Patent application number | Description | Published |
20140031509 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition can exhibit excellent processibility and workability. The curable composition exhibits excellent light extraction efficiency, hardness, thermal and shock resistance, moisture resistance, gas permeability and adhesiveness, after curing. In addition, the curable composition can provide a cured product that exhibits long-lasting durability and reliability, and that does not cause whitening and surface stickiness even under harsh conditions. | 01-30-2014 |
20140031510 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition can exhibit excellent processability and workability. The curable composition exhibits excellent light extraction efficiency, hardness, thermal and shock resistance, moisture resistance, gas permeability, and adhesiveness, after curing. In addition, the curable composition can provide a cured product that exhibits long-lasting durability and reliability even under harsh conditions and that does not cause whitening or surface stickiness. | 01-30-2014 |
20140103390 | CURABLE COMPOSITON - Provided is a curable composition and its use. The curable composition may exhibit excellent processibility and workability. The curable composition has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property after curing. The curable composition may provide a cured product exhibiting stable durability and reliability under severe conditions for a long time and having no whitening and surface stickiness. | 04-17-2014 |
20140350194 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition may provide a cured product having excellent processability, workability and adhesive property, and having no whitening and surface stickiness. The curable composition has excellent thermal resistance and crack resistance at high temperature, and excellent gas barrier ability, and thus allows a semiconductor device to stably maintain performance at high temperature for a long time when applied to the device. | 11-27-2014 |
20140350195 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition may provide a cured product having excellent processability and workability, no whitening and surface stickiness, and an excellent adhesive property. Since the curable composition has excellent thermal resistance, gas barrier-ability, and crack resistance, even when a semiconductor device to which the composition is applied is used at a high temperature for a long time, performance of the device may be stably maintained. | 11-27-2014 |
20150137171 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition has excellent processability, workability and adhesiveness, exhibits excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and adhesiveness after curing, has long-lasting durability and reliability even under harsh conditions, and does not cause whitening or surface stickiness. The curable composition can be used as an encapsulant or adhesive material for an optical semiconductor such as an LED. | 05-21-2015 |
20150141607 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition having excellent processability, workability, heat resistance, and light resistance, and having no problem of discoloring despite using for a long time may be provided. The curable composition which may scatter light and disperse linearity of light when used as an encapsulant of an optical semiconductor such as an LED may be provided. | 05-21-2015 |
20150141608 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition exhibits excellent processability and workability before curing, and excellent light extraction efficiency, hardness, thermal and shock resistance, moisture resistance, gas permeability, and adhesiveness after curing. In addition, the curable composition may provide a cured product that exhibits long-lasting durability and reliability even under harsh conditions, and does not causing whitening and surface stickiness. | 05-21-2015 |
Patent application number | Description | Published |
20130322299 | OPTIMIZED SPANNING TREE CONSTRUCTION BASED ON PARAMETER SELECTION - Embodiments herein relate to optimized spanning tree construction based on parameter selection. A selected parameter of a bridged packet-switched network is correlated to an algorithm. A spanning tree is constructed based on the correlated algorithm. | 12-05-2013 |
20140211623 | Balancing Load Distributions of Loopback Ports - Balancing load distributions of loopback ports includes determining that a load distribution among loopback ports of a switch is unbalanced, determining whether the load distribution is balanceable, and balancing the load distribution. | 07-31-2014 |
20150098472 | Routing Packet From Edge Device to Home Network or From Home Network to Remote Access Network - A packet originating from, or destined for, a client device is routed according to a routing policy which redirects the packet to a home network of the client device, or to a remote access network on which the client device is present, by obtaining a route and constructing a multi-layer tunnel header, each layer of the multi-layer tunnel header corresponding to a respective node on the route. | 04-09-2015 |
20150326430 | Home Network Information - An example includes a communication interface and a mapping module. The communication interface is to receive a request from an access point, wherein the request is for home network information. The mapping module is to receive the request from the communication interface and determine, based on a first table, a second switch where the requested home network information is stored. The mapping module is then to cause the communication interface to transmit the request received from the access point to the second switch; receive, via the communication interface, a response from the second switch, wherein the response comprises the requested home network information. The mapping module then causes the communication interface to transmit the received home network information to the access point. | 11-12-2015 |
20150341286 | Provider Bridged Network Communication - According to an example, a method for provider bridged network communication includes receiving traffic including a source and a destination address at a first virtual local area network (VLAN) for redirection to a second VLAN. The method further includes forwarding the traffic based on the source and the destination address to a provider edge bridge (PEB) of the first VLAN, and forwarding, by a processor, the traffic from the PEB of the first VLAN to a PEB of the second VLAN. | 11-26-2015 |
20150358885 | Balancing Access Point Workloads - Balancing access point workloads includes determining a first access point that uses a first channel of a wireless network is overloaded, receiving instructions that a client device who is using a first channel of the first access point is to switch to a second channel that is associated with a second access point, and instructing the client device to switch from using the first channel to use the second channel. | 12-10-2015 |
20160007266 | SCHEDULE FOR ACCESS TO SHARED WIRELESS MEDIUM BASED ON PROFILE DATA - A schedule for access to a shared wireless medium by a device is based on profile data and an algorithm. | 01-07-2016 |
Patent application number | Description | Published |
20110008654 | CAP ASSEMBLY OF IMPROVED SAFETY AND CYLINDRICAL SECONDARY BATTERY EMPLOYED WITH THE SAME - Disclosed herein is a cap assembly loaded on an open upper end of a cylindrical container of a battery in which an electrode assembly is mounted in the cylindrical container, the cap assembly including a safety vent having a predetermined notch configured to rupture by high-pressure gas generated in the battery, a current interruptive device coupled to a bottom of the safety vent by welding for interrupting current when internal pressure of the battery increases, and a current interruptive device gasket for surrounding an outer circumference of the current interruptive device, wherein the current interruptive device includes two or more through holes for gas discharge, the through holes being formed such that the sum of areas of the through holes is equal to 20% to 50% of an entire area of the current interruptive device. When high-pressure gas is generated in the battery, the cap assembly effectively interrupts current and rapidly discharges the gas, thereby greatly improving safety of the battery. | 01-13-2011 |
20110091775 | LITHIUM SECONDARY BATTERY INCLUDING WATER-DISPERSIBLE BINDER, CONDUCTION AGENT, AND FLUOROETHYLENECARBONATE - The present invention relates to a lithium secondary battery. The present invention provides the lithium secondary battery including a positive electrode, a negative electrode, and a non-aqueous electrolyte solution. The negative electrode includes a water-dispersible binder and a conduction agent. The non-aqueous electrolyte solution includes fluoroethylenecarbonate (FEC). The batteries of the present invention are advantageous in that they have a high efficiency charging lifespan characteristic and enable high capacity charging in a short time. | 04-21-2011 |
20120114979 | CYLINDRICAL SECONDARY BATTERY OF IMPROVED SAFETY - Provided is a cylindrical battery in which an electrode assembly fabricated by rolling a cathode/separator/anode and an electrolyte are provided in a cylindrical can, wherein a cap assembly mounted on the opening top of the cylindrical can comprises: a safety vent provided with a predetermined notch, to allow breakage due to high-pressure gas of the battery, a current interruptive device to interrupt current, welded to the bottom of the safety vent, and a gasket for the current interruptive device to surround the periphery of the current interruptive device, wherein the current interruptive device comprises two or more through holes to allow exhaustion of gas, wherein the through holes have a size of 20 to 50% with respect to the total area of the current interruptive device. | 05-10-2012 |
20130299064 | SWELLING TAPE FOR FILLING GAP - A swelling tape for filling a gap and a method of filling a gap are provided. The swelling tape can be applied within the gap having a fluid to realize a 3D shape thereby filling the gap, and be used to fix a subject forming the gap as necessary. | 11-14-2013 |
20130306221 | SWELLING TAPE FOR FILLING GAP - A swelling tape for filling a gap and a method of filling a gap are provided. The swelling tape can be applied within the gap having a fluid to realize a 3D shape thereby filling the gap, and be used to fix a subject forming the gap as necessary. | 11-21-2013 |
20140106237 | LITHIUM SECONDARY BATTERY INCLUDING WATER-DISPERSIBLE BINDER, CONDUCTION AGENT, AND FLUOROETHYLENECARBONATE - The present invention relates to a lithium secondary battery. The present invention provides the lithium secondary battery including a positive electrode, a negative electrode, and a non-aqueous electrolyte solution. The negative electrode includes a water-dispersible binder and a conduction agent. The non-aqueous electrolyte solution includes fluoroethylenecarbonate (FEC). The batteries of the present invention are advantageous in that they have a high efficiency charging lifespan characteristic and enable high capacity charging in a short time. | 04-17-2014 |
20140290829 | SWELLING TAPE FOR FILLING GAP - A swelling tape for filling a gap and a method of filling a gap are provided. The swelling tape can be applied within the gap having a fluid to realize a 3D shape thereby filling the gap, and be used to fix a subject forming the gap as necessary. | 10-02-2014 |
20150270524 | SWELLING TAPE FOR FILLING GAP - The present application relates to a swelling tape and a method of filling a gap. The swelling tape is, for example, applied in gaps in which a fluid is present and deformed into a three-dimensional shape to fill the gaps and fix in place objects separated by gaps as needed. | 09-24-2015 |
20150307752 | SWELLING TAPE FOR FILLING GAP - The present invention relates to swelling tape for filling a gap and its use. The swelling tape is, for example, applied between gaps in which a fluid is present, thereby being deformed into a three-dimensional shape to fill the gap and fix an object separated by gaps as needed. | 10-29-2015 |
Patent application number | Description | Published |
20080237685 | Semiconductor memory device, method of fabricating the same, and devices employing the semiconductor memory device - In one embodiment, the semiconductor memory device includes a semiconductor substrate having projecting portions, a tunnel insulation layer formed over at least one of the projecting semiconductor substrate portions, and a floating gate structure disposed over the tunnel insulation layer. An upper portion of the floating gate structure is wider than a lower portion of the floating gate structure, and the lower portion of the floating gate structure has a width less than a width of the tunnel insulating layer. First insulation layer portions are formed in the semiconductor substrate and project from the semiconductor substrate such that the floating gate structure is disposed between the projecting first insulation layer portions. A dielectric layer is formed over the first insulation layer portions and the floating gate structure, and a control gate is formed over the dielectric layer. | 10-02-2008 |
20090221138 | Method of manufacturing semiconductor device - A method of manufacturing a semiconductor device, including forming a plurality of gate structures on a substrate, the gate structures each including a hard mask pattern stacked on a gate conductive pattern, forming an insulating layer pattern between the gate structures at least partially exposing a top surface of the hard mask pattern, forming a trench that exposes at least a top surface of the gate conductive pattern by selectively removing the hard mask pattern, and forming a silicide layer on the exposed gate conductive pattern. | 09-03-2009 |
20090309154 | SELECTION TRANSISTOR - Provided are a selection transistor and a method of fabricating the same. A selection transistor can be formed on an active region in a semiconductor substrate to include a gate electrode that includes recessed portions of a sidewall of the gate electrode which are recessed inward adjacent lower portions of the gate electrode to define a T-shaped cross section of the gate electrode. A tunnel insulating layer can be located between the gate electrode and the active region. | 12-17-2009 |
20110233610 | Nonvolatile Memory Devices Having Memory Cell Transistors Therein with Lower Bandgap Source/Drain Regions - Nonvolatile memory devices include a plurality of nonvolatile memory cell transistors having respective channel regions within a semiconductor layer formed of a first semiconductor material and respective source/drain regions formed of a second semiconductor material, which has a smaller bandgap relative to the first semiconductor material. The source/drain regions can form non-rectifying junctions with the channel regions. The source/drain regions may include germanium (e.g., Ge or SiGe regions), the semiconductor layer may be a P-type silicon layer and the source/drain regions of the plurality of nonvolatile memory cell transistors may be P-type germanium or P-type silicon germanium. | 09-29-2011 |
20110233636 | Semiconductor Memory Device and Method of Manufacturing the Same - A non-volatile memory device and a method of manufacturing the non-volatile memory device are disclosed. The non-volatile memory device includes a substrate, at least two gate structures on the substrate, and at least one impurity region in portions of the substrate between the at least two gate structures. The center of the at least one impurity region is horizontally offset from the center of a region between the at least two gate structures. | 09-29-2011 |
20120037975 | SEMICONDUCTOR DEVICES - A semiconductor device has an isolation layer pattern, a plurality of gate structures, and a first insulation layer pattern. The isolation layer pattern is formed on a substrate and has a recess thereon. The gate structures are spaced apart from each other on the substrate and the isolation layer pattern. The first insulation layer pattern is formed on the substrate and covers the gate structures and an inner wall of the recess. The first insulation layer pattern has a first air gap therein. | 02-16-2012 |
20120132982 | Non-Volatile Memory Devices - A non-volatile memory device includes gate structures, an insulation layer pattern, and an isolation structure. Multiple gate structures being spaced apart from each other in a first direction are formed on a substrate. Ones of the gate structures extend in a second direction that is substantially perpendicular to the first direction. The substrate includes active regions and field regions alternately and repeatedly formed in the second direction. The insulation layer pattern is formed between the gate structures and has a second air gap therein. Each of the isolation structures extending in the first direction and having a first air gap between the gate structures, the insulation layer pattern, and the isolation structure is formed on the substrate in each field region. | 05-31-2012 |
20130293808 | CURABLE COMPOSITION - A curable composition and use thereof are provided. The exemplary curable composition can show excellent processability and workability. Also, the curable composition can have a high refractive index before or after curing. The composition has low moisture permeability before or after curing and shows excellent crack resistance, thermal shock resistance, adhesive property and hardness. In addition, the composition does not cause color change such as whitening under a high-temperature or high-humidity condition, and does not exhibit stickiness on a surface thereof. The curable composition may be used as an adhesive material or as an encapsulation material for semiconductor devices such as an LED, a CCD, a photo coupler, or a photovoltaic cell. | 11-07-2013 |
20130296514 | CURABLE COMPOSITION - A curable composition and use thereof are provided. The exemplary curable composition can show excellent processability and workability. Also, the curable composition can have a high refractive index before or after curing. The composition has low moisture permeability before or after curing and shows excellent crack resistance, thermal shock resistance, adhesive property and hardness. In addition, the composition does not cause color change such as whitening, under a high-temperature or high-humidity condition, and does not exhibit stickiness on a surface thereof. The curable composition may be used as an adhesive material or as an encapsulation material for semiconductor devices such as an LED, a CCD, a photo coupler, or a photovoltaic cell. | 11-07-2013 |
20130296515 | CURABLE COMPOSITION - A curable composition and use thereof are provided. The exemplary curable composition can show excellent processability and workability. Also, the curable composition can have a high refractive index before or after curing. The composition has low moisture permeability before or after curing and shows excellent crack resistance, thermal shock resistance, adhesive property and hardness. In addition, the composition does not cause color change such as whitening under a high-temperature or high-humidity condition, and does not exhibit stickiness on a surface thereof. The curable composition may be used as an adhesive material or as an encapsulation material for semiconductor devices such as an LED, a CCD, a photo coupler, or a photovoltaic cell. | 11-07-2013 |
20130296521 | CURABLE COMPOSITION - A curable composition and the use thereof are provided. The exemplary curable composition can show excellent processability and workability. Also, the curable composition can have a high refractive index before or after curing. The composition has low moisture permeability before or after curing and shows excellent crack resistance, thermal shock resistance, adhesive property and hardness. In addition, the composition does not cause color change such as whitening under a high-temperature or high-humidity condition, and does not exhibit stickiness on a surface thereof. The curable composition may be used as an adhesive material or as an encapsulation material for semiconductor devices such as an LED, a CCD, a photo coupler, or a photovoltaic cell. | 11-07-2013 |
20140088251 | CURABLE COMPOSITION - Provided is a curable composition and its use. The curable composition may exhibit excellent processability and workability. The curable composition has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property after curing. The curable composition may provide a cured product exhibiting stable durability and reliability under severe conditions in a long time, and not inducing whitening and surface stickiness. | 03-27-2014 |
20140088281 | CURABLE COMPOSITION - This application relates to a curable composition and its use. The curable composition may exhibit excellent processibility and workability. The curable composition has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property after curing. The curable composition may provide a cured product exhibiting stable durability and reliability under severe conditions for a long time and having no whitening and surface stickiness. | 03-27-2014 |
20140103389 | CURABLE COMPOSITION - Provided is a curable composition and its use. The curable composition may exhibit excellent processibility and workability. The curable composition has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property after curing. The curable composition may provide a cured product exhibiting stable durability and reliability under severe conditions for a long time and having no whitening and surface stickiness. | 04-17-2014 |
20140110748 | CURABLE COMPOSITION - Provided is a curable composition and its use. The curable composition may exhibit excellent processibility and workability. The curable composition has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property after curing. The curable composition may provide a cured product exhibiting stable durability and reliability under severe conditions for a long time and having no whitening and surface stickiness. | 04-24-2014 |
20140114042 | CURABLE COMPOSITION - Provided is a curable composition and its use. The curable composition may exhibit excellent processibility and workability. The curable composition has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property after curing. The curable composition may provide a cured product exhibiting stable durability and reliability under severe conditions in a long time and having no whitening and surface stickiness. | 04-24-2014 |
20140114043 | CURABLE COMPOSITION - Provided is a curable composition and its use. The curable composition may exhibit excellent processibility and workability. The curable composition has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property after curing. The curable composition may provide a cured product exhibiting stable durability and reliability under severe conditions for a long time, and having no whitening and surface stickiness. | 04-24-2014 |
20140132892 | CURABLE COMPOSITION - A curable composition and use thereof are provided. The composition can be useful in exhibiting excellent processability and workability, and providing a cured product which exhibits superior light extraction efficiency, crack resistance, hardness, thermal shock resistance, and adhesive properties, has superior reliability under severe conditions for a long period of time and prevents opacity and stickiness onto a surface thereof when cured. Also, the curable composition capable of preventing precipitation of an additive such as a fluorescent material or a photoconversion material and being formed into a cured product having excellent transparency even when the additive is added to the curable composition can be provided. | 05-15-2014 |
20140249288 | METHOD FOR PRODUCING ORGANOPOLYSILOXANE - A method of preparing an organopolysiloxane is provided. An organopolysiloxane, which has both a linear or cross-linking structure derived from a trifunctional siloxane unit and a linear structure derived from a difunctional siloxane unit among the molecular structures and also has a sufficiently long linear structure, can be effectively prepared. Also, the organopolysiloxane can be synthesized so that it can have a sufficiently high molecular weight, and a target product showing excellent physical properties can be effectively prepared by minimizing a ratio of a functional group such as an alkoxy group or a hydroxyl group in the synthesized organopolysiloxane. | 09-04-2014 |
20140319575 | ORGANOPOLYSILOXANE - Provided is an organopolysiloxane and its use. The organopolysiloxane may exhibit excellent processibility and workability. In addition, when the organopolysiloxane is used as an encapsulant, it exhibits excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property. Moreover, the organopolysiloxane may provide an encapsulant exhibiting stable durability and reliability under severe conditions for a long time and having no whitening and surface stickiness | 10-30-2014 |
20150226836 | TRANSCEIVING SURFACE-TREATED METALLIC MEMBER WITHIN TRANSMISSION PATH OF RADAR, AND METHOD OF MANUFACTURING THE SAME - Disclosed are a transceiving surface-treated metallic member disposed within a transmission path of a radar, and a method of manufacturing the transceiving surface-treated metallic member. The surface-treated metallic member in the invention provides a more secure transception property within the transmission path of the radar, particularly when it is applied as a smart cruise control (SCC) cover, has an aesthetic appearance, and is manufactured at reduced cost. | 08-13-2015 |
20150236111 | METHODS OF MANUFACTURING NON-VOLATILE MEMORY DEVICES - A non-volatile memory device includes gate structures, an insulation layer pattern, and an isolation structure. Multiple gate structures being spaced apart from each other in a first direction are formed on a substrate. Ones of the gate structures extend in a second direction that is substantially perpendicular to the first direction. The substrate includes active regions and field regions alternately and repeatedly formed in the second direction. The insulation layer pattern is formed between the gate structures and has a second air gap therein. Each of the isolation structures extending in the first direction and having a first air gap between the gate structures, the insulation layer pattern, and the isolation structure is formed on the substrate in each field region. | 08-20-2015 |
Patent application number | Description | Published |
20080204684 | PROCESS AND APPARATUS FOR ULTRAVIOLET NANO-IMPRINT LITHOGRAPHY - A process and an apparatus for performing a UV nano-imprint lithography are provided. The process uses a polymer pad which allows a uniform application of pressure to a patterned template and an easy removal of a residual resin layer. The apparatus includes a tilt and decentering corrector which allows an accurate alignment of layers during the nano-imprint lithography process. | 08-28-2008 |
20090067078 | BIT PATTERNED MEDIUM, READING HEAD FOR READING DATA RECORDED ON BIT PATTERNED MEDIUM, AND HARD DISK DRIVE FOR RECORDING/READING DATA ON/FROM BIT PATTERNED MEDIUM - Provided are a bit patterned medium having a super track, a reading head which reads data recorded on the bit-patterned medium, and a hard disk drive (HDD) for recording/reading data on/from the bit patterned medium. The bit patterned medium includes a substrate, and a recording layer formed with a plurality of bit cells separated from each other along a plurality of tracks forming concentric circles having different radii on the substrate, wherein each track includes a super track including a plurality of sub-tracks, and bit cells formed on one of the sub-tracks are arranged at different positions in a circumference direction of the recording layer to bit cells formed on adjacent sub-tracks. The reading head which reads data recorded on a bit patterned medium has a width in a cross-track direction sufficient for reading data of an equal number of bit cells as the plurality of sub-tracks. | 03-12-2009 |
20100090191 | Cross point memory arrays, methods of manufacturing the same, masters for imprint processes, and methods of manufacturing masters - A cross point memory array includes a structure in which holes are formed in an insulating layer and a storage node is formed in each of the holes. The storage node may include a memory resistor and a switching structure. The master for an imprint process used to form the cross-point memory array includes various pattern shapes, and the method of manufacturing the master uses various etching methods. | 04-15-2010 |
20110221204 | NACELLE COOLING SYSTEM FOR WIND TURBINE - Provided is a nacelle cooling system of a wind turbine. The disclosed nacelle cooling system of a wind turbine comprises cooling blocks which are arranged in order to respectively surround one or more heating devices installed inside a nacelle, a passage pipe line which is connected to the cooling blocks for coolant to flow, a primary heat exchanger which is connected to the passage pipe line and arranged on the outer lateral surface of the nacelle, and a secondary heat exchanger which is capable of absorbing heat generated inside the nacelle and discharging the heat. The nacelles of the primary and secondary heat exchangers are sealed from the outside. Therefore, when the nacelle of the wind turbine is operated in a coastal environment, the present invention can prevent performance of turbine facilities from lowering caused by erosion because the nacelle is completely sealed from external salt. | 09-15-2011 |
20120056355 | PROCESS AND APPARATUS FOR ULTRAVIOLET NANO-IMPRINT LITHOGRAPHY - A process and an apparatus for performing a UV nano-imprint lithography are provided. The process uses a polymer pad which allows a uniform application of pressure to a patterned template and an easy removal of a residual resin layer. The apparatus includes a tilt and decentering corrector which allows an accurate alignment of layers during the nano-imprint lithography process. | 03-08-2012 |
20120104353 | CROSS POINT MEMORY ARRAYS, METHODS OF MANUFACTURING THE SAME, MASTERS FOR IMPRINT PROCESSES, AND METHODS OF MANUFACTURING MASTERS - A cross point memory array includes a structure in which holes are formed in an insulating layer and a storage node is formed in each of the holes. The storage node may include a memory resistor and a switching structure. The master for an imprint process used to form the cross-point memory array includes various pattern shapes, and the method of manufacturing the master uses various etching methods. | 05-03-2012 |
20120125876 | MAINTENANCE SYSTEM FOR WIND TURBINE EQUIPMENT - The present invention provides a maintenance system for wind turbine equipment. The maintenance system includes a trolley support unit ( | 05-24-2012 |
20120152887 | Method Of Manufacturing Nanoimprint Stamp - Methods of manufacturing a nanoimprint stamp are provided. The method may include forming a pattern on a surface of a master substrate, depositing an etch barrier layer on a surface of a stamp substrate, coating a photoresist on one of the surfaces of the master substrate and the stamp substrate on which an etch barrier layer is formed, forming a photoresist pattern by pressing the master substrate against the stamp substrate, forming a hard mask by etching the etch barrier layer using the photoresist pattern, and etching the stamp substrate using the hard mask as an etch mask. | 06-21-2012 |
20120168404 | METHODS OF FABRICATING NANOIMPRINT STAMP - A method of fabricating a nanoimprint stamp includes forming a resist pattern having a nano size width on a stamp substrate by performing imprint processes repeatedly. In the imprint processes, resist layers that are selectively etched are sequentially used. The stamp substrate is etched using the resist pattern as an etch mask. | 07-05-2012 |
20130042779 | STAMP, METHOD OF MANUFACTURING THE SAME, AND IMPRINTING METHOD USING THE STAMP - A stamp includes at least one protrusion on a protrusion pattern, and an end portion of the at least one protrusion may have a non-planarized surface. The end portion of the protrusion may have a concave structure, that is, the end portion includes a center region and an edge region, and the edge region is higher than the center region. | 02-21-2013 |
20130147096 | Imprinting Stamp And Nano-Imprinting Method Using The Same - An imprinting stamp and a nano-imprinting method using the imprinting stamp are provided. The imprinting stamp includes a first substrate; one or more field regions on the first substrate, the first substrate including nano-patterns; and a first dummy pattern region on the first substrate and adjacent to the field region, the dummy pattern region including first dummy patterns having greater dimensions than that of the nano-patterns, the first dummy patterns being a plurality of polygons, each of the polygons having a vertex pointing in a first direction proceeding from the field region toward the first dummy pattern region. | 06-13-2013 |
20130187309 | STAMP, METHOD OF FABRICATING THE STAMP, AND IMPRINT METHOD USING THE SAME - A stamp includes a transparent body having an inner chamber containing an inlet/outlet tube configured to have a fluid injected and removed therefrom. | 07-25-2013 |
20130292865 | TEMPLATE SYSTEM AND NANO-IMPRINT METHOD USING THE SAME - A template system, and a nano-imprint method using the same, include a template having a nano-pattern and configured to transfer the nano-pattern to a resin material on a substrate, and a pressure controlling apparatus configured to change a pressure of the template with respect to the substrate according to an intensity of bubbles captured between the substrate and the template. | 11-07-2013 |
20140054264 | METHOD OF MANUFACTURING NANOIMPRINT STAMP - Methods of manufacturing a nanoimprint stamp are provided. The method may include forming a pattern on a surface of a master substrate, depositing an etch barrier layer on a surface of a stamp substrate, coating a photoresist on one of the surfaces of the master substrate and the stamp substrate on which an etch barrier layer is formed, forming a photoresist pattern by pressing the master substrate against the stamp substrate, forming a hard mask by etching the etch barrier layer using the photoresist pattern, and etching the stamp substrate using the hard mask as an etch mask. | 02-27-2014 |
20140061975 | Process and Apparatus for Ultraviolet Nano-Imprint Lithography - A process and an apparatus for performing a UV nano-imprint lithography are provided. The process uses a polymer pad which allows a uniform application of pressure to a patterned template and an easy removal of a residual resin layer. The apparatus includes a tilt and decentering corrector which allows an accurate alignment of layers during the nano-imprint lithography process. | 03-06-2014 |
20140158662 | NANOIMPRINT STAMP HAVING ALIGNMENT MARK AND METHOD OF FABRICATING THE SAME - A nanoimprint stamp having an alignment mark includes a transparent substrate having a plurality of convex portions, and a semitransparent layer on each of the plurality of convex portions. The semitransparent layer has a transmittance of about 20% to about 80% with respect to ultraviolet rays. | 06-12-2014 |