LIGHTING APPARATUS AND REAR LAMP HAVING THE SAME

A lighting apparatus according to an embodiment may include: a substrate; a light source unit disposed on the substrate and including a plurality of first light sources which emit light of a first color and a plurality of second light sources which emit light of a second color; a resin layer dispose...

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Bibliographic Details
Main Author EOM DONG IL
Format Patent
LanguageEnglish
Korean
Published 17.03.2020
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-PORTABLE LIGHTING DEVICES
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
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Summary:A lighting apparatus according to an embodiment may include: a substrate; a light source unit disposed on the substrate and including a plurality of first light sources which emit light of a first color and a plurality of second light sources which emit light of a second color; a resin layer disposed on the substrate and the light source unit; a diffusion layer disposed on the resin layer, including a diffusion agent and ink particles of the first color therein, and mixing the light of the second color with the first color to emit light of a third color; and an outer lens spaced apart from the diffusion layer. 실시예에 따른 조명 장치는 기판과, 상기 기판 상에 배치되어 제1 색상의 광을 출사하는 다수의 제1 광원들과, 제2 색상의 광을 출사하는 다수의 제2 광원들을 포함하는 광원부와, 상기 기판 및 상기 광원부 상에 배치되는 레진층과, 상기 레진층 상에 배치되어 내부에 확산제 및 제1 색상의 잉크 입자를 포함하며 상기 제2 색상의 광을 상기 제1 색상과 혼합하여 제3 색상의 광을 출사시키는 확산층과, 상기 확산층 상에 이격 배치된 아우터 렌즈를 포함할 수 있다.
Bibliography:Application Number: KR20180107021