Light-emitting device
    5.
    发明授权
    Light-emitting device 有权
    发光装置

    公开(公告)号:US08823039B2

    公开(公告)日:2014-09-02

    申请号:US13459342

    申请日:2012-04-30

    IPC分类号: H01L33/62

    摘要: This disclosure discloses a light-emitting device. The light-emitting device comprises: a light-emitting stack having an upper surface and a lower surface; a pad, arranged on the upper surface, comprising: a first bonding region; and a second bonding region physically connected to the first bonding region through a connecting region having a connecting width; a first electrode connected to the first bonding region; a second electrode connected to the second bonding region; and a third electrode extending from the pad and arranged between the first electrode and the second electrode. At least one of the first electrode, the second electrode, and the third electrode has a width smaller than the connecting width.

    摘要翻译: 本公开公开了一种发光装置。 发光装置包括:具有上表面和下表面的发光叠层; 布置在所述上​​表面上的垫,包括:第一接合区域; 以及通过具有连接宽度的连接区域物理地连接到所述第一接合区域的第二接合区域; 连接到所述第一接合区域的第一电极; 连接到所述第二接合区域的第二电极; 以及从所述焊盘延伸并且布置在所述第一电极和所述第二电极之间的第三电极。 第一电极,第二电极和第三电极中的至少一个具有小于连接宽度的宽度。

    Light-spreading device
    6.
    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。

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

    公开(公告)号:US08592847B2

    公开(公告)日:2013-11-26

    申请号:US13307899

    申请日:2011-11-30

    IPC分类号: H01L33/00

    摘要: A light-emitting device includes a first electrode; a light-emitting stacked layer on the first electrode; a first contact layer on the light-emitting stacked layer, wherein the first contact layer includes a first contact link and a plurality of first contact lines connected to the first contact link; a first conductive post in the light-emitting stacked layer and electrically connecting the first electrode and the first contact layer; and a passivation layer between the first conductive post and the light-emitting stacked layer.

    摘要翻译: 发光装置包括第一电极; 在第一电极上的发光堆叠层; 在所述发光层叠层上的第一接触层,其中所述第一接触层包括第一接触链和连接到所述第一接触链的多个第一接触线; 在所述发光层叠层中的第一导电柱,并且电连接所述第一电极和所述第一接触层; 以及第一导电柱和发光层叠层之间的钝化层。

    LIGHT-EMITTING DEVICE WITH NARROW DOMINANT WAVELENGTH DISTRIBUTION AND METHOD OF MAKING THE SAME
    10.
    发明申请
    LIGHT-EMITTING DEVICE WITH NARROW DOMINANT WAVELENGTH DISTRIBUTION AND METHOD OF MAKING THE SAME 有权
    具有多个主要波长分布的发光装置及其制造方法

    公开(公告)号:US20130056772A9

    公开(公告)日:2013-03-07

    申请号:US12711678

    申请日:2010-02-24

    IPC分类号: H01L33/44

    摘要: This application discloses a light-emitting device with narrow dominant wavelength distribution and a method of making the same. The light-emitting device with narrow dominant wavelength distribution at least includes a substrate, a plurality of light-emitting stacked layers on the substrate, and a plurality of wavelength transforming layers on the light-emitting stacked layers, wherein the light-emitting stacked layer emits a first light with a first dominant wavelength variation; the wavelength transforming layer absorbs the first light and converts the first light into the second light with a second dominant wavelength variation; and the first dominant wavelength variation is larger than the second dominant wavelength variation.

    摘要翻译: 本申请公开了一种具有窄波长分布的发光器件及其制造方法。 具有窄主波长分布的发光器件至少包括衬底,衬底上的多个发光层叠层和发光层叠层上的多个波长转换层,其中发光层叠层 发射具有第一主波长变化的第一光; 波长转换层吸收第一光并将第一光转换成具有第二主波长变化的第二光; 并且第一主波长变化大于第二主波长变化。