Patent application number | Description | Published |
20090007221 | Generation and use of digital contents - Provided are the generation and the use of user generated contents (UGC) to which a creative commons license (CCL) is applied. In a method of generating digital contents, a user interface window including a clause for managing digital contents copyright information and displaying the user interface window is generated, and digital contents including copyright information selected from the displayed user interface window is generated. | 01-01-2009 |
20090105973 | Noncontact Measurement Method of Currents on Superconductive Wires Connected in Parallel - A noncontact method for measuring currents flowing through superconductive wires connected in parallel is provided. The method includes arranging hall sensors for measuring voltage levels based on magnetic fields generated around the superconductive wires, setting a matrix relation between the measured voltage values, values of currents flowing through the superconductive wires, and a variable matrix having variables defining relations between the voltage values and the current values, applying predetermined current levels to the superconductive wires a number of times and measuring voltage values through the hall sensors, substituting the predetermined current values and the measured voltage values into the matrix relation to calculate the variables of the variable matrix, and substituting the calculated variable matrix and unknown voltage values, measured by the hall sensors when unknown currents flow through the superconductive wires, into the matrix relation to calculate values of the unknown currents flowing through the superconductive wires. | 04-23-2009 |
20110166258 | RESIN COMPOSITION FOR NO-FLOW UNDERFILL, NO-FLOW UNDERFILL FLIM USING THE SAME AND MANUFACTURING METHOD THEREOF - Disclosed herein are a resin composition for no-flow underfill, which can be formed into a film, a no-flow underfill film formed from the composition and a manufacturing method of the no-flow underfill film. The resin composition for no-flow underfill has a viscosity higher than 500 cps which is suitable for coating on a film. Thus, the no-flow underfill composition can be manufactured into a laminatable film type without any additional additive. Accordingly, the resin composition makes it possible to accurately control the thickness and area of underfill, unlike the prior paste type composition. | 07-07-2011 |
20110218110 | SUPERCONDUCTING POWER TRANSFORMING APPARATUS - The present invention relates to a superconducting power transforming apparatus. The superconducting power transforming apparatus according to the present invention comprises a transformer housing having a transforming cable passing hole and filled with a liquid cooling means; a superconducting transformer housed in the transformer housing in a state that the superconducting transformer is immersed in the liquid cooling means; a tap changer housing having a tap changing cable passing hole and vacuum-sealed from outside; a power tap changer housed in the vacuum tap changer housing; and a cable linking pipe vacuum-sealed from the transformer housing and the tap changer housing, and linking the transforming cable passing hole with the tap changing passing hole in order that a transformer winding tap cable connecting the superconducting transformer and the power tap changer passes through. Consequently, it is possible to guarantee stable operation of a superconducting transformer which works at an extremely low temperature and a power tap changer as like On-Load Tap Changer which works at low temperature. | 09-08-2011 |
20110239443 | MULTIPLE TRANSPOSITION METHOD FOR SUPERCONDUCTING WIRE - Provided is a multiple transposition method for superconducting wire, by making each superconducting wire unit from second-generation superconducting wires that were firstly transposed and then transposing each superconducting wire unit in such a manner that the phase of each unit can be changed along the length, comprising preparing wires by making curves on superconducting wires in such a manner that the superconducting wires of a thin multiple layer grown epitaxially are slit in zigzags and then making the curves repeatedly and by machining the wires with a desired length; making first-transposed superconducting wire units by combining a plurality of the prepared wires such that curves of adjacent wires come in touch to each other and are superposed; preparing a superconducting wire unit bundle by arranging the first-transposed superconducting wires units and by locating a plurality of the first-transposed superconducting wire units in parallel along the length; and making a second transposition on the first-transposed superconducting wire units by rotating the plurality of superconducting wire units on the central axis of the superconducting wire unit bundle along the length to be twisted and combined with each other. | 10-06-2011 |
20110270557 | MEASURING METHOD OF CRITICAL CURRENT DENSITY OF SUPERCONDUCTOR WIRES USING MEASUREMENT OF MAGNETIZATION LOSS - A method for measuring critical current density of superconductor wires according to the present invention is characterized in that it includes: (a) applying an external magnetic field to the superconductor wires, (b) measuring a magnetization loss of the superconductor wires according to the application of the external magnetic field, (c) normalizing the measured magnetization loss, and then calculating a fully-penetration magnetic field of the superconductor wires according to the normalized magnetization loss, (d) calculating a critical current density of the superconductor wires according to the calculated fully-penetration magnetic field. Therefore, the critical current density of parallel superconductor wires such as stacked superconductor wires may be measured without applying current to the superconductor wires directly. | 11-03-2011 |
20150198485 | TEMPERATURE SENSING CIRCUITS - Temperature sensing circuits are provided. The temperature sensing circuits may include a temperature sensing unit and a buffer unit. The temperature sensing unit may include a transistor that has a first pair of terminals having a first PN junction of the transistor therebetween and a second pair of terminals having a second PN junction of the transistor therebetween. The first pair of terminals are connected together. The temperature sensing unit may output a first temperature sensing voltage comprising a voltage between the second pair of terminals at a first node. The buffer unit may be connected to the first node. The buffer unit may have a cascode follower structure and may output a second temperature sensing voltage that has a magnitude proportional to a magnitude of the first temperature sensing voltage at a second node. | 07-16-2015 |
20160087427 | SUPERCONDUCTIVE CURRENT LIMITING ELEMENT OF CURRENT LIMITER AND METHOD FOR MANUFACTURING SUPERCONDUCTIVE CURRENT LIMITING ELEMENT OF CURRENT LIMITER - Disclosed are a superconducting current-limiting element for a current limiter and a method of manufacturing a superconducting current-limiting element for a current limiter, in which the current-limiting element is formed in series by stacking linear superconducting wires, or is formed in parallel by stacking superconducting wires so that one or more superconducting wires are disposed in the same layer, thus facilitating the formation of the current-limiting element in series or in parallel and obviating the use of a winding machine when manufacturing the current-limiting element. | 03-24-2016 |
Patent application number | Description | Published |
20080205249 | COMPATIBLE OPTICAL PICKUP AND OPTICAL INFORMATION STORAGE MEDIUM SYSTEM EMPLOYING- THE SAME - An optical pickup compatible with different types of optically recorded media and an optical recording and/or reproducing system employing the compatible optical pickup, the compatible optical pickup including: a short wavelength light source emitting a short wavelength light suitable for a high-density information storage medium; a low-density optical system emitting a long wavelength light suitable for a low-density information storage medium; an objective lens focusing lights incident from the long wavelength light source and the low-density optical system onto an information storage medium; a single photodetector (PD) receiving the short and long wavelength lights reflected from the information storage medium to detect a reproduction signal and a focus error signal; a detection lens focusing the short and long wavelength lights reflected from the information storage medium as a light spot having an appropriate size onto the single PD; a first collimating lens positioned on an optical path of a light reflected from the information storage medium, wherein the optical path is positioned between the objective lens and the single PD; and a driving unit adjusting a position of the first collimating lens along an optical axis according to a wavelength of a light moving towards the single PD to reduce an offset of a focus error signal caused by chromatic aberration. | 08-28-2008 |
20090251754 | LIGHT SCANNING UNIT, IMAGE FORMING APPARATUS EMPLOYING THE SAME AND LIGHT SCANNING METHOD - A light scanning unit including a light source unit emitting a collimated light beam, and a beam deflector deflecting and scanning the collimated light beam and having a mirror surface that oscillates, a light scanning method and an image forming apparatus employing the light scanning unit are disclosed. The light source unit may be made to oscillate synchronously with the oscillation of the beam deflector so that the incident angle of the collimated light beam on the beam deflector changes in synchronization with the oscillation of the beam deflector, thereby allowing an increase of the maximum deflection angle of the light beam deflected and scanned by the beam deflector. | 10-08-2009 |
20090252537 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME - An optical deflector includes a driving mirror, which is driven to rotate and has a deflecting surface for deflecting an incident light. Gratings are formed on the deflecting surface, each grating having a shape that makes the intensities of light beams diffracted at a positive order and a negative order different from each other. A main scanning line formed by a trace of the deflected light according to the rotation of the driving mirror is a straight line. The optical deflector is used in an optical scanning apparatus with a light source. The optical scanning apparatus is utilized in an image forming apparatus for forming an electrostatic latent image onto an exposure object. | 10-08-2009 |
20110080817 | COMPATIBLE OPTICAL PICKUP AND OPTICAL INFORMATION STORAGE MEDIUM SYSTEM EMPLOYING THE SAME - An optical pickup compatible with different types of optically recorded media and an optical recording and/or reproducing system employing the compatible optical pickup, the compatible optical pickup including: a short wavelength light source emitting a short wavelength light; a low-density optical system emitting a long wavelength light; an objective lens focusing lights incident from the long wavelength light source and the low-density optical system onto an information storage medium; a single photodetector (PD) receiving the short and long wavelength lights reflected from the information storage medium; a detection lens focusing the short and long wavelength lights reflected from the information storage medium as a light spot onto the single PD; a first collimating lens positioned on an optical path of a light reflected, wherein the optical path is positioned between the objective lens and the single PD; and a driving unit adjusting a position of the first collimating lens. | 04-07-2011 |
20140063859 | POWER SUPPLY DEVICE - A power supply device is provided. The power supply device includes: a transformer configured to include first and second windings; a half bridge circuit configured to be connected to first and second nodes and both ends of the first wiring; and a full bridge circuit configured to be connected to third and fourth nodes and both ends of the second winding. Since the leakage inductance of the transformer and the bridge capacitor of the half bridge circuit form a direct current (DC) resonant tank, switching loss that may occur during the turning on or off of switches can be reduced. | 03-06-2014 |
20140293080 | IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus and method are provided. In the method, an image sensor including first pixels for detecting an image and second pixels for detecting a different type of signals, reads out values from at least one of the second pixels and at least one the first pixels, based on a predetermined rule, outputs a first sampling image, based on the read out pixels, restores values of the at least one of the second pixels to be image pixel values for locations of the at least one of the second pixels included in the first sampling image, outputs a restored image based on the restored values, performs binning on pixels of the restored image using a predetermined method; and outputs a reduced resolution image with a resolution reduced at a predetermined rate from the restored image, based on the binning. | 10-02-2014 |
Patent application number | Description | Published |
20080244462 | METHOD FOR PROVIDING GUI HAVING POINTER MOVING AT A VARIABLE SPEED AND A VIDEO APPARATUS - A method for providing a Graphical User Interface (GUI), and an image apparatus having the same are provided. According to the method for providing a GUI, the position of the moving pointer on a display is determined, and the speed of movement of the pointer varies according to the determined result. Accordingly, manipulation of a pointer P is made more convenient. | 10-02-2008 |
20080244467 | METHOD FOR EXECUTING USER COMMAND ACCORDING TO SPATIAL MOVEMENT OF USER INPUT DEVICE AND IMAGE APPARATUS THEREOF - A method for executing a user command based on spatial movement of a user input device and an image apparatus having the same are provided. According to the method for executing a user command, a user command which is determined based on the spatial movement of the user input device is executed. Accordingly, a method for inputting a user command becomes more diverse and convenient to use, and a more compact user input device may be provided. | 10-02-2008 |
20090158208 | METHOD FOR PROVIDING GRAPHICAL USER INTERFACE AND BROADCAST RECEIVING APPARATUS APPLYING THE SAME - A method for providing a graphical user interface (GUI) and a broadcast receiving apparatus applying the same are provided. According to the method for providing a GUI in the broadcast receiving apparatus, a list of pieces of item information pertaining to an item selected from among a plurality of items is displayed, wherein the pieces of item information may be acquired through a network. Therefore, if a user selects a specific item, it is possible to automatically provide the user with a list of item information which pertains to the selected item and which may be acquired through a network. | 06-18-2009 |
20100007792 | METHOD FOR DISPLAYING ON-SCREEN-DISPLAY (OSD) ITEMS AND DISPLAY APPARATUS APPLYING THE SAME - An on-screen-display (OSD) item displaying method and a display apparatus applying the OSD item displaying method. In the method an OSD menu containing a plurality of OSD items is displayed on an OSD menu display area, and when an event occurs, an event OSD item associated with the event may be displayed using the OSD menu display area and a content display area. Therefore, the display apparatus can selectively display the OSD menu on the content display area, which enables a user to more easily recognize important information. | 01-14-2010 |
20100011399 | VIDEO PROCESSING APPARATUS, VIDEO PROCESSING SYSTEM INCLUDING THE SAME, AND INFORMATION PROVIDING METHOD IN VIDEO PROCESSING APPARATUS - There are provided a video processing apparatus, a video processing system, and an information providing method in the video processing apparatus. The video processing apparatus includes: a communication part performing communication with a service providing server providing broadcasting services; a video processing part performing video processing with respect to the broadcasting services; an output part outputting information on the broadcasting services; and a controller controlling the communication part, the output part and the video processing part to transmit user information and viewing information with respect to the video processing apparatus to the service providing server, to receive recommendation information based on the user information and the viewing information from the service providing server, and to output the received recommendation information, respectively. | 01-14-2010 |
20100071002 | BROADCAST RECEIVER FOR DISPLAYING EXPLANATION OF TERMINOLOGY INCLUDED IN DIGITAL CAPTION AND METHOD FOR PROCESSING DIGITAL CAPTION USING THE SAME - A broadcast receiver and a method for processing a digital caption using the same. A broadcast receiver receives a broadcast signal containing digital caption information, searches for an explanation of terminology to be explained if terminology in the digital caption information is included in a list of terminology to be explained, and displays the explanation found for the terminology to be explained on a screen. | 03-18-2010 |
20100095227 | DISPLAY APPARATUS AND USER INTERFACE DISPLAY METHOD THEREOF - A display apparatus and a user interface display method of the display apparatus are provided. The display apparatus classifies menu items of a service menu or an OSD menu according to the frequency of use of the menu items, generates icons corresponding to the classified menu items, and displays the icons on a screen using a user interface. Accordingly, the user can display a user interface on the screen in a preferable manner, and easily find and utilize a desired menu item. | 04-15-2010 |
20120047462 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus includes an image processor which processes an image to display an image content; a display unit which displays thereon an image content that is processed by the image processor; and a controller which displays a user interface (UI) menu including a plurality of UI items to search the image content, as one of a two-dimensional (2D) layout by which the plurality of UI items are arranged in a 2D manner, and a three-dimensional (3D) layout by which the plurality of UI items are arranged in a 3D manner , and changes displaying the one of the layouts to display the other of the layouts according to a user's command while maintaining a continuity of the arrangement of the plurality of UI items. Accordingly, search for an image content can be efficiently performed by using a UI menu. | 02-23-2012 |
20120060187 | METHOD FOR PROVIDING CHANNEL LIST AND DISPLAY APPARATUS APPLYING THE SAME - A for providing channel list generates a plurality of channel lists including a plurality of channels, the channel lists aligned by a plurality of alignment standards, and displays the plurality of channel lists on a screen. When one of the plurality of channels is selected from one of the plurality of channel lists, the selected channel is displayed. Accordingly, a user becomes able to easily compare various channels that the user wishes to view through the plurality of channel lists aligned by each alignment standard, providing convenience in selecting TV programs by the user. | 03-08-2012 |
20130002967 | METHOD FOR PROVIDING GUI FOR SELECTING BROADCAST CHANNEL WITH KEYPAD OPERATED BY POINTER AND BROADCAST RECEIVING APPARATUS THEREOF - A method for providing Graphical User Interface (GUI) for selecting a broadcast channel, and a broadcast receiving apparatus having the same are provided. The GUI for selecting a broadcast channel includes a keypad having a pointer to be moved by manipulation of a user on a remote control apparatus and keys selectable by the pointer, and then the user is able to input a preferred broadcast channel by using the keypad and the pointer. Accordingly, the user is able to input a preferred broadcast channel without using the number keys, so the number keys may be omitted in the remote control apparatus. As a result, miniaturization of the remote control apparatus is possible. | 01-03-2013 |
20130148021 | BROADCAST RECEIVER FOR DISPLAYING EXPLANATION OF TERMINOLOGY INCLUDED IN DIGITAL CAPTION AND METHOD FOR PROCESSING DIGITAL CAPTION USING THE SAME - A broadcast receiver and a method for processing a digital caption using the same. A broadcast receiver receives a broadcast signal containing digital caption information, searches for an explanation of terminology to be explained if terminology in the digital caption information is included in a list of terminology to be explained, and displays the explanation found for the terminology to be explained on a screen. | 06-13-2013 |
20130254810 | VIDEO PROCESSING APPARATUS, VIDEO PROCESSING SYSTEM INCLUDING THE SAME, AND INFORMATION PROVIDING METHOD IN VIDEO PROCESSING APPARATUS - There are provided a video processing apparatus, a video processing system, and an information providing method in the video processing apparatus. The video processing apparatus includes: a communication part performing communication with a service providing server providing broadcasting services; a video processing part performing video processing with respect to the broadcasting services; an output part outputting information on the broadcasting services; and a controller controlling the communication part, the output part and the video processing part to transmit user information and viewing information with respect to the video processing apparatus to the service providing server, to receive recommendation information based on the user information and the viewing information from the service providing server, and to output the received recommendation information, respectively. | 09-26-2013 |
20130328776 | METHOD FOR EXECUTING USER COMMAND ACCORDING TO SPATIAL MOVEMENT OF USER INPUT DEVICE AND IMAGE APPARATUS THEREOF - A method for executing a user command in a display device including receiving, from an input device, a signal that indicates a movement direction of the input device, determining the movement direction of the input device based on the received signal, determining one of a plurality of functions of the display device that corresponds to the movement direction from among the plurality of functions of the display device, and executing the determined function. | 12-12-2013 |
20130329141 | METHOD FOR PROVIDING GUI FOR SELECTING BROADCAST CHANNEL WITH KEYPAD OPERATED BY POINTER AND BROADCAST RECEIVING APPARATUS THEREOF - A method for providing Graphical User Interface (GUI) for selecting a broadcast channel, and a broadcast receiving apparatus having the same are provided. The GUI for selecting a broadcast channel includes a keypad having a pointer to be moved by manipulation of a user on a remote control apparatus and keys selectable by the pointer, and then the user is able to input a preferred broadcast channel by using the keypad and the pointer. Accordingly, the user is able to input a preferred broadcast channel without using the number keys, so the number keys may be omitted in the remote control apparatus. As a result, miniaturization of the remote control apparatus is possible. | 12-12-2013 |
20140129979 | DISPLAY DEVICE AND LIST DISPLAY METHOD THEREOF - A display device and a list display method thereof are provided. In the list display method, a list including a plurality of items is displayed, and if a user's manipulation is input, a highlight displayed on one item of the plurality of items moves to another item in a direction corresponding to the user's manipulation, and moves the plurality of items in the opposite direction of the direction corresponding to the user's manipulation. Accordingly, the user may maintain continuity of search with respect to items included in a list even when moving a highlight. | 05-08-2014 |
20140136991 | DISPLAY APPARATUS AND METHOD FOR DELIVERING MESSAGE THEREOF - A method for transmitting a message in the display apparatus includes, when a command is input from a user, displaying a user interface (UI) for generating a message, registering message information including message contents and an object to receive the message using the UI, and when the object to receive the message is identified, outputting the message contents. | 05-15-2014 |
20140173516 | DISPLAY APPARATUS AND METHOD OF PROVIDING USER INTERFACE THEREOF - A display apparatus and a method of providing a user interface (UI) thereof are provided. The method includes: displaying at least one item in a first area of a display screen; when one of the at least one item is selected, displaying a first sub screen corresponding to the selected item in a second area of the display screen and displaying at least one first lower item of the selected item; and when one of the at least one first lower item is selected, displaying a sub screen corresponding to the selected first lower item to overlap with at least a part of the first sub screen. | 06-19-2014 |
20140325358 | METHOD FOR PROVIDING GRAPHICAL USER INTERFACE FOR CHANGING REPRODUCING TIME POINT AND IMAGING APPARATUS THEREFOR - A method for providing a Graphical User Interface (GUI) for changing a reproducing time point, and an imaging apparatus incorporating the same are provided. The GUI for changing a reproducing time point displays reduction images of specific time points within a time period including a specific time point selected by a pointer, and changes the reproducing time point to the time point represented by the reduction image selected from the displayed reduction images. Accordingly, a user is able to search for a desired time point without going through a plurality of manipulations to change the reproducing time point on the progress bar using the pointer. | 10-30-2014 |
20140331261 | METHOD FOR EXECUTING USER COMMAND ACCORDING TO SPATIAL MOVEMENT OF USER INPUT DEVICE AND IMAGE APPARATUS THEREOF - An electronic device including a display, a receiver to receive, from an input device, a first information about a movement of the input device and a second information indicating whether a predetermined button on the input device is pressed, and a controller to control the display to display a plurality of visual guide items representing a plurality of functions of the electronic device for guide a user how to move the input device to select a function among the plurality of functions, determine a movement direction of a pointing position while the predetermined button of the input device is pressed based on the first and the second information, detecting whether the predetermined button is released based on the second information and in response to the detecting that the predetermined button is released, executing a function among the plurality of functions based on the movement direction of the pointing position and displaying a visual guide item among the plurality of visual guide items corresponding to the executed function in a highlight state. | 11-06-2014 |
20140354762 | DISPLAY APPARATUS, CONTROL METHOD OF DISPLAY APPARATUS, AND COMPUTER READABLE RECORDING MEDIUM - A control method of a display apparatus is provided. The control method includes: detecting performance information of a communication service by the display apparatus; generating a plurality of home screens comprising an integrated communication service home screen, using the detected performance information the of the communication service; and when a predetermined user manipulation is received, displaying a display screen which displays the integrated communication service home screen and some regions of a home screen other than the integrated communication service home screen altogether. | 12-04-2014 |
20140359664 | DISPLAY APPARATUS, METHOD OF CONTROLLING DISPLAY APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM - A method of controlling a display apparatus is provided. The method of controlling a display apparatus includes generating a display screen which displays a default home screen, from among a plurality of home screens, and a portion of a home screen, from among the plurality of home screens, different from the default home screen, when power to the display apparatus is turned on; and displaying the generated display screen. | 12-04-2014 |
20150061884 | DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME - A display device is provided, which includes a display configured to display a user interface (UI) screen, a status display which includes a plurality of light emitting elements arranged on an outline region of the display, and a controller configured to control a light emitting status of the plurality of light emitting elements so as to provide a light interaction in which the plurality of light emitting elements operate in a preset display pattern based on an interaction occurring on the UI screen. | 03-05-2015 |
20150350713 | METHOD FOR EXECUTING USER COMMAND ACCORDING TO SPATIAL MOVEMENT OF USER INPUT DEVICE AND IMAGE APPARATUS THEREOF - A broadcasting signal processing apparatus for controlling display of an image based on a received broadcasting signal, in response to a user selection command being continuously received while displaying the image, controlling display of a plurality of visual guide items on the image, the plurality of visual guide items representing a plurality of functions of the broadcasting signal processing apparatus for guiding a user how to control the input device to select a function among the plurality of functions, determining a movement direction of a pointing position while the user selection command is continuously received based on first and second information, and in response to the user selection command not being received, executing a function among the plurality of functions based on the movement direction of the pointing position. | 12-03-2015 |
20160080680 | DISPLAY APPARATUS AND METHOD OF DISPLAYING INDICATOR THEREOF - A display apparatus displays an indicator by moving an indicator along a border of a display region in response to a signal for changing a state of the display apparatus, and stops the movement of the indicator in a predetermined position of the border. | 03-17-2016 |
20160085410 | DISPLAY APPARATUS AND DISPLAYING METHOD THEREOF - A display apparatus and a displaying method thereof are provided. The displaying method of the display apparatus includes displaying a cursor, changing a manipulation mode of the display apparatus based on an input, and changing the cursor to a highlight or a mode guide icon corresponding to the changed manipulation mode. | 03-24-2016 |
20160098092 | DISPLAY APPARATUS AND METHOD FOR CONTROLLING THE SAME - A display apparatus is provided. The display apparatus includes a display configured to display information, a detector configured to detect a signal according to a motion of a control subject, and a controller configured to, in response to a signal according to a predetermined motion of the control subject being detected, control to change an amount of the displayed information and provide the information. Accordingly, user convenience may be enhanced since a user is able to change the amount of information through a simple manipulation | 04-07-2016 |
20160104266 | DISPLAY APPARATUS AND DISPLAY METHOD - A display apparatus and a display method thereof are provided. The display method includes extracting a representative color of a first region of a display image, determining a color of a second region associated with the first region using the extracted representative color, and displaying the second region using the determined color. | 04-14-2016 |
Patent application number | Description | Published |
20080199788 | MANUFACTURING METHOD OF THIN FILM TRANSISTOR ARRAY PANEL USING AN OPTICAL MASK - A photo mask is provided. The mask includes: a transmitting area and a translucent area, wherein the translucent area includes a plurality of light blocking portions blocking light, and wherein the light blocking portions have a plurality of areas blocking different amounts of light. By using this type of photo mask, a substantially flat layer of photoresist film can be deposited even on top of an uneven surface. The flat photoresist film reduces processing cost and enhances the reliability of the panel manufacturing process. | 08-21-2008 |
20110294243 | PHOTORESIST COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN USING THE SAME - A photoresist composition suitable for forming a high-resolution pattern, and a method of forming a photoresist pattern using the same. The photoresist composition includes about 10 to about 45 parts by weight of an alkali soluble binder resin including a hydroxyl group, about 0.1 to about 5 parts by weight of a photo-acid generator, about 1 to about 5 parts by weight of a cross-linker that cross-links the alkali-soluble binder resin including the hydroxyl group, about 0.3 to about 3 parts by weight of a quinone diazide compound, and a remainder of a solvent. | 12-01-2011 |
20120154722 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY PANEL HAVING THE SAME - A display panel includes a base substrate having a plurality of pixel areas, in which each pixel area includes a plurality of sub-pixel areas, a light blocking layer pattern generally defining the sub-pixel areas, and a plurality of color filter patterns. Upper surfaces of the light blocking layer pattern and the plurality of color filter patterns collectively form a generally flat surface. | 06-21-2012 |
20130017637 | METHOD FOR FORMING PATTERN AND METHOD FOR MANUFACTURING DISPLAY DEVICE BY USING THE SAMEAANM JEON; Woo-SeokAACI SeoulAACO KRAAGP JEON; Woo-Seok Seoul KRAANM LEE; Jong KwangAACI DaejeonAACO KRAAGP LEE; Jong Kwang Daejeon KRAANM JU; Jin HoAACI SeoulAACO KRAAGP JU; Jin Ho Seoul KRAANM KANG; MinAACI SeoulAACO KRAAGP KANG; Min Seoul KRAANM KANG; HoonAACI Suwon-siAACO KRAAGP KANG; Hoon Suwon-si KRAANM SHIM; Seung BoAACI Asan-siAACO KRAAGP SHIM; Seung Bo Asan-si KRAANM PARK; Gwui-HyunAACI Osan-siAACO KRAAGP PARK; Gwui-Hyun Osan-si KRAANM KIM; Bong-YeonAACI SeoulAACO KRAAGP KIM; Bong-Yeon Seoul KR - A method for forming a fine exposure pattern where a width and an interval of the pattern are each 1CD, by first exposing a photoresist by using an exposure mask where an interval ratio of a light shielding part and a light transmission part is 2CD:1CD to 4CD:1CD, and then second exposing the photoresist after the exposure mask is shifted at a predetermined interval, or second exposing the photoresist by using an exposure mask formed at a position where a light transmission part is shifted at a predetermined interval, and developing the photoresist, such that it is possible to form a display device having a pixel electrode including a plurality of fine branch electrodes having a smaller width and interval than a resolution of an exposure apparatus. | 01-17-2013 |
20140332889 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel is disclosed. The thin film transistor array panel may include a gate line disposed on a substrate and including a gate electrode, a semiconductor layer including an oxide semiconductor disposed on the substrate, a data wiring layer disposed on the substrate and including a data line crossing the gate line, a source electrode connected to the data line and a drain electrode facing the source electrode, a polymer layer covering the source electrode and the drain electrode, and a passivation layer disposed on the polymer layer. The data wiring layer may include copper or a copper alloy and the polymer layer may include fluorocarbon. | 11-13-2014 |
20150187813 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel is disclosed. The thin film transistor array panel may include a gate line disposed on a substrate and including a gate electrode, a semiconductor layer including an oxide semiconductor disposed on the substrate, a data wiring layer disposed on the substrate and including a data line crossing the gate line, a source electrode connected to the data line and a drain electrode facing the source electrode, a polymer layer covering the source electrode and the drain electrode, and a passivation layer disposed on the polymer layer. The data wiring layer may include copper or a copper alloy and the polymer layer may include fluorocarbon. | 07-02-2015 |
Patent application number | Description | Published |
20080297210 | CLOCK MULTIPLIER AND CLOCK GENERATOR HAVING THE SAME - A clock multiplier includes a phase-frequency detector, a voltage-current converter, a duty ratio control circuit, a plurality of variable delay cells and an edge combiner. The phase-frequency detector generates control signals. The voltage-current converter converts the control signals to generate first and second current control voltages. The duty ratio control circuit modifies the duty ratio of an input clock signal based on the first and second current control voltages. Each of the variable delay cells generates a triangular wave voltage based on the modified input signal, generates a square wave voltage based on the triangular wave voltage to generate a delay signal. The edge combiner generates a plurality of multiplied clocks based on the delay signals from the variable delay cells. | 12-04-2008 |
20100244914 | CLOCK GENERATOR TO REDUCE LONG TERM JITTER - A clock generator includes a controller, a digital phase locked loop (PLL) circuit, a charge pump phase locked loop (PLL) circuit and a divider. The controller generates a division factor and a first internal clock signal in response to a low-frequency reference clock signal and a multiplication factor. The digital PLL circuit generates a second internal clock signal in response to the reference clock signal, the division factor and the first internal clock signal. The charge pump PLL circuit generates a plurality of third internal clock signals by using the second internal clock signal. The divider generates a high-frequency clock signal in response to a phase selection signal, the division factor and the third internal clock signals. | 09-30-2010 |
20100319853 | Gas supply device and apparatus for processing a substrate - A gas supply device may include a first gas supply member that may be disposed in a chamber and around a substrate loaded in the chamber. The first gas supply member may include nozzles for providing a gas onto the substrate. A second gas supply member that may provide the gas supplied from at least one gas supply line to the first gas supply member. | 12-23-2010 |
20110291726 | DUTY CORRECTING CIRCUIT, DELAY-LOCKED LOOP CIRCUIT INCLUDING THE CIRCUIT, AND METHOD OF CORRECTING DUTY - A duty correcting circuit includes a duty steerer circuit, a differential clock generator, and a charge pump circuit. The duty steerer circuit corrects a duty cycle of an input clock signal in response to a duty control signal and generates an output clock signal. The differential clock generator generates two internal clock signals having a phase difference of 180° from each other based on the output clock signal. The charge pump circuit performs a charge pump operation in a differential mode in response to the internal clock signals to generate a duty control signal. | 12-01-2011 |
20160049927 | FREQUENCY DOUBLER - A frequency doubler includes a voltage controlled oscillator outputting N (where, N is a natural number) signals having a first period and having different phases, and an XOR circuit receiving the N signals and outputting a signal having a second period that corresponds to a half of the first period, wherein the voltage controlled oscillator includes N nodes that correspond to the N signals and inverter units respectively connecting the N nodes, the N nodes are arranged so that, if a signal that starts from any one start node of the N nodes passes through the same number of the inverter units, it recurs to the corresponding start node, the XOR gate includes a first unit block set including N unit blocks that are connected to the same output node and match the N nodes in a one-to-one manner, and a second unit block set that is substantially the same as the first unit block set, wherein the first and second unit block sets share the output node. | 02-18-2016 |
20160056826 | SEMICONDUCTOR DEVICE AND PHASE LOCKED LOOP INCLUDING THE SAME - Provided are a semiconductor device and a phase-locked loop (PLL) including the same. The semiconductor device including an output node from which an output signal is output, a first transistor which has a drain connected to the output node and is gated by a first signal to increase a voltage level of the output node, a second transistor which has a drain connected to the output node, is gated by a second signal which is a complementary signal of the first signal, and reduces the voltage level of the output node, a pull-up circuit which provides a first compensation current varying according to the voltage level of the output node to a source of the first transistor, and a pull-down circuit which provides a second compensation current varying according to the voltage level of the output node to a source of the second transistor. | 02-25-2016 |
Patent application number | Description | Published |
20110097829 | METHOD FOR INSPECTION OF DEFECTS ON A SUBSTRATE - A method for inspection of defects on a substrate includes positioning a probe of a scanning probe microscopy (SPM) over and spaced apart from a substrate, includes scanning the substrate by changing a relative position of the probe with respect to the substrate on a plane spaced apart from and parallel to the substrate, and includes measuring a value of an induced current generated via the probe in at least two different regions of the substrate. The value of the induced current is variable according to at least a shape and a material of the substrate. The method further includes determining whether a defect exists by comparing the values of the induced currents measured in the at least two different regions of the substrate. | 04-28-2011 |
20130169140 | BROADBAND LIGHT ILLUMINATORS - A broadband light illuminator of an optical inspector for optically detecting defects of an inspection object may include an electrode-less chamber including a plasma area from which broadband light is generated; a first energy provider, exterior to the chamber, configured to provide first energy for ionizing high pressure gases to form ionized gases in the chamber; a second energy provider, exterior to the chamber, configured to provide second energy for transforming the ionized gases into a plasma state to form the plasma area at a central portion of the chamber; an elliptical reflector having a first focus at which the chamber is positioned and a second focus such that the broadband light is reflected from the elliptical reflector toward the second focus; and a lens unit focusing the reflected broadband light onto the inspection object to form an inspection light for detecting the defects of the inspection object. | 07-04-2013 |
20130175445 | MICROELECTRONIC SUBSTRATE INSPECTION EQUIPMENT USING HELIUM ION MICROSCOPY - Microelectronic substrate inspection equipment includes a gas container which contains helium gas, a helium ion generator which is disposed in the gas container and converts the helium gas into helium ions and a wafer stage which is disposed under the gas container and on which a substrate to be inspected is placed. The equipment further includes a secondary electron detector which is disposed above the wafer stage and detects electrons generated from the substrate, a compressor which receives first gaseous nitrogen from a continuous nitrogen supply device and compresses the received first gaseous nitrogen into liquid nitrogen, a liquid nitrogen dewar which is connected to the compressor and stores the liquid nitrogen, and a cooling device that is coupled to the helium ion generator. The cooling device is disposed on the gas container, and cools the helium ion generator by vaporizing the liquid nitrogen. Related methods are also disclosed. | 07-11-2013 |
20130208486 | REFLECTOR STRUCTURE OF ILLUMINATION OPTIC SYSTEM - An illumination optic system includes a convex mirror to reflect light from a light source to towards a lens. The light source is at a first focus position and the lens is at a second focus position of the mirror. The system also includes a reflector to reflect light not incident on the lens toward the convex mirror. The reflector has a light guide hole to guide light to the incidence surface of the lens. | 08-15-2013 |
20130214180 | SYSTEM AND METHOD FOR PROVIDING LIGHT - An optical system includes a first light source to radiate light in a first wavelength band, a reflector to reflect light from the first light source, a second light source to radiate light in a second wavelength band, and a reflector reflect the second light source. The fourth reflector is set at a first position to allow light from the first light source to each the condenser lens and set to a second position to allow light from the second light source to reach the condenser lens. | 08-22-2013 |
20150115154 | SCANNING ELECTRON MICROSCOPE SYSTEM CAPABLE OF MEASURING IN-CELL OVERLAY OFFSET USING HIGH-ENERGY ELECTRON BEAM AND METHOD THEREOF - A method of measuring an overlay offset using a scanning electron microscope system includes: scanning an in-cell region, which includes a lower structure and an upper structure stacked in a sample, using a primary electron beam with a landing energy of at least 10 kV; detecting electrons emitted from the scanned in-cell region; and measuring an overlay offset with respect to overlapping patterns included in the in-cell region using an image of the in-cell region that is generated based on the detected electrons emitted from the scanned in-cell region. | 04-30-2015 |
20160025618 | Spectral Ellipsometry Measurement and Data Analysis Device and Related Systems and Methods - Spectral ellipsometry measurement systems are provided including a polarizer that rotates at a first angle and adjusts a polarizing direction of incident light of a measurement sample; a compensator that rotates at a second angle, different from the first angle, and adjusts a phase difference of the incident light; an analyzer that rotates at a third angle and adjusts a polarizing direction of light reflected on the measurement sample; a detector that detects a spectral image from the reflected light; a controller that controls one of the polarizer, the compensator, and the analyzer according to polarizer-compensator-analyzer (PCA) angle sets including the first to third angles; and a processor that receives, from the detector, a first spectral image corresponding to a first PCA angle set and a first wavelength and a second spectral image corresponding to a second PCA angle set and a second wavelength, different from the first wavelength, and generates a polarizer-compensator-analyzer rotating (PCAR) spectral matrix using the first and second spectral images. | 01-28-2016 |
20160025654 | APPARATUS AND METHOD FOR INSPECTION OF SUBSTRATE DEFECT - Example embodiments relate to an apparatus and method for inspecting a substrate defect. The substrate defect inspecting apparatus includes a substrate, a light source emitting an infrared beam to the substrate, a detector detecting the infrared beam reflected from the substrate, and a defect analyzer receiving first information and second information from the detector and analyzing defects existing in the substrate. According to at least one example embodiment, the second information is acquired during a later process than the first information. | 01-28-2016 |
20160033550 | CONDUCTIVE ATOMIC FORCE MICROSCOPE AND METHOD OF OPERATING THE SAME - A conductive atomic force microscope including a plurality of probe structures each including a probe and a cantilever connected thereto, a power supplier applying a bias voltage, a current detector detecting a first current flowing between a sample object and each of the probes and a second current flowing between a measurement object and each of the probes, and calculating representative currents for the sample and measurement objects based on the first and second currents, respectively, and a controller calculating a ratio between representative currents of the sample object measured by each of the probe structures, calculating a scaling factor for scaling the representative current with respect to the measurement object measured by each of the probes, and determine a reproducible current measurement value based on the second measurement current and the scaling factor may be provided. | 02-04-2016 |
20160061583 | APPARATUS FOR MEASURING THICKNESS OF THIN FILM, SYSTEM INCLUDING THE APPARATUS, AND METHOD FOR MEASURING THICKNESS OF THIN FILM - An apparatus and a system for measuring the thickness of a thin film are provided. The apparatus includes a signal detector, a Fast Fourier Transform (FFT) generator, an Inverse Fast Fourier Transform (IFFT) generator, and a thickness analyzer. The signal detector detects an electric field signal with respect to a reflected light that is reflected from a thin film. The FFT generator performs FFT with respect to the electric field signal to separate a DC component from an AC component of the electric field signal. The IFFT generator receives the separated AC component of the electric field signal, performs IFFT with respect to the AC component, and extracts a phase value of the AC component. The thickness analyzer measures the thickness of the thin film using the extracted phase value. | 03-03-2016 |
20160097513 | BROADBAND LIGHT SOURCE AND OPTICAL INSPECTOR HAVING THE SAME - A broadband light source includes a first electrodeless lamp to generate first broadband light from plasma, a first elliptical reflector having first and second focuses, the first elliptical reflector enclosing a rear portion of the first electrodeless lamp positioned at the first focus of the first elliptical reflector such that the first broadband light is reflected from the first elliptical reflector toward a light collector as a collective light, a symmetrically curved reflector having a third focus, the symmetrically curved reflector positioned such that the third focus is coincident with one of the first and second focuses, and a laser irradiator to provide a laser beam to the first electrodeless lamp. | 04-07-2016 |