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US20130334635 |
PIXEL STRUCTURE WITH REDUCED VACUUM REQUIREMENTS
A pixel structure, which may be used for infrared bolometers or other microelectromechanical systems (MEMS) devices, configured to increase immunity of the pixel to molecular heat transfer and... |
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US20120319225 |
DYNAMICALLY CONFIGURABLE PHOTOVOLTAIC CELL ARRAY
Embodiments of the present invention relate to photovoltaic cells. Specifically, the present invention relates to photovoltaic (PV) cells configurable for energy conversion and imaging. In a... |
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US20140231945 |
TEMPERATURE-ADJUSTED SPECTROMETER
A temperature-adjusted spectrometer can include a light source and a temperature sensor. |
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US20120018829 |
TEMPERATURE-ADJUSTED SPECTROMETER
A temperature-adjusted spectrometer can include a light source and a temperature sensor. |
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US20140175510 |
GERMANIUM PHOTODETECTOR AND METHOD OF FABRICATING THE SAME
Provided is a germanium photodetector having a germanium epitaxial layer formed without using a buffer layer and a method of fabricating the same. In the method, an amorphous germanium layer is... |
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US20130062717 |
CIRCUIT BOARD
A circuit board includes a board having a hole formed therein, and an imager that is bonded to a first region including at least a portion of the hole in a front surface of the board. |
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US20130026587 |
PIXEL SENSOR CELLS AND METHODS OF MANUFACTURING
Pixel sensor cells with an opaque mask layer and methods of manufacturing are provided. The method includes forming a transparent layer over at least one active pixel and at least one dark pixel... |
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US20140217535 |
THIN FILM PHOTOVOLTAIC PANELS AND REPAIR METHODS
Conductive layer(s) in a thin film photovoltaic (TFPV) panel are divided by first scribe curves into photovoltaic cells connected in series. At least one of the layers is scribed to isolate a... |
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US20130075762 |
OPTICALLY TRANSMISSIVE METAL ELECTRODE, ELECTRONIC DEVICE, AND OPTICAL DEVICE
According to one embodiment, an optically transmissive metal electrode includes a plurality of first and second metal wires. The first metal wires are disposed along a first direction, and extend... |
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US20130016258 |
DETERMINATION OF OPTIMAL DIAMETERS FOR NANOWIRES
Methods of optimizing the diameters of nanowire photodiode light sensors. The method includes comparing the response of nanowire photodiode pixels having predetermined diameters with standard... |
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US20150221804 |
OPTICALLY ACTIVATED LINEAR SWITCH FOR RADAR LIMITERS OR HIGH POWER SWITCHING APPLICATIONS
The present invention relates to a solid-state optically activated switch that may be used as limiting switch in a variety of applications or as a high voltage switch. In particular, the switch... |
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US20140203386 |
Shallow Junction Photodiode for Detecting Short Wavelength Light
The present invention is a photodiode or photodiode array having improved ruggedness for a shallow junction photodiode which is typically used in the detection of short wavelengths of light. In... |
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US20120018828 |
Sodium Sputtering Doping Method for Large Scale CIGS Based Thin Film Photovoltaic Materials
A method of processing sodium doping for thin-film photovoltaic material includes forming a metallic electrode on a substrate. A sputter deposition using a first target device comprising 4-12 wt %... |
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US20120313197 |
IN-PIXEL HIGH DYNAMIC RANGE IMAGING
Embodiments of the invention describe providing high dynamic range imaging (HDRI or simply HDR) to an imaging pixel by coupling a floating diffusion node of the imaging pixel to a plurality of... |
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US20130049150 |
FORMATION OF METAL NANOSPHERES AND MICROSPHERES
Hemispheres and spheres are formed and employed for a plurality of applications. Hemispheres are employed to form a substrate having an upper surface and a lower surface. The upper surface... |
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US20120267738 |
OPTICAL DEVICE
An optical device includes: a stem; a mount portion connected with the stem and having an upper face, a first face and a second face opposite to the first face, the first face and the second face... |
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US20130221455 |
Methods for Embedding Controlled-Cavity MEMS Package in Integration Board
An embedded micro-electro-mechanical system (MEMS) (100) comprising a semiconductor chip (101) embedded in an insulating board (120), the chip having a cavity (102) including a radiation sensor... |
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US20140077320 |
Scribe Lines in Wafers
A wafer includes a plurality of chips arranged as rows and columns. A first plurality of scribe lines is between the rows of the plurality of chips. Each of the first plurality of scribe lines... |
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US20080246105 |
Detector System and Detector Subassembly
A detector system (100) with a microelectronic semiconductor chip (20) and a separate optoelectronic detector chip (10) is specified, wherein the detector chip is positioned on the semiconductor... |
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US20060220163 |
Light sources that use diamond nanowires
Light sources that use diamond nanowires, and methods of forming the same, are described. For example, the light source can include a diamond nanowire that bridges the gap between a first... |
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US20060033039 |
Photo-controlled luminescence sensor system
A photo-controlled luminescence sensor system comprising a photo-controlled acoustic wave device, an oscillator device for driving said photo-controlled acoustic wave device at a predetermined... |
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US20080271778 |
USE OF ELECTROMAGNETIC EXCITATION OR LIGHT-MATTER INTERACTIONS TO GENERATE OR EXCHANGE THERMAL, KINETIC, ELECTRONIC OR PHOTONIC ENERGY
The present disclosure concerns a means to use at least a form of electromagnetic excitation or light-matter interactions in a structure or material having one or more addressable frequencies to... |
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US20060163682 |
Semiconducting photo detector structure
An epitaxial structure for semiconducting photo detectors is provided. The epitaxial structure contains a substrate having a built-in electric circuit, a first and second metallic layers on top of... |
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US20140175285 |
BOLOMETER HAVING ABSORBER WITH PILLAR STRUCTURE FOR THERMAL SHORTING
A semiconductor device includes a substrate having an electrode structure. An absorber structure is suspended over the electrode structure and spaced a first distance apart from the first... |
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US20130146998 |
SINGLE-BAND AND DUAL-BAND INFRARED DETECTORS
Bias-switchable dual-band infrared detectors and methods of manufacturing such detectors are provided. The infrared detectors are based on a back-to-back heterojunction diode design, where the... |
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US20140311221 |
GAS SENSORS AND METHODS OF PREPARATION THEREOF
Embodiments of the present disclosure include sensors, arrays of conductometric sensors, devices including conductometric sensors, methods of making conductometric sensors, methods of using... |
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US20130168727 |
ORGANOSILOXANE BLOCK COPOLYMER
An organosiloxane block copolymer includes 65 to 90 mol % of diorganosiloxane units having the formula R12SiO2/2 (I). These diorganosiloxane units are arranged in linear blocks which have an... |
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US20140291644 |
Diode for a Printable Composition
An exemplary printable composition of a liquid or gel suspension of diodes comprises a plurality of diodes, a first solvent and/or a viscosity modifier. An exemplary diode comprises: a light... |
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US20120326122 |
EPITAXIAL WAFER, PHOTODIODE, OPTICAL SENSOR DEVICE, AND METHODS FOR PRODUCING EPITAXIAL WAFER AND PHOTODIODE
Provided are an epitaxial wafer, a photodiode, and the like that include an antimony-containing layer and can be efficiently produced such that protruding surface defects causing a decrease in the... |
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US20140306306 |
PROTECTIVE INSULATING LAYER AND CHEMICAL MECHANICAL POLISHING FOR POLYCRYSTALLINE THIN FILM SOLAR CELLS
A method for forming a photovoltaic device includes forming an absorber layer with a granular structure on a conductive layer; conformally depositing an insulating protection layer over the... |
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US20130265472 |
METHOD, APPARATUS AND SYSTEM FOR REDUCING PIXEL CELL NOISE
Circuitry to reduce signal noise characteristics in an image sensor. In an embodiment, a bit trace line segment is located between neighboring respective segments of a source follower power trace... |
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US20090283758 |
ORGANIC SEMICONDUCTOR, PHOTOELECTRIC CONVERSION ELEMENT AND IMAGE DEVICE
An organic semiconductor includes: a compound represented by formula (I): wherein A1 represents O, S or N—R15; each of R11, R12, R13, R14 and R15 independently represents a hydrogen atom or a... |
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US20060118896 |
Photodetector and method of manufacturing the same
Disclosed herein is a photodetector suitable for use in an optical pickup reproducing apparatus, which is capable of detecting short-wavelength light (e.g., light of about 405 nm) from storage... |
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US20050194038 |
Electrodes for optoelectronic components and the use thereof
Electrodes are disclosed that can include allotropes, such as spherical allotropes. Examples of allotropes include silicon and/or carbon nanotubes. The electrodes can be used, for example, in... |
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US20140048897 |
PIXEL WITH NEGATIVELY-CHARGED SHALLOW TRENCH ISOLATION (STI) LINER
Embodiments of a pixel including a substrate having a front surface and a photosensitive region formed in or near the front surface of the substrate. An isolation trench is formed in the front... |
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US20150249101 |
PIXEL CELL, METHOD FOR MANUFACTURING THE SAME AND IMAGE SENSOR COMPRISING THE SAME
A pixel cell, a method for manufacturing the same and an image sensor including the same are provided. The pixel cell includes: a substrate; a photodiode, a pass transistor and a floating... |
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US20100006961 |
Recessed Germanium (Ge) Diode
A photodiode is formed in a recessed germanium (Ge) region in a silicon (Si) substrate. The Ge region may be fabricated by etching a hole through a passivation layer on the Si substrate and into... |
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US20090194834 |
Photoelectrochemical device and method using carbon nanotubes
A photoelectrochemical device and method using carbon nanotubes comprise highly electrically conductive carbon nanotubes formed at an interface between a transparent electrode and a metal oxide... |
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US20130056733 |
SENSOR AND METHOD OF PRODUCING A SENSOR
A sensor includes a substrate, a membrane, first and second spacers arranged on the substrate, a first support structure which is supported, laterally next to the membrane, by the first spacer and... |
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US20050104147 |
Ultraviolet energy curable tape and method of making a semiconductor chip using the tape
There is provided a UV energy curable tape comprising an adhesive material including a UV energy curable oligomer, a UV energy initiator, and a material which emits optical light when the tape... |
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US20120292725 |
DEPOSITION AND POST-PROCESSING TECHNIQUES FOR TRANSPARENT CONDUCTIVE FILMS
In one embodiment, a method is provided for fabrication of a semitransparent conductive mesh. A first solution having conductive nanowires suspended therein and a second solution having... |
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US20100033075 |
WHITE LGHT-EMITTING DIODE AND ITS FLUORINE-OXIDE PHOSPHOR POWDER
The present invention discloses a fluorine-oxide phosphor powder, based on the cubic garnet fluorine oxide and yttrium aluminum oxide and using cerium as activator, is characterized in that the... |
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US20130320359 |
HETEROGENEOUS STACK STRUCTURES WITH OPTICAL TO ELECTRICAL TIMING REFERENCE DISTRIBUTION
A heterogeneous stack structure is provided which includes one or more optical signal-based chips and multiple electrical signal-based chips. The optical chip(s) and the electrical chip(s) are... |
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US20130140607 |
DEVICES AND METHODS RELATED TO A GALLIUM ARSENIDE SCHOTTKY DIODE HAVING LOW TURN-ON VOLTAGE
Disclosed are structures and methods related to metallization of a doped gallium arsenide (GaAs) layer. In some embodiments, such metallization can include a tantalum nitride (TaN) layer formed on... |
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US20070023850 |
Bonding surfaces together via plasma treatment on both surfaces with wet treatment on only one surface
A first surface is bonded to a second surface. The first surface and the second surface are plasma treated. Only the first surface is wet treated. The first surface and the second surface are... |
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US20120248563 |
POLARIZATION ORGANIC PHOTOELECTRIC CONVERSION DEVICE, METHOD FOR PRODUCING POLARIZATION ORGANIC PHOTOELECTRIC CONVERSION DEVICE, POLARIZATION OPTICAL DEVICE, IMAGING DEVICE, AND ELECTRONIC APPARATUS
A polarization organic photoelectric conversion device having a structure in which an organic photoelectric conversion layer is interposed between a first electrode and a second electrode, at... |
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US20130000714 |
CONDUCTIVE PASTE COMPOSITION CONTAINING LITHIUM, AND ARTICLES MADE THEREFROM
A paste composition contains an electrically conductive silver powder, one or more glass frits or fluxes, and a lithium compound dispersed in an organic medium. The paste is useful in forming an... |
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US20090140238 |
FLAT SCREEN DETECTOR
A flat screen detector has a substrate with a transistor matrix thereon, a photodetector, and a passivation layer. The photodetector includes a structured first electrode including a number of... |
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US20090166684 |
PHOTOGATE CMOS PIXEL FOR 3D CAMERAS HAVING REDUCED INTRA-PIXEL CROSS TALK
A CMOS photodetector pixel formed of a substrate, an epitaxial layer above the substrate including a first region having the same polarity but a lower impurity concentration as that of the... |
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US20060083945 |
New luminescent compositions and their uses
High quantum yield luminescent monomers, oligomers, and polymers, comprising benzotriazole repeating units and derivatives thereof have been discovered and utilized in optical devices and... |