Invention Grant
- Patent Title: Lens-reflector combination for batwing light distribution
- Patent Title (中): 镜头 - 反射器组合,用于蝙蝠灯光分布
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Application No.: US13709403Application Date: 2012-12-10
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Publication No.: US08864346B2Publication Date: 2014-10-21
- Inventor: Jeyachandrabose Chinniah , Benjamin Lee Yoder , Gary Robert Allen
- Applicant: GE Lighting Solutions, LLC
- Applicant Address: US OH East Cleveland
- Assignee: GE Lighting Solutions, LLC
- Current Assignee: GE Lighting Solutions, LLC
- Current Assignee Address: US OH East Cleveland
- Agency: Global Patent Operation
- Agent Peter T. DiMauro
- Main IPC: F21V13/04
- IPC: F21V13/04 ; G02B19/00 ; F21V7/00 ; F21V5/04

Abstract:
The present subject matter is directed to a system and method for producing a batwing light distribution. A lens is illuminated with a light source, preferably an LED, and the lens is configured to internally reflect a portion of the illuminating light back in a direction generally opposite to the initial illumination direction. Another portion of the light from the light source may pass through other lens surfaces but may also be reflected back past the light source with a reflector positioned on the other side of the lens from the light source. The light source may be mounted on a frame so as to obscure light therefrom from view.
Public/Granted literature
- US20140160766A1 LENS-REFLECTOR COMBINATION FOR BATWING LIGHT DISTRIBUTION Public/Granted day:2014-06-12
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