Matches 1 - 50 out of 90 1 2 >

AcclaimIP-ad

Match Document Document Title
8982600 Magnetic memory including magnetic nanowire and write method therein  
A magnetic memory according to an embodiment includes: a magnetic nanowire; a first electrode and a second electrode provided to different locations of the magnetic nanowire; a third electrode...
8830718 Magnetic memory  
A magnetic memory includes a magnetic wire, a first insulating layer, first electrodes a second electrode, a current supplying module, and a voltage applying module. The magnetic wire includes a...
8649214 Magnetic memory including magnetic memory cells integrated with a magnetic shift register and methods thereof  
A magnetic memory includes magnetic memory elements corresponding to magnetic memory cells and at least one shift register. Each magnetic memory element includes a pinned layer, a free layer, and...
8638587 Magnetic shift register memory device  
In one embodiment, the invention is a magnetic shift register memory device. One embodiment of a memory cell includes a magnetic column including a plurality of magnetic domains, a reader coupled...
8614014 Tracks including magnetic layer and magnetic memory devices comprising the same  
A magnetic memory device includes a track in which different non-magnetic layers are respectively formed on upper and lower surfaces of a magnetic layer. One of the two non-magnetic layers...
8580408 Apparatus for moving magnetic domain wall and memory device including magnetic field application unit  
An apparatus for moving a magnetic domain wall and a memory device using a magnetic field application unit are provided. The apparatus for moving a magnetic domain wall includes a magnetic layer...
8574730 Magnetic tracks, information storage devices using magnetic domain wall movement, and methods of manufacturing the same  
Information storage devices and methods of manufacturing the same are provided. A magnetic track of the information storage device includes a magnetic layer in which at least one magnetic domain...
8537588 Magnetic shift register memory device  
In one embodiment, the invention is a magnetic shift register memory device. One embodiment of a memory cell includes a magnetic column including a plurality of magnetic domains, a reader coupled...
8411481 Information storage devices using magnetic domain wall movement and methods of manufacturing the same  
In an information storage device, a writing magnetic layer is formed on a substrate and has a magnetic domain wall. A connecting magnetic layer is formed on the writing magnetic layer, and an...
8351235 Level shift circuit  
A feedback circuit by which an output of a memory device for storing level-shifted data can be fed back to the input side includes inverters, resistors, and transistors. The resistance value of...
8345473 Ferromagnetic thin wire element  
The present invention uses a ferromagnetic thin wire having a domain wall inside, with the magnetic moment at the center thereof being perpendicular to the longitudinal axis of the thin wire. With...
8339829 Information storage devices using movement of magnetic domain walls and methods of manufacturing the same  
An information storage device using movement of magnetic domain walls includes a writing magnetic layer having a magnetic domain wall. A stack structure is formed on the writing magnetic layer....
8331125 Array architecture and operation for high density magnetic racetrack memory system  
A high density memory architecture comprising magnetic racetrack memory and a method of operation. The memory architecture comprises a plurality of magnetic memory structures, each the structure...
8320152 Information storage devices using magnetic domain wall movement and methods of operating the same  
An information storage device includes a storage node, a write unit configured to write information to a first magnetic domain region of the storage node, and a read unit configured to read...
8313847 Information storage devices using magnetic domain wall movement  
Information storage devices are provided. An information storage device includes a track including at least one Co alloy layer and a soft magnetic layer. The track further includes a plurality of...
8300445 Nanowire and memory device using it as a medium for current-induced domain wall displacement  
Disclosed herein are a nanowire and a current-induced domain wall displacement-type memory device using the same. The nanowire has perpendicular magnetic anisotropy and is configured in a manner...
8270197 Method of operating information storage device using magnetic domain wall movement  
A method of operating an information storage device using a magnetic domain wall movement in a magnetic nanowire is provided. The magnetic nanowire includes a plurality of magnetic domains and...
8243490 Memory with intervening transistor  
Disclosed herein are memory devices and related methods and techniques. A cell in the memory device may be associated with an intervening transistor, the intervening transistor being configured to...
8231987 Magnetic domain data storage devices and methods of manufacturing the same  
Example embodiments may provide data storage devices using movement of magnetic domain walls including a first magnetic layer having at least two magnetic domains with determinable magnetization...
8228706 Magnetic shift register memory device  
In one embodiment, the invention is a magnetic shift register memory device. One embodiment of a memory cell includes a magnetic column including a plurality of magnetic domains, a reader coupled...
8130531 Magnetic memory structure and operation method  
A magnetic memory structure includes a memory track which has consecutive magnetic domains. Each of the magnetic domains has memory capacity of one bit. A first domain-wall injecting layer...
8102691 Magnetic tracks with domain wall storage anchors  
Magnetic shift registers in which data writing and reading is accomplished by moving the magnetic domain walls by electric current. Various embodiments of domain wall nodes or anchors that...
8102692 Data storage devices using magnetic domain wall movement and methods of operating the same  
Data storage devices using movement of magnetic domain walls and methods of operating the same are provided. A data storage device includes a magnetic track having a verifying region. Within the...
8054666 Information storage devices using magnetic domain wall movement and methods of manufacturing the same  
In an information storage device, a writing magnetic layer is formed on a substrate and has a magnetic domain wall. A connecting magnetic layer is formed on the writing magnetic layer, and an...
8023305 High density planar magnetic domain wall memory apparatus  
A magnetic domain wall memory apparatus with write/read capability includes a plurality of coplanar shift register structures each comprising an elongated track formed from a ferromagnetic...
8009453 High density planar magnetic domain wall memory apparatus  
A magnetic domain wall memory apparatus with write/read capability includes a plurality of coplanar shift register structures each comprising an elongated track formed from a ferromagnetic...
7969762 Spintronic device with control by domain wall displacement induced by a current of spin-polarized carriers  
The general field of the invention is that of spintronics, namely the field of electronics using the magnetic spin properties of electrons. The main fields of application are the very large-scale...
7961491 Data storage device using magnetic domain wall movement and method of operating the same  
Provided are a data storage device using a magnetic domain wall movement and a method of operating the data storage device. The data storage device includes a magnetic layer which has a plurality...
7957175 Information storage devices using movement of magnetic domain walls and methods of manufacturing the same  
An information storage device using movement of magnetic domain walls includes a writing magnetic layer having a magnetic domain wall. A stack structure is formed on the writing magnetic layer....
7952906 Information storage devices using magnetic domain wall movement and methods of manufacturing the same  
An information storage device includes a writing magnetic layer including a magnetic domain wall. An information storing magnetic layer is connected to the writing magnetic layer, and includes at...
7924594 Data writing and reading method for memory device employing magnetic domain wall movement  
A method of data recording and reading for a memory device employing magnetic domain wall movement. The memory device includes a writing track, an interconnecting layer formed on the writing...
7910232 Information storage devices using magnetic domain wall movement and methods of manufacturing the same  
Information storage devices and methods of manufacturing the same are provided. An information storage device includes a magnetic layer formed on an underlayer. The underlayer has at least one...
7890892 Balanced and bi-directional bit line paths for memory arrays with programmable memory cells  
Disclosed is a design structure of an improved large scale memory system and, more particularly, an improved memory system that incorporates an array of memory cells that are subjected to minimal...
7864556 Magnetic domain information storage device and method of manufacturing the same  
Example embodiments may provide magnetic domain information storage devices with trenches and a method of manufacturing the information storage device. Example embodiment information storage...
7859881 Magnetic memory device and write/read method of the same  
A magnetic memory device includes a first magnetic line which has a plurality of cells made of magnetic domains partitioned by domain walls, and in which information is recorded in each cell, a...
7855908 Information storage devices using magnetic domain wall motion and methods of operating the same  
An information storage device using magnetic domain wall motion and a method of operating the same are provided. The information storage device includes a magnetic track having a plurality of...
7796415 Magnetic layer, method of forming the magnetic layer, information storage device including the magnetic layer, and method of manufacturing the information storage device  
Provided are a magnetic layer, a method of forming the magnetic layer, an information storage device, and a method of manufacturing the information storage device. The information storage device...
7768809 Wall nucleation propagation for racetrack memory  
A shift register is provided, the shift register comprising at least one track including a storage region. The storage region comprises a plurality of magnetic domains for storing data. A given...
7760535 Sequence of current pulses for depinning magnetic domain walls  
A method and structure for depinning a domain wall that is in spatial confinement by a pinning potential to within a local region of a magnetic device. At least one current pulse applied to the...
7751223 Magnetic memory devices using magnetic domain motion  
A magnetic memory device includes a recording layer, a reference layer, a first input portion and a second input portion. The recording layer has perpendicular magnetization direction and a...
7751224 Data writing and reading method for memory device employing magnetic domain wall movement  
A method of data recording and reading for a memory device employing magnetic domain wall movement. The memory device includes a writing track, an interconnecting layer formed on the writing...
7738278 Magnetic memory device using magnetic domain motion  
A magnetic memory device is provided. The magnetic memory device may include a memory track in which a plurality of magnetic domains is formed so that data bits, each of which may be a magnetic...
7710756 Semiconductor device using magnetic domain wall moving  
A semiconductor device includes a magnetic wire having a plurality of magnetic domains, wherein the magnetic wire comprises a magnetic domain wall that is moved by either a pulse field or a pulse...
7710769 Data storage device and method  
A serial magnetic mass storage device and associated data storage method is provided based on magnetic nanowires that support single magnetic domains separated by domain walls. Each data-storing...
7710770 Data storage device and method  
A serial magnetic mass storage device and associated data storage method of the kind in which data is encoded in single magnetic domains in nanowires. In the invention, the nanowires are provided...
7710757 Magnetic track using magnetic domain wall movement and information storage device including the same  
Provided are a magnetic track using magnetic domain wall movement and an information storage device including the same. A magnetic track may comprise a zigzag shaped storage track including a...
7667994 Magnetic racetrack with current-controlled motion of domain walls within an undulating energy landscape  
A method for use with a magnetic racetrack device includes placing domain walls having a first structure and domain walls having a second, different structure along the racetrack at stable...
7652906 Memory device employing magnetic domain wall movement  
Provided is a memory device employing magnetic domain wall movement. The memory device includes a first track, an interconnecting layer, and a second track. The first track including a magnetic...
7002217 Electrostatic discharge mitigation structure and methods thereof using a dissipative capacitor with voltage dependent resistive material  
The present invention relates to structures and methods that reduce ESD damage to electronic devices. In an embodiment, the structure is a parallel plate dissipative capacitor formed by...
6791526 Drive circuit  
A drive circuit, for example a gate line drive circuit for a TFT liquid-crystal display, having a circuit size smaller than in the past. A TFT drive circuit has the shifting direction of drive...
Matches 1 - 50 out of 90 1 2 >