WebWhat is claimed is: 1. A light emitting device comprising: a light emitting element that emits ultraviolet light or short-wavelength visible light; and at least one phosphor that is excited by the ultraviolet light or short-wavelength visible light to emit visible light, said at least one phosphor comprising a first phosphor comprising a composition represented by the … WebPROBLEM TO BE SOLVED: To provide a light fixture capable of reducing irregularity in a luminescent color. SOLUTION: The light fixture comprises a substrate 2, an insulator 4, …
TWI286393B - Lighting apparatus - Google Patents
WebBaze podatkov. Vse knjižnice Katalog knjižnic; ADZ Akademska digitalna zbirka Slovenije; DiKUL Digitalna knjižnica Univerze v Ljubljani; mEga Iskalnik NUK; UM:NIK Iskalnik Univerze v Mariboru; Digital : UP Digitalni portal Univerze na Primorskem; UNPAYWALL Prostodostopni znanstveni članki; Druge baze podatkov COLIB, CONOR, SGC, CORES, … WebIn this experiment, a yellow phosphor with an emission wavelength of 545 nm was used, Al 2 O 3, made by Nippon Aerosil Co., Ltd. was used as the diffusing agent, and Tau … indications for a line
Miklavžev večer : ljudska igra v treh dejanjih :: COBISS+
WebA white light emitting device includes a semiconductor light emitting element that has a peak of an emission spectrum in a range of 370 nm to 480 nm, and at least one kind of phosphor that is excited by light emitted from the semiconductor light … WebEP1 737 050A1 3 5 10 15 20 25 30 35 40 45 50 55 Description TECHNICAL FIELD [0001] Thepresentinventionrelatestoalightemitting ... WebDisclosed is a light emitting device 11, with which the luminous efficiency is improved and the color non-uniformity of the emitted light is lessened. Specifically, a light emitting diode element 1 lock push