Abstract: The invention has an object of providing a display device, which can freely change a display position or a display area, and can display a high grade image, and a game machine, such as a slot machine etc., which includes the display device.

Abstract: A display method is provided which can let a player continue a game without fatigue or boredom. In the display method, a moving image Gt1 is projection displayed on a predetermined area in the game portion of a game machine from the rear thereof, and a still image Gb1 is projection displayed on the game portion 21a outside the predetermined area from the rear thereof. The projection displays are presented in such a way that the size of the predetermined area for displaying the moving image Gt1, the position of the predetermined area and the number of such predetermined areas are set as parameters, and at least one of the parameters is altered at a predetermined time during the display of the moving image Gt1 and the still image Gb1.

Abstract: The invention has an object of providing a display device, which can freely change a display position or a display area, and can display a high grade image, and a game machine, such as a slot machine etc., which includes the display device.

Abstract: A pachinko machine board includes a game board on which nails, a start chucker, a big prize winning port and prize winning ports are fixed and a projection mechanism formed for projecting projection light from the rear surface of the game board to display images for a game on the game board. The game board includes a game board main body made of a light transmitting material so as to display the images for a game and nail fixing parts formed separately from the game board main body and attached to the game board main body. The nails, start chucker, big prize winning port and prize winning ports can be fixed to the nail fixing parts.

Abstract: Images are displayed on an image display screen by projection light for displaying images onto the image display screen. The image display screen is integrally formed with diffusion/reflective parts, which reflect the projection light on a side of the image display screen on which the projection light is incident, and diffusion/transmissive parts, which transmit the projection light in a direction in which the projection light is incident. A first image, which is visible from a side on which the projection light is incident on the image display screen, is displayed by projecting front side projection light onto the diffusion/reflective parts, and a second image, that is visible from a back side of the image display screen, is displayed by projecting back side projection light onto the diffusion/transmissive parts. By doing so, an image display system and method with an improved advertising effect can be provided at low cost.

Abstract: A camera picks-up an image external of a game machine and outputs image pick-up data Dv. A display control part controls the camera to pick-up an image and outputs the image pick-up data DV to an external device. In this case, a display device for displaying an image for a game is provided. When prescribed conditions are satisfied, the display control part controls the display device to display an image based on image data Dp extracted from the image pick-up data Dv as a part of the image for a game.

Abstract: A game machine is provided that comprises a main controller to record reserved number data readably in an external device and a data communication unit. A lending management unit selectively performs either settlement lending processing to lend game balls corresponding to a lending fee when the lending fee of the game balls has been settled according to a predetermined settlement method, or reservation lending processing to lend game balls within the range of the reserved number of game balls specified on the basis of the reserved number data recorded in the external device. A game mechanism is constructed to cyclically use a predetermined number of game balls, supplying to a game ball shooting section all those balls that have passed through the winning section and that have been collected through a game ball collection pocket, and that have been contained in a game ball receiver.

Abstract: A project is provided that includes a light source including three light emitting units in which a plurality of LEDs are disposed and which emits red light, green light, and blue light. A liquid crystal light valve is provided that modulates the red light, the green light, and the blue light emitted from the light source. The projector is constructed so as to be capable of projecting and displaying an image on a screen by projecting the light modulated by the liquid crystal light valve onto the screen. The light source is constructed with one out of the light emitting units including a different number of LEDs than the other light emitting units so that a ratio between respective amounts of red light, green light, and blue light incident on the liquid crystal light valve with all of the LEDs lit satisfies a predetermined condition.

Abstract: A game machine comprises a display section that displays a gaming image thereon, and a game board that is formed to be capable of having gaming parts fixed thereto, and is disposed on a front side of the display section, such that game balls are movable on a front side thereof, wherein the game board has game ball passages formed through an inside thereof such that the game balls can pass through the game ball passages, and at the same time a part of the game board opposed to a part of the display section where the gaming images are displayed are formed of a light-pervious material.

Abstract: A display unit is provided capable of reducing the generation of heat due to a light source. There are provided a light source lamp, light dividing mirrors for dividing incident light emitted by the light source lamp, and a plurality of projector units capable of modulating the divided incident light to incident light and projecting the incident light to game boards to display images. With such an arrangement, images can be displayed on a plurality of game machines with the single light source lamp, and thus the number of light sources can be reduced in the entire game system, which reduces the entire amount of heat generated by the light source lamp.

Abstract: A game machine according to the present invention comprises a display section that displays a gaming image thereon, and a game board that is formed to be capable of having gaming parts fixed thereto, and is disposed on a front side of the display section, such that game balls are movable on a front side thereof, wherein the game board has game ball passages formed through an inside thereof such that the game balls can pass through the game ball passages, and at the same time a part of the game board opposed to a part of the display section where the gaming images are displayed are formed of a light-pervious material.

Abstract: A project is provided that includes a light source including three light emitting units in which a plurality of LEDs are disposed and which emits red light, green light, and blue light. A liquid crystal light valve is provided that modulates the red light, the green light, and the blue light emitted from the light source. The projector is constructed so as to be capable of projecting and displaying an image on a screen by projecting the light modulated by the liquid crystal light valve onto the screen. The light source is constructed with one out of the light emitting units including a different number of LEDs than the other light emitting units so that a ratio between respective amounts of red light, green light, and blue light incident on the liquid crystal light valve with all of the LEDs lit satisfies a predetermined condition.

Abstract: A game machine is provided that includes a projector equipped with a light source that emits light for displaying an image and a light converting optical system. The light converting optical system includes a conversion means that converts the light emitted from the light source to approximately parallel light and a light modulating element that modulates the converted approximately parallel light. The projector displays the image by projecting the modulated light from a rear surface of a display unit. The light source is equipped with a solid-state light source that emits the light for displaying the image.

Abstract: Images are displayed on an image display screen by projection light for displaying images onto the image display screen. The image display screen is integrally formed with diffusion/reflective parts, which reflect the projection light on a side of the image display screen on which the projection light is incident, and diffusion/transmissive parts, which transmit the projection light in a direction in which the projection light is incident. A first image, which is visible from a side on which the projection light is incident on the image display screen, is displayed by projecting front side projection light onto the diffusion/reflective parts, and a second image, that is visible from a back side of the image display screen, is displayed by projecting back side projection light onto the diffusion/transmissive parts. By doing so, an image display system and method with an improved advertising effect can be provided at low cost.

Abstract: A game machine is provided that comprises a main controller to record reserved number data readably in an external device and a data communication unit. A lending management unit selectively performs either settlement lending processing to lend game balls corresponding to a lending fee when the lending fee of the game balls has been settled according to a predetermined settlement method, or reservation lending processing to lend game balls within the range of the reserved number of game balls specified on the basis of the reserved number data recorded in the external device. A game mechanism is constructed to cyclically use a predetermined number of game balls, supplying to a game ball shooting section all those balls that have passed through the winning section and that have been collected through a game ball collection pocket, and that have been contained in a game ball receiver.

Abstract: A display control method is provided for displaying a reach-state display image and a win display image on a game portion of a game machine according to a predetermined production pattern in accordance with a result of a lot drawing by the game machine, wherein an advertising image is displayed on a game section by containing the advertising image into a display image in accordance with a production pattern when at least one of the group consisting of the reach-state display image and the win display image is displayed.

Abstract: A pachinko machine board includes a game board on which nails, a start chucker, a big prize winning port and prize winning ports are fixed and a projection mechanism formed for projecting projection light from the rear surface of the game board to display images for a game on the game board. The game board includes a game board main body made of a light transmitting material so as to display the images for a game and nail fixing parts formed separately from the game board main body and attached to the game board main body. The nails, start chucker, big prize winning port and prize winning ports can be fixed to the nail fixing parts.

Abstract: A camera picks-up an image external of a game machine and outputs image pick-up data Dv. A display control part controls the camera to pick-up an image and outputs the image pick-up data DV to an external device. In this case, a display device for displaying an image for a game is provided. When prescribed conditions are satisfied, the display control part controls the display device to display an image based on image data Dp extracted from the image pick-up data Dv as a part of the image for a game.

Abstract: A display method is provided in which a gaming image Gy is projected on an image display area defined in the game board of a pachinko machine in accordance with a gaming state, and when a predetermined condition has been satisfied, an information displaying image (an advertising image Gp or a television image Gt) which represents information other than the information of a game with the pachinko machine is projected on, at least, part of the image display area.

Abstract: A display unit is provided capable of reducing the generation of heat due to a light source. There are provided a light source lamp, light dividing mirrors for dividing incident light emitted by the light source lamp, and a plurality of projector units capable of modulating the divided incident light to incident light and projecting the incident light to game boards to display images. With such an arrangement, images can be displayed on a plurality of game machines with the single light source lamp, and thus the number of light sources can be reduced in the entire game system, which reduces the entire amount of heat generated by the light source lamp.