Title:
LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/146933
Kind Code:
A1
Abstract:
Provided is an alternating current direct lighting device capable of dimming control, the lighting device comprising: a circuit board having a light emitting diode array; a first connector disposed on the circuit board; a second connector disposed on the circuit board so as to be spaced apart from the first connector; and a driving unit for controlling light emission of the light emitting diode array on the basis of a driving signal inputted through the first connector and a dimming signal inputted through the second connector.
Inventors:
SHIN GYU WEON (KR)
Application Number:
PCT/KR2019/000265
Publication Date:
August 01, 2019
Filing Date:
January 08, 2019
Export Citation:
Assignee:
AMOSENSE CO LTD (KR)
International Classes:
F21V23/00; F21V23/02; H05B44/00; F21Y115/10
Foreign References:
| US20100289428A1 | 2010-11-18 | |||
| US20090290344A1 | 2009-11-26 | |||
| KR101761560B1 | 2017-07-26 | |||
| KR20090080196A | 2009-07-24 | |||
| JP2013080696A | 2013-05-02 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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