{
  "$type": "site.standard.document",
  "description": "A projector device that creates smooth dynamic visual effects in projected images includes a projector module and a light source controller. The projector module projects one or more images onto a target area to create spatially displaced projected images, partially overlapped projected images…",
  "path": "/patents/1389981",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H04N9/3155",
    "HON YU AUTO PARTS CO., LTD."
  ],
  "textContent": "A projector device that creates smooth dynamic visual effects in projected images includes a projector module and a light source controller. The projector module projects one or more images onto a target area to create spatially displaced projected images, partially overlapped projected images, symmetrical projected images, and/or projected images that complement each other. The light source controller gradually varies the brightness of light-emitting elements and introduces a time delay between them, enabling their brightness to vary asynchronously. This gradual and asynchronous variation in brightness across the projected images results in smooth dynamic visual effects.",
  "title": "PROJECTOR DEVICE FOR CREATING SMOOTH DYNAMIC VISUAL EFFECTS IN PROJECTED IMAGES"
}