{
  "$type": "site.standard.document",
  "description": "To provide a door mirror heater for a vehicle such as a motor vehicle or the like on which a high voltage battery is mounted, a door mirror heater compliant to a high voltage battery having a heat generating circuit provided with a PTC layer corresponding to a heating element and electrodes for…",
  "path": "/patents/1074789",
  "publishedAt": "2005-08-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R1/0602",
    "NOK CORP [JP]"
  ],
  "textContent": "To provide a door mirror heater for a vehicle such as a motor vehicle or the like on which a high voltage battery is mounted, a door mirror heater compliant to a high voltage battery having a heat generating circuit provided with a PTC layer corresponding to a heating element and electrodes for applying a current to the PTC layer is structured such that an initial resistance value of the heat generating circuit is set between 20 and 200 OMEGA , more preferably between 50 and 100 OMEGA , a lower limit value of a PTC characteristic R100 DEG C/R25 DEG C is set to 10, more preferably, to 50, and a rubber is added to a main material polymer of the PTC layer, and a metal oxide is added as a filler.",
  "title": "DOOR MIRROR HEATER"
}