公开(公告)号：US09835313B2

公开(公告)日：2017-12-05

申请号：US14917305

申请日：2014-09-05

Applicant: OSRAM GmbH

Inventor： Yaojun Feng ,  Aiai Li ,  Yuanyuan He ,  Canbang Yang

IPC: F21V5/00 ,  F21V13/10 ,  G02B27/00 ,  G02B19/00 ,  F21V29/70 ,  F21V5/04 ,  F21V7/00 ,  F21V13/12 ,  F21Y101/00

CPC classification number: F21V13/10 ,  F21V5/04 ,  F21V7/00 ,  F21V13/12 ,  F21V29/70 ,  F21Y2101/00 ,  G02B19/0028 ,  G02B19/0061 ,  G02B27/0018

Abstract: Various embodiments may relate to an optical unit for a light-emitting structure, a light-emitting structure, and a light box comprising the light-emitting structure. The optical unit includes a body and a light-blocking structure, wherein the body includes at least one reflective surface, wherein the light-blocking structure includes a first light-blocking structure and a second light-blocking structure, wherein the first light-blocking structure is formed in one piece with the body, and the second light-blocking structure is arranged in the first light-blocking structure, wherein the first light-blocking structure is arranged to at least partially surround the reflective surface, to block the light leaks from the reflective surface by the second light-blocking structure.

公开(公告)号：US09677719B2

公开(公告)日：2017-06-13

申请号：US14406774

申请日：2013-06-11

Applicant: OSRAM GmbH

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

IPC: H01L33/50 ,  F21K99/00 ,  F21K9/64

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.

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。

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。

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.

公开(公告)号：US20160223165A1

公开(公告)日：2016-08-04

申请号：US14917305

申请日：2014-09-05

Applicant: OSRAM GMBH

Inventor： Yaojun Feng ,  Aiai Li ,  Yuanyuan He ,  Canbang Yang

IPC: F21V13/10 ,  F21V13/12 ,  F21V5/04 ,  F21V7/00 ,  F21V29/70

CPC classification number: F21V13/10 ,  F21V5/04 ,  F21V7/00 ,  F21V13/12 ,  F21V29/70 ,  F21Y2101/00 ,  G02B19/0028 ,  G02B19/0061 ,  G02B27/0018

Abstract: Various embodiments may relate to an optical unit for a light-emitting structure, a light-emitting structure, and a light box comprising the light-emitting structure. The optical unit includes a body and a light-blocking structure, wherein the body includes at least one reflective surface, wherein the light-blocking structure includes a first light-blocking structure and a second light-blocking structure, wherein the first light-blocking structure is formed in one piece with the body, and the second light-blocking structure is arranged in the first light-blocking structure, wherein the first light-blocking structure is arranged to at least partially surround the reflective surface, to block the light leaks from the reflective surface by the second light-blocking structure.

Abstract translation: 各种实施例可以涉及用于发光结构的光学单元，发光结构和包括发光结构的灯箱。 所述光学单元包括主体和遮光结构，其中所述主体包括至少一个反射表面，其中所述遮光结构包括第一遮光结构和第二遮光结构，其中所述第一遮光 结构与主体形成一体，并且第二遮光结构布置在第一遮光结构中，其中第一遮光结构布置成至少部分地围绕反射表面，以阻挡光泄漏 通过第二遮光结构从反射表面。

公开(公告)号：US20160076728A1

公开(公告)日：2016-03-17

申请号：US14784982

申请日：2014-03-17

Applicant: OSRAM GmbH

Inventor： Yaojun Feng ,  Canbang Yang ,  Nimchung Ku ,  Yuanyuan He

IPC: F21V3/04 ,  H05B37/04 ,  A61L9/20 ,  F21V23/04

CPC classification number: F21V3/10 ,  A61L9/205 ,  B08B7/0057 ,  B08B17/02 ,  F21V15/00 ,  F21V23/0464 ,  F21Y2115/10 ,  H05B37/04

Abstract: Various embodiments may relate to a lighting device including a first lighting unit for emitting a first illuminating light, a cover, and a photosensitive coating configured to clean the cover. The lighting device further includes a control device which controls the photosensitive coating to enter an operating state on the basis of whether a situation of ambient environment reaches a first preset condition, and/or which controls the photosensitive coating to enter a non-operating state on the basis of whether the situation of the ambient environment reaches a second preset condition. Furthermore, various embodiments also relate to a cleaning control method of a lighting device.

Abstract translation: 各种实施例可以涉及包括用于发射第一照明光的第一照明单元，盖和被配置为清洁盖的感光涂层的照明装置。 照明装置还包括控制装置，其根据周围环境的情况是否达到第一预设条件控制感光涂层进入操作状态，和/或控制感光涂层进入非操作状态 环境状况是否达到第二预设条件的基础。 此外，各种实施例还涉及照明装置的清洁控制方法。