中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.013 seconds)

    Illuminating device
    1.
    发明授权
    Illuminating device 有权

    公开(公告)号：US10571109B2

    公开(公告)日：2020-02-25

    申请号：US14402111

    申请日：2013-05-23

    Applicant: OSRAM GmbH

    Inventor： Yaojun Feng ,  Yuanyuan He ,  Hua Wang ,  Zhian Li

    IPC: F21V29/508 ,  F21V23/00 ,  F21V5/04 ,  F21V29/83 ,  F21Y105/10 ,  F21Y115/10

    Abstract: Various embodiments may relate to an illuminating device. The illuminating device includes a base having a partition board dividing the base into a first accommodating cavity and a second accommodating cavity, a circuit board having light sources and arranged in the first accommodating cavity, and an optical assembly arranged at an opening end of the first accommodating cavity. The partition board, the circuit board and the optical assembly each have at least one air communication structure to enable air from environment to flow into the first accommodating cavity and the second accommodating cavity.

    Light-emitting Device and Illuminating Apparatus Comprising the Light-emitting Device
    5.
    发明申请
    Light-emitting Device and Illuminating Apparatus Comprising the Light-emitting Device 有权
    包含发光装置的发光装置和照明装置

    公开(公告)号：US20150153009A1

    公开(公告)日：2015-06-04

    申请号：US14406774

    申请日：2013-06-11

    Applicant: OSRAM GmbH

    Inventor： Yuanyuan He ,  Yaojun Feng ,  Yusheng Ming ,  Hua Wang

    IPC: F21K99/00

    CPC classification number: F21K9/64 ,  H01L33/508

    Abstract: A light-emitting device may include a substrate, a light source arranged on the substrate, and a cover part spaced a certain distance apart from the light source and transmitting light emitted from the light source to outside. The cover part includes a first part, converting wavelengths of a part of light in light emitted from the light source and having different thicknesses at least in two different light-emitting directions of the light source, and a second part, having different thicknesses in the two different light-emitting directions to compensate the thicknesses of the first part.

    Abstract translation: 发光装置可以包括基板，布置在基板上的光源和与光源隔开一定距离的盖部分，并将从光源发射的光透射到外部。 覆盖部分包括第一部分，其将从光源发射的光中的一部分光的波长转换成至少在光源的两个不同发光方向上具有不同的厚度;以及第二部分， 两个不同的发光方向来补偿第一部分的厚度。

    ILLUMINATING DEVICE
    6.
    发明申请
    ILLUMINATING DEVICE 审中-公开
    照明设备

    公开(公告)号：US20150109777A1

    公开(公告)日：2015-04-23

    申请号：US14402111

    申请日：2013-05-23

    Applicant: OSRAM GmbH

    Inventor： Yaojun Feng ,  Yuanyuan He ,  Hua Wang ,  Zhian Li

    IPC: F21V29/00 ,  F21V29/508 ,  F21V5/04 ,  F21V23/00

    Abstract: Various embodiments may relate to an illuminating device. The illuminating device includes a base having a partition board dividing the base into a first accommodating cavity and a second accommodating cavity, a circuit board having light sources and arranged in the first accommodating cavity, and an optical assembly arranged at an opening end of the first accommodating cavity. The partition board, the circuit board and the optical assembly each have at least one air communication structure to enable air from environment to flow into the first accommodating cavity and the second accommodating cavity.

    Abstract translation: 各种实施例可以涉及照明装置。 该照明装置包括具有将基座分隔为第一容纳腔和第二容纳腔的隔板，具有光源并布置在第一容纳腔中的电路板，以及布置在第一容纳腔的开口端的光学组件 容纳腔。 分隔板，电路板和光学组件各自具有至少一个空气连通结构，以使来自环境的空气流入第一容纳腔和第二容纳腔。

Patent Agency Ranking