{
  "$type": "site.standard.document",
  "description": "An illuminated interface system may include an illumination circuit, a switch circuit, and a controller. The illumination circuit is configured to illuminate a light source. The switch circuit is configurable into a plurality of states, where at least one of the plurality of states represents a…",
  "path": "/patents/1382855",
  "publishedAt": "2026-05-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H05B45/325",
    "Tesla, Inc."
  ],
  "textContent": "An illuminated interface system may include an illumination circuit, a switch circuit, and a controller. The illumination circuit is configured to illuminate a light source. The switch circuit is configurable into a plurality of states, where at least one of the plurality of states represents a user input. The controller is electrically connected to the illumination circuit and the switch circuit through a single signal wire. The controller includes a drive circuit and a sensing circuit. The drive circuit is configured to provide a drive signal to the illumination circuit via the single signal wire. The sensing circuit is configured to detect a state of the switch circuit.",
  "title": "CONTROL AND MONITORING CIRCUITRY FOR ILLUMINATED INTERFACE"
}