{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "This application belongs to the field of wireless charging technologies, and discloses a coil module. The module includes: an insulation layer, a first planar coil winding, and a second planar coil winding, where at least one turn of coil of the first planar coil winding includes a first portion, a…",
  "path": "/patents/1433412",
  "publishedAt": "2023-10-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01F27/2804",
    "HUAWEI TECH CO LTD [CN]"
  ],
  "textContent": "This application belongs to the field of wireless charging technologies, and discloses a coil module. The module includes: an insulation layer, a first planar coil winding, and a second planar coil winding, where at least one turn of coil of the first planar coil winding includes a first portion, a second portion, and a first connection part, and at least one turn of coil of the second planar coil winding includes a third portion, a fourth portion, and a second connection part. In this application, the first connector is configured to connect an outer side part of the first portion and an inner side part of the second portion, the second connector is configured to connect an inner side part of the third portion and an outer side part of the fourth portion, and there is an overlap between a projection of the first connector on a plane of the insulation layer and a projection of the second connector on the plane of the insulation layer. Correspondingly, this application further discloses a wireless charging transmitting apparatus, a receiving apparatus, and a system in which the coil module is used, and a terminal in which the wireless charging system is used.",
  "title": "COIL MODULE, WIRELESS CHARGING EMISSION DEVICE, WIRELESS CHARGING RECEIVING DEVICE, WIRELESS CHARGING SYSTEM AND MOBILE TERMINAL"
}