{
  "$type": "site.standard.document",
  "description": "The device has a visual display unit (5) driven by the sound generator output (4) of a controler (3) and the visual display unit has an evaluation device (11) for converting the sound generator signals into control signals for the visual display unit. The evaluation device is a microcontroller or…",
  "path": "/patents/1109885",
  "publishedAt": "2001-09-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q9/007",
    "VALEO SCHALTER & SENSOREN GMBH [DE]"
  ],
  "textContent": "The device has a visual display unit (5) driven by the sound generator output (4) of a controler (3) and the visual display unit has an evaluation device (11) for converting the sound generator signals into control signals for the visual display unit. The evaluation device is a microcontroller or an electronic evaluation circuit. Independent claims are also included for the following: a display unit and the use of a controler with a sound generator output for controling a visual display unit.",
  "title": "Vehicle parking aid with optical display"
}