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Patent Searching and Data


Title:
SMART INDOOR LED LIGHTING DEVICE EQUIPPED WITH COB LIGHT SOURCE UNIT
Document Type and Number:
WIPO Patent Application WO/2016/088917
Kind Code:
A1
Abstract:
A smart indoor LED lighting device according to an embodiment of the present invention, which is a smart light emitting diode (LED) bulb controllable by a smart phone, may comprise: a light source unit which can change color and light intensity; a communication unit for receiving a control signal from a smart phone and transmitting state information of the light source unit to the smart phone; and a control unit for generating the state information of the light source unit and controlling the color and light intensity of the light source unit according to the control signal from the smart phone. The indoor LED lighting device according to the present invention shows high-power characteristics by using a COB type LED, can simply and easily control the color and light intensity of an LED bulb using a smart phone by directly communicating with the LED bulb through the smart phone without a separate communication device, and can exhibit ultra-high color rendering properties, which cannot be obtained by the existing LED lighting, by using red and green fluorescent substances.

Inventors:
AN JONG UK (KR)
SHIM JAI GON (KR)
PARK JEONG HWAN (KR)
BAE JEONG BIN (KR)
KANG TAE HYUNG (KR)
PARK NOH JOON (KR)
Application Number:
PCT/KR2014/011817
Publication Date:
June 09, 2016
Filing Date:
December 04, 2014
Export Citation:
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Assignee:
AN JONG UK (KR)
LEDST CO LTD (KR)
International Classes:
F21V23/00; H05B37/02
Domestic Patent References:
WO2014058082A12014-04-17
WO2014109486A12014-07-17
Foreign References:
KR20140105968A2014-09-03
KR20130050440A2013-05-16
KR20130044744A2013-05-03
Attorney, Agent or Firm:
DAHAI INTERNATIONAL PATENT & LAW FIRM (KR)
특허법인 다해 (KR)
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