公开(公告)号：US09739459B2

公开(公告)日：2017-08-22

申请号：US14390042

申请日：2013-04-12

Applicant: OSRAM GmbH

Inventor： Philipp Helbig ,  Stephan Schwaiger

IPC: F21V17/16 ,  F21V19/00 ,  F21V17/12 ,  F21V29/89 ,  F21Y115/10

CPC classification number: F21V19/004 ,  F21V17/12 ,  F21V17/16 ,  F21V19/0035 ,  F21V19/005 ,  F21V19/0055 ,  F21V29/89 ,  F21Y2115/10

Abstract: Various embodiments may relate to an illumination device including at least one semiconductor light source arrangement that is fixed to a carrier. The at least one semiconductor light source arrangement is fixed to the carrier at multiple locations by means of a press fit.

公开(公告)号：US20150176792A1

公开(公告)日：2015-06-25

申请号：US14554087

申请日：2014-11-26

Applicant: OSRAM GmbH

Inventor： Juergen HAGER ,  Stephan Schwaiger

IPC: F21S8/10

CPC classification number: F21S41/285 ,  F21S41/125 ,  F21S41/14 ,  F21S41/16 ,  F21S41/60 ,  F21S41/657 ,  F21S45/47

Abstract: A lighting device for a headlight for generating a light emission pattern in a far field is provided. The lighting device includes at least two phosphor surfaces arranged rotationally movably between different positions, and at least one light source spaced apart from the phosphor surfaces and serving for emitting primary light for illuminating a portion of the phosphor surfaces. An associated predetermined light emission pattern is generatable in respectively exactly one predetermined position of the phosphor surfaces.

Abstract translation: 提供一种用于在远场产生发光图案的头灯的照明装置。 照明装置包括至少两个在不同位置之间旋转移动的荧光体表面，以及与荧光体表面间隔开的至少一个光源，用于发射用于照射一部分荧光体表面的初级光。 相关联的预定发光图案可分别准确地在荧光体表面的一个预定位置。

公开(公告)号：US20150138799A1

公开(公告)日：2015-05-21

申请号：US14390796

申请日：2013-04-17

Applicant: OSRAM GMBH

Inventor： Stephan Schwaiger ,  Oliver Hering

IPC: F21S8/10 ,  F21V29/505

CPC classification number: F21S41/285 ,  F21S41/147 ,  F21S41/16 ,  F21S41/321 ,  F21S41/332 ,  F21S41/43 ,  F21S41/663 ,  F21S45/47 ,  F21V29/505

Abstract: A lighting device may include a reflector, which can be illuminated by means of at least one light source, in particular light emitting diode, and an aperture disposed downstream of the reflector and having a rear side facing the reflector and a front side facing away from the reflector. The lighting device may include at least one additional light source for illuminating the front side of the aperture, and the front side of the aperture is covered at least in regions with at least one phosphor which is sensitive to light emitted by the at least one additional light source.

Abstract translation: 照明装置可以包括可以通过至少一个光源，特别是发光二极管照亮的反射器，以及设置在反射器下游并具有面向反射器的后侧和远离背光源的前侧的孔。 反射器。 照明装置可以包括用于照亮孔的前侧的至少一个附加光源，并且至少在具有至少一个荧光体的区域中覆盖孔的前侧，该荧光体对由至少一个附加的光发射的光敏感 光源。

公开(公告)号：US10408411B2

公开(公告)日：2019-09-10

申请号：US15568492

申请日：2016-04-07

Applicant: OSRAM GmbH

Inventor： Stephan Schwaiger

IPC: F21V11/00 ,  F21S41/675 ,  H01S5/00 ,  F21S41/14 ,  F21S41/663 ,  F21S41/16 ,  F21K9/64 ,  F21S41/20 ,  F21S41/32 ,  B60Q1/14 ,  H01S5/40 ,  F21Y115/30

Abstract: An illumination device includes multiple semiconductor primary light sources for emitting respective primary light beams, at least one movable mirror, which can be illuminated by means of the primary light beams, and which can assume at least two angle positions, and a luminophore element, which can be illuminated by means of primary light beams deflected by the at least one mirror. Light spots of the individual primary light beams are locally differentiable on the at least one luminophore element, an overall light spot composed of the light spots of the individual primary light beams is locally differentiable on the at least one luminophore element depending on the angle position of the at least one movable mirror, and at least one beam property of at least one primary light beam incident on the at least one luminophore element is variable during operation of the illumination device.

公开(公告)号：US10317523B2

公开(公告)日：2019-06-11

申请号：US15477151

申请日：2017-04-03

Applicant: OSRAM GmbH

Inventor： Stephan Schwaiger ,  Oliver Hering

IPC: G01S13/88 ,  F21S41/16 ,  G01S13/93 ,  B60Q1/00 ,  G01S7/481 ,  G08G1/16 ,  G01S17/89 ,  G01S17/93 ,  B60R21/0134

Abstract: A lighting device for a vehicle is provided. The lighting device includes a light source with which at least one of useful light or assist light can be emitted into the surroundings, a sensor with which at least one of useful light or assist light reflected by the surroundings can be at least partially detected, and an electronic unit for evaluating at least one of the useful light or assist light sensed by the sensor.

公开(公告)号：US10228106B2

公开(公告)日：2019-03-12

申请号：US15302548

申请日：2015-03-23

Applicant: OSRAM GmbH

Inventor： Juergen Hager ,  Stephan Schwaiger ,  Oliver Hering

IPC: F21V9/00 ,  F21S41/14 ,  F21S41/32 ,  F21S41/125 ,  F21S41/33 ,  F21V9/30 ,  F21S41/147 ,  F21S45/47 ,  F21S41/37 ,  H01S5/00 ,  F21V13/02 ,  F21K9/64 ,  F21S41/30 ,  F21S41/20 ,  F21S41/40 ,  F21S41/16 ,  F21W107/10 ,  F21V7/04 ,  F21Y115/30 ,  F21Y115/10 ,  H01S5/323

Abstract: Various embodiment may relate to a luminaire, including at least one light source, in particular a semiconductor light source, for emitting a primary light beam onto at least one spaced-apart luminescent body, wherein the luminescent body includes at least one hole and a direct light component of the respective primary light beam can be radiated through the at least one hole.

公开(公告)号：US20190063708A1

公开(公告)日：2019-02-28

申请号：US16106004

申请日：2018-08-21

Applicant: OSRAM GmbH

Inventor： Joachim Stoehr ,  Philipp Helbig ,  Stephan Schwaiger

IPC: F21S41/24 ,  F21S41/19 ,  F21S41/151

CPC classification number: F21S41/24 ,  F21S41/151 ,  F21S41/192 ,  F21S41/29 ,  F21S41/663 ,  F21Y2115/10 ,  H05K1/0274 ,  H05K1/181 ,  H05K2201/10106 ,  H05K2201/10121 ,  H05K2201/10424 ,  H05K2201/10522 ,  H05K2201/2036 ,  H05K2203/167

Abstract: A lighting system includes an optical unit. The optical unit includes at least one light guide, which is provided for at least one light source. The lighting system further includes a retaining frame for the optical unit, via which frame the optical unit is fastened to a printed circuit board including the at least one light source, and a spacer for positioning the optical unit, which spacer is arranged between the retaining frame and the printed circuit board, the spacer having at least one continuous bearing opening in order to receive the at least one light guide. At least one guide recess is formed on the edge of the at least one bearing opening and at least one support face is provided on the edge, on which support face the light guide introduced into the bearing opening can be supported.

公开(公告)号：US20180010759A1

公开(公告)日：2018-01-11

申请号：US15641353

申请日：2017-07-05

Applicant: OSRAM GmbH

Inventor： Ricarda Schoemer ,  Oliver Hering ,  Norbert Haas ,  Stephan Schwaiger

IPC: F21S8/10 ,  B60Q1/08

CPC classification number: B60Q1/08 ,  B60Q1/0047 ,  B60Q1/2607 ,  F21S41/13 ,  F21S41/141 ,  F21S41/32 ,  F21S41/645 ,  F21S41/675 ,  F21S43/00 ,  F21W2102/19 ,  F21Y2115/10

Abstract: In various embodiments, a light-emitting arrangement is provided. The light-emitting arrangement includes a radiation source, into the beam path of which a micromirror device is arranged via which radiation emitted by the radiation source may be directed at least into a first and a second direction, at least one further radiation source configured to emit radiation toward the micromirror device. The radiation from the further radiation source may be directed, via the micromirror device at least into a first and a second direction. The micromirror device is movable about at least one axis into at least two positions.

公开(公告)号：US20170122516A1

公开(公告)日：2017-05-04

申请号：US15302548

申请日：2015-03-23

Applicant: OSRAM GmbH

Inventor： Juergen Hager ,  Stephan Schwaiger ,  Oliver Hering

IPC: F21S8/10 ,  H01S5/00

CPC classification number: F21S41/14 ,  F21K9/64 ,  F21S41/125 ,  F21S41/147 ,  F21S41/16 ,  F21S41/20 ,  F21S41/30 ,  F21S41/321 ,  F21S41/322 ,  F21S41/338 ,  F21S41/37 ,  F21S41/40 ,  F21S45/47 ,  F21V7/04 ,  F21V9/30 ,  F21V13/02 ,  F21W2107/10 ,  F21Y2115/10 ,  F21Y2115/30 ,  H01S5/005 ,  H01S5/0071 ,  H01S5/32341

Abstract: Various embodiment may relate to a luminaire, including at least one light source, in particular a semiconductor light source, for emitting a primary light beam onto at least one spaced-apart luminescent body, wherein the luminescent body includes at least one hole and a direct light component of the respective primary light beam can be radiated through the at least one hole.

公开(公告)号：US20170097132A1

公开(公告)日：2017-04-06

申请号：US15315759

申请日：2015-05-13

Applicant: OSRAM GmbH

Inventor： Juergen Hager ,  Philipp Helbig ,  Stephan Schwaiger ,  Jasmin Muster

IPC: F21S8/10 ,  B60Q1/00 ,  B60Q1/14

CPC classification number: F21S41/635 ,  B60Q1/0088 ,  B60Q1/14 ,  B60Q2300/40 ,  F21S41/141 ,  F21S41/17 ,  F21V14/06 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: Various embodiments may relate to an illumination device for vehicles, including multiple semiconductor light sources, and at least one light wavelength conversion element for the wavelength conversion of the light emitted by the semiconductor sources. At least one light-refracting optical unit is associated with each semiconductor source, which is designed to direct light emitted by the respective semiconductor source onto the at least one light wavelength conversion element. The at least one light-refracting optical unit is movably arranged with respect to the semiconductor source with which it is associated.