Patent application number | Description | Published |
20120077495 | ADAPTIVE DATA COMMUNICATION CONTROL METHOD AND PORTABLE DEVICE FOR SUPPORTING THE SAME - A method and a portable device for supporting an adaptive data communication control are provided. The device includes a memory unit, a control unit, and a radio frequency unit. The memory unit stores a table that contains data communication setting information corresponding to each service operator network. The control unit performs a Public Land Mobile Network (PLMN) selection after entering into a service area of specific service operator network, and receives Mobile Country Code/Mobile Network Code (MCC/MNC) information from the specific service operator network while the PLMN selection is being performed. The control unit extracts the data communication setting information corresponding to the MCC/MNC information from the table, and establishes a data communication connection with the specific service operator network according to the extracted data communication setting information. The radio frequency unit performs the established data communication with the specific service operator network under the control of the control unit. | 03-29-2012 |
20120258699 | METHOD FOR OPERATING PORTABLE TERMINAL TO REDUCE POWER DURING SUPPORT OF COMMUNICATION SERVICE AND PORTABLE TERMINAL SUPPORTING THE SAME - A method for operating a portable terminal so as to reduce power consumption during the support of a communication service and a portable terminal supporting the same is provided. The method includes activating a Radio Frequency (RF) communication unit, downloading a part of data of predetermined contents through the RF communication unit, buffering the downloaded part of the data in a buffer so as to output the buffered downloaded part of the data, and executing an idle time for terminating or reducing a power supply of the RF communication unit when the downloading of the part of the data of the predetermined contents is completed. | 10-11-2012 |
20140140256 | METHOD FOR OPERATING PORTABLE TERMINAL TO REDUCE POWER DURING SUPPORT OF COMMUNICATION SERVICE AND PORTABLE TERMINAL SUPPORTING THE SAME - A method for operating a portable terminal so as to reduce power consumption during the support of a communication service and a portable terminal supporting the same is provided. The method includes activating a Radio Frequency (RF) communication unit, downloading a part of data of predetermined contents through the RF communication unit, buffering the downloaded part of the data in a buffer so as to output the buffered downloaded part of the data, and executing an idle time for terminating or reducing a power supply of the RF communication unit when the downloading of the part of the data of the predetermined contents is completed. | 05-22-2014 |
20150074786 | METHOD OF AUTOMATICALLY AUTHENTICATING A USER AND ELECTRONIC DEVICE THEREFOR - A method of operating by an electronic device is provided. The method includes displaying a user interface that requests an input of login information on a display, wherein the display is comprised in the electronic device, displaying that a login using biometric information is possible, instead of the login using the login information, on the display, receiving the biometric information associated with the login information, and performing the login in response to reception of the biometric information. | 03-12-2015 |
Patent application number | Description | Published |
20150104072 | LANE DETECTION METHOD AND SYSTEM USING PHOTOGRAPHING UNIT - A lane detection method includes acquiring an image in front of a vehicle using a photographing unit provided in the vehicle, detecting, from the acquired image, a positive edge (P.E.) in which a right pixel has a higher brightness value than a brightness value of a left pixel, detecting, from the acquired image, a negative edge (N.E.) in which a left pixel has a higher brightness value than a brightness value of a right pixel, generating a first expansion image by expanding a pixel by a length corresponding to a width of a lane on a right side of the positive edge (P.E.), generating a second expansion image by expanding the pixel by the length corresponding to the width of the lane on a left side of the negative edge (N.E.), and detecting the lane by combining the first expansion image and the second expansion image. In addition, a lane detection system includes a photographing unit that is provided in a vehicle to acquire an image in front of the vehicle, an edge detection unit that detects, from the image in front of the vehicle, a positive edge (P.E.) in which a right pixel has a higher brightness value than a brightness value of a left pixel and a negative edge (N.E.) in which a left pixel has a higher brightness value than a brightness value of a right pixel, an edge expansion unit that generates a first expansion image by expanding a pixel by a length corresponding to a width of a lane on a right side of the positive edge (P.E.) and generates a second expansion image by expanding the pixel by the length corresponding to the width of the lane on a left side of the negative edge (N.E.), and a lane detection unit that detects the lane by combining the first expansion image and the second expansion image. | 04-16-2015 |
20150228249 | ELECTRONIC DEVICE AND METHOD OF EXTRACTING COLOR IN ELECTRONIC DEVICE - An electronic device and a method of extracting a color in the electronic device are provided. The electronic device includes a display unit configured to display an image and a controller configured to extract at least one color value from the image, and to extract a color value satisfying a range of color deviation from the extracted color values. | 08-13-2015 |
Patent application number | Description | Published |
20150094435 | TRANSITION METAL COMPOUND, CATALYTIC COMPOSITION INCLUDING THE SAME, AND METHOD FOR PREPARING POLYMER USING THE SAME - The present specification describes a transition metal compound having a novel structure, a catalytic composition including the same, and a method for preparing a polymer using the same. | 04-02-2015 |
20150239916 | TRANSITION METAL COMPOUND HAVING HETEROATOM, CATALYSTIC COMPOSITION INCLUDING THE SAME, AND METHOD FOR PREPARING POLYMERS USING THE SAME - The present invention discloses a transition metal compound having a novel structure and including a heteroatom, a catalyst composition including the same, and a method for preparing polymers using the same. The transition metal compound according to an embodiment of the present invention has good copolymerization properties, and a polymer having a low density may be prepared using thereof. Thus, a copolymer having various uses may be prepared. | 08-27-2015 |
20150361196 | CATALYST COMPOSITION AND METHOD OF PREPARING POLYMER INCLUDING THE SAME - The present invention relates to a catalyst composition and a method of preparing a polymer including the same. | 12-17-2015 |
20160108069 | DINUCLEAR METALLOCENE COMPOUND, AND A METHOD FOR PREPARING THE SAME - The present invention relates to a dinuclear metallocene compound with a new structure which can manufacture polyolefin having high molecular weight and to a method for preparing the same. The dinuclear metallocene compound according to the present invention is a dinuclear metallocene compound with a new structure, and, unlike a single-site catalyst, has high accessibility to a substrate, and thus, can provide a multi-site catalyst with high activity. | 04-21-2016 |
Patent application number | Description | Published |
20130175528 | CHIP ON FILM PACKAGE INCLUDING TEST PADS AND SEMICONDUCTOR DEVICES INCLUDING THE SAME - Provided are a chip on film (COF) package and semiconductor having the same. The COF package can include a flexible film having first and second surfaces opposite to and facing each other and including a conductive via penetrating from the first surface to the second surface, first and second conductive patterns respectively is on the first surface and the second surface and electrically connected to each other through the conductive via, an integrated circuit (IC) chip is on the first surface and electrically connected to the first conductive pattern, a test pad overlaps the conductive via and is electrically connected to at least one of the first conductive pattern and the second conductive pattern, and an external connection pattern is on the second surface spaced apart from the conductive via and electrically connected to the second conductive pattern. | 07-11-2013 |
20130221485 | WIRING BOARDS AND SEMICONDUCTOR MODULES INCLUDING THE SAME - A wiring board includes a metal core including a first surface and a second surface facing each other and a first portion and a second portion disposed on the first and second surfaces, respectively. The first and second portions each include a plurality of insulating layers and a plurality of wiring layers stacked in an alternating manner. At least one capacitor is disposed in at least one interior region. The at least one capacitor includes first and second electrodes. The at least one interior region exposes a portion of the metal core and a portion of at least one of the first and second portions adjacent to the metal core and at least one first via electrically connects one of the wiring layers of the first portion with the first and second electrodes. | 08-29-2013 |
20140063723 | PACKAGE SUBSTRATES, SEMICONDUCTOR PACKAGES HAVING THE PACKAGE SUBSTRATES, AND METHODS FOR FABRICATING THE SEMICONDUCTOR PACKAGES - Package substrates, semiconductor packages including the package substrates, and methods for fabricating the semiconductor packages are provided. A package substrate may include a core including a first surface on which a semiconductor chip is disposed and a second surface opposite the first surface. The package substrate may also include a metal pad on the second surface of the core. The metal pad may include a saline water corrosion resistant surface. | 03-06-2014 |
20140110786 | SEMICONDUCTOR DEVICE HAVING BURIED CHANNEL ARRAY - A semiconductor device includes a field regions in a substrate to define active regions, gate trenches including active trenches disposed across the active region and field trenches in the field regions, and word lines that fill the gate trenches and extend in a first direction. The word lines include active gate electrodes occupying the active trenches, and field gate electrodes occupying the field trenches. The bottom surface of each field gate electrode, which is disposed between active regions that are adjacent to each other and have one word line therebetween, is disposed at a higher level than the bottom surfaces of the active gate electrodes. | 04-24-2014 |
20140362637 | MEMORY DEVICE, MEMORY SYSTEM, AND OPERATION METHOD THEREOF - A memory device comprises: a memory cell array comprising first and second word lines located adjacent to each other, a first memory cell connected to the first word line, and a second memory cell connected to the second word line and located adjacent to the first memory cell; and a word line voltage supplying unit that transitions a word line voltage of the first word line from a first word line voltage to a second word line voltage, in response to a first control signal. A transition control unit generates the first control signal for controlling a pulse of the word line voltage of the first word line in a transition period from the first word line voltage to the second word line voltage in such a way that a transition waveform profile from the first word line voltage to the second word line voltage is different from a transition waveform profile from the second word line voltage to the first word line voltage. | 12-11-2014 |
20150137251 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a substrate and a device isolation pattern extending from a surface of the substrate into the substrate. The device isolation pattern has an electrically negative property and a physically tensile property. The device isolation pattern delimits an active region of the substrate. A transistor is provided at the active region and has a channel region formed by part of the active region. | 05-21-2015 |
20150263113 | SEMICONDUCTOR DEVICE HAVING BURIED CHANNEL ARRAY - A semiconductor device includes a field regions in a substrate to define active regions, gate trenches including active trenches disposed across the active region and field trenches in the field regions, and word lines that fill the gate trenches and extend in a first direction. The word lines include active gate electrodes occupying the active trenches, and field gate electrodes occupying the field trenches. The bottom surface of each field gate electrode, which is disposed between active regions that are adjacent to each other and have one word line therebetween, is disposed at a higher level than the bottom surfaces of the active gate electrodes. | 09-17-2015 |
Patent application number | Description | Published |
20100325269 | PERSONALIZED SERVICE SYSTEM BASED ON SMART CARD AND METHOD THEREOF, AND SMART CARD APPLIED TO THE SAME - Disclosed are a personalized service system based on a smart card, a method thereof, and a smart card applied to the same. Personalized information is extracted through the data mining by collecting user input information stored based on an SCWS (smart card web server) function, access history information for a site requested by a user, call history information of a user terminal stored based on a USIM (universal subscriber identity module), and base station information received from the user terminal. Since the personalized information is obtained based on the SCWS function and the USIM installed in the smart card, various regulations related to personalized information are circumvented, enabling provision of various personalized services. | 12-23-2010 |
20110035286 | ADVERTISEMENT SYSTEM BASED ON SMART CARD, A METHOD THEREOF, AND SMART CARD APPLIED TO THE SAME - Disclosed are a system and a method for providing an advertisement service and a smart card applied to the same. The system includes the smart card to extract meta data by searching for accumulated and processed personalized information according to the request for a personalized advertisement from a user terminal, and to provide the URL information for advertisement contents by searching for the advertisement contents, which are embedded based on the SCWS function, according to the meta data to provide the URL information of the advertisement contents. Personalized information is obtained based on the SCWS function and the USIM, and a messaging advertisement service is realized based on the personalized information, so that information focusing on a use extracted through personal behavior analysis is provided. | 02-10-2011 |
20130107110 | CAMERA MODULE | 05-02-2013 |
20130115369 | APPARATUS FOR FORMING CIRCUIT PATTERN ON PCB AND METHOD FOR FORMING CIRCUIT PATTERN USING THE SAME - Disclosed herein is a method for forming a pattern on a printed circuit board (PCB), including: printing a metallic material on a board through a plurality of nozzles; and sintering the metallic material with extra power from power for driving the plurality of nozzles to form a circuit pattern, whereby the circuit pattern can be easily formed. | 05-09-2013 |
20130321221 | ANTENNA DEVICE OF MOBILE TERMINAL - An antenna device of a mobile terminal that can secure radiation performance is provided. The antenna device having a battery cover composed of a metal material includes a radiation unit for transmitting and receiving a signal, a feeding unit formed at an end portion of a first side of the radiation unit for electrically connecting the radiation unit to a Printed Circuit Board (PCB), and a ground part disposed a predetermined distance from the feeding unit and formed at a second side of the radiation unit. When the battery cover is fastened to the mobile terminal, the ground part contacts a first side of the battery cover. | 12-05-2013 |
Patent application number | Description | Published |
20130099149 | INSULATING LAYER COMPOSITION FOR SUBSTRATE, AND PREPEG AND SUBSTRATE USING THE SAME - Disclosed herein are an insulating layer composition for a substrate, including a soluble type liquid crystal thermosetting oligomer, a metal alkoxide compound, and graphene oxide, and an insulating film and a substrate using the same. | 04-25-2013 |
20130281575 | INSULATING COMPOSITION FOR SUBSTRATE, AND PREPREG AND SUBSTRATE USING THE SAME - The present invention relates to an insulating composition for a substrate including a soluble liquid crystal thermosetting oligomer, a metal alkoxide, a graphene oxide, and a short fiber, and an insulating material and a substrate using the same. The insulating composition in accordance with the present invention can effectively reduce the coefficient of thermal expansion by the addition of the metal alkoxide and the graphene oxide. Therefore, it is possible to provide a substrate material with greatly increased strength and rigidity by the addition of the short fiber as well as to manufacture a substrate with improved thermal stability by using the insulating composition in accordance with the present invention as an insulating material of the substrate to minimize dimensional deformation due to heat. | 10-24-2013 |
20140140373 | APPARATUS AND METHOD OF TESTING SEMICONDUCTOR MODULE - There are provided an apparatus and a method of testing a semiconductor module capable of easily testing a power semiconductor module including a plurality of switching devices. The apparatus for testing a semiconductor module includes: a main substrate disposed within a case; a jig substrate detachably coupled to the main substrate; and a socket substrate detachably coupled to the jig substrate and having the semiconductor module mounted thereon. | 05-22-2014 |
20140170412 | INSULATING COMPOSITION, SUBSTRATE INCLUDING INSULATING LAYER USING THE SAME, AND METHOD FOR MANUFACTURING THE SUBSTRATE - An insulating composition including a graphene oxide and an insulating material including the same; and a polar solvent having a solvent polarity index (P) of greater than 5.5, a substrate including an insulating layer using the same, and a method for manufacturing the substrate. It is possible to provide an insulating composition including a specific solvent that can secure dispersibility of the graphene oxide while including the graphene oxide having excellent insulating and mechanical properties as an insulating material. Further, it is possible to provide a substrate including a fine insulating layer pattern as well as a bulk insulating layer pattern by using the insulating composition to overcome an aggregation problem in a conventional inkjet printing method. | 06-19-2014 |
20140176180 | APPARATUS FOR TESTING SWITCHING OF POWER SEMICONDUCTOR MODULE - Disclosed herein is an apparatus for testing switching of a power semiconductor module, including: a power semiconductor module including a plurality of power semiconductor devices corresponding to a plurality of phases to test a switching operation of a corresponding power semiconductor device; a power supply unit supplying power to the power semiconductor module; a relay switching unit including a plurality of relay switch devices that connects or disconnects between the power semiconductor module and the power supply unit according to a relay control signal; and a control unit controlling the relay switching unit to test on/off characteristics of at least one of the plurality of power semiconductor devices individually or simultaneously, By this configuration, the on/off operations of the plurality of power semiconductor devices are tested individually or simultaneously by the control of the plurality of relay switch devices, thereby improving the user convenience and reducing the test time. | 06-26-2014 |
20140187687 | INSULATION MATERIALS, INSULATION COMPOSITION COMPRISING THE SAME, AND SUBSTRATE USING THE SAME - A soluble liquid crystal thermosetting oligomer containing polysilsesquioxane (POSS) includes a structure in which the POSS is combined with a main chain of a soluble liquid crystal thermosetting oligomer, an insulation composition comprising the same, and a substrate comprising and insulation layer using the insulation composition. | 07-03-2014 |
Patent application number | Description | Published |
20110246609 | SYSTEM AND METHOD FOR PLAYING BACK CONTENTS BASED ON SMART CARD, AND SMART CARD APPLIED TO THE SAME - Disclosed are a system and a method for playing back contents based on a smart card, and a smart card applied to the same. A browser of a user terminal using a smart card queries a multimedia source of a user existing within the smart card and the multimedia source is played back in real time through the user terminal. A streaming or downloading playback service is provided to provide the user terminal with the multimedia source in real time. | 10-06-2011 |
20110263295 | SYSTEM AND METHOD FOR PROVIDING A SMART CARD-BASED WIDGET SERVICE, AND SMART CARD FOR THE SAME - A system and method provide a smart card-based widget service, and a smart card for the same. Status information including information about a service icon and an active status for at least one widget service embedded according to the specification of a user is set. A widget waiting screen image including the service icon of the widget service set in the active status is made and provided to the user terminal. A widget service corresponding to a specific icon is executed according to the selection of the user for the specific icon so that an execution screen image of the executed widget service is provided. A widget service for a waiting screen image is provided regardless of the type and the specification of a user terminal for the smart card. Even if the user terminal is replaced with new one, information of the smart card is maintained. | 10-27-2011 |
20120168494 | SMART CARD-BASED BROWSING SYSTEM AND SMART CARD-BASED BROWSING METHOD AND SMART CARD FOR THE SAME - Disclosed are a smart card-based browsing system, a smart card-based browsing method, and smart card for the same. A browser is installed in the smart card to form a direct connection path with an SCWS installed in the smart card. The number of sockets for HTTP request/response required to be as many as the number of contents for services between the smart card and the user terminal is reduced, so that the services can be smoothly provided through a rapid and effective interface. A web service can be provided to various multimedia appliances compatible with the smart card regardless of the existence of the browser on the user terminal and the type and version of the browser. | 07-05-2012 |
Patent application number | Description | Published |
20130319199 | Blade Positioning Structure for Shear - The present invention provides a blade positioning structure for a shear, in which a first jaw comprising a first lower shear blade and a second jaw comprising a second lower shear blade are connected with each other by a jaw pin, the second lower shear blade being configured to perform a shearing operation in cooperation with the first lower shear blade. A first upper shear blade is formed above the first lower shear blade, and a third shear blade is configured to perform the shearing operation in cooperation with the first upper shear blade. A distance between a first shearing point formed by the first lower shear blade and the second lower shear blade, and the center of the jaw pin is shorter than that between a second shearing point formed by the first upper shear blade and the third shear blade, and the center of the jaw pin. | 12-05-2013 |
20130320122 | Attachment with Interchangeable Jaw - The invention relate to an attachment with interchangeable jaws, in which jaws can be interchanged according to the work purpose in the use of the attachment attached to construction equipment such as an excavator and configured to crush or shear concrete or reinforcing bars. The attachment comprises a main body unit connected to heavy construction equipment, and a jaw unit connected to the main body unit. The main body unit comprises a pair of lock pins, and at least one operating cylinder. The lock pins and the least one operating cylinder are mounted on a main body unit frame. The main body unit frame comprises an equipment connecting section, a first support, a second support, and a hook pin-receiving portion. The jaw unit comprises a pair of jaws, a jaw pin, and a hook pin. The jaw unit frame comprises a third support. | 12-05-2013 |
Patent application number | Description | Published |
20110128410 | Apparatus for and method of taking image of mobile terminal - A method of and an apparatus for taking an image of a mobile terminal. A shooting direction of the mobile terminal is recognized. When the recognized shooting direction is not a reference direction and an image is taken, a direction of an image stored in a storage unit is matched with a direction of a preview image. Therefore, since an image displayed on a preview screen, desired by a user, is stored, additional editing of the image is not required and user convenience is improved. | 06-02-2011 |
20120118376 | SEALING MEMBER FOR PHOTOELECTRIC CONVERSION DEVICE, PHOTOELECTRIC CONVERSION DEVICE HAVING THE SAME AND METHOD OF PREPARING THE SAME - A sealing member, a photoelectric conversion device having the same, and a method of preparing the same are disclosed. In one aspect, the sealing member for the photoelectric conversion device joins a first substrate and a second substrate, which face each other, and seals an electrolyte solution in a space therebetween. An edge of the sealing member may include a rounded portion and a radius of a circle including the rounded portion is about 50% or more of the width of the sealing member. The sealing member may serve to reduce leakage of the electrolyte solution due to lowered adhesion of the sealing member or a wrinkled sealing member, and thus, improve reliability of the photoelectric conversion device. | 05-17-2012 |
20120272072 | APPARATUS AND METHOD FOR PROCESSING APPLICATION PACKAGE IN PORTABLE TERMINAL - An apparatus and method for improving the security of an application package from a user abnormally acquiring a system supreme authority in a portable terminal are provided. The apparatus includes an application manager for, at application package generation, collecting data for package generation, performing a compiling process for the collected data, encrypting an execution file of the application package among the compiled data, and packaging the compiled data comprising the encrypted execution file. | 10-25-2012 |
Patent application number | Description | Published |
20120236287 | EXTERNAL ENVIRONMENT VISUALIZATION APPARATUS AND METHOD - The present invention adjusts images received from plural cameras that are oriented to plural directions and combines the images with distance information. Thereafter, the circumstantial environment is visualized based on a moving object using an augmented reality technique to provide to a user. Specifically, the present invention adjusts images in plural directions and adds the distance information to improve the accuracy and uses a visualization method that displays the images with respect to the moving object. | 09-20-2012 |
20130083965 | APPARATUS AND METHOD FOR DETECTING OBJECT IN IMAGE - An apparatus and method detects an object in an original image captured by an image capturing device. The apparatus and method detects a location of the object using a thermal image for the captured image, designates a region of the detected object as an image inpainting region, restores a region corresponding to the region of the detected object using its surrounding information, examines a difference between the restored image and the original image, and separates an object region from the original image, thereby more accurately detecting the object. | 04-04-2013 |
20130162447 | SYSTEM AND METHOD OF CHANGING VEHICLE COLOR ACCORDING TO RISK - Disclosed are a system of changing a vehicle color and a method of changing a vehicle color according to a risk of an accident. According to the present invention, a driver of a vehicle and a surrounding pedestrian and drivers of other vehicles can easily recognize a risk situation and take measurement according to the recognized risk situation, such that it is possible to safely drive the vehicle. | 06-27-2013 |
20150025710 | METHOD AND APPARATUS FOR RETURNING MOVING BODY - A method for returning a moving body in a moving body returning apparatus includes detecting a remote control signal from a remote controlling apparatus; acquiring data corresponding to a reference direction to return the moving body when the control relevant to the remote control signal is not feasible; and carrying out a returning control to return the moving body to an initial starting location using the data relevant to the reference direction. Further, the method includes stopping the returning control and activating the remote control signal of the remote controlling apparatus when the moving body arrives at the initial starting location. | 01-22-2015 |
Patent application number | Description | Published |
20130044509 | BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME - A backlight assembly includes a first light guide plate, a second light guide plate, a light source part and a cover part. The second light guide plate is spaced apart from the first light guide plate. The light source part includes a first light source providing light to the first light guide plate and a second light source providing light to the second light guide plate. The cover part is disposed over the light source part. The cover part overlaps with a portion of the first light guide plate and a portion of the second light guide plate. A display apparatus having the above configuration has a narrow bezel and a thin profile. | 02-21-2013 |
20130163277 | DISPLAY MODULE AND APPARATUS HAVING THE SAME - A display module includes a display panel including a display area and a non-display area, an upper prism layer including a plurality of parallel upper prisms at a lower surface thereof, wherein the plurality of the upper prisms are parallel to one another, a lower prism layer including a plurality of lower prisms at a lower surface thereof, wherein the plurality of the lower prisms are parallel to one another and extend in a substantially perpendicular direction to the upper prisms, and an adhesive part which is at a side of the upper prism layer and is adhered to the lower prism layer and the non-display area of the display panel, wherein the adhesive part fixes the upper prism layer and the lower prism layer to each other. | 06-27-2013 |
20130242541 | DISPLAY DEVICE COMPRISING THE SAME - Disclosed is a display device that can uniformly transmit light emitted from a light source to the entire display panel without using a light guide plate. The display device includes a display panel, a backlight assembly supplying light to the display panel, and a lower cover receiving the backlight assembly. The backlight assembly includes a light source, a circuit board mounted with the light source, and a reflection cover coupled to the circuit board to reflect light emitted from the light source and formed of a bendable plate type member. | 09-19-2013 |
20140036528 | LIGHT GUIDING PLATE, MANUFACTURING METHOD THEREOF, AND BACKLIGHT UNIT INCLUDING LIGHT GUIDING PLATE - A light guiding plate includes: a light guiding substrate; and a plurality of optical scattering patterns positioned on a first surface of the light guiding substrate. The plurality of optical scattering patterns respectively includes a binder, a scattering particle and a semiconductor nanocrystal. A color of light emitted from the plurality of optical scattering patterns is substantially the same. | 02-06-2014 |
20140056024 | NANOPHOSPHOR SHEET AND BACKLIGHT DEVICE - A nanophosphor sheet is presented. The nanophosphor sheet may include a base layer, a plurality of core-shell phosphors dispersed in the base layer, and a coating layer surrounding at least one core-shell phosphor among the plurality of core-shell phosphors. Also presented is a backlight device that includes a light source emitting light, a light guide plate receiving the light, and a plurality of core-shell phosphors positioned to receive the light and convert the light to white light. The core-shell phosphors may be incorporated into the light guide plate or be positioned on the light guide plate as a separate layer. | 02-27-2014 |
20150029692 | OPTICAL LENS MODULE AND BACKLIGHT UNIT - A backlight unit which provides light to a liquid crystal display panel of a liquid crystal display. The backlight unit includes an optical lens module including an optical lens disposed above a point light source and configured to refract light output from the point light source, and a reflective polarization layer disposed directly on the optical lens and configured to separate polarization components of the light to transmit one polarization component and reflect another polarization component. | 01-29-2015 |
20150062871 | OPTICAL PLATE, METHOD OF MANUFACTURING THE SAME, AND BACKLIGHT ASSEMBLY HAVING THE SAME - An optical plate and a method of manufacturing the same are provided where the optical plate can be patterned to counter-compensate for luminance hot spots of corresponding light sources. More specifically, there is provided an optical plate comprising a substrate, and a patterned optical processing layer which is disposed on the substrate, wherein the patterned optical processing layer comprises flat area portions located close to the substrate, a plurality of protruding patterns which are located on or between the flat area portions and have concave portions formed at respective ends thereof, and a plurality of light diffusing patterns which are located on the concave portions, respectively. | 03-05-2015 |
20150176804 | WAVELENGTH CONVERTER AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A wavelength converter and a liquid crystal display having the same, the wavelength converter including a first pattern that converts a wavelength of light into red light, and a second pattern that converts a wavelength of light into green light. The first pattern and the second pattern are alternately disposed, and an optical path length L | 06-25-2015 |
20150286096 | QUANTUM DOT SHEET, AND LIGHT UNIT AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - According to an exemplary embodiment, the present system and method provide a quantum dot sheet including: a color conversion film that includes quantum dots and a polymer layer in which the quantum dots are dispersed; a first barrier film that is provided one a planar surface of the color conversion film; and a phosphor pattern that has a portion located along an edge portion of the surface of the first barrier film. The phosphor pattern, which may be printed onto the quantum dot sheet, prevents deterioration of the color conversion performance of the quantum dot sheet that may occur due to oxidization. | 10-08-2015 |
Patent application number | Description | Published |
20130083784 | METHOD AND APPARATUS FOR PROVIDING SERVICE - A method and apparatus for providing a service in a service providing device are provided. The method includes receiving, from a terminal, information about a wireless transmitter/receiver whose vicinity the terminal is located within; determining a differentiated service to be provided to the terminal according to the received information about the wireless transmitter/receiver; and providing the determined differentiated service to the terminal. | 04-04-2013 |
20130145287 | SYSTEM AND METHOD OF PAGE SHARING BY A DEVICE - A first device shares a page with a second device by receiving a page of the second device, arranging a page of the first device and the received page of the second device, and displaying the arranged pages of the first and second devices, wherein, in the displaying, when the page of the first device is moved, the page of the second device is displayed on a screen of the first device. | 06-06-2013 |
20140160166 | METHOD FOR GENERATING DIGITAL CONTENT BY COMBINING PHOTOGRAPHS AND TEXT MESSAGES - Methods and apparatus are provided for generating a content of a display apparatus. A user touch is received. An area corresponding to the received user touch is detected. A object is inserted and displayed into the detected area. | 06-12-2014 |
20150111604 | METHOD AND APPARATUS FOR PROVIDING SERVICE - A mobile device and a method performed by the mobile device for receiving a service from a service providing apparatus are provided. The method includes receiving a signal which is emitted from the beacon apparatus, wherein the mobile device is located within vicinity of the beacon apparatus; determining an intensity of the received signal; requesting the service providing apparatus for a service based on the determined intensity; and receiving the service from the service providing apparatus. | 04-23-2015 |
20160065952 | METHOD AND APPARATUS FOR CONFIGURING SCREEN FOR VIRTUAL REALITY - Methods and apparatuses are provided for configuring a screen of an electronic device. A first object, corresponding to a left eye of a user of the electronic device, and a second object, corresponding to a right eye of the user, are displayed on the screen. A threshold distance is obtained, which is one of a minimum distance and a maximum distance between the first object and the second object at which an image, corresponding to the first object and the second object, is properly viewed by the user. An interpupillary distance (IPD) is determined between the first eye and the second eye based on the threshold distance. | 03-03-2016 |
20160066295 | PROCESSING METHOD OF A COMMUNICATION FUNCTION AND ELECTRONIC DEVICE SUPPORTING THE SAME - An electronic device may include a communication interface for receiving a communication event and a processor that is configured to check a connected state or a mounted state of a body-mounted device and to differentially output at least one output interface related to the communication event corresponding to at least one of the connected state and the mounted state. | 03-03-2016 |
Patent application number | Description | Published |
20100063772 | Apparatus and method for measuring length of pipe - An apparatus for detecting a pipe length in an air conditioning system includes a detector to detect a signal traveled through a pipe; and a processor to determine a pipe length based on the detected signal. | 03-11-2010 |
20130120007 | APPARATUS AND METHOD FOR MEASURING LENGTH OF PIPE - An apparatus for detecting a pipe length in an air conditioning system includes a detector to detect a signal traveled through a pipe; and a processor to determine a pipe length based on the detected signal. | 05-16-2013 |
20140022376 | METHOD AND APPARATUS FOR INSPECTING FLAT PANEL DISPLAY - In a method and apparatus for optically inspecting an FPD in a reduced time, the apparatus for inspecting the flat panel display (FPD) comprises a lighting device separated from a top surface of an object and emitting light toward the top surface of the object, a photographing device separated from the top surface of the object and photographing an image using light emitted from the lighting device and then reflected by the top surface of the object, a controller controlling the lighting device and the photographing device to move in a plane separated from and parallel to the top surface of the object, and an image processor connected to the photographing device and processing the photographed image, wherein the image processor samples some of pixels included in the photographed image and converts the sampled pixels to binary form. | 01-23-2014 |
20150265614 | ORAL PREPARATION AND METHOD FOR PRODUCING THE SAME - An oral preparation including: a porous disintegrative template; and an active ingredient supported in the pores of the disintegrative template, is excellent in physical/chemical stability, processibility, and fast-acting property as compared to the existing dosage form, and may block unpleasantness due to a bitter taste during the internal use and meet the medicine-taking compliance. | 09-24-2015 |
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20150101884 | STRUCTURE OF EXHAUST SYSTEM FOR CDA ENGINE - A structure of an exhaust system for a CDA engine may include three baffles coupled in a main muffler in a lateral direction, and dividing an interior of the main muffler into a first space, a second space, a third space, and a fourth space, a first connecting pipe disposed outside the main muffler, connecting the second space and the third space and having a passage in which exhaust gas flows, a second connecting pipe disposed outside the main muffler, connecting the second space and the third space, and having a passage in which the exhaust gas flows, a first valve coupled to the passage of the first connecting pipe, and a second valve coupled to the passage of the second connecting pipe. | 04-16-2015 |
20150101885 | STRUCTURE OF EXHAUST SYSTEM FOR CDA ENGINE - A structure of an exhaust system for a cylinder deactivation (CDA) engine may include first, second and third baffles which are coupled in a main muffler, and divide an interior of the main muffler into first, second, third and fourth spaces respectively, a connecting pipe which connects the second space and the third space of the main muffler, and has a passage in which the exhaust gas flows, a first valve coupled to the passage of the connecting pipe to open and close the passage of the connecting pipe, and a second valve openably and closably coupled to the second baffle disposed between the second space and the third space, wherein the first baffle coupled between the first space and the second space, and the third baffle coupled between the third space and the fourth space, have a plurality of holes so that the exhaust gas flows therethrough. | 04-16-2015 |
20150136520 | STRUCTURE OF DUAL EXHAUST SYSTEM FOR CDA ENGINE - A structure of a dual exhaust system for a cylinder deactivation (CDA) engine, may include two inlet pipes, two outlet pipes, each of which protrudes and extends from an inside of a corresponding main muffler to an outside of the corresponding main muffler, wherein each of the two outlet pipes releases the exhaust gas passing through the corresponding main muffler to an outside of the vehicle therethrough, a connecting pipe disposed in a vehicle width direction and connecting between the two main mufflers, and a valve mounted on one outlet pipe of the two outlet pipes to open and close the one outlet pipe, wherein when the valve may be closed, the exhaust gas passing through one of the main mufflers may be introduced into the other main muffler of the two outlet pipes through the connecting pipe and then may be emitted to the outside of the vehicle. | 05-21-2015 |
Patent application number | Description | Published |
20080198123 | LIQUID CRYSTAL DISPLAY, APPARATUS FOR DRIVING A LIQUID CRYSTAL DISPLAY, AND METHOD OF GENERATING GRAY VOLTAGES - A liquid crystal display, apparatus for driving a liquid crystal display and a method of driving gray voltages for the same. The liquid crystal display includes a plurality of gate lines transmitting gate signals, a plurality of data lines intersecting the plurality of gate lines and transmitting data voltages, and a plurality of pixel rows. Each pixel row includes a plurality of pixels, and each pixel includes a switching element connected to one of the plurality of gate lines and one of the plurality of data lines. The polarity of the data voltages supplied to the plurality of pixels are inverted by a pixel group including two or more pixel rows. The absolute values of the data voltages applied to one row of the pixel group with respect to a first predetermined voltage are greater than the absolute values of the data voltages applied to another row of the pixel group for the same grays. | 08-21-2008 |
20110227902 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - A liquid crystal display and method for driving the liquid crystal display are provided. The liquid crystal display includes a liquid crystal panel assembly including a plurality of gate lines, a plurality of data lines intersecting the gate lines, a plurality of switching elements connected to the gate lines and the data lines, a plurality of pixel electrodes connected to the switching elements, and a reference electrode opposing the pixel electrodes, a gate driver for applying gate signals to the gate lines to activate the switching elements, a data driver for applying data voltages that are be applied to the pixel electrodes to the data lines, and a reference voltage generator for generating first to third reference voltages to be respectively applied to first to third positions of the reference electrode, the first reference voltage being smaller than the third reference voltage and the third reference voltage being smaller than the second reference voltage, and the first position being closer to the gate driver than the third position and the third position being closer to the gate driver than the second position. | 09-22-2011 |
20140313355 | Micro Electro Mechanical Systems Device and Apparatus for Compensating Tremble - Disclosed are a micro electro mechanical systems (MEMS) device and an apparatus for compensating for a tremble. The MEMS device includes a substrate; a driven member moving relative to the substrate; an elastic member connected to the driven member and the substrate; a driving member fixed to the substrate for driving the driven member; and a dynamic stopper fixed to the substrate and latched to the driven member. | 10-23-2014 |
Patent application number | Description | Published |
20110141398 | TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE - Discussed is a transflective liquid crystal display device, capable of improving luminance, the device including a liquid crystal display panel provided with first and second substrates, a plurality of pixel regions defined by a plurality of gate lines and data lines on the first substrate, a thin film transistor formed on each pixel region, a black matrix and a color filter layer formed on the second substrate, and a liquid crystal layer interposing between the first an second substrates, a first polarizer and a second polarizer disposed above and below the liquid crystal display panel, respectively, a backlight unit disposed below the second polarizer to emit light to the liquid crystal display panel, a selective reflection film disposed between the liquid crystal display panel and the second polarizer so as to reflect light incident from the exterior and transmit light emitted from the backlight unit, a first reflecting layer formed on at least one of the gate line and the data line of the liquid crystal display panel to reflect light input from the exterior. | 06-16-2011 |
20150205163 | TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE - A transflective liquid crystal display device including, according to one embodiment, a liquid crystal display panel including first and second substrates, a plurality of gate lines and data lines on the first substrate defining a plurality of pixel regions, a thin film transistor at each pixel region, a black matrix and a color filter layer on the second substrate, and a liquid crystal layer between the first an second substrates; a first polarizer and a second polarizer; a backlight unit; a selective reflection film between the liquid crystal display panel and the second polarizer; and a first reflecting layer on at least one of the gate line and the data line of the liquid crystal display panel. The black matrix and the color filter layer include opened areas corresponding to the first reflecting layer so that the light reflected from the first reflecting layer is transmitted through the black matrix and the color filter layer through the opened portions. | 07-23-2015 |
Patent application number | Description | Published |
20120106247 | FLASH MEMORY DEVICE INCLUDING FLAG CELLS AND METHOD OF PROGRAMMING THE SAME - Provided is a flash memory device and a method of programming the same. The flash memory device includes a memory cell array, a first judgment circuit and a second judgment circuit. The memory cell array includes multiple main cells and multiple flag cells. The first judgment circuit judges program pass of the main cells, and the second judgment circuit judges program pass of the flag cells by applying a more strict judgment reference than the first judgment circuit. | 05-03-2012 |
20130124783 | METHOD OF OPERATING NONVOLATILE MEMORY DEVICES STORING RANDOMIZED DATA GENERATED BY COPYBACK OPERATION - In an operating method for a nonvolatile memory device, first random data is sensed from a source area of the memory cell array, the first random data having been generated using first random sequence data. While sensing the first random data, third random sequence data is loaded to a page buffer circuit, the third random sequence data being generated from the first random sequence data and second random sequence data. A logical operation is performed on the sensed first random data and the third random sequence data in the page buffer circuit to generate second random data, and the second random data is programmed to a target area in the memory cell array different from the source area. | 05-16-2013 |
20130128671 | FLASH MEMORY DEVICE AND PROGRAM METHOD - Disclosed is a flash memory device and programming method that includes; receiving buffer data and determining between a high-speed mode and a reliability mode for buffer data, and upon determining the reliability mode storing the buffer data in a first buffer region, and upon determining the high-speed mode storing the buffer data in a second buffer region. The memory cell array of the flash memory including a main region and a separately designated buffer region divided into the first buffer region and second buffer region. | 05-23-2013 |
Patent application number | Description | Published |
20120314500 | NONVOLATILE MEMORY DEVICES AND METHODS OF PROGRAMMING NONVOLATILE MEMORY DEVICES - A nonvolatile memory device includes a memory cell array, a page buffer unit which output a verify-read result, a reference current generating unit which generates a reference current signal, a page buffer decoding unit which outputs currents according to the verify-read result. The nonvolatile memory device further includes an analog bit counting unit which counts the currents, a digital adding unit which calculates an accumulated sum of the counting result, a pass/fail checking unit which outputs a pass signal or fail signal according to the calculation result, and a control unit controlling a program operation. | 12-13-2012 |
20130336071 | NONVOLATILE MEMORY DEVICE AND METHOD OF IMPROVING A PROGRAM EFFICIENCY THEREOF - A nonvolatile memory device includes a memory cell array including a plurality of memory cells, a page buffer circuit connected with the memory cell array via a plurality of bit lines and configured to selectively pre-charge the plurality of bit lines, and control logic configured to control the page buffer circuit such that a pre-charge voltage is applied to selected bit lines of the plurality of bit lines during a first time at a read operation and such that a pre-charge voltage is applied to selected bit lines of the plurality of bit lines during a second time different from the first time at a verification read operation. The second time is determined on the basis of the number of selected bit lines of the plurality of bit lines at the verification read operation. | 12-19-2013 |
20140376312 | NONVOLATILE MEMORY DEVICES AND METHODS OF PROGRAMMING NONVOLATILE MEMORY DEVICES - A nonvolatile memory device includes a memory cell array, a page buffer unit which output a verify-read result, a reference current generating unit which generates a reference current signal, a page buffer decoding unit which outputs currents according to the verify-read result. The nonvolatile memory device further includes an analog bit counting unit which counts the currents, a digital adding unit which calculates an accumulated sum of the counting result, a pass/fail checking unit which outputs a pass signal or fail signal according to the calculation result, and a control unit controlling a program operation. | 12-25-2014 |
20150348633 | NONVOLATILE MEMORY DEVICES AND METHODS OF PROGRAMMING NONVOLATILE MEMORY DEVICES - A nonvolatile memory device includes a memory cell array, a page buffer unit which output a verify-read result, a reference current generating unit which generates a reference current signal, a page buffer decoding unit which outputs currents according to the verify-read result. The nonvolatile memory device further includes an analog bit counting unit which counts the currents, a digital adding unit which calculates an accumulated sum of the counting result, a pass/fail checking unit which outputs a pass signal or fail signal according to the calculation result, and a control unit controlling a program operation. | 12-03-2015 |
Patent application number | Description | Published |
20140254562 | METHOD AND APPARATUS FOR ACQUIRING SYNCHRONIZATION IN CODE DIVISION MULTIPLE ACCESS SYSTEM - A method and an apparatus for acquiring downlink frame synchronization are provided. The method includes phase-rotating a mid-amble of a first Time Slot (TS) of a received sub-frame within an area and estimating a Channel Impulse Response (CIR), calculating a Maximum Likelihood (ML) between a downlink synchronization code of the received sub-frame and a downlink synchronization code generated in a terminal by using the estimated CIR, correlating downlink synchronization codes of a plurality of sub-frames and the downlink synchronization code generated and calculating ML values of the plurality of sub-frames with respect to the plurality of sub-frames corresponding to M Transmission Time Intervals (TTIs), and calculating hypothesis values of hypotheses according to a frequency interval and a phase offset of the generated downlink synchronization code based on the calculated ML values of the plurality of sub-frames and drawing a frequency offset and a hypothesis corresponding to a maximum value. | 09-11-2014 |
20140254580 | METHOD AND APPARATUS FOR ACQUIRING SYNCHRONIZATION IN CODE DIVISION MULTIPLE ACCESS SYSTEM - A method of acquiring initial synchronization in a code division multiple access mobile communication system is provided. The method includes quantizing a received signal into a plurality of levels, calculating correlation values of the quantized received signal and a local code, calculating absolute values of the correlation values, and detecting a position of a maximum value which exceeds a threshold among the absolute values and an ID of a downlink synchronization (SYNC-DL) sequence and determining timing values of available cells and energy values corresponding to the timing values. | 09-11-2014 |
20150029878 | MULTI-PATH SEARCH APPARATUS AND METHOD IN A WIRELESS COMMUNICATION SYSTEM - A multi-path search apparatus and a method in a wireless communication system are provided. The multi-path search apparatus includes a correlator configured to get a 1st correlation value between a received signal and a 1st code, and to get a 2nd correlation value between the received signal and a 2nd code, a coupler configured to couple the 1st correlation value and the 2nd correlation value, and a multi-path information generator configured to get the correlation energy of the output of the coupler and to generate multi-path information. | 01-29-2015 |