{
  "$type": "site.standard.document",
  "description": "A system for levitating a mobile terminal, according to an exemplary embodiment of the present invention, comprises: a levitation unit mounted on a rear surface of the mobile terminal; and a levitation module configured to generate an electromagnetic force to allow the levitation unit to levitate…",
  "path": "/patents/1186626",
  "publishedAt": "2017-07-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02N15/00",
    "LG ELECTRONICS INC."
  ],
  "textContent": "A system for levitating a mobile terminal, according to an exemplary embodiment of the present invention, comprises: a levitation unit mounted on a rear surface of the mobile terminal; and a levitation module configured to generate an electromagnetic force to allow the levitation unit to levitate upward, wherein the levitation unit includes a mounting case attachably detachably coupled to the rear surface of the mobile terminal and a first permanent magnet seated on an inside of the mounting case, wherein the levitation module includes: a housing; a cover that covers the housing; a magnet module disposed in the housing to form an electromagnetic field for levitating the levitation unit; and a PCB that includes a control unit connected to the magnet module to control a current supplied to the magnet module, wherein the magnet module includes a plurality of electromagnets that generate an electromagnetic field for making a repulsive force act on the first permanent magnet, and a second permanent magnet that surrounds the exterior of the plurality of electromagnets and generates a magnetic field for allowing an attractive force to act on the first permanent magnet.",
  "title": "SYSTEM FOR LEVITATING MOBILE TERMINAL"
}