Invention Grant
- Patent Title: Multimode color tunable light sources
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Application No.: US14329241Application Date: 2014-07-11
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Publication No.: US09872359B2Publication Date: 2018-01-16
- Inventor: Helmar Adler
- Applicant: OSRAM SYLVANIA Inc.
- Applicant Address: US MA Wilmington
- Assignee: OSRAM SYLVANIA Inc.
- Current Assignee: OSRAM SYLVANIA Inc.
- Current Assignee Address: US MA Wilmington
- Agent Edward S. Podszus
- Main IPC: H01J7/44
- IPC: H01J7/44 ; H05B33/08 ; F21S2/00 ; F21S11/00 ; F21S19/00 ; F21V23/04 ; H05B35/00 ; H04L29/08 ; F21Y115/10 ; F21Y113/13

Abstract:
Described herein are ambient lighting devices, methods, and systems that utilize at least one multimode artificial ambient light source, a control unit, and a remote image sensor. The control unit couples to at least one artificial ambient light source and is configured to output at least one control signal to the at least one artificial ambient light source. The at least one multimode artificial ambient light source is configured to output light of varying color and color temperature in response to said at least one control signal. The remote image sensor couples to the at least one control unit and is configured to detect at least one color and intensity characteristic and output an output signal to the at least one control unit, based on said color and intensity characteristic detected.
Public/Granted literature
- US20140320024A1 MULTIMODE COLOR TUNABLE LIGHT SOURCES Public/Granted day:2014-10-30
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