Invention Grant
- Patent Title: Light-influencing element for influencing the light emission of essentially point light sources
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Application No.: US14131628Application Date: 2012-07-05
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Publication No.: US09618182B2Publication Date: 2017-04-11
- Inventor: Stephan Ebner , Patrik Gassner
- Applicant: Stephan Ebner , Patrik Gassner
- Applicant Address: AT Dornbirn
- Assignee: ZUMTOBEL LIGHTING GMBH
- Current Assignee: ZUMTOBEL LIGHTING GMBH
- Current Assignee Address: AT Dornbirn
- Agency: Brooks Kushman P.C.
- Priority: DE102011078865 20110708; DE102011085291 20111027
- International Application: PCT/EP2012/063181 WO 20120705
- International Announcement: WO2013/020762 WO 20130214
- Main IPC: F21V1/00
- IPC: F21V1/00 ; F21V5/04 ; F21V5/00 ; F21V7/00 ; G02B19/00 ; G02B27/09 ; H01L33/58 ; B29D11/00 ; B29C45/00 ; B29C45/16 ; F21K9/60 ; F21Y101/00 ; F21Y103/10 ; F21Y115/10
Abstract:
A light-influencing element for influencing the light emission of essentially point light sources having at least two lenses which are juxtaposed and integrally connected to each other, each having a cavity defining a light entrance section of the lens, and a light exit surface opposite the light entrance section, at least two of the lenses being designed differently with regard to their light entrance sections.
Public/Granted literature
- US20150036334A1 LIGHT-INFLUENCING ELEMENT FOR INFLUENCING THE LIGHT EMISSION OF ESSENTIALLY POINT LIGHT SOURCES Public/Granted day:2015-02-05
Information query
