 根据一个实施例,发光器件包括发射第一光的半导体发光元件,安装构件,第一和第二波长转换层以及透明层。 第一波长转换层设置在与安装构件接触的元件和安装构件之间。 第一波长转换层吸收第一光并发射波长比第一光的波长长的第二光。 半导体发光元件设置在第二波长转换层和第一波长转换层之间。 第二波长转换层吸收第一光并发射波长比第一光的波长长的第三光。 透明层设置在元件和第二波长转换层之间。 透明层对于第一,第二和第三光是透明的。