| titleOfInvention |
Phosphor composition, phosphor sheet, and molded article using same, led chip, led package, light-emitting device, backlight unit, display, and method for manufacturing led package |
| abstract |
Provided are: a phosphor composition containing an organic compound represented by general formula (1), an inorganic phosphor, and a matrix resin; and a phosphor sheet. In the formula, R 1 , R 2 , Ar 1 through Ar 5 , and L are selected from among hydrogen, alkyl, cycloalkyl, aralkyl, alkenyl, cycloalkenyl, alkynyl, hydroxyl, mercapto, alkoxy, alkylthio, arylether, arylthioether, aryl, heteroaryl, heterocyclic, halogen, haloakyl, haloalkenyl, haloalkynyl, cyano, aldehyde, carbonyl, carboxyl, ester, carbamoyl, amino, nitro, silyl, and siloxanyl groups, and a condensed ring and aliphatic ring formed between adjacent substituents. In the formula, M represents an m-valent metal, and is at least one species selected from boron, beryllium, magnesium, chromium, iron, nickel, copper, zinc, and platinum. |