Invention Application
- Patent Title: GENERAL ILLUMINATION SYSTEM AND AN ILLUMINAIRE
- Patent Title (中): 一般照明系统和白炽灯
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Application No.: US12532437Application Date: 2008-03-27
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Publication No.: US20100109576A1Publication Date: 2010-05-06
- Inventor: Willem Lubertus Ijzerman , Gabriel-Eugen Onac , Johanna Cornelis Maria Francisca Tielens-Aarts , James Joseph Anthony Mccormack
- Applicant: Willem Lubertus Ijzerman , Gabriel-Eugen Onac , Johanna Cornelis Maria Francisca Tielens-Aarts , James Joseph Anthony Mccormack
- Applicant Address: NL EINDHOVEN
- Assignee: KONINKLIJKE PHILIPS ELECTRONICS N.V.
- Current Assignee: KONINKLIJKE PHILIPS ELECTRONICS N.V.
- Current Assignee Address: NL EINDHOVEN
- Priority: EP07105169.2 20070329
- International Application: PCT/IB08/51145 WO 20080327
- Main IPC: H05B39/00
- IPC: H05B39/00 ; F21V1/00
Abstract:
A lighting system is presented. The lighting system comprises a light guide (3), a lighting source (5) arranged for coupling light into the light guide (3), wherein the light guide (3) is arranged such that at least part of the light is emitted in a first general direction (21, 121), and at least part of the light is emitted in a second general direction (23, 123) different to the first direction (21, 121).
Information query
