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Smart Dual Display System

  • US 20130033503A1
  • Filed: 08/03/2012
  • Published: 02/07/2013
  • Est. Priority Date: 08/05/2011
  • Status: Active Grant
First Claim
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1. A secure display system for a movable object, such as an aircraft, comprising:

  • a screen comprising at least two independent matrices formed of pixels, each of the matrices being controlled by an independent graphic channel, said matrices having independent inputs,a light box comprising at least two independent subassemblies, each backlighting a half-screen,two bypass functions, a bypass function being associated with a graphic channel, each being associated on a one-to-one basis with one of the two graphic channels and controlled by the associated graphic channel, each bypass function connecting the input of each matrix to the signal of the graphic channel that controls it or to the output of the separation module,a central module having a function of mixing the data originating from the two independent graphic channels, and a function of separating said data, said separation module being connected to said bypass functions,each graphic channel comprising image-generation means, anda first power supply unit and a second power supply unit.

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