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Patent # Description
US-9,871,197 Semiconductor memory device
A semiconductor memory device according to an embodiment includes: a plurality of first conductive lines stacked in a first direction above a semiconductor...
US-9,871,196 Methods of forming memory devices having electrodes comprising nanowires
Memory devices having memory cells comprising variable resistance material include an electrode comprising a single nanowire. Various methods may be used to...
US-9,871,195 Spacer assisted ion beam etching of spin torque magnetic random access memory
A stack of MTJ layers is provided on a substrate comprising a bottom electrode, a pinned layer, a tunnel barrier layer, a free layer, and a top electrode. The...
US-9,871,194 Ion beam apparatus generating ion beams of bilateral symmetry
A pattern-forming method includes providing a first ion beam at a first incidence angle and a second ion beam at a second incidence angle to a surface of an...
US-9,871,193 Methods of producing and controlling tunneling electroresistance and tunneling magnetoresistance in a...
The present invention relates to magnetic random access memory (MRAM) storage devices based on multiferroic tunnel junctions in which ferroelectric polarization...
US-9,871,192 Electronic device
An electronic device including a semiconductor memory is provided. The semiconductor memory may include an interlayer dielectric layer having a hole; a...
US-9,871,191 Magnetic random access memory with ultrathin reference layer
The present invention is directed to an MRAM device comprising a plurality of MTJ memory elements. Each of the memory elements includes a magnetic free layer...
US-9,871,190 Magnetic random access memory with ultrathin reference layer
The present invention is directed to an MRAM device comprising a plurality of MTJ memory elements. Each of the memory elements includes a magnetic free layer...
US-9,871,189 Electronic device and method for fabricating the same
This technology provides an electronic device and a method for fabricating the same. An electronic device in accordance with an implementation of this document...
US-9,871,188 Piezoelectric ceramic, method for manufacturing the same, piezoelectric element, and electronic apparatus
A piezoelectric ceramic includes a perovskite-type metal oxide containing barium titanate, and Mn. When a surface thereof along the remanent polarization...
US-9,871,187 Lead-free piezo-electric porcelain composition, piezo-electric element using the same, and method for producing...
A lead-free piezo-electric porcelain composition which contains a main phase having voids and which is formed of a first crystal phase composed of an alkali...
US-9,871,186 Magnetostrictive alternator
A magnetostrictive alternator configured to convert pressure waves into electrical energy is provided. It should be appreciated that the magnetostrictive...
US-9,871,185 Drive device using polymer actuator
A drive device includes a driven body provided on an opening of a case, and a polymer actuator which is bent and deformed in a height direction and movably...
US-9,871,184 System and a method for emitting an ultrasonic signal
A system for emitting an ultrasonic signal is provided. The system includes a first ultrasonic transducer and a second ultrasonic transducer. A plate of the...
US-9,871,183 Electrostrictive element
The present invention provides an electrostrictive element capable of preventing breakdown of a dielectric film. An electrostrictive element 1 includes a...
US-9,871,182 Frequency tracking piezoelectric transformer power converter with simultaneous two-parameter control
The present invention is directed to a piezoelectric transformer based power converter that exhibits efficient operating point tracking ability while providing...
US-9,871,181 Production method of thermoelectric converter, production method of electronic device equipped with...
As the first conductive paste, a paste is used which is made by adding an organic solvent to powder of alloy in which a plurality of atoms keep a given crystal...
US-9,871,180 Thermoelectric material and thermoelectric device including the same
A thermoelectric material includes a stack structure including alternately stacked first and second material layers. The first material layer may include a...
US-9,871,179 Thermoelectric power module
A thermoelectric power module comprising: a thermoelectric element employing a bismuth-tellurium (Bi--Te) based thermoelectric material; at least one barrier...
US-9,871,178 Light-emitting diode device
A light-emitting diode device is disclosed, which comprises a substrate including a first surface; a plurality of light-emitting diode units formed on the first...
US-9,871,177 Anisotropic conductive film (ACF) including a relfective layer
An anisotropic conductive film (ACF) is disclosed. In one approach, the ACF includes a non-reflective adhesive layer including a top surface, a plurality of...
US-9,871,176 Glass compositions and glass frit composites for use in optical applications
The glass composites include glass frit, that when sintered produce a phosphor-containing layer, suitable for use in optical applications. The glass composites...
US-9,871,175 LED fluorescent cover and preparation method thereof
A Light Emitting Diode (LED) fluorescent cover comprises the following components by weight: 90-96% of single-component solid silicone rubber, 3-8% of...
US-9,871,174 Light-emitting device
A light-emitting device includes a light-emitting element, a cover layer, and an anti-adhesion layer. The light-emitting element has a top surface, a bottom...
US-9,871,173 Light emitting devices having closely-spaced broad-spectrum and narrow-spectrum luminescent materials and...
A semiconductor light emitting device includes an LED and an associated recipient luminophoric medium that includes respective first through fourth luminescent...
US-9,871,172 Semiconductor light emitting device package with wavelength conversion layer
A semiconductor light emitting device package is provided and includes a light emitting diode (LED) chip including a first electrode and a second electrode, the...
US-9,871,171 Light-emitting device and manufacturing method thereof
A light-emitting device comprises a light-emitting structure capable of emitting a light; an electrode formed on a side of the light-emitting structure; a...
US-9,871,170 Light emitting device and method for manufacturing same
A light emitting device has a light emitting element, a package, a lead, and a cover film. The package is arranged to form at least part of an inner peripheral...
US-9,871,169 Light emitting diode structure
A light emitting diode structure including a substrate, a semiconductor epitaxial layer and a reflective conductive structure layer is provided. The...
US-9,871,168 Light emitting diode device having connected light emitting diode elements and method of fabricating the same
Disclosed is a light emitting diode including a plurality of light emitting diode elements and a method of fabricating the same. The light emitting diode...
US-9,871,167 Top emitting semiconductor light emitting device
Embodiments of the invention include a semiconductor structure including a light emitting layer sandwiched between an n-type region and a p-type region. A...
US-9,871,166 Light emitting device
The light emitting device 1 includes a substrate 2, and an n-type conductive type semiconductor layer 3, a light emitting layer 4 and a p-type conductive type...
US-9,871,165 Advanced electronic device structures using semiconductor structures and superlattices
Semiconductor structures and methods for forming those semiconductor structures are disclosed. For example, a p-type or n-type semiconductor structure is...
US-9,871,164 Nanostructure light emitting device and method of manufacturing the same
A nanostructure semiconductor light emitting device includes a base layer, an insulating layer, and a plurality of light emitting nanostructures. The base layer...
US-9,871,163 Method and apparatus for programmable and configurable sector localization in distributed antenna system
An apparatus for implementing an adaptive sectorization in a DAS (Distributed Antenna System) is provided. In some embodiment of the present disclosure, a DAS...
US-9,871,162 Method of growing nitride single crystal and method of manufacturing nitride semiconductor device
A method of growing a Group-III nitride crystal includes forming a buffer layer on a silicon substrate and growing a Group-III nitride crystal on the buffer...
US-9,871,161 Method for making crystalline silicon-based solar cell, and method for making solar cell module
A manufacturing method includes steps of forming a texture on a surface of a single-crystalline silicon substrate, cleaning the surface of the ...
US-9,871,160 Materials, systems and methods for optoelectronic devices
A photodetector is described along with corresponding materials, systems, and methods. The photodetector comprises an integrated circuit and at least two...
US-9,871,159 Apparatus for generating electricity using solar power and method for manufacturing same
Disclosed are a solar cell apparatus and a method of fabricating the same. The solar cell apparatus includes a substrate, a back electrode layer on the...
US-9,871,158 Efficiency enhancement of solar cells using light management
A photovoltaic cell includes a junction, formed from an n-type semiconductor material and a p-type semiconductor material, a trench, opening toward the...
US-9,871,157 Method for producing concentrator photovoltaic unit, production apparatus used in the method, method for...
Mutual alignment between a condenser lens and its power generating element can be performed easily and accurately. This method for producing a concentrator...
US-9,871,156 Solar cell and method of manufacturing the same
A method of manufacturing a solar cell, including the steps of: forming an SiNx film over a second principal surface of an n-type semiconductor substrate;...
US-9,871,155 Layer system for thin-film solar cells having an Na.sub.xIn.sub.1S.sub.yCl.sub.z buffer layer
The present invention relates to a layer system (1) for thin-film solar cells with an absorber layer (4) that contains a chalcogenide compound semiconductor and...
US-9,871,154 Photovoltaic devices
A photovoltaic device is presented. The photovoltaic device includes a layer stack; and an absorber layer is disposed on the layer stack. The absorber layer...
US-9,871,153 Photodetector with integrated temperature control element formed at least in part in a semiconductor layer
A temperature-controlled photodetector sub-system is described. The temperature control element allows the operation of the photodetector at a desired...
US-9,871,152 Solar cell and manufacturing method thereof
To provide a solar cell that reduces occurrence of a defect and has high photoelectric conversion efficiency. The solar cell includes a silicon substrate such...
US-9,871,151 Photovoltaic cell with wrap through connections
Known photovoltaic cells with wrap through connections have output terminals of both polarities on its back surface, one of which is coupled to the front...
US-9,871,150 Protective region for metallization of solar cells
Methods of fabricating a solar cell including metallization techniques and resulting solar cells, are described. In an example, a first and second semiconductor...
US-9,871,149 Solar cell and solar cell module
A solar cell module includes first and second solar cells and an interconnector for electrically connecting the first and second solar cells. The first solar...
US-9,871,148 Solid state imaging apparatus, production method thereof and electronic device
A solid state imaging apparatus includes an insulation structure formed of an insulation substance penetrating through at least a silicon layer at a light...
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