Invention Application
- Patent Title: Flood Optic
- Patent Title (中): 洪水光学
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Application No.: US14462322Application Date: 2014-08-18
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Publication No.: US20150345747A1Publication Date: 2015-12-03
- Inventor: Mario A. Castillo
- Applicant: CREE, INC.
- Main IPC: F21V13/04
- IPC: F21V13/04 ; F21K99/00

Abstract:
An optical member includes a refractive portion adapted to refract light, a first total internal reflection surface adjacent to and disposed about at least a portion of the refractive portion, and a second total internal reflection surface displaced from the first total internal reflection surface distal to the refractive portion and disposed about at least a portion of the first total internal reflection surface.
Public/Granted literature
- US09632295B2 Flood optic Public/Granted day:2017-04-25
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