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 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: 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: A method for providing a broadcast program and a broadcast receiving apparatus using the same are provided. The method for providing a broadcast program includes providing an electronic program guide (EPG); and receiving and providing an internet protocol (IP) TV broadcast program corresponding to a general TV broadcast program which is selected by a user using the EPG. Accordingly, a user searches for and selects a desired IP TV broadcast program more conveniently.

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: This invention relates to a counter flow type of cooling tower generating low grade of noise, which includes: a body wherein an external air inhalation hole is formed in the lower portion and a discharge hole is formed in the upper portion; a fan that is provided in the body and absorbs external air into the body through an inhalation hole and discharges the external air to the discharge hole; an spraying nozzle that sprays coolant; an eliminator that is provided above the spraying nozzle and prevents air and water from scattering; a filler that is provided below the spraying nozzle; and a collection tank collecting the coolant that passes the filler and drops, wherein a space portion is formed between the filler and the collection tank, and the space portion formed between the filler and the collection tank further includes a noise generation restraining portion consisting of at least one noise generation restraining unit.

Abstract: A transmission-reflection type liquid crystal display device which may be driven as a transmission type or reflection type display by user selection, according to an external environment. Each pixel contains a reflector to reflect ambient light when the display is used as a reflection-type display. Each pixel also contains a light transmitting region to allow light to pass by the reflector when the display is used as a transmission-type display.

Abstract: A battery charging device includes a power terminal unit to be connected to a power source and provided with power therefrom, a charging terminal unit to be connected to a power terminal of a battery, and a holding device to be fixed to side faces of the battery when the charging terminal unit contacts the power terminal of the battery.

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.

Abstract: A reflective liquid crystal display includes a linear polarizer for converting natural light into linearly polarized light; a retardation film for converting the linearly polarized light into circularly polarized light; a liquid crystal layer for varying the phase of the light differently depending on the presence or absence of an electric field; a cholesteric liquid crystal color filter for selectively reflecting light received from the liquid crystal layer; and a black background for absorbing light passing through the color filter.

Abstract: A color filter substrate includes a substrate, a plurality of buffer layers respectively on the substrate, the plurality of buffer layers being spaced apart from adjacent buffer layers with an interval such that they have the shape of a matrix, a plurality of color filter layers on the buffer layers such that the plurality of color filter layers have the shape of matrix, each color filter layer having first and second portions, the first portion disposed in the gap between two adjacent buffer layers while the second portion is disposed on upper surfaces of the two adjacent buffer layers, the plurality of color filter layers being used for the transflective LCD device; and a common electrode on the plurality of color filter layers. In fabricating the color filter layer, the first and second portions of the color filter layer are integrally formed. Therefore, a simple fabricating process is achieved.

Abstract: A packet data analyzer on a mobile communication network for analyzing packet data traffic, monitoring services, generating billing information per data service, and monitoring the network based on a protocol analysis, comprises a packet data separator provided between one of a mobile communication exchange and a packet controller that provide a wireless data service to the subscriber, and the service server, for separating user packet data transmitted between one of the mobile communication exchange and the packet controller and the service server, and receiving the user packet data; a traffic analyzer for separating the user packet data received through the packet data separator according to transmission directions, and analyzing the user packet data; a statistics storage unit for storing and managing result data analyzed by the traffic analyzer; and a statistics reference unit for retrieving data stored in the statistics storage unit, and providing statistical information desired by the user.

Abstract: A reflective type liquid crystal display device Includes first and second substrates, a liquid crystal layer between the first and second substrates, and at least one uniaxial optical compensation film on the second substrate.

Abstract: Disclosed are a reflective and transflective liquid crystal display device and its manufacturing method, which can raise light efficiency by removing a depressed part in a reflective device without forming a capacitor contact hole in a storage capacitor.

Abstract: A color filter substrate includes a substrate, a plurality of buffer layers respectively on the substrate, the plurality of buffer layers being spaced apart from adjacent buffer layers with an interval such that they have the shape of a matrix, a plurality of color filter layers on the buffer layers such that the plurality of color filter layers have the shape of matrix, each color filter layer having first and second portions, the first portion disposed in the gap between two adjacent buffer layers while the second portion is disposed on upper surfaces of the two adjacent buffer layers, the plurality of color filter layers being used for the transflective LCD device; and a common electrode on the plurality of color filter layers. In fabricating the color filter layer, the first and second portions of the color filter layer are integrally formed. Therefore, a simple fabricating process is achieved.

Abstract: A color filter substrate includes a substrate, a plurality of buffer layers respectively on the substrate, the plurality of buffer layers being spaced apart from adjacent buffer layers with an interval such that they have the shape of a matrix, a plurality of color filter layers on the buffer layers such that the plurality of color filter layers have the shape of matrix, each color filter layer having first and second portions, the first portion disposed in the gap between two adjacent buffer layers while the second portion is disposed on upper surfaces of the two adjacent buffer layers, the plurality of color filter layers being used for the transflective LCD device; and a common electrode on the plurality of color filter layers. In fabricating the color filter layer, the first and second portions of the color filter layer are integrally formed. Therefore, a simple fabricating process is achieved.

Abstract: A reflective liquid crystal display includes a linear polarizer for converting natural light into linearly polarized light; a retardation film for converting the linearly polarized light into circularly polarized light; a liquid crystal layer for varying the phase of the light differently depending on the presence or absence of an electric field; a cholesteric liquid crystal color filter for selectively reflecting light received from the liquid crystal layer; and a black background for absorbing light passing through the color filter.

Abstract: Disclosed are a reflective and transflective liquid crystal display device and its manufacturing method, which can raise light efficiency by removing a depressed part in a reflective device without forming a capacitor contact hole in a storage capacitor.