Title:
ADVERTISEMENT DISPLAY DEVICE FOR A VEHICLE MOVEMENT PATH
Document Type and Number:
WIPO Patent Application WO/2013/012243
Kind Code:
A2
Abstract:
The present invention relates to an advertisement display device for a vehicle movement path. The advertisement display device includes: a plurality of on/off units installed on a vehicle movement path to emit light sequentially according to the position of a vehicle, thereby displaying an advertisement image; and a plurality of opaque plates disposed between the plurality of on/off units to control the intensity of the emitted light according to the ambient luminance.
Inventors:
HAN JONG HWI (KR)
Application Number:
PCT/KR2012/005711
Publication Date:
January 24, 2013
Filing Date:
July 18, 2012
Export Citation:
Assignee:
HAN JONG HWI (KR)
International Classes:
G09F9/30; G09F9/33
Foreign References:
| KR19990002582A | ||||
| KR19990045818A | 1999-06-25 |
Attorney, Agent or Firm:
KIM, In Han et al. (KR)
김인한 (KR)
김인한 (KR)
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Claims: