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1. WO2020111897 - LIGHTING APPARATUS AND LIGHTING SYSTEM HAVING SAME

Publication Number WO/2020/111897
Publication Date 04.06.2020
International Application No. PCT/KR2019/016799
International Filing Date 29.11.2019
IPC
F21V 23/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
F21V 23/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
04the elements being switches
H05B 33/08 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33Electroluminescent light sources
08Circuit arrangements for operating electroluminescent light sources
H05B 45/00 2020.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
45Circuit arrangements for operating light emitting diodes
F21Y 115/10 2016.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V124
115Light-generating elements of semiconductor light sources
10Light-emitting diodes
CPC
H01L 25/0753
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
25Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; ; Multistep manufacturing processes thereof
03all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L51/00, e.g. assemblies of rectifier diodes
04the devices not having separate containers
075the devices being of a type provided for in group H01L33/00
0753the devices being arranged next to each other
H01L 25/167
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
25Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; ; Multistep manufacturing processes thereof
16the devices being of types provided for in two or more different main groups of H01L27/00 - H01L49/00 ; and H01L51/00; , e.g. forming hybrid circuits
167comprising optoelectronic devices, e.g. LED, photodiodes
H01L 33/50
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48characterised by the semiconductor body packages
50Wavelength conversion elements
H01L 33/504
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48characterised by the semiconductor body packages
50Wavelength conversion elements
501characterised by the materials, e.g. binder
502Wavelength conversion materials
504Elements with two or more wavelength conversion materials
H05B 45/10
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
45Circuit arrangements for operating light emitting diodes [LED]
10Controlling the intensity of the light
H05B 45/20
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
45Circuit arrangements for operating light emitting diodes [LED]
20Controlling the colour of the light
Applicants
  • 서울반도체주식회사 SEOUL SEMICONDUCTOR CO., LTD. [KR]/[KR]
Inventors
  • 송준호 SONG, Jun Ho
  • 한보용 HAN, Bo Yong
Agents
  • 특허법인에이아이피 AIP PATENT & LAW FIRM
Priority Data
16/698,83627.11.2019US
62/773,36430.11.2018US
62/776,09806.12.2018US
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) LIGHTING APPARATUS AND LIGHTING SYSTEM HAVING SAME
(FR) APPAREIL D'ÉCLAIRAGE ET SYSTÈME D'ÉCLAIRAGE LE COMPRENANT
(KO) 조명 장치 및 그것을 갖는 조명 시스템
Abstract
(EN)
A lighting apparatus and a lighting system are provided. A lighting apparatus according to one embodiment comprises: a controller, an LED driver; and an LED luminaire, wherein the LED luminaire implements the minimum color temperature, which is no more than 3000K, to the maximum color temperature, which is no less than 5000K, and the controller controls the LED driver so as to change the color temperature of the LED luminaire in correspondence to a color temperature change of the solar light.
(FR)
Cette invention concerne un appareil d'éclairage et un système d'éclairage. Un appareil d'éclairage selon un mode de réalisation comprend : un dispositif de commande, un pilote de DEL ; et un luminaire à DEL, le luminaire à DEL fonctionnant de la température de couleur minimale, qui n'est pas supérieure à 3000 K, à la température de couleur maximale, qui n'est pas inférieure à 5000 K, et le dispositif de commande commandant le pilote de DEL de façon à modifier la température de couleur du luminaire à DEL en correspondance avec un changement de température de couleur de la lumière solaire.
(KO)
조명 장치 및 조명 시스템이 제공된다. 일 실시예에 따른 조명 장치는, 컨트롤러; LED 드라이버; 및 LED 조명 기구를 포함하고, 상기 LED 조명 기구는 3000K 이하의 최저 색온도에서 5000K 이상의 최고 색온도를 구현하며, 상기 컨트롤러는 상기 LED 드라이버를 제어하여 태양광의 색온도 변화에 상응하도록 상기 LED 조명 기구의 색온도를 변화시킨다.
Also published as
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