Title:
LIGHTING APPARATUS AND LIGHTING SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2020/111897
Kind Code:
A1
Abstract:
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.
Inventors:
SONG JUN HO (KR)
HAN BO YONG (KR)
HAN BO YONG (KR)
Application Number:
PCT/KR2019/016799
Publication Date:
June 04, 2020
Filing Date:
November 29, 2019
Export Citation:
Assignee:
SEOUL SEMICONDUCTOR CO LTD (KR)
International Classes:
F21V23/00; F21V23/04; H05B44/00; F21Y115/10
Domestic Patent References:
| WO2016208683A1 | 2016-12-29 |
Foreign References:
| KR20070054499A | 2007-05-29 | |||
| US20180153019A1 | 2018-05-31 | |||
| JP2011023339A | 2011-02-03 | |||
| KR20080000927A | 2008-01-03 |
Other References:
See also references of EP 3872402A4
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
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