×

POWER GENERATION DEVICE

  • US 20130057110A1
  • Filed: 08/30/2012
  • Published: 03/07/2013
  • Est. Priority Date: 09/01/2011
  • Status: Active Grant
First Claim
Patent Images

1. A power generation device comprising:

  • a dielectric body; and

    electret;

    the distance between the dielectric body and the electret is varied, whereby the power generation device generates power.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×