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8148186 |
Long-wavelength resonant-cavity light-emitting diode
An efficient long-wavelength light-emitting diode has a resonant-cavity design. The light-emitting diode preferably has self-organized (In,Ga)As or (In,Ga)(As,N) quantum dots in the light-emitting...
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8148213 |
Method of producing a biosensor
A method for manufacturing a biosensor includes forming a laminate of a first silicon oxide film and a polysilicon film on one surface of a silicon substrate; forming a second silicon oxide film on...
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8138005 |
Method for fabricating novel high-performance field-effect transistor biosensor based on conductive polymer nanomaterials functionalized with anti-VEGF adapter
Disclosed is a method for fabricating a high-performance field-effect transistor biosensor for diagnosing cancers using micro conductive polymer nanomaterials funtionalized with anti-VEGF aptamer....
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8138496 |
Addressable transistor chip for conducting assays
A bioelectronic microchip formed on a substrate (16) includes a plurality of field effect transistors (10), each including first (12) and second (14) electrodes on the substrate; and a channel (18)...
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8133750 |
Method for forming extended gate field effect transistor (EGFET) based sensor and the sensor therefrom
The invention provides a method for forming an extended gate field effect transistor (EGFET) based sensor, including: (a) providing a substrate; (b) forming a sensing film including titanium...
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8119430 |
Method of manufacturing semiconductor nanowire sensor device and semiconductor nanowire sensor device manufactured according to the method
Provided are a method of manufacturing a semiconductor nanowire sensor device and a semiconductor nanowire sensor device manufactured according to the method. The method includes preparing a first...
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8114695 |
Solid-state image pickup element, solid-state image pickup device and production method therefor
A method of producing a solid-state image pickup element includes forming a hole portion, forming a first-conductive type high-concentration impurity region in a bottom wall of the hole portion,...
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8106428 |
Nano-scale bridge biosensors
Devices, systems, and methods for detecting nucleic acid hybridization, including single nucleic base mutations at low concentrations, are disclosed, using capture units having nanoparticles with...
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8101448 |
Manufacturing method of a gas sensor integrated on a semiconductor substrate
A method manufactures a gas sensor integrated on a semiconductor substrate. The method includes: realizing a first plurality of openings in the semiconductor substrate; realizing a crystalline...
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8079256 |
Gas sensor and method for its production
In a gas sensor with at least two electrodes and with a sensor body which is connected thereto and is composed of a gas-sensitive material, in addition to pores which may already be present, second...
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8058106 |
MEMS device package with vacuum cavity by two-step solder reflow method
In a method of vacuum packaging a MEMS device, at least one MEMS device is attached on a substrate. A solder preform is printed on the substrate at the perimeter surrounding the substrate. A lid is...
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8034650 |
Fabrication method for a room temperature hydrogen sensor
A sensor for selectively determining the presence and measuring the amount of hydrogen in the vicinity of the sensor. The sensor comprises a MEMS device coated with a nanostructured thin film of...
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8026559 |
Biosensor devices and method for fabricating the same
A biosensor device is provided, including a first semiconductor layer formed over an interconnect structure. A plurality of detection elements are formed in the first semiconductor layer. An...
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8013366 |
Biosensor using nanoscale material as transistor channel and method of fabricating the same
Example embodiments relate to a biosensor using a nanoscale material as a channel of a transistor and a method of fabricating the same. A biosensor according to example embodiments may include a...
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8008691 |
Ion sensitive field effect transistor and production method thereof
The present invention discloses an ion sensitive field effect transistor, comprising: a GaN/sapphire layer, used as a substrate; an a-InN:Mg epilayer, deposited on the GaN/sapphire layer, used to...
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8007727 |
Virtual semiconductor nanowire, and methods of using same
A multiple-gate field-effect transistor includes a fluid in a top gate, two lateral gates, and a bottom gate. The multiple-gate field-effect transistor also includes a patterned depletion zone and...
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7994546 |
Method for sodium ion selective electrode, sodium ion selective electrode therefrom and sodium ion sensing device
The invention provides a method for forming a sodium ion selective electrode, including: (a) providing a conductive substrate; (b) forming a conductive wire which extends from the conductive...
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7955883 |
Polymer replicated interdigitated electrode array for (bio) sensing applications
Interdigitated electrode arrays are very promising devices for multi-parameter (bio)sensing, for example the label-free detection of nucleic acid hybridization for diagnostic applications. The...
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7939024 |
Sensor device comprising elongated nanostructures
A sensor device is provided for determining the presence and/or amount of at least one component in a fluid. The sensor device comprises at least one sensor unit, the at least one sensor unit...
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7935615 |
III-V nitride semiconductor substrate and its production method
A self-supported III-V nitride semiconductor substrate having a substantially uniform carrier concentration distribution in a surface layer existing from a top surface to a depth of at least 10 μm ...
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7932511 |
Large-area nanoenabled macroelectronic substrates and uses therefor
A method and apparatus for an electronic substrate having a plurality of semiconductor devices is described. A thin film of nanowires is formed on a substrate. The thin film of nanowires is formed...
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7927887 |
Method of fabricating a dielectric-modulated field effect transistor comprising a biomolecules layer formed in a space where a sacrificial layer has been removed
The present invention relates to a Field-Effect Transistor (FET) and, more particularly, to a Dielectric-Modulated Field-Effect Transistor (DMFET) and a method of fabricating the same. A DMFET...
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7927888 |
Method to fabricate a chip for the detection of biological elements
Improved method to fabricate a microelectronic device provided with at least one circuit to detect biological elements, comprising the steps of: a) forming transistors, depositing at least one...
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7923790 |
Planar microshells for vacuum encapsulated devices and damascene method of manufacture
Low temperature, multi-layered, planar microshells for encapsulation of devices such as MEMS and microelectronics. The microshells include a planar perforated pre-sealing layer, below which a...
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7919346 |
Micromechanical component and manufacturing method
A micromechanical component has a substrate, a first intermediate layer which is situated thereupon, and a first layer which is situated thereupon and is structured down to the first intermediate...
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7919046 |
Method for grafting molecules of interest on inorganic surfaces, resulting surfaces and uses thereof
The invention concerns a method for grafting molecules of interest on a silicon substrate via a spacer compound, said grafting including at least one click chemistry reaction to the supports thus...
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7897980 |
Expandable LED array interconnect
A light emitting device that can function as an array element in an expandable array of such devices. The light emitting device comprises a substrate that has a top surface and a plurality of...
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7884398 |
Floating gate field effect transistors for chemical and/or biological sensing
Specific ionic interactions with a sensing material that is electrically coupled with the floating gate of a floating gate-based ion sensitive field effect transistor (FGISFET) may be used to sense...
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7872324 |
Suspended nanowire sensor and method for fabricating the same
Provided is a suspended nanowire sensor having good sensing characteristics and suitable for mass production, a method for fabricating the suspended nanowire sensor. The suspended nanowire sensor...
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7868327 |
Thin film transistor and method of manufacturing the same
A thin film transistor (TFT) and a method of manufacturing the same, and more particularly, a TFT for reducing leakage current and a method of manufacturing the same are provided. The TFT includes...
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7863696 |
Semiconductor sensor and method for manufacturing the same
A semiconductor sensor includes: a semiconductor substrate; a plurality of piezoelectric thin films layered on the semiconductor substrate, the plurality of piezoelectric thin films including at...
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7838912 |
Semiconductor sensing field effect transistor, semiconductor sensing device, semiconductor sensor chip and semiconductor sensing device
A semiconductor sensing field effect transistor uses an organic unimolecular film formed on a gate insulating layer. In the semiconductor sensing field effect transistor and a semiconductor sensing...
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7829362 |
Field-effect transistor, sensor using it, and production method thereof
A sensor which has high measuring sensitivity and is excellent in response is provided by forming a porous film in a sensitive section of a field-effect transistor. It comprises a porous body,...
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7811848 |
Method for forming buried cavities within a semiconductor body, and semiconductor body thus made
A method for the formation of buried cavities within a semiconductor body envisages the steps of: providing a wafer having a bulk region made of semiconductor material; digging, in the bulk region,...
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7799606 |
Semiconductor sensor having a front-side contact zone
An ion-sensitive sensor arrangement includes: a semiconductor chip having a first surface, which has a media-sensitive region and at least one, first, electrical contact surface; and a support...
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7781238 |
Methods of making and using integrated and testable sensor array
A method for making a testable sensor assembly is provided. The method includes forming a first sensor array on a first substrate having a first side and a second side, wherein the first sensor...
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7749791 |
Sensor and method of manufacturing the same
A sensor comprising a semiconductor film having a plurality of mesopores and containing an oxide, and electrodes electrically connected to the semiconductor film, wherein at least part of surfaces...
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7741142 |
Method of fabricating a biosensor
The present invention provides a method of fabricating a biosensor. The method includes providing a substrate which has a surface coating. The surface coating is deformable and the substrate...
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7736928 |
Precision printing electroplating through plating mask on a solar cell substrate
Embodiments of the invention contemplate the formation of a low cost solar cell using a novel electroplating apparatus and method to form a metal contact structure having metal lines formed using...
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7719066 |
Electrostatic micro switch, production method thereof, and apparatus provided with electrostatic micro switch
An electrostatic micro switch includes a fixed electrode disposed on a fixed substrate; a movable substrate elastically supported by the fixed substrate, the movable substrate including a movable...
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7695993 |
Matrix nanocomposite sensing film for SAW/BAW based hydrogen sulphide sensor and method for making same
A method can be adapted for design and preparation of a matrix nanocomposite sensing film for hydrogen sulphide SAW/BAW detection at room temperature. A matrix nanocomposite can be synthesized by...
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7692218 |
Method for creating a functional interface between a nanoparticle, nanotube or nanowire, and a biological molecule or system
A field effect transistor and a method for making the same. In one embodiment, the field effect transistor comprises a source; a drain; a gate; at least one carbon nanotube on the gate; and a...
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7687298 |
Microelectromechanical device with integrated conductive shield
A microelectromechanical device and method of fabricating the same, including a layer of patterned and deposited metal or mechanical-quality, doped polysilicon inserted between the appropriate...
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7659149 |
Method of electrically detecting biomolecule
Provided is a method of sensing biomolecules using a bioFET, the method including: forming a layer including Au on a gate of the bioFET; forming a probe immobilized on a substrate separated from...
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7632697 |
Nitride semiconductor thin film and method for growing the same
The present invention relates to a nitride semiconductor thin film and a method for growing the same. The present invention has an advantage in that a plurality of grooves are formed on a substrate...
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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). In...
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7615393 |
Methods of forming multi-doped junctions on a substrate
A method of forming a multi-doped junction on a substrate is disclosed. The method includes providing the substrate doped with boron, the substrate including a first substrate surface with a first...
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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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7592195 |
Method for producing a sensor or actuator arrangement, and corresponding sensor or actuator arrangement
In a method for producing a sensor arrangement and the resulting sensor arrangement, a sensor is provided on or in a chip and the chip is covered with a protective cover, the cover being an...
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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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