Transparent electronic display board and method for manufacturing same
AssigneeG-Smatt Co., Ltd.
InventorHo Jun Lee
Life of this patent
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Abstract
The present invention relates to a transparent electronic display board and a method of manufacturing the same. More particularly, the transparent electronic display board uses front light-emitting elements and rear light-emitting elements and/or both-sided light-emitting elements, whereby the number of light-emitting elements that can be installed in the transparent electronic display board can be increased. Thereby, the quality of an image displayed on the transparent electronic display board can be markedly improved.
Claims8
A transparent electronic display board, comprising:
- a first transparent plate and a second transparent plate facing each other at positions spaced apart from each other by a predetermined distance;
- a first transparent electrode and a second transparent electrode respectively provided on surfaces of the first and second transparent plates that face each other;
- one or more first light-emitting elements mounted on the first transparent plate and electrically connected to the first transparent electrode, the first light-emitting elements emitting light toward the second transparent plate;
- one or more second light-emitting elements mounted on the second transparent plate and electrically connected to the second transparent electrode, the second light-emitting elements emitting light toward the second transparent plate;
- and
- a transparent resin charging into a space between the first transparent plate and the second transparent plate and fastening the first and second transparent plates to each other.
A method of manufacturing a transparent electronic display board including a pair of first and second transparent plates adhered to each other, with one or more light-emitting elements electrically connected and mounted to each of surfaces of the transparent plates that face each other, the method comprising:
- (a) transparent electrode forming operation of forming a first transparent electrode made of conductive material on a surface of the first transparent plate, and forming a second transparent electrode made of conductive material on a surface of the second transparent plate that faces the first transparent plate;
- (b) first-adhesion-hole forming operation of forming an adhesion hole in the first transparent electrode, the adhesion hole insulating partitioned portions of the first transparent electrode from each other;
- (C) first-light-emitting-element adhesion operation of charging a transparent non-conductive adhesive into the adhesion hole after the first-adhesion-hole forming operation, and electrically connecting one or more first light-emitting elements to the first transparent electrode;
- (d) second-light-emitting-element adhesion operation of electrically connecting and mounting one or more second light-emitting elements to the second transparent electrode;
- and
- (e) transparent plate fastening operation of charging a transparent resin into a space between the first transparent plate and the second transparent plate and adhering the first transparent plate to the second transparent plate.
Dependencies are inferred from the claim text.