Display panel and method of controlling operation thereof thereof and display device

Display panel and method of controlling operation thereof thereof and display device

  • CN 102,629,446 B
  • Filed: 03/22/2012
  • Issued: 08/05/2015
  • Est. Priority Date: 03/22/2012
  • Status: Active Grant
First Claim
Patent Images

1. a display panel, comprises flexible flexible base, board, it is characterized in that, also comprise and be arranged at sensor control circuit on described flexible base, board and sensitive element, described sensor control circuit is connected with described sensitive element;

  • The sensitive parameter of described sensitive element changes along with the degree of crook of described flexible base, board the detection signal by described sensitive element is changed along with the degree of crook of described flexible base, board;

    Described sensor control circuit comprises signal generating circuit and feedback circuit, wherein,Signal generating circuit, for inputting detection signal to described sensitive element;

    Feedback circuit, the feedback signal of the degree of crook of described flexible base, board is indicated to send to the control system be connected with described display panel, so that described control system completes corresponding control operation according to described feedback signal for being converted to by the detection signal by described sensitive element;

    Described display panel also comprises electrode signal control circuit, and described electrode signal control circuit is provided with two the first pins be connected with respective electrode;

    Described sensor control circuit is at least provided with two the second pins, described second pin is connected with the two ends of described sensitive element respectively;

    One end of described sensitive element is connected with described second pin, is connected after the edge of described display panel arranges at least one circle with the second pin described in another;

    Or one end of described sensitive element is connected with described second pin, is connected after the inside of described display panel arranges at least one circle with the second pin described in another;

    Described sensitive element is resistance wire, and described detection signal is current signal, and described sensor control circuit is electric resistance sensor control circuit.

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