{
  "$type": "site.standard.document",
  "description": "The present invention provides in one aspect a light device having a light guide. The light guide (20) has at least one major side (26) defining a light extraction side. The light device further has at least one fibrous layer (30), typically a non-woven or woven fibrous layer, disposed on the major…",
  "path": "/patents/1001193",
  "publishedAt": "2012-06-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q1/0005",
    "3M INNOVATIVE PROPERTIES CO [US]"
  ],
  "textContent": "The present invention provides in one aspect a light device having a light guide. The light guide (20) has at least one major side (26) defining a light extraction side. The light device further has at least one fibrous layer (30), typically a non-woven or woven fibrous layer, disposed on the major side of said light guide defining said light extraction side. At the light extraction side, the light device has a plurality of discrete bonding areas (40) at which the at least one fibrous layer is bonded to the major side of said light guide. In a particular aspect, the bonding areas define light extraction elements on the light extraction side. Such an arrangement typically provides for an easy, reliable and cost-effective light device useful for a variety of applications including, for example, illuminating the interior of a vehicle.",
  "title": "Light guide illumination device with fibrous diffuser layer"
}