Abstract: The present invention relates to a three-dimensional structure electrode, a method for manufacturing same, and an electrochemical element including the electrode. The present invention is characterized by comprising: (a) an upper conductive layer and a lower conductive layer which have a structure constituting an assembly within which a conductive material and a porous nonwoven fabric including a plurality of polymeric fibers are three-dimensionally connected in an irregular and continuous manner, thereby forming a mutually connected porous structure; and (b) an active material layer forming the same assembly structure as the conductive layers and forming a three-dimensionally filled structure in which electrode active material particles are uniformly filled inside the mutually connected porous structure formed in the assembly structure, wherein the active material layer is formed between the upper conductive layer and the lower conductive layer.

Abstract: An apparatus and method for controlling an image display device of a slot machine apparatus is provided. The apparatus includes an image storage unit configured to store at least one piece of image content to be displayed on an image display device of a slot machine apparatus, a data storage unit configured to store image setting data for optimizing a function of the image display device according to the nature or mode of the image content, a control unit configured to output specific image content of the image storage unit to a designated image display device or any display region of the image display device through an image output unit and configured to control image setting of the image display device using the image setting data in order to optimize image quality according to the nature or mode of the image content, and a communication unit.

Abstract: An image display device of a slot machine apparatus is provided. In the image display device of a slot machine apparatus, a main image display device is connected to a sub image display device provided at an edge portion of at least one side around the main image display device. The main image display device is formed as a non-flexible image display device, the sub image display device is formed as a flexible image display device, and the edge portion is formed in a curved shape.

Abstract: An image display device of a slot machine apparatus is provided. In the image display device of a slot machine apparatus, a main image display device is connected to a sub image display device provided at an edge portion of at least one side around the main image display device. The main image display device is formed as a non-flexible image display device, the sub image display device is formed as a flexible image display device, and the edge portion is formed in a curved shape.

Abstract: An apparatus and method for controlling an image display device of a slot machine apparatus is provided. The apparatus includes an image storage unit configured to store at least one piece of image content to be displayed on an image display device of a slot machine apparatus, a data storage unit configured to store image setting data for optimizing a function of the image display device according to the nature or mode of the image content, a control unit configured to output specific image content of the image storage unit to a designated image display device or any display region of the image display device through an image output unit and configured to control image setting of the image display device using the image setting data in order to optimize image quality according to the nature or mode of the image content, and a communication unit.