| Patent application number | Description | Published |
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| 20100258526 | METHODS OF FORMING AN AMORPHOUS CARBON LAYER AND METHODS OF FORMING A PATTERN USING THE SAME - In a method of forming an ACL, a substrate is provided in a deposition chamber. A plasma deposition process is performed by providing a deposition gas into the deposition chamber to form the ACL on the substrate. The deposition gas includes a deposition source gas, a carrier gas and a control gas. The deposition source gas includes a hydrocarbon, and the control gas includes at least one of oxygen and oxycarbon. | 10-14-2010 |
| 20100317326 | METHOD FOR MANAGEMENT A MULTIMEDIA DATA OF MOBILE COMMUNICATION TERMINAL AND MOBILE COMMUNICATION TERMINAL THEREFOR - A method is provided for managing multimedia data in a mobile communication terminal. The method includes sending a multimedia message upon a request for sending a multimedia message; deleting multimedia data attached to the multimedia message, and reconfiguring a multimedia message that includes information about a path where the attached multimedia data is stored; and storing the reconfigured multimedia message in a Sent box. | 12-16-2010 |
| 20110090366 | Apparatus and method for image capture using image stored in camera - An apparatus for capturing an image using an image stored in a camera includes a lens system for optically receiving an image, an image signal processor for converting the received image into a preview image and generating a first-resolution image using the received image at predetermined periods, a first buffer for receiving the first-resolution image from the image signal processor and temporarily storing the received first-resolution image, a display for displaying the preview image received from the image signal processor and the first-resolution image received from the first buffer, and a controller for controlling the image signal processor to display the first-resolution image temporarily stored in the first buffer on the display upon receiving an image capturing signal. | 04-21-2011 |
| 20110090388 | METHOD AND APPARATUS FOR CAPTURING AN IMAGE OF DIGITAL CAMERA - A method is provided for photographing an image in a digital camera. The method includes, upon power-on of the camera, disabling a camera function unit that photographs and processes an image, and displaying a preset screen; enabling the camera function unit and displaying a preview screen, if a key for displaying a preview screen is input; stopping displaying the preview screen by disabling the camera function unit, if the key for displaying a preview screen is released; and enabling the camera function unit and performing photographing, if a key for photographing is input. | 04-21-2011 |
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| 20090073344 | OPTICAL SHEET, BACKLIGHT UNIT AND CRYSTAL DISPLAY DEVICE HAVING THE SAME - Provided are an optical sheet, a backlight unit and an LCD device having the same. The backlight unit includes a first layer, a second layer, and a refractive pattern. The first layer has a larger refractivity than an air layer, and the second layer has a larger refractivity than the first layer. The refractive pattern is disposed at a boundary surface between the first layer and the second layer and has ridges and furrows that change a traveling path of light. The optical sheet refracts light at least three times to condense the light in a direction perpendicular to a light-exiting surface. | 03-19-2009 |
| 20090122225 | Light concentrating sheet, backlight unit including the light concentrating sheet and liquid crystal display module including the backlight unit - A light concentrating sheet for a liquid crystal display module includes a first base film having flat inner and outer surfaces; a first light concentrating film on the first base film and having a first thermal expansion coefficient; a second light concentrating film on the first light concentrating film and having a second thermal expansion coefficient; and a second base film on the second light concentrating film and having flat inner and outer surfaces. | 05-14-2009 |
| 20090322988 | Liquid crystal display device - A liquid crystal display device capable of preventing a split between a light guide plate and a prism sheet disposed at an upper side thereof and improving concentration efficiency, the device including a liquid crystal panel configured to represent an image, a lamp disposed below the liquid crystal panel to provide light to the liquid crystal panel, a light guide plate having the lamp disposed at least at one side thereof, and a birefringence optical sheet disposed between the liquid crystal panel and the light guide plate, and having a first prism pattern with a first refractive index, the pattern facing the liquid crystal panel, and a second prism pattern with a second refractive index higher than the first refractive index, the pattern facing the light guide plate. | 12-31-2009 |
| 20100060817 | Backlight unit and liquid crystal display device including the same - A backlight unit for a liquid crystal display panel includes a diffusor that diffuses light emitted from a front surface thereof, a reflective plate that reflects light toward a rear surface of the diffusor; and a collimator that collimates the light emitted from the front surface of the diffusor toward the liquid crystal display panel. The collimator includes a base layer that refracts the diffused light from the diffusor toward the liquid crystal panel, a collimating layer of lenses disposed along two perpendicular directions on a front surface of the base layer, and a reflective pattern on a rear surface of the base layer along a boundary of each of the lenses, the reflective pattern exposing an aperture portion of the base layer facing each of the lenses. | 03-11-2010 |
| 20100165232 | Liquid crystal display device - A liquid crystal display (LCD) device includes: an LC panel; a lamp disposed below the LC panel, for supplying light to the LC panel; a lamp housing having an opening, for encompassing and protecting the lamp; first and second diffusion reflection sheets disposed on end portions of inner lower and upper surfaces of the lamp housing, respectively; and a light guide plate disposed to be adjacent to the opening of the lamp housing, for guiding light emitted from the lamp to the LC panel. | 07-01-2010 |
| 20110051046 | OPTICAL SHEET, BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME AND METHOD OF FABRICATING OPTICAL SHEET - Disclosed is to decrease a fabrication cost and reduce a thickness of a liquid crystal display device by processing light transmitted through a liquid guide plate by virtue of a single optical sheet, the optical sheet including a base film, a plurality of prism patterns extending from one side to another side of the base film, and refraction layers between the prism patterns, thereby totally reflecting light incident from the light guide plate to be supplied to a liquid crystal display panel. | 03-03-2011 |
| 20120008341 | APPARATUS FOR FABRICATING LIGHT GUIDE PANEL AND BACKLIGHT UNIT HAVING THE LIGHT GUIDE PANEL - The present invention relates to an apparatus for fabricating a light guide panel which can improve light efficiency and brightness, and a backlight unit having the light guide panel. The backlight unit includes a light source for generating a light, and a light guide panel for guiding the light incident thereon from the light source, the light guide panel having an upper pattern which is formed on a front side thereof for emitting the light guided thus to upward and a lower pattern which is formed on a backside thereof for reflecting or refracting the light, wherein the lower pattern of the light guide panel is formed in an intaglio pattern having a vertical angle at which two inclined planes meet, and one of the two inclined planes the light from the light source incident thereon has an angle of 45˜55°. | 01-12-2012 |
| Patent application number | Description | Published |
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| 20090108966 | LINE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A line structure is provided which includes a ferroelectric film which is formed on at least one surface of both sides of a substrate and a permittivity of which changes according to a magnitude of an applied voltage, an inductor which is formed on a first side of the substrate, and a capacitor which has a capacitance corresponding to the permittivity of the ferroelectric film and the substrate. | 04-30-2009 |
| 20090260899 | PRODUCT HAVING ABSOLUTE POSITIONING CODE PATTERN ON A SURFACE THEREOF AND METHOD FOR GENERATING ABSOLUTE POSITIONING CODE PATTERN - Disclosed is a product having an absolute positioning pattern on its surface and a method for forming the absolute pattern. The product includes first cells displaying coded binary data or displaying coded data expressed in terms of at least three digits; second cells displaying data coded in a manner different from the first cells or having no data; and a unit cell pattern formed by a group of at least a predetermined number of the first and second cells. The combination of data corresponding to the first cells within the unit cell pattern indicates an absolute coordinate of the corresponding unit cell pattern, and the unit cell pattern is differentiated from other adjacent unit cell patterns by the second cells within the unit cell pattern. The disclosed product and method require a smaller amount of operation to calculate the coordinate value compared with the prior art, but can display a broader position. | 10-22-2009 |
| 20100052746 | VOLTAGE-CONTROLLED OSCILLATOR, PHASE-LOCKED LOOP (PLL) CIRCUIT, AND CLOCK GENERATOR - A voltage-controlled oscillator includes a voltage regulator, and a delay unit. The voltage regulator independently receives a first oscillation control signal and a second oscillation control signal to provide a regulated voltage signal which is represented by a regular ratio of combination of the first and second oscillation control signals, and the regulated voltage signal is feedback to the voltage regulator. The delay unit generates an output signal having a frequency varying in response to the regulated voltage signal. | 03-04-2010 |
| 20100079697 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME - A backlight unit including: a light emitting diode (LED) module including a metal substrate and an LED which is disposed on a first side of the metal substrate; a frame on which the LED module is mounted; a first mounting portion formed lengthwise on the LED module; and a second mounting portion formed on the frame, the second mounting portion remaining within a width of the LED module. | 04-01-2010 |
| 20100325652 | METHOD OF PERFORMING DATA COMMUNICATION WITH TERMINAL AND RECEIVER USING THE SAME - A method of performing data communication with a terminal and a receiver using the same enables viewing of a broadcast program and a video program of an external device outside the home. The method includes steps of receiving a control signal from a terminal via a network, the control signal including a request signal identifying a specific video program; processing, in response to the received control signal, the specific video program according to characteristic information of the terminal; and transmitting the processed video program to the terminal via the network. The characteristic information for the terminal may or may not be included in the control signal, since a system controller of the receiver may access a user information storage unit to retrieve terminal characteristic information indicating the appropriate format conversion for the terminal. | 12-23-2010 |
| 20110001936 | OPTICAL SYSTEM - An optical system is provided. The optical system includes a luminous system which comprises a plurality of light source devices and an image unit; and a projection system which receives light having an image through the luminous system, and enlarges and projects the light, wherein the plurality of light source devices comprise a reflection member which reflects light beam emitted from the light source devices, and are disposed so that the light beam emitted from the light source devices is reflected by the reflection member one time and enters to the image unit. | 01-06-2011 |
| 20110140807 | HIGH EFFICIENCY RESONATOR FOR WIRELESS POWER TRANSMISSION - Provided is a resonator for a wireless power transmission, the resonator including a transmission line unit including a plurality of transmission line sheets arranged in parallel, and a capacitor provided at a predetermined position of the transmission line unit. | 06-16-2011 |
| 20110140809 | THIN FILM RESONATOR FOR WIRELESS POWER TRANSMISSION - A thin film resonator for a wireless power transmission is provided. The thin film resonator may include a first transmission line unit provided as a thin film type, a second transmission line unit also provided as the thin film type, and a capacitor inserted at a predetermined position of the first transmission line unit. | 06-16-2011 |
| 20110227814 | LIGHT SOURCE MODULE AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus and a light source module are provided. The display apparatus includes: a display unit; and a light source module providing light so that an image is displayed on the display unit, the light source module including: a light emitting element which emits the light; a base substrate on which the light emitting element; and a cooling unit including: a capillary tube forming part which a capillary tube inside the base substrate and extending between a first area and a second area farther away from the light emitting element than the first area, and coolant which travels between the first area and the second area in the capillary tube according to a change in phase caused by heat from the light emitting element to transfer the heat from the first area to the second area, and which cools the emitted heat. | 09-22-2011 |
| 20110273656 | AIR-COOLING APPARATUS AND DISPLAY DEVICE HAVING THE SAME - An air-cooling apparatus which cools an imaging unit with a plurality of LCD panels and a polarizer assembly includes a cooling fan, and a cooling duct which directs air expelled from the cooling fan onto the plurality of LCD panels and the polarizer assembly, and the cooling duct includes a plurality of channels corresponding to the plurality of LCD panels, and at least two channels from among the plurality of channels are bent in a vertical direction. | 11-10-2011 |
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| 20090103126 | IMAGE FORMING APPARATUS WHICH SUPPORTS INTERNET PROTOCOL (IP) MANAGEMENT AND METHOD THEREOF - An image forming apparatus including a network interface unit to connect to a terminal, and an IP management unit to control the network interface unit to set a new IP address to be a main IP address and set the current IP address to be a sub IP address, if the current IP address is changed by the terminal. A user may use the printing operation of the image forming apparatus conveniently even when the IP address of the image forming apparatus is changed. | 04-23-2009 |
| 20110245301 | SOLID PHARMACEUTICAL COMPOSITION COMPRISING AMLODIPINE AND LOSARTAN WITH IMPROVED STABILITY - The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising granular forms of amlodipine and losartan which are separated from each other, and a stabilizing agent, which has improved storage stability due to minimized interaction between amlodipine and losartan. | 10-06-2011 |
| 20110245302 | SOLID PHARMACEUTICAL COMPOSITION COMPRISING AMLODIPINE AND LOSARTAN AND PROCESS FOR PRODUCING SAME - The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising amlodipine or a pharmaceutically acceptable salt thereof and losartan or a pharmaceutically acceptable salt thereof, which exhibits high dissolution rates of amlodipine and losartan even under a low pH condition and improved storage stability. | 10-06-2011 |
| 20110251245 | SOLID PHARMACEUTICAL COMPOSITION COMPRISING AMLODIPINE AND LOSARTAN - The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising amlodipine and losartan as active ingredients, and a disintegrant which is a mixture of at least two components selected from the group consisting of sodium starch glycolate, crosscarmellose sodium, and crosspovidone, which exhibits a high and stable level of amlodipine and losartan dissolution rates. | 10-13-2011 |
