Invention Grant
EP2153117B1 CAR LIGHTING UNIT FOR GENERATING A BEAM OF LIGHT AND A HOLOGRAPHIC 3D IMAGE
有权
汽车照明单元，用于生成光束和全息3D图像
- Patent Title: CAR LIGHTING UNIT FOR GENERATING A BEAM OF LIGHT AND A HOLOGRAPHIC 3D IMAGE
- Patent Title (中): 汽车照明单元，用于生成光束和全息3D图像
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Application No.: EP08751104.4Application Date: 2008-04-25
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Publication No.: EP2153117B1Publication Date: 2013-08-21
- Inventor: WANG, Lingli , MEIJERS, Augustinus, G., H. , BENTER, Nils , HAENEN, Ludo , EPMEIER, Matthias, D.
- Applicant: Koninklijke Philips Electronics N.V. , Philips Intellectual Property & Standards GmbH
- Applicant Address: Groenewoudseweg 1 5621 BA Eindhoven NL
- Assignee: Koninklijke Philips Electronics N.V.,Philips Intellectual Property & Standards GmbH
- Current Assignee: Koninklijke Philips Electronics N.V.,Philips Intellectual Property & Standards GmbH
- Current Assignee Address: Groenewoudseweg 1 5621 BA Eindhoven NL
- Agency: Bekkers, Joost J.J.
- Priority: EP07107283 20070501
- International Announcement: WO2008132678 20081106
- Main IPC: F21S8/10
- IPC: F21S8/10 ; B60Q1/30 ; F21V5/00
Abstract:
The invention provides a car lighting unit (1) comprising a reflector (10) and a light source (20) arranged to generate light (21). The reflector (10) circumferentially surrounds the light source and the reflector has a reflector opening (11). The reflector is arranged to reflect at least part of the light from the light source through the reflector opening. The car lighting unit further comprises a 3D hologram (30). The car lighting unit is constructed to generate a beam of light (22) and a holographic 3D image (31), using light from the light source (20).
Public/Granted literature
- EP2153117A1 CAR LIGHTING UNIT FOR GENERATING A BEAM OF LIGHT AND A HOLOGRAPHIC 3D IMAGE Public/Granted day:2010-02-17
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