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7629182 |
Space and process efficient MRAM and method
Methods and apparatus are provided for magnetoresistive random access memory (MRAM) bits ( 52, 52 ′) combined with associated drive or sense transistors ( 53, 141 ) to form an integrated MRAM...
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7625773 |
Anti-stiction technique for electromechanical systems and electromechanical device employing same
A mechanical structure is disposed in a chamber, at least a portion of which is defined by the encapsulation structure. A first method provides a channel cap having at least one preform portion...
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7624644 |
Semiconductor pressure sensor and method for manufacturing semiconductor pressure sensor
A semiconductor pressure sensor includes a diaphragm; a resistor provided on a top surface of the diaphragm; an insulating film formed on the diaphragm and the resistor having a penetrating part...
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7622780 |
Seek-scan probe (SSP) including see-saw scan probe with redundant tip
An apparatus comprising a substrate having a probe suspension formed thereon, a see-saw probe coupled to the probe suspension, the see-saw probe including first and second ends, with a tip...
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7622080 |
Hydrogen gas sensitive semiconductor sensor
A hydrogen gas sensitive semiconductor sensor including a catalytic metal layer, a semiconductor layer and an insulator layer arranged between the catalytic metal layer and the semiconductor layer....
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7619290 |
Nanosensors
Electrical devices comprised of nanowires are described, along with methods of their manufacture and use. The nanowires can be nanotubes and nanowires. The surface of the nanowires may be...
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7619289 |
MEMS switch and method for manufacturing the same
A MEMS switch includes a lower substrate having a signal line on an upper surface of the lower substrate; an upper substrate, having a cavity therein, disposed apart from the upper surface of the...
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7619265 |
Molecular single electron transistor (MSET) detector device
A molecular single electron transistor (MSET) detector device ( 14 ) is described that comprises at least one organic molecule ( 87 ) connecting a drain electrode ( 84 ) and a source electrode ( 82...
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7615832 |
Physical quantity sensor, method for manufacturing the same, and resin film for bonding semiconductor chip and circuit chip
A sensor includes: a semiconductor chip having a sensing portion and a first bump; a circuit chip having a second bump; and a resin film having a groove. The semiconductor chip and the circuit chip...
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7612423 |
Signal-carrying flexure structure for micro-electromechanical devices
A signal-carrying flexure structure for a MEM device comprises at least two conductive flexure segments having respective cross-sectional areas, and at least one crosspiece affixed to the flexure...
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7612392 |
Image sensor with a gate electrode between the photoelectric conversion region and the charge detection region, the gate electrode comprising p-type and n-type regions adjacent to one another and method of fabricating the same
Example embodiments relate to an image sensor and a fabrication method thereof. An image sensor may include a semiconductor substrate. A charge transfer structure may be formed on the semiconductor...
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7608858 |
Spacing architecture for liquid crystal display and spacing method thereof
A liquid crystal display is provided. A liquid crystal display includes a first substrate having color filters therewith; a second substrate having plural first signal lines and plural second...
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7608470 |
Interconnection device including one or more embedded vias and method of producing the same
“An interconnection device comprises a Systems In Package (SIP) device, or Systems in Chip (SIC) device, including one or more embedded vias extending through a base substrate. A process to...
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7605718 |
Monitoring device for transport pods
A device that fits inside a transport pod communicating with the slots of the transport pod so that the device can be inserted and removed from the transport pod. The transport pods are for silicon...
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7599532 |
Finger sensing with enhanced mounting and associated methods
A finger sensor may include a finger sensing integrated circuit (IC) having a finger sensing area, an IC carrier having a cavity receiving the finger sensing IC therein and having at least one...
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7598546 |
Separative extended gate field effect transistor based vitamin C sensor and forming method thereof
A separative extended gate field effect transistor based vitamin C sensor includes: a substrate; a patterned conductive layer on the substrate, including a first electrode region array, at least...
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7592679 |
Sensor and method for making the same
A sensor includes at least two electrodes, and at least one nanowire extending substantially laterally between the electrodes. The at least one nanowire has at least two segments with a junction or...
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7582975 |
Nanowire device and method of making the same
A nanowire device includes a nanowire formed between two surfaces, and a gap formed at a predetermined location in the nanowire.
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7582490 |
Controlled fabrication of gaps in electrically conducting structures
A method for controlling a gap in an electrically conducting solid state structure provided with a gap. The structure is exposed to a fabrication process environment conditions of which are...
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7576400 |
Circuitry and gate stacks
The present invention includes semiconductor circuitry. Such circuitry encompasses a metal silicide layer over a substrate and a layer comprising silicon, nitrogen and oxygen in physical contact...
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7572659 |
Semiconductor dynamic sensor and method of manufacturing the same
A semiconductor sensor includes an adhesive film for suppressing thermal stress transfer to a semiconductor sensor chip. More specifically, the adhesive film includes a first layer and a second...
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7569877 |
System and method based on field-effect transistors for addressing nanometer-scale devices
A system and method for selecting nanometer-scaled devices. The method includes a plurality of semiconductor wires. Two adjacent semiconductor wires of the plurality of semiconductor wires are...
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7569411 |
Metal MEMS devices and methods of making same
Metal MEMS structures are fabricated from metal substrates, preferably titanium, utilizing micromachining processes with a new deep etching procedure to provide released microelectromechanical...
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7566956 |
Semiconductor composite device and method of manufacturing the same
The present invention provides a semiconductor composite device including a semiconductor device formed on or in a substrate, an insulating film formed on the substrate so as to cover the...
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7566940 |
Electromechanical devices having overlying support structures
Embodiments of MEMS devices comprise a conductive movable layer spaced apart from a conductive fixed layer by a gap, and supported by rigid support structures, or rivets, overlying depressions in...
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7560811 |
Semiconductor device
A semiconductor device is designed such that a semiconductor sensor chip having a diaphragm for detecting pressure variations based on the displacement thereof is fixed onto the upper surface of a...
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7560789 |
Semiconductor device
A microstructure and a semiconductor element which are included in a micromachine have been generally formed in different steps. It is an object to provide a method for manufacturing a micromachine...
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7557433 |
Microelectronic device with integrated energy source
An apparatus including an electronic device having a plurality of substantially collocated components, the plurality of components including an antenna, an energy supply and an integrated circuit...
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7554166 |
Airdome enclosure for components
A component having an airdome enclosure that protects the component from its external environment. An airdome enclosure according to the present techniques avoids the high costs of employing...
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7554135 |
Device for detecting a gas or gas mixture
A device for detecting a gas or gas mixture having at least one first gas sensor designed as an SGFET and at least—one second, additional gas sensor designed as a Lundström-FET. The gas sensors...
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7550813 |
Photoelectric converting film stack type solid-state image pickup device, and method of producing the same
A solid-state image pickup device comprises: a plurality of photoelectric converting films stacked via an insulating layer, the photoelectric converting films being above a semiconductor substrate...
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7547953 |
Porous gallium oxide films and methods for making and patterning the same
Gallium oxide films for sensing gas comprise Ga 2 O 3 and have a porosity of at least about 30%. Such films can be formed by coating a substrate with a solution comprising: a gallium salt and a...
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7545011 |
Semiconductor mount
A mount for a semiconductor device has a first surface with at least one contact region and a second surface. The mount has a substrate to receive the second surface of the semiconductor device and...
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7545010 |
Catalytic sensor structure
The invention provides a nanostructure including nanowires having very small diameters and integrated at a high density, and capable of being applied to still further high-functional devices. The...
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7540192 |
Physical quantity sensor having optical part and method for manufacturing the same
A method for manufacturing a physical quantity sensor having a movable portion, a support portion and an optical part is provided. The method includes steps of: etching a silicon substrate so that...
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7535068 |
Self-assembly microstructure with polyimide thin-film elastic joint
The invention relates to a self-assembly microstructure with a polyimide thin-film elastic joint, which contains at least one stationary part of the microstructure and at least one movable part of...
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7534639 |
Semiconductor device with a resonator
The present invention relates to a method of manufacturing a resonator within a semiconductor device, said semiconductor device comprising a substrate, wherein said method comprises the steps of:...
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7527998 |
Method of manufacturing MEMS devices providing air gap control
Methods and apparatus are provided for controlling a depth of a cavity between two layers of a light modulating device. A method of making a light modulating device includes providing a substrate,...
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7524693 |
Method and apparatus for forming an electrical connection to a semiconductor substrate
A device ( 100 ) may use one or more conductive elements ( 112 ) to electrically couple a substrate ( 116 ) and a cap ( 114 ). In one embodiment, an acceleration sense element may be formed on the...
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7521769 |
Photonic crystal biosensor structure and fabrication method
The invention provides sensor compositions and method of making sensors.
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7521713 |
Semiconductor device having electrostatic discharge element
A semiconductor device includes a laminated substrate; a removal portion; a cavity; a first semiconductor element; and a second semiconductor element. In the laminated substrate, a bulk layer, an...
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7514760 |
IC-compatible MEMS structure
An IC-compatible MEMS structure and a method to form such a structure are described. In an embodiment, an integrated circuit having a MEMS device is formed. The structure comprises a plurality of...
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7511318 |
Electromechanical memory array using nanotube ribbons and method for making same
Electromechanical circuits, such as memory cells, and methods for making same are disclosed. The circuits include a structure having electrically conductive traces and supports extending from a...
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7510883 |
Magnetic tunnel junction temperature sensors and methods
Techniques of sensing a temperature of a heat source disposed in a substrate of an integrated circuit are provided. According to one exemplary method, a Magnetic Tunnel Junction (“MTJ”)...
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7508040 |
Micro electrical mechanical systems pressure sensor
A micro electrical mechanical system (MEMS) pressure sensor includes a base structure defining an opening, a plurality of support members coupled to the base structure, a thin-film diaphragm...
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7508039 |
Carbon nanotube (CNT) multiplexers, circuits, and actuators
Carbon nanotube (CNT) based devices include an actuator/switch that includes one or more fixed CNTs and a moveable CNT that can be urged toward or into contact with a selected fixed CNT with a...
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7505308 |
Systems involving spin-transfer magnetic random access memory
An exemplary magnetic random access memory system comprising, a spin-current generating portion including, a ferromagnetic film layer, and a conductance layer, a first write portion in electrical...
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7501636 |
Nanotunneling junction-based hyperspectal polarimetric photodetector and detection method
A photodetector, detector array, and method of operation thereof in which nanojunctions are formed by crossing layers of nanowires. The crossing nanowires are separated by a few nm thick electrical...
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7495300 |
Gas-sensing semiconductor devices
A gas-sensing semiconductor device is fabricated on a silicon substrate having a thin silicon oxide insulating layer in which a resistive heater made of a CMOS compatible high temperature metal is...
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7491567 |
MEMS device packaging methods
A method of packaging a MEMS device that includes, for example, the steps of providing a MEMS die that has a MEMS device, a seal ring and bond pads disposed thereon, providing a MEMS package that...
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