-
公开(公告)号：US20140313740A1
公开(公告)日：2014-10-23
申请号：US14358226
申请日：2012-11-15
Applicant: Osram GmbH
Inventor： Yusheng Ming , Peng Chen , Haiping Yuan , Hui Gui
CPC classification number: F21V13/04 , B61L5/1845 , B61L5/1854 , B61L2207/02 , F21K9/60 , F21K9/62 , F21Y2115/10
Abstract: An LED illuminating device includes a printed circuit board, at least one LED chip group arranged on the printed circuit board, and a lens assembly, wherein the LED illuminating device further includes a reflector provided between the LED chip group and the lens assembly, wherein the reflector is configured to diffusely reflect light from the LED chip group so that the light is uniformized and emerges in a direction of the lens assembly.
Abstract translation: LED照明装置包括印刷电路板，布置在印刷电路板上的至少一个LED芯片组和透镜组件，其中LED照明装置还包括设置在LED芯片组和透镜组件之间的反射器，其中， 反射器被配置为漫射地反射来自LED芯片组的光，使得光均匀化并且在透镜组件的方向上出现。
-
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
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：US09360192B2
公开(公告)日：2016-06-07
申请号：US14358226
申请日：2012-11-15
Applicant: Osram GmbH
Inventor： Yusheng Ming , Peng Chen , Haiping Yuan , Hui Gui
IPC: F21V13/04 , F21K99/00 , B61L5/18 , F21Y101/02
CPC classification number: F21V13/04 , B61L5/1845 , B61L5/1854 , B61L2207/02 , F21K9/60 , F21K9/62 , F21Y2115/10
Abstract: An LED illuminating device includes a printed circuit board, at least one LED chip group arranged on the printed circuit board, and a lens assembly, wherein the LED illuminating device further includes a reflector provided between the LED chip group and the lens assembly, wherein the reflector is configured to diffusely reflect light from the LED chip group so that the light is uniformized and emerges in a direction of the lens assembly.
Abstract translation: LED照明装置包括印刷电路板，布置在印刷电路板上的至少一个LED芯片组和透镜组件，其中LED照明装置还包括设置在LED芯片组和透镜组件之间的反射器，其中， 反射器被配置为漫射地反射来自LED芯片组的光，使得光均匀化并且在透镜组件的方向上出现。
-
公开(公告)号：US20150276146A1
公开(公告)日：2015-10-01
申请号：US14410112
申请日：2013-06-28
Applicant: OSRAM GmbH
Inventor： Kongyi Wu , Qihui Zhang , HongWei Zhang , Yusheng Ming
CPC classification number: F21K9/60 , F21S41/143 , F21V5/04 , F21V7/0091 , F21Y2101/00 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0066
Abstract: A lens may include a light incident surface, a first light emergent surface and side surfaces joining the light incident surface and the first light emergent surface. The light incident surface defines a space for accommodating light sources. The side surface includes at least one total-internal reflection surface and at least one second light emergent surface, a first part of light passing through the light incident surface is refracted by the first light emergent surface and emerges to generate first emergent light, a second part of light passing through the light incident surface is reflected by the total-internal reflection surfaces to the first light emergent surface and is refracted by the first light emergent surface and emerges to generate second light emergent light, and a third part of light passing through the light incident surface is refracted by the second light emergent surfaces and emerges to generate third emergent light.
Abstract translation: 透镜可以包括光入射表面，第一光出射表面和连接光入射表面和第一光出射表面的侧表面。 光入射表面限定用于容纳光源的空间。 侧表面包括至少一个全内反射表面和至少一个第二光出射表面，穿过光入射表面的光的第一部分被第一光出射表面折射并出射以产生第一出射光，第二部分 穿过光入射表面的光的一部分被全内反射面反射到第一光出射表面，并被第一光出射表面折射并出射以产生第二光出射光，并且第三部分光通过 光入射表面被第二光出射表面折射并出现以产生第三出射光。
-
公开(公告)号：US20140321123A1
公开(公告)日：2014-10-30
申请号：US14360632
申请日：2012-09-27
Applicant: OSRAM GmbH
Inventor： Aiai Li , Tingming Liu , Yusheng Ming , Shengmei Zheng
CPC classification number: F21K9/20 , F21K9/00 , F21K9/90 , F21V19/005 , F21V29/70 , F21Y2103/10 , F21Y2115/10 , Y10T29/49956
Abstract: A LED lighting device is disclosed, which includes a LED lighting source, a printed circuit board, a heat sink and a transparent cover. The LED lighting source is provided on the printed circuit board, and the cover is attached to the heat sink for protecting the LED lighting source and the printed circuit board. The LED lighting device further includes a rivet made of plastics, which is used to fix the printed circuit board to the heat sink.
Abstract translation: 公开了一种LED照明装置，其包括LED照明源，印刷电路板，散热器和透明盖。 LED照明源设置在印刷电路板上，盖子安装在散热片上，用于保护LED照明源和印刷电路板。 LED照明装置还包括用于将印刷电路板固定到散热器的由塑料制成的铆钉。
-
Patent Agency Ranking
公开(公告)号：US09857032B2
公开(公告)日：2018-01-02
申请号：US14360632
申请日：2012-09-27
Applicant: OSRAM GmbH
Inventor： Aiai Li , Tingming Liu , Yusheng Ming , Shengmei Zheng
IPC: F21K99/00 , F21K9/00 , F21K9/90 , F21V19/00 , F21V29/70 , F21Y103/10 , F21Y115/10
CPC classification number: F21K9/20 , F21K9/00 , F21K9/90 , F21V19/005 , F21V29/70 , F21Y2103/10 , F21Y2115/10 , Y10T29/49956
Abstract: A LED lighting device is disclosed, which includes a LED lighting source, a printed circuit board, a heat sink and a transparent cover. The LED lighting source is provided on the printed circuit board, and the cover is attached to the heat sink for protecting the LED lighting source and the printed circuit board. The LED lighting device further includes a rivet made of plastics, which is used to fix the printed circuit board to the heat sink.
-
公开(公告)号：US09671088B2
公开(公告)日：2017-06-06
申请号：US14763837
申请日：2013-12-19
Applicant: OSRAM GmbH
Inventor： Yusheng Ming , Zhijun Ou , Guangwei Chi , Jing Lin
CPC classification number: F21V13/04 , F21V5/04 , F21V5/046 , F21V7/0091 , F21Y2101/00 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0066
Abstract: Various embodiments may relate to a lens for an illumination device, including an incident surface, an emergent surface, and a reflective surface connected between the incident surface and the emergent surface. The lens includes a first axis as an optical axis of the lens, a second axis perpendicular to the first axis and extending in a longitudinal direction of the lens, the first axis and the second axis defining a symmetrical surface of the lens, and a third axis perpendicular to the symmetrical surface, a first portion of light from a light source is incident upon the incident surface, refracted by the emergent surface, and then emerges to form a first light beam, and a second portion of light from the light source is incident upon the incident surface, reflected by the reflective surface, refracted by the emergent surface, and then emerges to form a second light beam.
-
公开(公告)号：US09500323B2
公开(公告)日：2016-11-22
申请号：US14410112
申请日：2013-06-28
Applicant: OSRAM GmbH
Inventor： Kongyi Wu , Qihui Zhang , HongWei Zhang , Yusheng Ming
CPC classification number: F21K9/60 , F21S41/143 , F21V5/04 , F21V7/0091 , F21Y2101/00 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0066
Abstract: A lens may include a light incident surface, a first light emergent surface and side surfaces joining the light incident surface and the first light emergent surface. The light incident surface defines a space for accommodating light sources. The side surface includes at least one total-internal reflection surface and at least one second light emergent surface, a first part of light passing through the light incident surface is refracted by the first light emergent surface and emerges to generate first emergent light, a second part of light passing through the light incident surface is reflected by the total-internal reflection surfaces to the first light emergent surface and is refracted by the first light emergent surface and emerges to generate second light emergent light, and a third part of light passing through the light incident surface is refracted by the second light emergent surfaces and emerges to generate third emergent light.
Abstract translation: 透镜可以包括光入射表面，第一光出射表面和连接光入射表面和第一光出射表面的侧表面。 光入射表面限定用于容纳光源的空间。 侧表面包括至少一个全内反射表面和至少一个第二光出射表面，穿过光入射表面的第一部分光被第一光出射表面折射并出射以产生第一出射光，第二部分 穿过光入射表面的光的一部分被全内反射面反射到第一光出射表面，并被第一光出射表面折射并出射以产生第二光出射光，并且第三部分光通过 光入射表面被第二光出射表面折射并出现以产生第三出射光。
-
9.发明申请公开(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：US20150003041A1
公开(公告)日：2015-01-01
申请号：US14362613
申请日：2012-12-05
Applicant: OSRAM GmbH
Inventor： Shengmei Zheng , Peng Chen , Chuanpeng Zhong , Yusheng Ming
CPC classification number: F21V13/08 , F21K9/64 , F21V7/22 , F21V14/00 , F21V14/003 , F21Y2115/10
Abstract: A lighting device may include a circuit board with at least one LED chip thereon, sidewalls extending from the circuit board, and a phosphor cover supported on the sidewalls, wherein the circuit board, the phosphor cover, and the sidewalls define a cavity accommodating at least one LED chip, wherein the lighting device further comprises at least one optical member arranged in the cavity, and the optical member has an adjustable reflectivity to adjust the spectral power distribution of emitted light through the phosphor cover and/or the CCT of the emitted light.
Abstract translation: 照明装置可以包括其上具有至少一个LED芯片的电路板，从电路板延伸的侧壁和支撑在侧壁上的荧光体盖，其中电路板，荧光体盖和侧壁限定至少容纳空腔 一个LED芯片，其中所述照明装置还包括布置在所述空腔中的至少一个光学构件，并且所述光学构件具有可调节的反射率，以调节通过所述荧光体盖和/或所发射的光的CCT的发射光的光谱功率分布 。
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.014 seconds)
