Invention Grant
- Patent Title: Lighting device providing improved color rendering
- Patent Title (中): 照明设备提供改进的显色性能
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Application No.: US13292541Application Date: 2011-11-09
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Publication No.: US08919975B2Publication Date: 2014-12-30
- Inventor: Antony Paul van de Ven , Gerald H Negley
- Applicant: Antony Paul van de Ven , Gerald H Negley
- Applicant Address: US NC Durham
- Assignee: Cree, Inc.
- Current Assignee: Cree, Inc.
- Current Assignee Address: US NC Durham
- Agency: Withrow & Terranova, P.L.L.C.
- Main IPC: F21V9/16
- IPC: F21V9/16 ; H01L33/00 ; H01J1/62 ; H05B33/08 ; F21Y113/00
Abstract:
The present disclosure relates to lighting device configurations that render colors well and provide high quality white light.
Public/Granted literature
- US20130114241A1 LIGHTING DEVICE PROVIDING IMPROVED COLOR RENDERING Public/Granted day:2013-05-09
Information query
