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INTERACTIVE PHOTOVOLTAIC DEVICE AND INTERACTIVE PHOTOVOLTAIC SYSTEM

  • US 20150303862A1
  • Filed: 02/10/2015
  • Published: 10/22/2015
  • Est. Priority Date: 04/16/2014
  • Status: Abandoned Application
First Claim
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1. An interactive photovoltaic device for communicating with a mobile device without any external power and battery, the mobile device having a display panel, and the interactive photovoltaic device comprising:

  • a case;

    a solar panel disposed on the a first area of a bottom of the case;

    an optical signal receiver disposed on the a second area of the bottom of the case; and

    a control circuit comprising a power input terminal and an input/output port, wherein the power input terminal is coupled to the solar panel to receive a power voltage, and the input/output port is coupled to the optical signal receiver,wherein when the mobile device executes interactive software, a first predetermined area of the display panel of the mobile device emits display panel light, and a second predetermined area of the display panel of the mobile device outputs an optical signal according to an interactive instruction inputted by a user,wherein when the interactive photovoltaic device is disposed on the display panel of the mobile device, the interactive photovoltaic device enables the control circuit through the display panel light of the first predetermined area received by the solar panel,wherein the control circuit receives the optical signal through the optical signal receiver, and decodes the optical signal to obtain the interactive instruction inputted by the user.

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