×

Wireless charging device, electronic apparatus and information processing method

  • US 9,997,949 B2
  • Filed: 09/09/2015
  • Issued: 06/12/2018
  • Est. Priority Date: 04/13/2015
  • Status: Active Grant
First Claim
Patent Images

1. A wireless charging device, comprising:

  • a charging coil and a touch panel on which the charging coil is arranged, anda first energy storing and releasing device;

    wherein the touch panel comprises a ground trace layer, and the charging coil is insulated from the ground trace layer;

    wherein the first energy storing and releasing device is connected to the ground trace layer; and

    wherein the first energy storing and releasing device is configured to collect energy which is generated by coupling a magnetic signal emitted by the charging coil onto the ground trace layer and release the energy in a case that a preset condition is met.

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