Abstract: A stereoscopic display device including a barrier panel is provided. When a viewing distance of a viewer is out of the proper range, the stereoscopic display device may shift the blocking regions and the transmitting regions of the barrier panel. The stereoscopic display device may maintain the ratio of channels located within a barrier blocking region and a barrier transmitting region of the barrier panel by using the channels disposed within trigger regions of the barrier panel. Thus, the stereoscopic display device may provide a stereoscopic image of good quality to the viewer located at a region being out of the proper range.

Abstract: A reward item providing method of an online game includes: generating at least one reward item table corresponding to one mode that can be provided in a game and storing at least one reward item available in the other modes; setting each win probability of at least one reward item of at least one reward item table; drawing a won item among at least one item according to the win probability in the reward item table corresponding to the executed mode if the character of the user wins the match in the one mode; displaying a reward item providing screen providing the won item to the character and including a mode entry button to enter an item display mode as a mode using the won item; and entering the item display mode when receiving a selection input for the mode entry button.

Abstract: Disclosed are a method and a server for preventing search and bidding using an auto program in an item auction house of an on-line game.

Abstract: Provided is a technique which can increase user utilization of an item lottery service by providing users with an intuitive screen for the item lottery service, and, at the same time, a new source of fun.

Abstract: The present invention relates to a technique of outputting a win result message of a certain item to a game screen of all users when the certain item is won during usage of a lottery item that may be used by a selection input and one of a plurality of items may be won during the usage in an online or an offline game. A method for providing an item usage service includes receiving usage input from a user terminal for a lottery item that is capable of being used in a game and in which any one among at least one predetermined item is won in the usage through a server providing an item usage service; selecting and providing one of a first win item having a predetermined win probability and a second win item having a higher win probability than the first win item according to the win probability when receiving the usage input; and generating a win result message for the first win item win when the selected win item is the first win item to be displayed at a game screen of all users connected to the game.

Abstract: An exemplary embodiment of the present invention provides a game service providing method using an auxiliary item, including: by a server, providing a user terminal with an auxiliary item for assisting a main item that is necessary for the user terminal; determining whether an activation condition for activating the provided auxiliary item is satisfied; when it is determined that the activation condition is satisfied, activating a predetermined effectiveness of the auxiliary item of the user terminal; and improving an ability of the main item through the effectiveness.

Abstract: Disclosed is a skill for intercepting access to a game server by users who are under a predetermined age when a game access time reaches a predetermined time. A method for providing an online game control service includes: by a game management server, determining whether a present time belongs to a time range between a predetermined first time and a predetermined second time that is prior to the predetermined first time; searching users who are accessing the game management server and are under a predetermined age when the present time is included in the time range; and intercepting access to the game management server by the searched users who are under the predetermined age when the present time reaches the predetermined first time.

Abstract: A method for providing an event service of a match result prediction includes: a first step of generating the same online game as at least one actual match in a server; a second step of receiving a winning team prediction data of the actual match from a user operation of a client by the server; a third step of activating the window to predict and input at least one among the score and the first scorer of the actual match in the server when the user wins in the online game in accordance with the winning team prediction data; and a fourth step of inputting at least one of the score and the first scorer of the actual match to the server and executing a reward providing odds determined according to a winning probability of a team selected by the user when the result of the actual match is in accordance with one of the winning team prediction data, the score, and the first scorer.

Abstract: In an online game providing a match of various modes, a reward item provided when winning in a certain mode is provided as an item to be available in another mode, thereby increasing interest and adaptability of the users for the other mode. Accordingly, since the users enjoy the match in several modes, the users may enjoy the matches in the various modes, thereby providing a technique for increasing interest for the game of the users.

Abstract: Disclosed are a method and a server for preventing search and bidding using an auto program in an item auction house of an on-line game.

Abstract: Provided is a technique which can increase user utilization of an item lottery service by providing users with an intuitive screen for the item lottery service, and, at the same time, a new source of fun.

Abstract: Forming salicide in a semiconductor device includes the steps of: forming a first and a second gate oxide film and in a non-salicide region and a salicide region, the first gate oxide film being thicker than the second gate oxide film; forming a conductive layer and a nitride based hard mask layer, and then selectively removing the conductive layer, the hard mask layer, the first gate oxide film, and the second gate oxide film, thereby forming gate electrodes and simultaneously exposing an active region of the salicide region; forming a spacer oxide film on an upper surface, except for the hard mask layer, of a second resultant structure; selectively removing the spacer oxide film, thereby forming a spacer and simultaneously exposing the active region of the salicide region; removing the hard mask layer; and forming a salicide film on the upper surfaces of the gate electrodes and on the surface of the active region in the salicide region.

Abstract: Forming salicide in a semiconductor device includes the steps of: forming a first and a second gate oxide film and in a non-salicide region and a salicide region, the first gate oxide film being thicker than the second gate oxide film; forming a conductive layer and a nitride based hard mask layer, and then selectively removing the conductive layer, the hard mask layer, the first gate oxide film, and the second gate oxide film, thereby forming gate electrodes and simultaneously exposing an active region of the salicide region; forming a spacer oxide film on an upper surface, except for the hard mask layer, of a second resultant structure; selectively removing the spacer oxide film, thereby forming a spacer and simultaneously exposing the active region of the salicide region; removing the hard mask layer; and forming a salicide film on the upper surfaces of the gate electrodes and on the surface of the active region in the salicide region.

Abstract: Disclosed is a method for forming salicide in a semiconductor device. The method comprises the steps of: forming a first and a second gate oxide film and in a non-salicide region and a salicide region, the first gate oxide film being thicker than the second gate oxide film; forming a conductive layer and a nitride based hard mask layer, and then selectively removing the conductive layer, the hard mask layer, the first gate oxide film, and the second gate oxide film, thereby forming gate electrodes and simultaneously exposing an active region of the salicide region; forming a spacer oxide film on an upper surface, except for the hard mask layer, of a second resultant structure; selectively removing the spacer oxide film, thereby forming a spacer and simultaneously exposing the active region of the salicide region; removing the hard mask layer; and forming a salicide film on the upper surfaces of the gate electrodes and on the surface of the active region in the salicide region.

Abstract: A pan/tilt camera apparatus effectively photographs an object by adjusting a camera to a desired direction according to motion of the object through controlling a pan movement unit for horizontal rotation and a tilt movement unit for vertical rotation of the camera at the same time. The pan/tilt camera apparatus includes the camera for photographing an object, a first housing for receiving a part of the camera, the first housing rotating right/left in integration with the camera. The pan/tilt camera includes a tilt movement unit received in the first housing for moving the camera upward/downward, and a pan movement unit connected to the first housing. The pan movement unit moves the first housing right/left in a separate way from the tilt movement unit. A second housing receives the pan driving unit.