{
  "$type": "site.standard.document",
  "description": "A display device includes, a light emitting diode (LED) disposed on a substrate (110), and including an emission layer (EMLr, ELMg,EMLb), an encapsulation layer (400) disposed on the light emitting diode, a first layer (502) disposed on the encapsulation layer and including an opening (OP1, OP2), a…",
  "path": "/patents/1394402",
  "publishedAt": "2025-11-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H10H20/855",
    "SAMSUNG DISPLAY CO LTD [KR]"
  ],
  "textContent": "A display device includes, a light emitting diode (LED) disposed on a substrate (110), and including an emission layer (EMLr, ELMg,EMLb), an encapsulation layer (400) disposed on the light emitting diode, a first layer (502) disposed on the encapsulation layer and including an opening (OP1, OP2), a light blocking pattern (BL, 503, 504) disposed in the opening and extending in a first direction (DR1), and a second layer (510) disposed on the first layer and the light blocking pattern. A refractive index of the first layer and a refractive index of the second layer are different from each other.",
  "title": "DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF"
}