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7615385 Double-masking technique for increasing fabrication yield in superconducting electronics  
A new technique is presented for improving the microfabrication yield of Josephson junctions in superconducting integrated circuits. This is based on the use of a double-layer lithographic mask for...
7592656 Semiconductor device and fabricating method of the same  
An Al 2 O 3 film with a thickness greater than that of a wiring is formed as a protective film, and then the Al 2 O 3 film is polished by CMP until a conductive barrier film is exposed. Namely,...
7576355 Electronic device, field effect transistor including the electronic device, and method of manufacturing the electronic device and the field effect transistor  
Provided is an electronic device, a field effect transistor having the electronic device, and a method of manufacturing the electronic device and the field effect transistor. The electronic device...
7560291 Method for fabrication of high temperature superconductors  
A layered article of manufacture and a method of manufacturing same is disclosed. A substrate has a biaxially textured MgO crystalline layer having the c-axes thereof inclined with respect to the...
7544964 Method for fabricating thin layer device  
A method for producing a thin layer device such as a superconductive device excellent in mechanical strength and useful as a submillimeter band receiver is provided. The thin layer device is...
7541198 Method of forming quantum-mechanical memory and computational devices  
A method of forming a quantum system comprising computational elements, consisting of an insulated ring of superconductive material, and semi-closed rings, which are used as an interface or...
7371586 Superconductor and process for producing the same  
A superconductor and a method for producing the same are provided. The method for producing a superconductor includes the step of forming a superconducting layer on a base layer by performing a...
7323348 Superconducting integrated circuit and method for fabrication thereof  
A superconducting integrated circuit includes a substrate, a multilayer structure formed on the substrate and composed of a lower superconducting electrode, a tunnel barrier and an upper...
7314765 Switching device using superlattice without any dielectric barriers  
A switching device has an S (Superconductor)-N (Normal Metal)-S superlattice to control the stream of electrons without any dielectric materials. Each layer of said Superconductor has own terminal....
7205643 Stray field shielding structure for semiconductors  
A stray field shielding structure for die attaching onto a magnetic random access memory chip or to other chips to prevent loss of memory due to magnetic fields or radiation is made by a method...
7141438 Magnetic tunnel junction structure having an oxidized buffer layer and method of fabricating the same  
There are provided a magnetic tunnel junction structure and a method of fabricating the same. The magnetic tunnel junction structure includes a lower electrode, a lower magnetic layer pattern and a...
7060508 Self-aligned junction passivation for superconductor integrated circuit  
A superconductor integrated circuit ( 1 ) includes an anodization ring ( 35 ) disposed around a perimeter of a tunnel junction region ( 27 ) for preventing a short-circuit between an outside...
7018852 Methods for single qubit gate teleportation  
A method for performing a single-qubit gate on an arbitrary quantum state. An ancillary qubit is set to an initial state |I>. The data qubit is coupled to an ancillary qubit. The state of the...
6908771 Method for fabricating dc SQUID using high-Tc superconducting intrinsic Josephson junctions  
A DC superconducting interference device (SQUID) utilizes intrinsic Josephson tunnel junctions formed naturally in stacks of high-Tc superconducting single crystals, where the double-side cleaving...
6890766 Dual-type thin-film field-effect transistors and applications  
A microelectronic device includes a gate layer adapted to receive an input voltage. An insulating layer is formed on the gate layer, and a conductive channel layer is formed on the insulating layer...
6790675 Josephson device and fabrication process thereof  
A method of fabricating a Josephson device includes the steps of forming a first superconducting layer and forming a second superconducting layer to form a Josephson junction therebetween, wherein...
6642608 MoNx resistor for superconductor integrated circuit  
A superconductor integrated circuit ( 10 ) includes a silicon substrate ( 12 ) a niobium ground layer ( 14 ), an anodized niobium first ground insulator layer ( 16 ), a second ground insulator...
6638773 Method for fabricating single-mode DBR laser with improved yield  
A method for fabricating a laser for generating single-longitudinal mode laser light at a lasing wavelength. A semiconductor active region for amplifying, by stimulated emission, light in the laser...
6627915 Shaped Josephson junction qubits  
A superconducting qubit is presented. The qubit is a shaped long Josephson junction with a magnetic fluxon such that, in the presence of an externally applied magnetic field, a fluxon potential...
6566146 Method for double-sided patterning of high temperature superconducting circuits  
In a process for patterning both sides of a double-sided HTS thin film wafer with the patterns in close registration, the first side is patterned with at least one reference mark and the second...
6555393 Process for fabricating a field-effect transistor with a buried Mott material oxide channel  
A structure and method of forming an integrated circuit (e.g., field effect transistor) having a buried Mott-insulated oxide channel includes depositing source and drain electrodes over a substrate...
6552415 Electrically stabilized thin-film high-temperature superconductor and method for the production thereof  
An electrically stabilized thin-film high-temperature superconductor includes a superconductive layer ( 32 ) applied over a flat metallic substrate ( 31 ) and connected to the metallic substrate (...
6514774 Method of fabrication of step edge  
A method of forming a step edge in a surface 12 of a crystalline substrate 10 , comprising the steps of forming a layer of resist 11 over the surface 12 and removing areas of the resist 11 ...
6482656 Method of electrochemical formation of high Tc superconducting damascene interconnect for integrated circuit  
A semiconductor device including a damascene superconducting interconnect, formed of a Ba—Cu—Ca—O superconducting material. A method of forming a superconducting damascene interconnect...
6476413 High temperature superconducting Josephson junctions and SQUIDs  
A high temperature superconducting Josephson junction device with ramp-edge geometry in which silver is combined in a composite with YBa 2 Cu 3 O 7 , yttrium-barium-copper-oxide, to form the...
6427066 Apparatus and method for effecting communications among a plurality of remote stations  
An apparatus for communications by a home station among remote stations in at least one communication medium. The apparatus comprises (a) local signal receiving circuitry for receiving an...
6420189 Superconducting damascene interconnected for integrated circuit  
A method of forming a superconducting damascene interconnect structure, and the structure made thereby, the method includes forming a cavity in an interlevel dielectric; forming a barrier layer in...
6413880 Strongly textured atomic ridge and dot fabrication  
The present invention provides a method for producing atomic ridges on a substrate comprising: depositing a first metal on a substrate; heating the substrate to form initial nanowires of the first...
6350622 Process for fabrication of an all-epitaxial-oxide transistor  
A method and structure of forming an integrated circuit chip having a transistor includes forming a conductive oxide layer, forming a Mott transition oxide layer over the conductive oxide layer and...
6297063 In-situ nano-interconnected circuit devices and method for making the same  
A circuit device is disclosed comprising at least two circuit layers interconnected with a plurality of substantially equi-length nanowires disposed therebetween. The nanowires may comprise...
6216941 Method for forming high frequency connections to high temperature superconductor circuits and other fragile materials  
A method for forming high frequency connections between a fragile chip and a substrate is described, wherein metal is selectively deposited on a surface of a chip and a surface of a substrate, and...
6194226 Junction between wires employing oxide superconductors and joining method therefor  
According to one aspect, provided is a junction between tape-type superconductors, which are formed of metal-coated oxide superconductors. The superconductors of the superconducting wires, which...
6188084 Low inductance superconductive integrated circuit and method of fabricating the same  
A high-temperature (10 K) superconductive integrated circuit has a ground plane (2), an interlevel dielectric (6), and a low value resistor (18) to provide conductive paths to reduce parasitic...
6096565 Multi-layer glass ceramic module with superconductor wiring  
A multilayer ceramic substrate electronic component is provided having high temperature superconductor material circuitry. The high temperature superconductor material is preferably...
6051440 Method of fabricating a low-inductance in-line resistor for superconductor integrated circuits  
A method of fabricating a low-inductance, in-line resistor includes the steps of: depositing a superconductive layer 12 on a base layer 14; patterning an interconnect region 16 on the...
5986280 Planar magnetic sensor comprising a SQUID made of superconducting thin film  
A magnetic sensor comprises a SQUID made of a superconducting thin film. The superconducting thin film has a washer pattern and a terminal portion. The washer pattern has a non-square one hole...
5856205 Josephson junction device of oxide superconductor having low noise level at liquid nitrogen temperature  
In a Josephson junction device comprises two superconducting electrodes formed of an oxide superconductor and connected through a Josephson junction, a temperature dependent noise of the Josephson...
5856204 Tunnel-type Josephson element and method for manufacturing the same  
A plurality of single crystal grains made of Bi 2 Sr 2 Ca 1 Cu 2 O 8 which are heat treated at a temperature that is equal to or higher than the crystallization temperature of an oxide...
5851843 Method of manufacturing a super conduction field effect transistor  
A method of manufacturing super conduction field effect transistor having a bi-crystal boundary junction is disclosed. According to the present invention, it is constituted such that on a SrTiO 3 ...
5846846 Method for making a superconducting field-effect device with grain boundary channel  
Disclosed is a method for making a superconducting field-effect device with a grain boundary channel, the method comprising the steps of depositing a first superconducting thin film on a substrate;...
5817531 Superconducting device having a superconducting channel formed of oxide superconductor material and method for manufacturing the same  
A superconducting device comprises a substrate having a principal surface, a non-superconducting oxide layer having a similar crystal structure to that of an oxide superconductor formed on the...
5801105 Multilayer thin film, substrate for electronic device, electronic device, and preparation of multilayer oxide thin film  
A multilayer thin film of the invention has an oxide thin film formed on a semiconductor single crystal substrate, and the oxide thin film includes at least one epitaxial thin film composed mainly...
5796133 Semiconductor device capacitor having lower electrodes separated by low dielectric spacer material  
In a semiconductor device having a ferroelectric capacitor and manufacturing method thereof, a spacer comprising a low dielectric material is formed on the side surfaces of a plurality of lower...
5780314 Method of forming a high performance low thermal loss bi-temperature superconductive device  
A superconductive electrical device is operable simultaneously at relatively higher temperatures, i.e., 60-90K, and at relatively lower temperatures, i.e., less than 12K. The device comprises a...
5770470 High temperature superconducting electric field effect device and a method for fabricating the same  
The invention relates to a high temperature superconducting electric field effect device which creates a dual grain boundary on a superconducting thin film and employs it as a channel. The device...
5728599 Printable superconductive leadframes for semiconductor device assembly  
Process for manufacturing a high interconnection density, fine-line, superconductive printed leadframes using thick-film screen-printing techniques, or other printing techniques. Generally, a...
5663081 Method for making a high-temperature superconducting field-effect transistor with thick superconducting channel layer  
Disclosed is a method for making a high-temperature super-conducting field-effect transistor with a thick super-conducting channel, the method comprising the steps of depositing a template layer on...
5605858 Method of forming high-dielectric-constant material electrodes comprising conductive sidewall spacers of same material as electrodes  
Generally, the present invention utilizes a lower electrode comprising a sidewall spacer to form a top surface with rounded corners on which HDC material can be deposited without substantial...
5593918 Techniques for forming superconductive lines  
Various techniques for forming superconductive lines are described whereby superconductive lines can be formed by stamping, etching, polishing, or by rendering selected areas of a superconductive...
5585300 Method of making conductive amorphous-nitride barrier layer for high-dielectric-constant material electrodes  
A preferred embodiment of this invention comprises an oxidizable layer (e.g. TiN 50), an amorphous nitride barrier layer (e.g. Ti-Si-N 34) overlying the oxidizable layer, an oxygen stable layer...
Matches 1 - 50 out of 93 1 2 >