Invention Grant
- Patent Title: LED lamp fitted with a safety device
- Patent Title (中): LED灯具配有安全装置
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Application No.: US14020074Application Date: 2013-09-06
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Publication No.: US09321394B2Publication Date: 2016-04-26
- Inventor: Boris Bouffay , Alain Maurice
- Applicant: Zedel S.A.
- Applicant Address: FR Crolles
- Assignee: Zedel S.A.
- Current Assignee: Zedel S.A.
- Current Assignee Address: FR Crolles
- Agency: Saile Ackerman LLC
- Agent Stephen B. Ackerman
- Priority: EP11368004 20110307
- Main IPC: G05F1/00
- IPC: G05F1/00 ; B60Q1/14 ; H05B33/08 ; H05B37/02 ; F21V23/04 ; F21V25/00 ; F21V14/00 ; F21V23/00 ; F21L4/00 ; F21Y101/02
Abstract:
Lamp comprising one or more LEDs: A controllable power unit providing power supply to the LED lamps, A control unit for adjusting the light generated by the lamp, wherein said control unit includes an image sensor generating images of the illuminated area of the lamp, and a processor for processing the images to detect the presence of an eye in a presumably dangerous area, said control unit generating a control signal for reducing the amount of light generated by the LED during the detection of a human face, in particular of an eye in said presumably dangerous area.
Public/Granted literature
- US20140009070A1 LED Lamp Fitted with a Safety Device Public/Granted day:2014-01-09
Information query
IPC分类:
