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Light-emitting device comprising two interfaces

  • US 9,629,223 B2
  • Filed: 01/30/2014
  • Issued: 04/18/2017
  • Est. Priority Date: 03/14/2013
  • Status: Active Grant
First Claim
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1. A light-emitting device, comprising:

  • a first interface for supplying energy to the light-emitting device; and

    a second interface for transmitting one control signal or multiple control signals for controlling a lighting property of a lighting source of the light-emitting device,wherein the one or more control signals include a dimming signal for controlling a light intensity of the lighting source and a flash signal for controlling at least one of lighting frequency and lighting duration of the lighting source,wherein the second interface is designed to transmit, receive, or emit a status signal or a fault signal,wherein the light-emitting device includes a 5-pole plug connector, which includes the first interface and the second interface, andwherein the 5-pole plug connector includes 5 contacts in which the first contact is allocated a supply voltage, the second contact is allocated the flash signal, the third contact is allocated a ground, the fourth contact is allocated the dimming signal, and the fifth contact is allocated the fault signal.

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