Title:
MOTION SENSING SWITCH
Document Type and Number:
WIPO Patent Application WO/2013/012130
Kind Code:
A1
Abstract:
The present invention relates to a motion sensing switch, and more particularly, to a motion sensing switch capable of sensing an external movement without being touched. The motion sensing switch of the present invention comprises: a base; a light collecting device mounted on the base; a plurality of light emitting devices emitting light and arranged symmetrically apart on the base with respect to the light collecting device in the middle; and a controller operating the light emitting devices, wherein the light emitting devices are arranged at angles in directions opposite the light collecting device, the light collecting device senses light that is emitted from the light emitting devices and reflected by a reflecting object, and sends an actuation signal to the controller, and the controller receives the actuation signal and recognizes the motion of the reflecting object.
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Inventors:
JUNG HE WON (KR)
CHOI JUN SAM (KR)
CHOI JUN SAM (KR)
Application Number:
PCT/KR2011/007922
Publication Date:
January 24, 2013
Filing Date:
October 24, 2011
Export Citation:
Assignee:
HYSONIC CO LTD (KR)
JUNG HE WON (KR)
CHOI JUN SAM (KR)
JUNG HE WON (KR)
CHOI JUN SAM (KR)
International Classes:
G06F3/03; G06F3/01
Foreign References:
| JP2001291458A | 2001-10-19 | |||
| JPH08221070A | 1996-08-30 | |||
| JP2009217369A | 2009-09-24 | |||
| KR20110082010A | 2011-07-15 |
Attorney, Agent or Firm:
LEE, JUNG-HYUN (KR)
이정현 (KR)
이정현 (KR)
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Claims:
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