{
  "$type": "site.standard.document",
  "description": "Provided is a phosphor that has a favorable emission peak wavelength, a narrow spectral half width, and high light emission intensity. Also provided are: a light-emitting device that has favorable color rendering properties or color reproducibility, as well as favorable conversion efficiency; a…",
  "path": "/patents/1395071",
  "publishedAt": "2026-04-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q1/00",
    "NAT INST MATERIALS SCIENCE [JP]"
  ],
  "textContent": "Provided is a phosphor that has a favorable emission peak wavelength, a narrow spectral half width, and high light emission intensity. Also provided are: a light-emitting device that has favorable color rendering properties or color reproducibility, as well as favorable conversion efficiency; a lighting device; an image display device; and an indicator lamp for vehicles. The present invention pertains to: a phosphor comprising a crystalline phase that has a composition represented by a specific formula, and a minimum value of reflectance in a predetermined wavelength range at 20% or greater, the predetermined wavelength range being the range from an emission peak wavelength to 800 nm; and a light-emitting device provided with said phosphor.",
  "title": "PHOSPHOR, LIGHT-EMITTING DEVICE, LIGHTING DEVICE, IMAGE DISPLAY DEVICE, AND INDICATOR LAMP FOR VEHICLES"
}