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公开(公告)号：US09803820B2
公开(公告)日：2017-10-31
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.
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公开(公告)号：US20150176809A1
公开(公告)日：2015-06-25
申请号：US14554071
申请日：2014-11-26
Applicant: OSRAM GmbH
Inventor： Stephan Schwaiger , Oliver Hering , Juergen Hager
CPC classification number: F21V13/08 , F21K9/64 , F21S41/14 , F21S41/16 , F21S41/663 , F21S41/675 , F21V14/04 , F21Y2113/13 , F21Y2115/10 , F21Y2115/30 , G02B26/105
Abstract: A lighting device may include a light generating unit configured to generate at least two light beams; at least one phosphor surface which is illuminatable by the light beams; and at least one movable deflection mirror for the scanning deflection of the light beams onto the phosphor surface, such that the light beams impinge on the at least one phosphor surface in a spaced-apart fashion, and such that at least one region of the phosphor surface is illuminatable by at least two light beams in a manner spaced apart temporally.
Abstract translation: 照明装置可以包括被配置为产生至少两个光束的光产生单元; 至少一个可被光束照射的荧光体表面; 以及用于将光束扫描偏转到荧光体表面上的至少一个可移动偏转镜，使得光束以间隔的方式撞击在至少一个荧光体表面上，并且使得至少一个荧光体区域 表面可以通过至少两个光束以在时间上间隔开的方式照亮。
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公开(公告)号：US20150176805A1
公开(公告)日：2015-06-25
申请号：US14552588
申请日：2014-11-25
Applicant: OSRAM GmbH
Inventor： Stephan Schwaiger , Oliver Hering , Juergen Hager
CPC classification number: F21V9/08 , F21S41/14 , F21S41/16 , F21S41/675 , F21V9/30 , F21V13/08 , F21Y2101/00
Abstract: A method for generating a light emission pattern by illuminating at least one phosphor surface by at least one primary light beam is provided. The method includes: directing the primary light beam only onto a partial surface of the entire illuminatable phosphor surface; and illuminating at least one partial region of said partial surface more intensely than in the case of uniform illumination of the illuminatable phosphor surface.
Abstract translation: 提供了一种通过至少一个主光束照射至少一个荧光体表面来产生发光图案的方法。 该方法包括：仅将主光束引导到整个可照射荧光粉表面的局部表面上; 并且与在可照射荧光体表面的均匀照明的情况下更强烈地照射所述部分表面的至少一个部分区域。
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公开(公告)号：US20140169024A1
公开(公告)日：2014-06-19
申请号：US14132122
申请日：2013-12-18
Applicant: OSRAM GmbH
Inventor： Juergen Hager , Jasmin Muster , Oliver Hering
CPC classification number: F21S41/143 , F21K9/64 , F21S41/14 , F21S41/16 , F21S41/24 , F21S41/25 , H01S5/005
Abstract: A remote phosphor converter apparatus may include a holder with at least one reference visible from the outside, at least one converter element held by the holder and at least one primary light emitter element which is held by the holder and configured to direct primary light emitted thereby to the converter element. An illumination device may include at least one remote phosphor converter apparatus.
Abstract translation: 远程荧光体转换器装置可以包括具有至少一个可从外部观看的基准的保持器，由保持器保持的至少一个转换器元件和由保持器保持的至少一个初级发光元件， 到转换器元件。 照明装置可以包括至少一个远程磷光体转换装置。
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