Invention Grant
- Patent Title: Lighting system, controller and lighting method
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Application No.: US15122201Application Date: 2015-02-13
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Publication No.: US09788394B2Publication Date: 2017-10-10
- Inventor: Lucas Leo Desire Van Der Poel
- Applicant: PHILIPS LIGHTING HOLDING B.V.
- Applicant Address: NL Eindhoven
- Assignee: PHILIPS LIGHTING HOLDING B.V.
- Current Assignee: PHILIPS LIGHTING HOLDING B.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP14157039 20140227
- International Application: PCT/EP2015/053068 WO 20150213
- International Announcement: WO2015/128205 WO 20150903
- Main IPC: H05B37/02
- IPC: H05B37/02 ; H05B33/08
Abstract:
A lighting system has a first lighting unit for providing general lighting and a second lighting unit for providing directed lighting. The lighting units are controlled based on sensed light conditions, in order to maintain an intensity and/or color contrast between the general lighting and the directed lighting.
Public/Granted literature
- US20160374176A1 LIGHTING SYSTEM, CONTROLLER AND LIGHTING METHOD Public/Granted day:2016-12-22
Information query
