Title:
LED TRIVISION
Document Type and Number:
WIPO Patent Application WO/2019/216625
Kind Code:
A2
Abstract:
The present invention relates to an LED trivision that is capable of displaying and advertising an advertisement image, brightly advertising an image through LEDs even at nighttime, and performing video advertisement if necessary. The present invention relates to an LED trivision that is capable of displaying and advertising an advertisement image, advertising an image brightly through LEDs even at nighttime, and advertising as video as necessary. An LED trivision of the present invention comprises: a plurality of triangular members (100) each having three sides and advertisement images on two sides thereof; an LED panel (200) disposed on one side of each triangular member of which an advertising image is not provided and operated by an electrical signal input from the outside for advertising as video; a driving member (300) for driving the triangular members (100) so as to expose the advertisement images of the triangular members (100) or to expose the LED panel (200); a rotation support member (400) to which both ends of each triangular member (100) driven by the driving member (300) are rotatably fixed so as to support the rotation of the triangular member (100); a vision frame (500) in which the rotation support member (400) is installed to allow the triangular members (100) to be exposed to the front; and a control unit (700).
Inventors:
KIM YI GYUNG (KR)
Application Number:
PCT/KR2019/005446
Publication Date:
November 14, 2019
Filing Date:
May 08, 2019
Export Citation:
Assignee:
KIM YI GYUNG (KR)
International Classes:
G09F11/02
Attorney, Agent or Firm:
HONG, Byung-eui (KR)
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