Patent application number | Description | Published |
20100019219 | RESISTIVE MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A resistive memory device and a method for manufacturing the same are disclosed. The resistive memory device includes a lower electrode formed over a substrate, a resistive layer disposed over the lower electrode, an upper electrode formed over the resistive layer, and an oxygen-diffusion barrier pattern provided in an interface between the resistive layer and the upper electrode. The above-described resistive memory device and a method for manufacturing the same may prevent the out diffusion of oxygen in the interface of the upper electrode to avoid set-stuck phenomenon occurring upon the operation of the resistive memory device, thereby improving the endurance of the resistive memory device. | 01-28-2010 |
20100019240 | RESISTIVE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A resistive memory device includes: a bottom electrode formed over a substrate; and an insulation layer having a hole structure formed over the substrate structure. Herein, the hole structure exposes the bottom electrode, has sidewalls of positive slope, and has a bottom width equal to or smaller than a width of the bottom electrode; a resistive layer formed over the hole structure; and an upper electrode formed over the resistive layer. | 01-28-2010 |
20100165543 | SWITCHING DEVICE WITH SOLID ELECTROLYTE LAYER - A switching device with a solid electrolyte layer includes: a substrate; a lower electrode formed over the substrate; a solid electrolyte layer disposed over the lower electrode; and an upper electrode formed over the solid electrolyte layer. | 07-01-2010 |
20110049669 | METHOD FOR FORMING ISOLATION LAYER OF SEMICONDUCTOR DEVICE - A method for forming an isolation layer of a semiconductor device includes forming a trench in a substrate, forming a high-density plasma (HDP) oxide layer filling a portion of the trench, forming a spin-on-dielectric (SOD) oxide layer having a certain height over the HDP oxide layer, performing a thermal treatment, and forming an enhanced high-aspect-ratio process (eHARP) oxide layer filling another portion of the trench over the SOD oxide layer. | 03-03-2011 |
20110095259 | RESISTANCE CHANGING DEVICE AND METHOD FOR FABRICATING THE SAME - A resistance changing device includes a resistive layer of a hetero structure interposed between a lower electrode and an upper electrode, and including a plurality of resistive material layers, each having a different resistivity, stacked therein, wherein resistivities of the resistive material layers decrease from the lower electrode toward the upper electrode. Since the resistive layer has a hetero structure in which a plurality of resistive material layers, each having a different resistivity, are stacked in such a manner that the resistivity decreases as it goes from the lower electrode to the upper electrode, it is possible to improve the distributions of the set/reset voltage and the set/reset current, while reducing a reset current of a resistance changing device at the same time. | 04-28-2011 |
20110147694 | RESISTIVE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A resistive memory device includes a plurality of resistive units, each resistive unit including: a lower electrode formed over a substrate; a resistive layer formed over the lower electrode; and an upper electrode formed over the resistive layer, wherein edge parts of the lower and upper electrodes, which come in contact with the resistive layer, is formed with a rounding shape. | 06-23-2011 |
20110175051 | RESISTIVE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A resistive memory device includes a lower electrode formed on a substrate, a resistive layer formed on the lower electrode, and an upper electrode on the resistive layer, wherein a lower portion of the upper electrode is narrower than an upper portion of the upper electrode. | 07-21-2011 |
20130313507 | RESISTIVE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A resistive memory device includes a lower electrode formed on a substrate, a resistive layer formed on the lower electrode, and an upper electrode on the resistive layer, wherein a lower portion of the upper electrode is narrower than an upper portion of the upper electrode. | 11-28-2013 |
20140317499 | APPARATUS AND METHOD FOR CONTROLLING LOCKING AND UNLOCKING OF PORTABLE TERMINAL - A portable terminal and a method for controlling locking and unlocking of a touch screen are provided. The method of unlocking a portable terminal includes displaying a three dimensional (3D) lock screen recognized in 3D on a screen, and determining a locking state of the portable terminal based on a spatial gesture input when the spatial gesture input is detected on the 3D lock screen. | 10-23-2014 |
20150063662 | FUNCTION EXECUTION METHOD BASED ON A USER INPUT, AND ELECTRONIC DEVICE THEREOF - Provided is a method and apparatus for executing a function based on a user input. The method of executing a function in an electronic device includes: sensing a user input for selecting an object in a first area; recognizing a surface pattern of an input unit used for providing a user input in a third area when the user input is sensed in the third area; and executing a related function, based on a surface pattern recognition result in the third area when the user input of the first area and the user input of the third area are associated with each other. Accordingly, a function desired by a user may be readily executed. | 03-05-2015 |
Patent application number | Description | Published |
20100167462 | METHOD FOR MANUFACTURING RESISTANCE RAM DEVICE - Manufacturing a resistance RAM device includes the steps of forming an insulation layer on a semiconductor substrate having a bottom electrode contact; etching the insulation layer to define a hole exposing the bottom electrode contact; depositing sequentially a bottom electrode material layer and a TMO material layer selectively within the hole; depositing a top electrode material layer within the hole and on the insulation layer in such a way as to completely fill the hole in which the bottom electrode material layer and the TMO material layer are formed; removing partial thicknesses of the top electrode material layer and the insulation layer to form a stack pattern comprising a bottom electrode, a TMO, and a top electrode. | 07-01-2010 |
20110002527 | BOARD INSPECTION APPARATUS AND METHOD - An inspection method includes photographing a measurement target to acquire image data for each pixel of the measurement target, acquiring height data for each pixel of the measurement target, acquiring visibility data for each pixel of the measurement target, multiplying the acquired image data by at least one of the height data and the visibility data for each pixel to produce a result value, and setting a terminal area by using the produced result value. Thus, the terminal area may be accurately determined. | 01-06-2011 |
20110002529 | METHOD FOR INSPECTING MEASUREMENT OBJECT - An inspection method for inspecting a device mounted on a substrate, includes generating a shape template of the device, acquiring height information of each pixel by projecting grating pattern light onto the substrate through a projecting section, generating a contrast map corresponding to the height information of each pixel, and comparing the contrast map with the shape template. Thus, a measurement object may be exactly extracted. | 01-06-2011 |
20120134420 | APPARATUS AND METHOD FOR TRANSMITTING VIDEO DATA IN VIDEO DEVICE - An apparatus and method transmit video data in a video device. The apparatus includes a controller and an encoding unit. The controller is configured to control the encoding unit, divide a video data input screen into a plurality of regions, and transmit encoded data on the divided videos to a remote system. The encoding unit is configured to encode the divided videos into video data. | 05-31-2012 |
20130077849 | METHOD FOR INSPECTING MEASUREMENT OBJECT - An inspection method for inspecting a device mounted on a substrate, includes generating a shape template of the device, acquiring height information of each pixel by projecting grating pattern light onto the substrate through a projecting section, generating a contrast map corresponding to the height information of each pixel, and comparing the contrast map with the shape template. Thus, a measurement object may be exactly extracted. | 03-28-2013 |
20130215262 | BOARD INSPECTION APPARATUS AND METHOD - An inspection method includes photographing a measurement target to acquire image data for each pixel of the measurement target, acquiring height data for each pixel of the measurement target, acquiring visibility data for each pixel of the measurement target, multiplying the acquired image data by at least one of the height data and the visibility data for each pixel to produce a result value, and setting a terminal area by using the produced result value. Thus, the terminal area may be accurately determined. | 08-22-2013 |
20130294679 | METHOD FOR INSPECTING MEASUREMENT OBJECT - An inspection method for inspecting a device mounted on a substrate, includes generating a shape template of the device, acquiring height information of each pixel by projecting grating pattern light onto the substrate through a projecting section, generating a contrast map corresponding to the height information of each pixel, and comparing the contrast map with the shape template. Thus, a measurement object may be exactly extracted. | 11-07-2013 |
20140055399 | METHOD AND APPARATUS FOR PROVIDING USER INTERFACE - A method of providing a user interface of a portable terminal includes receiving a mode switching request into a handwriting input mode from a user during executing an application, switching into the handwriting input mode according to the mode switching request, recognizing handwritten data received from the user, converting the recognized handwritten data to data with a preset format, processing the converted data through a preset scheme and displaying a result of the processing on a touch screen. | 02-27-2014 |
20140059494 | APPARATUS AND METHOD FOR PROVIDING APPLICATION LIST DEPENDING ON EXTERNAL DEVICE CONNECTED TO MOBILE DEVICE - A method for providing an application list depending on an external device connected to a mobile device is provided. The method includes displaying a plurality of first shortcut keys for executing a plurality of first applications, on a display of the mobile device, determining whether the mobile device is connected to an external device, if the mobile device is connected to the external device, displaying on the display at least one second shortcut key for executing at least one second application, with which the external device can be used, among the plurality of first applications, determining whether the second shortcut key displayed on the display is selected, if the second shortcut key is selected, executing a second application corresponding to the selected second shortcut key in the mobile device, and displaying execution results of the second application on the display. | 02-27-2014 |
20140152623 | ELECTRONIC DEVICE FOR PROVIDING HOVERING INPUT EFFECTS AND METHOD FOR CONTROLLING THE SAME - An electronic device for hovering input effects and a method for controlling the same are provided. The method includes displaying an input area on a display of the electronic device, sensing at least one of a position of an input means on the display and a height of the input means above the display, and displaying a hovering input effect, corresponding to a hovering input using the input means, in the input area. | 06-05-2014 |
20140169641 | MOBILE DEVICE HAVING FACE RECOGNITION FUNCTION USING ADDITIONAL COMPONENT AND METHOD FOR CONTROLLING THE MOBILE DEVICE - A method and a mobile device having a face recognition function using an additional component. The method includes determining whether the face recognition function has been activated in a first state of the mobile device, acquiring an image if the face recognition function has been activated, extracting a facial figure or at least one main component included in the facial figure by analyzing the acquired image, determining whether a face recognized from the image matches a registered user's face based on the facial figure or the at least one main component, determining whether an additional figure recognition function has been activated, extracting an additional figure or at least one additional component included in the additional figure, if the additional figure recognition function has been activated, and switching the mobile device to a predetermined second state corresponding to the additional figure or the at least one additional component. | 06-19-2014 |
20140173421 | SYSTEM FOR PROVIDING A TRAVEL GUIDE - A system for providing a travel guide transmits place information indicating a place to a computer in response to a travel guide being requested for the place. The system receives from the computer visit time information about the place generated based on analyzing times at which corresponding media files were generated in the place and configures a travel guide based on the received visit time information. | 06-19-2014 |
20140359436 | SCREEN CONTROLLING METHOD AND ELECTRONIC DEVICE THEREOF - A method of controlling a screen in an electronic device is provided. The method includes checking whether a first application program is in a top-level display mode when a second application program execution event occurs after the first application program is displayed; changing and displaying a display form of the first application program when the first application program is in the top-level display mode; and displaying the second application program. | 12-04-2014 |
Patent application number | Description | Published |
20100065836 | RESISTIVE MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - A resistive memory device includes an insulation layer over a substrate, a nanowire penetrating the insulation layer, a resistive layer formed over the insulation layer and contacting with the nanowire, and an upper electrode formed over the resistive layer. | 03-18-2010 |
20100117041 | RESISTIVE MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - A resistive memory device includes a first conductive line on a substrate, a vertical selection diode comprising a nanowire or a nanotube and being arranged over the first conductive line, a resistive element including a resistive layer arranged over the vertical selection diode; and a second conductive line arranged over the resistive element. | 05-13-2010 |
20130320489 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes a fuse pattern disposed over a semiconductor substrate, an epoxy mold compound (EMC) layer disposed over the fuse pattern, a first package substrate disposed over the EMC layer, an insulating film disposed over the first package substrate, and a second package substrate disposed over the insulating film. To the first package substrate, a Vss voltage or a negative voltage lower than the Vss voltage is applied to prevent impurities from migrating to the fuse pattern. | 12-05-2013 |
Patent application number | Description | Published |
20150014693 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate is provided. The display substrate includes a switching element disposed on a base substrate, wherein the switching element comprises a gate electrode, an active pattern, a source electrode, and a drain electrode. The display substrate also includes a first electrode disposed on a same layer as the gate electrode, wherein the first electrode includes a wire grid pattern; and a second electrode overlapping the first electrode. | 01-15-2015 |
20150060866 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel includes a first insulation substrate, a gate line and a data line which are positioned on the first insulation substrate, are insulated from each other, and cross each other, a thin film transistor connected to the gate line and the data line, an organic film positioned on the thin film transistor, a second passivation layer which is positioned on the organic film and defines a plurality of second openings therein, a common electrode positioned on the second passivation layer, and a pixel electrode positioned in the plurality of second openings, where a thickness of the common electrode is larger than a thickness of the pixel electrode. | 03-05-2015 |
20150061986 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes pixels which is disposed in row and column directions, respectively includes pixel electrodes, and arranged along a first pixel column to a sixth pixel column, gate lines including pairs of two adjacent gate lines for each pixel row in the row direction, data lines including a first data line at a left side of the first pixel column, a second data line between the second and third pixel columns, a third data line between the fourth and fifth pixel columns, and a fourth data line at a right side of the sixth pixel column; and common voltage lines including a first common voltage line between the first and second pixel columns, a second common voltage line between the third and fourth pixel columns, and a third common voltage line between the fifth and sixth pixel columns. | 03-05-2015 |