{
  "$type": "site.standard.document",
  "description": "A user interface using a hologram includes a memory unit to store information on a shape, a function, a position, and a movement pattern for a virtual object; a hologram output unit to project a hologram display area and to display the virtual object in the projected hologram display area; a real…",
  "path": "/patents/1008264",
  "publishedAt": "2011-10-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G03H1/0005",
    "PANTECH CO LTD [KR]"
  ],
  "textContent": "A user interface using a hologram includes a memory unit to store information on a shape, a function, a position, and a movement pattern for a virtual object; a hologram output unit to project a hologram display area and to display the virtual object in the projected hologram display area; a real object sensing unit to sense a real object in the hologram display area and to generate information on a position and a movement pattern of the real object; a contact recognizing unit to determine the positions and the movement patterns of the respective virtual object and the real object to recognize a contact between the virtual object and the real object; and a control unit to determine whether the recognized contact between the virtual object and the 10real object corresponds to an input for selecting the virtual object.",
  "title": "User interface using hologram and method thereof"
}