{
  "$type": "site.standard.document",
  "description": "There is provided a small-sized HUD device having a high image display reliability and a high thermal reliability. A HUD device includes: an image display unit including a display panel (liquid crystal panel) that displays an image, and an optical system that projects image light of the displayed…",
  "path": "/patents/1347482",
  "publishedAt": "2023-07-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G02B27/0101",
    "KOITO MANUFACTURING CO., LTD."
  ],
  "textContent": "There is provided a small-sized HUD device having a high image display reliability and a high thermal reliability. A HUD device includes: an image display unit including a display panel (liquid crystal panel) that displays an image, and an optical system that projects image light of the displayed image onto a windshield of a vehicle, in which a virtual image of the image is visually recognized by light reflected off the windshield. In the image display unit , an effective display region that displays the image is set to a region on a side close to one end of the display panel . The optical system includes a first reflector that reflects the image light emitted from the image display unit and a second reflector that reflects the reflected light of the first reflector toward the windshield. The image display unit is disposed to face the first reflector , and the display panel is disposed in an attitude in which the one end faces the second reflector side",
  "title": "VEHICULAR DISPLAY DEVICE"
}