Abstract: The invention provides a display device including a plurality of liquid crystal display (LCD) panels connected together, wherein each of the LCD panels has a standardized structure while being cut in an invisible region where there is no gate integrated circuit (IC), one of the cut LCD panels is set as a reference LCD panel, and another one of the cut LCD panels, which laterally adjoins the reference LCD panel, is 180° rotated such that a lateral cut portion of the reference LCD panel and a lateral cut portion of the adjoining LCD panel come into contact with each other, and an image branch relay board is connected to the LCD panels, to communicate with the LCD panels such that image information is branched to the reference LCD panel and the adjoining LCD panel.

Abstract: A method for manufacturing a multi-display device by arranging adjacently a plurality of liquid crystal display panels includes: cutting the liquid crystal display panels along at least one edge to remove portions of the liquid crystal display panels respectively; arranging and fixing the liquid crystal display panels, in a state that a portion of the liquid crystal display panels is turned over, such that the cut edges face one another; removing a polarizer attached to a side of the liquid crystal display panel which will be turned over; and attaching a polarizer, which is of the same kind as a polarizer originally attached to the opposite side, to the side of the liquid crystal display panel from which the polarizer has been removed.

Abstract: A reel apparatus includes: a plurality of display panels which are fixedly disposed at predetermined positions; a plurality of reels respectively having reel strips which are installed to independently rotate with respect to a single axis in a state of respectively covering a front surface of the display panels; a plurality of driving motors for respectively rotating the reels; and a controller for controlling image display operation of the display panel based on a signal representing rotation speed of the reel strips such that images of the display panels rotate respectively in response to a rotation speed of the reel strips. Instead of providing a plurality of display panels for each reel, one fixed display panel is provided for each reel and image displayed on the display panel rotates, so each reel requires only one display panel and thereby a manufacturing cost can be reduced.

Abstract: The present invention relates to a method for manufacturing a curved display panel. The method for manufacturing a curved display panel using a lower substrate and an upper substrate made of glass and opposite each other, and a liquid crystal layer formed between the lower substrate and the upper substrate, comprises: a step of cutting out portions of outer surfaces of the lower substrate and the upper substrate such that the thicknesses of the substrates are reduced to a preset level; and a step of bending the cut lower substrate and the cut upper substrate into a desired curved shape, and forming transparent polymer layers, having shapes identical to the desired curved shape, onto outer surfaces of the substrates, respectively, or attaching transparent substrates, which are prefabricated into shapes identical to the desired curved shape, onto outer surfaces of the substrates, respectively.

Abstract: The present invention relates to a method for cutting a liquid crystal display panel. A method for cutting a liquid crystal display panel which includes an upper panel and a lower panel includes: forming scribe lines on the upper panel and the lower panel respectively along a cutting direction; and breaking the upper panel and the lower panel by applying an external force at an outside of the scribe lines in a direction to urge the lower panel to be bent toward an outer surface thereof.

Abstract: The present invention relates to a method for cutting a liquid crystal display panel and a method for manufacturing a liquid crystal display panel having a desired size using the same. In a method for cutting a liquid crystal display panel which includes an upper panel to which a color filter is formed and a lower filter on which a thin film transistor is formed, the upper panel and the lower panel are respectively cut in such a way that a cut edge of the upper panel is outwardly protruded from a cut edge of the lower panel so that a step is formed at a cut surface between the upper panel and the lower panel. Since the cut edge of the upper panel is upwardly protruded from the cut edge of the lower panel, electrodes, signal lines, thin film transistors of the lower panel can be prevented from being damaged by the contact with the dispenser or by the pressure of the sprayed sealant while the sealant is formed after the cutting.

Abstract: The present invention relates to a liquid crystal display. A liquid crystal display includes: a mounting plate; a backlight unit; a plurality of liquid crystal panels which are arranged to be adjacent in a state of being spaced from an upper surface of the mounting plate; a fixing frame which is connected to the mounting frame and includes portions extending along neighboring edges of the plurality of the liquid crystal panels in a state of being spaced from one another by a predetermined distance; and a fixing bar which is fitted between the adjacent portions of the fixing frame in a state of pressing edges of the neighboring liquid crystal panels among the plurality of the liquid crystal panels. Since a liquid crystal panel is fixed by a fixing bar, the liquid crystal panel can be fixed more firmly with a simple structure.

Abstract: There is provided a light-transmitting structure of a display panel for a slot machine using an electronic reel game scheme that is capable of playing other games on a reel game. The structure is located behind a touch pad. The structure allows a gamer to selectively play a typical display-based game through a separate game program while playing the reel game.

Abstract: A game machine includes: a liquid crystal display including a liquid crystal panel and a back light unit disposed; and at least one reel which is disposed behind the back light unit and on which a plurality of symbols are disposed. The back light unit includes: a pair of transparent plates which are disposed to face each other, transparent electrodes being formed on corresponding predetermined areas the transparent plates; a polymer dispersed liquid crystal layer which is formed in a space between the transparent plates; and a light source module including a frame which is disposed behind the transparent plates, an area of the frame corresponding to the predetermined area being empty or transparent, and a planar light source or a plurality of light sources which is mounted to the frame to be disposed at an area corresponding to the predetermined area of the transparent plates.

Abstract: A liquid crystal display includes: a plurality of first signal lines; a plurality of second signal lines crossing with the first signal lines; a plurality of switching elements which are connected to one of the first signal lines and one of the second signal lines respectively; and a repair line crossing with at least a portion of the first signal lines. At least one third signal line of the first signal lines and the second signal lines is connected to the repair line and transmits a signal corresponding to an opened fourth signal line of the first signal lines. According to the present invention, even in case that a repair line is removed from at least portion of a liquid crystal display, cutting of a data line can be repaired.

Abstract: A game machine including: a liquid crystal display including a liquid crystal panel and a back light unit; and at least one reel which is disposed behind the back light unit. The back light unit for a liquid crystal display includes: a pair of light guide plates which are disposed to face each other, transparent electrodes being formed on corresponding predetermined areas of surfaces facing each other of the light guide plates; a polymer dispersed liquid crystal layer which is formed in a space between the light guide plates and is formed by polymer dispersed liquid crystal; and a plurality of light sources respectively disposed at edges of the light guide plates.

Abstract: The present invention relates to a liquid crystal display and a method of displaying images, and a liquid crystal display includes: a liquid crystal panel assembly including a plurality of gate lines, a plurality of data lines crossing with the gate lines, and a plurality of pixels which are respectively connected to one of gate lines and one of the data lines; and a driver providing an image signal to the pixels. At least a portion of a non-display area of the liquid crystal panel assembly is cut and removed, and the driver displays black at a first display area in the vicinity of the removed non-display area. An area displaying images can be surrounded by black and thus image can be well-balancedly displayed without being biased in the whole screen so as to improve display quality.

Abstract: A touch panel using tempered glass includes a first conductive unit and a second conductive unit. The first conductive unit includes a conductive film, a first indium-tin oxide (ITO) coating layer coated on a lower surface of the conductive film, and a first electrode printed on an edge of a lower surface of the first ITO coating layer. The second conductive unit includes a tempered glass substrate formed of tempered glass by an etching process, a second ITO coating layer coated on an upper surface of the tempered glass substrate, and a second electrode printed on an edge of an upper surface of the second ITO coating layer. The touch panel using tempered glass not only exhibits substantially improved strength and rigidity, but also has a variety of designs.

Abstract: A user operating the game machine and playing the game can easily transfer the intention of a necessary order or the like to a waiter/waitress, a main counter or the like, without leaving the game machine. Further, the user can check the total input amount for the total of games, the total payout amount, the win percentage per each game, the accumulated win percentage in the total of games. Further, the user can play the game while confirming the information provided in the language selected by the user in real-time, relatively at a glance. Consequently, the game machine is capable of increasing the fun of the game and preventing the user from going beyond a predetermined limit of spending money by being excessively emotionally linked to the game.

Abstract: There is provided the touch panel by optics unit sensor that realizes one system of touch panel in all view angles, that is, from a small touch region to a large touch region, prevents a scratch from affecting on the surface of the display panel forming the touch region, enables the uniform sensing operation, and an accurate calculation of the touch distance and improves the response speed. The touch panel is designed, without the coating layer for conduction which is needed in each conventional touch panel, and has high durability, high optical transmittance and high resolution.

Abstract: Disclosed relates to a display device including: a display unit displaying an image and formed such that interior angles that outer frames thereof make have values smaller or larger than 90°, and a driving unit driving the display unit by supplying image and character information to the display unit. Moreover, the display device is applicable to a game device including: a main body; a monitor included in the main body and displaying a game screen; and a display unit included in the main body and displaying an image, in which outer frames thereof selectively make a circular shape, a semicircular shape, or a shape mixed with a straight line and a curved line. The display device has an advantageous effect in that the display unit is designed with various shapes such as a semicircle and the like, thus polishing the appearance and providing a variety of designs.

Abstract: There is provided a liquid crystal display. The liquid crystal display includes a TFT-LCD panel having any one of a variety of shapes including a circular shape, an elliptical shape, a circular arc shape, and a shape with an angle other than 90°; a plurality of straight light sources disposed at a rear side of the TFT-LCD panel and having a different length according to the shape of the TFT-LCD panel; and an inverter and a transformer connected to one terminal of each light source, wherein the inverter induces a same current to the light sources having a different length and the transformer supplies a boosted voltage lo dependent on the length of each light source to the light source so that luminance is uniform.

Abstract: There is provided a liquid crystal display comprising a driving circuit unit. The driving circuit unit has an adaptor and an inverter for converting an input voltage integrally configured with each other. Thus, the liquid crystal display is made small. The liquid crystal display can stably and efficiently display an image through a smaller liquid crystal when an external voltage is supplied to each circuit.

Abstract: The present invention provides an LCD module, in which elements having high resistance to static electricity impact are used as circuit elements of a Printed Circuit Board (PCB) inside a Taped Carrier Package (TCP Board) connecting a front LCD panel to a rear main board, and static electricity introduced via the front LCD panel is dropped to a voltage that the main board can withstand when the static electricity is delivered to the main board, thereby having resistance to high voltage static electricity without requiring the formation or addition of a separate static electricity discharge path.