System with circuitry for suppressing arc formation in micro-electromechanical system based switch

System with circuitry for suppressing arc formation in micro-electromechanical system based switch

  • CN 101,404,220 A
  • Filed: 10/06/2008
  • Published: 04/08/2009
  • Est. Priority Date: 10/03/2007
  • Status: Active Application
First Claim
Patent Images

1. system comprises:

  • Micro electro-mechanical system switch circuit (206);

    First circuit overcurrent protection (54 that is connected with described micro electro-mechanical system switch circuit (206) with parallel circuits, 56,58), described first circuit overcurrent protection is configured to temporarily form conductive path in response to first switch events of described micro electro-mechanical system switch circuit (206), described conductive path becomes parallel circuits with described micro electro-mechanical system switch circuit (206), is used for during described first switch events suppressing striding across the voltage level of the contact of described micro electro-mechanical system switch circuit (206);

    AndSecond circuit overcurrent protection (229 that is connected with described first circuit overcurrent protection (2061) with parallel circuits and described micro electro-mechanical system switch circuit (206);

    230;

         234);

    described second circuit overcurrent protection (2062) is configured to temporarily form conductive path in response to the second switch incident of described micro electro-mechanical system switch circuit (206);

    described conductive path becomes parallel circuits with described micro electro-mechanical system switch circuit (206), the electric current (0) of the contact of the described micro electro-mechanical system switch circuit (206) that is used for during described second switch incident suppressing flowing through.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×