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Title:
LIGHTING DEVICE INCLUDING A ONE-TOUCH DIMMER SWITCH
Document Type and Number:
WIPO Patent Application WO/2012/023694
Kind Code:
A1
Abstract:
Disclosed is a lighting device including a one-touch dimmer switch. In particular, the present invention discloses a technology where a manager which controls the dimming rate and a user using the dimmer switch regulate the operating range of a light switch relative to the dimming, thereby facilitating the use of the dimmer switch and the power switch equipped in a light switch panel, and enhancing the durability of the light switch. The lighting device of the present invention comprises: a power switch controlling the turning on/off of the power supply for a plurality of lamps disposed at a certain position; a dimmer switch which is disposed as a pair corresponding to the power switch, controls the turning on/off of the dimming of the plurality of lamps whose on/off states are controlled by the power switch, and allows the physically independent switching of the power switch; a controller receiving a dimming control signal from the dimmer switch and generating a control signal of pulse-width modulation corresponding to the dimming control switch; a dimmer IC receiving the control signal of the pulse-width modulation from the controller and controlling the pulse-width modulation for the dimming of a lamp; and a light switch panel attached to the wall and integrally modularizing the power switch, the dimmer switch, the controller, and the IC.

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Inventors:
CHO SUNG-BIN (KR)
LEE HOON (KR)
Application Number:
PCT/KR2011/004217
Publication Date:
February 23, 2012
Filing Date:
June 08, 2011
Export Citation:
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Assignee:
SOL LIGHT INC (KR)
CHO SUNG-BIN (KR)
LEE HOON (KR)
International Classes:
H05B41/38; H01H36/00
Foreign References:
KR100940506B12010-02-16
KR20060036777A2006-05-02
US5637930A1997-06-10
Attorney, Agent or Firm:
KIM, DO-HYOUNG (KR)
κΉ€λ„ν˜• (KR)
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Claims:



 
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