Patent application number | Description | Published |
20150068887 | MANUFACTURING METHOD OF MAGNETORESISTIVE ELEMENT AND MANUFACTURING APPARATUS OF THE SAME - According to one embodiment, a method of manufacturing a magnetoresistive element includes intermittently exposing a surface of a base substrate to sputter particles from a sputter target, and thereby forming a thin film on the base substrate. | 03-12-2015 |
20150069542 | MAGNETO-RESISTIVE ELEMENT AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a method of manufacturing a magneto-resistive element, includes forming a first ferromagnetic layer on a substrate, forming a tunnel barrier layer on the first ferromagnetic layer, forming a second ferromagnetic layer containing B on the tunnel barrier layer, exposing a laminate of the first ferromagnetic layer, the tunnel barrier layer, and the second ferromagnetic layer under a pressurized atmosphere, and annealing the laminate while being exposed to the pressurized atmosphere, thereby promoting the orientation of the second magnetic layer. | 03-12-2015 |
20150069543 | MAGNETORESISTIVE ELEMENT AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a method of manufacturing a magnetoresistive element includes forming a first ferromagnetic layer on a base substrate, forming a tunnel barrier layer on the first ferromagnetic layer, forming a second ferromagnetic layer containing B on the tunnel barrier layer, and performing annealing in a gas-phase atmosphere including a gas, after formation of the second ferromagnetic layer, the gas producing a reaction product with B, the reaction product having a melting point lower than a treatment temperature. | 03-12-2015 |
20150069544 | MAGNETO-RESISTIVE ELEMENT - According to one embodiment, magneto-resistive element, includes a first ferromagnetic layer formed on an underlying substrate, a tunnel barrier layer formed on the first ferromagnetic layer, a second ferromagnetic formed on the tunnel barrier layer and a cap layer formed on the second ferromagnetic layer, and a surface tension of the cap layer is equal to or less than that of the second ferromagnetic layer. | 03-12-2015 |
20150069553 | MAGNETIC MEMORY AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a magnetic memory is disclosed. The magnetic memory includes a substrate, and a magnetoresistive element provided on the substrate. The magnetoresistive element includes a first magnetic layer, a tunnel barrier layer on the first magnetic layer, and a second magnetic layer on the tunnel barrier layer. The first magnetic layer or the second magnetic layer includes a first region, second region, and third region whose ratios of crystalline portion are higher in order closer to the tunneling barrier. | 03-12-2015 |
20150069554 | MAGNETIC MEMORY AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a magnetic memory is disclosed. The memory includes a conductive layer containing a first metallic material, a stacked body formed above the conductive layer and including a first magnetic layer containing a second metallic material, a second magnetic layer, and a tunnel barrier layer formed between the first magnetic layer and the second magnetic layer, and an insulating layer formed on a side face of the stacked body and containing an oxide of the first metallic material. A standard electrode potential of the first metallic material is lower than the standard electrode potential of the second metallic material. | 03-12-2015 |
20150070128 | MAGNETORESISTIVE ELEMENT AND MAGNETIC RANDOM ACCESS MEMORY - According to one embodiment, a magnetoresistive element comprises a first magnetic layer, a second magnetic layer, a first nonmagnetic layer, a second nonmagnetic layer, and a third magnetic layer. The first magnetic layer has a variable magnetization direction. The second magnetic layer has an invariable magnetization direction and includes a nonmagnetic material film and a magnetic material film. The first nonmagnetic layer is arranged between the first magnetic layer and the second magnetic layer. The second nonmagnetic layer is arranged on a surface of the second magnetic layer. The third magnetic layer is arranged on a surface of the second nonmagnetic layer. The second nonmagnetic layer is in contact with the nonmagnetic material film included in the second magnetic layer. | 03-12-2015 |
20150259788 | SPUTTERING APPARATUS AND MANUFACTURING METHOD OF MAGNETORESISTIVE ELEMENT - According to one embodiment, a sputtering apparatus includes a first chamber configured to form a magnetic film on a substrate and a second chamber configured to form a non-magnetic film on the substrate, which are disposed to be adjacent to each other so that the substrate is conveyable between the chambers. A magnetic target is provided in the first chamber, and a non-magnetic target and a low dielectric-constant target having a dielectric constant lower than that of the non-magnetic target are provided in the second chamber. Here, before the non-magnetic target is formed on the substrate by sputtering, the low dielectric-constant target is subjected to sputtering in the second chamber, thereby depositing a low dielectric-constant material on the inner surface of the second chamber. | 09-17-2015 |
20150263271 | MAGNETORESISTIVE ELEMENT AND MANUFACTURING METHOD OF THE SAME - According to one embodiment, there is provided a magnetoresistive element, including a lower electrode having crystallinity on a substrate, a first conductive layer including an amorphous state on the lower electrode, a buffer layer on the first conductive layer, and an MTJ element on the buffer layer. | 09-17-2015 |
20160072046 | MAGNETORESISTIVE ELEMENT AND MANUFACTURING METHOD THEREOF - According to one embodiment, a magnetoresistive element is disclosed. The magnetoresistive element includes an underlayer containing aluminum (Al), nitrogen (N) and X. The X is an element other than Al and N. A first magnetic layer is provided on the underlayer. A nonmagnetic layer is provided on the first magnetic layer. A second magnetic layer is provided on the nonmagnetic layer. | 03-10-2016 |
20160099287 | MAGNETORESISTIVE MEMORY DEVICE AND MANUFACTURING METHOD OF THE SAME - According to one embodiment, a magnetoresistive memory device, includes a metal buffer layer provided on a substrate, a crystalline metal nitride buffer layer provided on the metal buffer layer, and a magnetoresistive element provided on the metal nitride buffer layer. The metal nitride buffer layer and the metal buffer layer contain a same material. | 04-07-2016 |
20160099288 | MAGNETIC MEMORY AND MANUFACTURING METHOD OF THE SAME - According to one embodiment, a magnetic memory includes a first magnetic layer, a second magnetic layer, a non-magnetic intermediate layer provided between the first magnetic layer and the second magnetic layer and an underlying layer provided on an opposite side of the first magnetic layer with respect to the intermediate layer, and the underlying layer contains AlN of a hcp structure. | 04-07-2016 |
20160099408 | MANUFACTURING METHOD FOR INSULATING FILM AND MANUFACTURING APPARATUS FOR THE SAME - According to one embodiment, a method of manufacturing an insulating film, includes forming an insulating film on a substrate by sputtering, measuring a thickness of the insulating film at a plurality of locations, and irradiating a surface portion of the insulating film with X rays or ions, based on the measured thickness. | 04-07-2016 |
20160130693 | METHOD OF MANUFACTURING MAGNETORESISTIVE MEMORY DEVICE AND MANUFACTURING APPARATUS OF THE SAME - According to one embodiment, a method of manufacturing a magnetoresistive memory device includes forming a first magnetic layer on a substrate, forming a cap layer on the first magnetic layer, heating a base including the cap layer after the cap layer is formed, forming a nonmagnetic layer on the cap layer while the base is heated, cooling the base including the nonmagnetic layer after the nonmagnetic layer is formed, and forming a second magnetic layer on the nonmagnetic layer after the base is cooled. | 05-12-2016 |
Patent application number | Description | Published |
20140284534 | MAGNETORESISTIVE ELEMENT AND MANUFACTURING METHOD THEREOF - According to one embodiment, a magnetoresistive element is disclosed. The magnetoresistive element includes a first magnetic layer having a variable magnetization direction. A first nonmagnetic layer is provided on the first magnetic layer. A second magnetic layer having a fixed magnetization direction is provided on the first nonmagnetic layer. The first magnetic layer, the first nonmagnetic layer and the second magnetic layer are preferredly oriented in a cubical crystal (111) plane. | 09-25-2014 |
20140284539 | MAGNETORESISTIVE ELEMENT AND MAGNETIC MEMORY - According to one embodiment, a magnetoresistive element includes first and magnetic layers, first and second non-magnetic layers and a W layer. Each of the first and second magnetic layers includes an axis of easy magnetization in a direction perpendicular to a film plane. The first magnetic layer has a variable magnetization direction. The second magnetic layer has an invariable magnetization direction. The first non-magnetic layer is provided between the first and second magnetic layers. The second non-magnetic layer is arranged on a surface of the first magnetic layer opposite to a surface on which the first non-magnetic layer is arranged and contains MgO. The W layer is arranged on a surface of the second non-magnetic layer opposite to a surface on which the first magnetic layer is arranged, and is in contact with the surface of the second non-magnetic layer. | 09-25-2014 |
20140284733 | MAGNETORESISTIVE ELEMENT - According to one embodiment, a magnetoresistive element comprises a storage layer as a ferromagnetic layer which has magnetic anisotropy perpendicular to film planes, and in which a magnetization direction is variable, a reference layer as a ferromagnetic layer which has magnetic anisotropy perpendicular to film planes, and in which a magnetization direction is invariable, a tunnel barrier layer as a nonmagnetic layer formed between the storage layer and the reference layer, and a first underlayer formed on a side of the storage layer, which is opposite to a side facing the tunnel barrier layer, and containing amorphous W. | 09-25-2014 |
20140284735 | MAGNETORESISTANCE EFFECT ELEMENT - According to one embodiment, a magnetoresistance effect element includes a reference layer, a shift canceling layer, a storage layer provided between the reference layer and the shift canceling layer, a tunnel barrier layer provided between the reference layer and the storage layer, and a spacer layer provided between the shift canceling layer and the storage layer, wherein a pattern of the storage layer is provided inside a pattern of the shift canceling layer when the patterns of the storage layer and the shift canceling layer are viewed from a direction perpendicular to the patterns of the storage layer and the shift canceling layer. | 09-25-2014 |
20140284742 | MAGNETORESISTIVE ELEMENT - According to one embodiment, a magnetoresistive element includes first, second and third magnetic layers, and first and second nonmagnetic layers. The third magnetic layer has stack layers including a first stack layer close to the second magnetic layer, and a second stack layer far from the second magnetic layer. Each of the first and second stack layers includes a first layer made of a ferromagnetic material and a second layer made of a nonmagnetic material, and a first ratio of a film thickness of the first layer to that of the second layer in the first stack layer is higher than a second ratio of a film thickness of the first layer to that of the second layer in the second stack layer. | 09-25-2014 |
20140286084 | MAGNETORESISTIVE ELEMENT - According to one embodiment, a magnetoresistive element comprises a storage layer having perpendicular magnetic anisotropy with respect to a film plane and having a variable direction of magnetization, a reference layer having perpendicular magnetic anisotropy with respect to the film plane and having an invariable direction of magnetization, a tunnel barrier layer formed between the storage layer and the reference layer and containing O, and an underlayer formed on a side of the storage layer opposite to the tunnel barrier layer. The reference layer comprises a first reference layer formed on the tunnel barrier layer side and a second reference layer formed opposite the tunnel barrier layer. The second reference layer has a higher standard electrode potential than the underlayer. | 09-25-2014 |
20150179926 | MAGNETORESISTIVE ELEMENT - According to one embodiment, a magnetoresistive element comprises a storage layer having perpendicular magnetic anisotropy with respect to a film plane and having a variable direction of magnetization, a reference layer having perpendicular magnetic anisotropy with respect to the film plane and having an invariable direction of magnetization, a tunnel barrier layer formed between the storage layer and the reference layer and containing O, and an underlayer formed on a side of the storage layer opposite to the tunnel barrier layer. The reference layer comprises a first reference layer formed on the tunnel barrier layer side and a second reference layer formed opposite the tunnel barrier layer. The second reference layer has a higher standard electrode potential than the underlayer. | 06-25-2015 |
Patent application number | Description | Published |
20110076434 | ADHESIVE TAPE, MOBILE TERMINAL INCLUDING THE SAME, AND MANUFACTURING METHOD AND APPARATUS OF MOBILE TERMINAL - An adhesive tape that bonds components through thermal fusion based on induction heating, a mobile terminal including the same, and a manufacturing method and apparatus of the mobile terminal are disclosed. The mobile terminal includes a nonmetal case forming an external appearance of the mobile terminal, a nonmetal member bonded to the case, and an adhesive tape for bonding the member to the case. The adhesive tape includes a metal sheet configured to be high-frequency induction heated and thermal fusion tape parts stacked on opposite main surfaces of the metal sheet such that the thermal fusion tape parts can be thermally fused to the case and the member by the heated metal sheet. | 03-31-2011 |
20110149198 | DISPLAY DEVICE - A display device is disclosed. The display device includes a display panel, a frame disposed in the rear of the display panel, a backlight unit disposed between the display panel and the frame, a driver attached to a back surface of the frame, and a back cover that is disposed in the rear of the driver and is connected to the back surface of the frame. At least one of the frame and the back cover includes a heat dissipation member. | 06-23-2011 |
20130111676 | WASHING MACHINE TO PRODUCE THREE-DIMENSIONAL MOTION - A method for driving a washing machine that includes a main body, a tub disposed within the main body, a main drum rotatably mounted in the tub, a sub drum mounted in the main drum to be relatively rotatable with respect to the main drum, a driving motor, and a control unit to control operations of the driving motor includes producing a three-dimensional motion of laundry in the washing machine by moving the laundry in a circumferential direction and an axial direction simultaneously by relative motions of the main drum and the sub drum to perform the washing process while supplying washing water and detergent. | 05-09-2013 |
20130118212 | WASHING MACHINE TO PRODUCE THREE-DIMENSIONAL MOTION - A washing machine includes a main body defining an outer appearance, a tub disposed within the main body, a main drum rotatably mounted in the tub, a sub drum mounted in the main drum to be relatively rotatable with respect to the main drum, an outer shaft for rotating the main drum, an inner shaft for rotating the sub drum, being disposed inside the outer shaft, and a driving motor having a stator, an outer rotor connected to the inner shaft that is rotatable outside the stator, and an inner rotor connected to the outer shaft that is rotatable inside the stator, wherein the driving motor independently drives the main drum and the sub drum. | 05-16-2013 |
20130118213 | WASHING MACHINE TO PRODUCE THREE-DIMENSIONAL MOTION - A washing machine includes a driving motor having a stator, an outer rotor connected to the inner shaft and rotatable outside the stator, and an inner rotor connected to the outer shaft and rotatable inside the stator. Stator slots, which are fixedly-installed as a coil are wound on stator teeth. The outer rotor and the inner rotor include rotor teeth, a permanent magnet and a bushing, spaced from an inner circumference of the stator and rotates centering around a rotor shaft by magnetic force. The rotor teeth includes a teeth extension portion extending from a side end of an outer circumference of the rotor teeth in a circumferential direction, a cut recess cut in a concaved manner from the outer circumference of the rotor teeth toward the center of the rotor shaft, and an insertion recess cut in a concaved manner in a radial direction from an inner circumference of the rotor teeth. | 05-16-2013 |
20130118214 | WASHING MACHINE TO PRODUCE THREE-DIMENSIONAL MOTION - A washing machine includes a main body defining an outer appearance, a tub disposed within the main body, a main drum rotatably mounted in the tub, and a sub drum mounted in the main drum to be relatively rotatable with respect to the main drum. The washing machine includes an outer shaft for rotating the main drum, an inner shaft for rotating the sub drum, being disposed inside the outer shaft, and a driving motor having a stator, an outer rotor connected to the inner shaft and rotatable outside the stator, and an inner rotor connected to the outer shaft and rotatable inside the stator. The washing machine also includes a spring washer inserted into a connection part of the outer shaft and the inner rotor that attenuates vibrations of the outer shaft to prevent noise and to prevent separation of the outer shaft due to the vibrations. | 05-16-2013 |
20130155585 | DISPLAY APPARATUS - Provided is a display apparatus. The display apparatus includes a display panel, a guide member supporting a peripheral area of a back surface of the display panel, an adhesion member fixing the guide member to the display panel, and a bottom cover supporting a lower portion of the guide member. | 06-20-2013 |
20140100748 | System and Method for Controlling Hydraulic Pressure of Damper Clutch - A method for controlling hydraulic pressure of a damper clutch may include determining a hydraulic pressure control mode of the damper clutch in accordance with vehicle driving conditions and a state of the damper clutch, determining a hydraulic pressure control value according to the hydraulic pressure control mode, determining target waveforms of engine rotation speed and turbine rotation speed according to the hydraulic pressure control mode, detecting a waveform of the engine rotation speed and a waveform of the turbine rotation speed, judging whether detected waveforms of the engine rotation speed and the turbine rotation speed correspond with the target waveforms thereof respectively, and, regulating the hydraulic pressure control value so as to make the detected waveforms of the engine rotation speed and the turbine rotation speed correspond with the target waveforms of the engine rotation speed and the turbine rotation speed respectively. | 04-10-2014 |
20140366283 | Washing Machine to Produce Three-Dimensional Motion - A washing machine includes a main body defining an outer appearance, a tub disposed within the main body, a main drum rotatably mounted in the tub, a sub drum mounted in the main drum to be relatively rotatable with respect to the main drum, an outer shaft for rotating the main drum, an inner shaft for rotating the sub drum, being disposed inside the outer shaft, and a driving motor having a stator, an outer rotor connected to the inner shaft that is rotatable outside the stator, and an inner rotor connected to the outer shaft that is rotatable inside the stator, wherein the driving motor independently drives the main drum and the sub drum. | 12-18-2014 |
20150020555 | Washing Machine to Produce Three-Dimensional Motion - A washing machine includes a main body defining an outer appearance, a tub disposed within the main body, a main drum rotatably mounted in the tub, a sub drum mounted in the main drum to be relatively rotatable with respect to the main drum, an outer shaft for rotating the main drum, an inner shaft for rotating the sub drum, being disposed inside the outer shaft, and a driving motor having a stator, an outer rotor connected to the inner shaft that is rotatable outside the stator, and an inner rotor connected to the outer shaft that is rotatable inside the stator, wherein the driving motor independently drives the main drum and the sub drum. | 01-22-2015 |
20150346539 | DISPLAY DEVICE - A display device includes a display module including a display panel including a front substrate and a back substrate, a guide panel positioned at an edge of a back surface of the display panel, and a frame which is positioned in the rear of the display panel and is connected to the guide panel, and a back cover positioned in the rear of the display panel. The back cover includes a first protrusion, which is formed in a first side area and includes a portion extending toward a second side area opposite the first side area, and a second protrusion which is formed in the second side area and includes a portion extending toward the first side area. The display module includes a first connector connected to the first protrusion and a second connector connected to the second protrusion. | 12-03-2015 |
Patent application number | Description | Published |
20120326152 | THIN FILM TRANSISTOR SUBSTRATE, DISPLAY PANEL HAVING THE SAME AND METHOD OF MANUFACTURING - A thin film transistor substrate includes a base substrate; a first insulating layer disposed on the base electrode; source and drain electrodes disposed on the first insulating layer to be spaced apart from each other; a semiconductor layer disposed on the source electrode, the drain electrode, and the first insulating layer; a second insulating layer disposed on the semiconductor layer; and a gate electrode disposed on the second insulating layer to overlap with the source electrode and the drain electrode. | 12-27-2012 |
20150070614 | LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY DEVICE, AND RELATED MANUFACTURING METHOD - A liquid crystal display panel includes two base substrates disposed spaced apart from each other, a pixel, and at least one polarizer. The liquid crystal display panel includes a transmitting area and a light blocking area disposed adjacent to the transmitting area. The polarizer includes a reflection part overlapped with the light blocking area and a polarization part overlapped with the transmitting area. The polarization part includes lyotropic chromonoic liquid crystal dye molecules aligned in a predetermined direction. | 03-12-2015 |
20150286097 | DISPLAY DEVICE INCLUDING A COLOR CONVERSION LAYER - A display device includes a display panel including pixels arranged in a matrix form along first and second directions crossing each other, a backlight unit configured to generate and provide a first light to the display panel, and a color conversion layer. Each pixel includes first and sub-pixels spaced apart from each other. The color conversion layer includes a first sub-color conversion layer overlapping the first sub-pixel and configured to receive the first light and to emit the second light having a wavelength different from that of the first light, and a second sub-color conversion layer overlapping the second sub-pixel, spaced apart from the first sub-color conversion layer and configured to receive the first light and to emit the first light. In a plan view, areas of the first and second sub-color conversion layers are different from each other. | 10-08-2015 |
20160061156 | CHAMBER FOR REDUCING OPERATING NOISE OF PURGE CONTROL SOLENOID VALVE FOR EVAPORATIVE EMISSION CONTROL SYSTEM - A chamber for reducing operating noise of a purge control solenoid valve (PCSV) for an evaporative emission control system comprises a first housing into which operating noise of the PCSV enters. The first housing has an inner space to change a cross sectional area of an operating noise path or an operating noise transfer direction at least once. A second housing has an upper portion coupled to a lower portion of the first housing to transfer the operating noise outside. At least one end of the chamber in a length direction thereof is connected with a vapor hose which connects a canister collecting fuel evaporation gas generated from a fuel tank with the PCSV to deliver the fuel evaporation gas to an engine and through which the fuel evaporation gas flows. | 03-03-2016 |
Patent application number | Description | Published |
20120329526 | MOBILE TERMINAL - A mobile terminal is provided. The mobile terminal includes a terminal main body having a display module to display visual information, a window disposed above the display module and having a pattern layer to recognize a user's touch input, a key region formed on one surface of the window near one side thereof, and a light emitting module configured to illuminate the key region. | 12-27-2012 |
20130242478 | MOBILE TERMINAL - A mobile terminal includes: a body having a slot at one side thereof; a socket mounted to the body, and to which an external device is connected through the slot; a slide door coupled to the body so as to expose or cover the socket; and a guide portion formed in the body, and configured to guide motion of the sliding door, wherein the slide door comprises: a base having a plate shape; a manipulation portion protruding from a front surface of the base, and exposed to the outside through the slot; and a rail portion formed to be slidable along the guide portion, and coupled to a rear surface of the base so as to be covered by the base. | 09-19-2013 |
20140031093 | MOBILE TERMINAL - A mobile terminal is provided. The mobile terminal includes a case defining an appearance of a terminal body of the mobile terminal, the case including a mounting groove recessed from one surface of the case, a frame coupled to the case at the mounting groove, the frame being arranged to cover at least one side surface of the terminal body and at least one signal input module coupled to the frame, the signal input module being configured to generate a signal in response to a user input. | 01-30-2014 |
20140078708 | MOBILE TERMINAL - A mobile terminal including a camera module mounted in a terminal body and configured to capture an image; a frame mounted onto the terminal body to cover at least part of the camera module, the frame having a locking hole; and a cover coupled to the terminal body to cover the frame. Further, the cover includes a locking hook locked in the locking hole to fix a position of the frame when the cover is coupled to the terminal body. | 03-20-2014 |
20140242227 | COOKING DEVICE AND METHOD OF CONTROLLING THE SAME - A cooking device is provided. The cooking device may include a cavity forming a space in which food may be received for cooking, a grill heater provided at one side of the cavity and having a plurality of heaters to heat the food, a food sensing device provided in the cavity to acquire information related to a size of the food received in the cavity, and a main controller to estimate the size of the food using information sensed by the food sensing device. The main controller may then operate a part or all of the plurality of heaters according to the estimated size of the food to perform a grill cooking operation. | 08-28-2014 |
20150157675 | COMPOSITION COMPRISING EUPATORIUM SPP. EXTRACT AS ACTIVE INGREDIENT FOR PREVENTING AND TREATING OBESITY AND METABOLIC BONE DISEASE - The present invention relates to a | 06-11-2015 |