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7633043 |
Photoconductive element and sensor device
There is provided a photoconductive element capable of generating and detecting broadband electromagnetic waves such as terahertz waves at a comparatively high efficiency by decreasing or avoiding...
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7625775 |
Multiple function thin-film resistor-capacitor array
A multiple function thin-film resistor-capacitor array is used for an optical fiber receiving module. A dielectric thin film with desired pattern and thickness is form on surface of a silicon...
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7618840 |
Sublithographic contact structure, in particular for a phase change memory cell, and fabrication process thereof
A contact structure for a PCM device is formed by an elongated formation having a longitudinal extension parallel to the upper surface of the body and an end face extending in a vertical plane. The...
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7610670 |
Method for manufacturing a diaphragm assembly
A diaphragm assembly used for a condenser microphone has a diaphragm made of a resin film including a metallized film on one surface of a supporter ring. The diaphragm is made by a first step of...
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7601558 |
Transparent zinc oxide electrode having a graded oxygen content
A method of reactively sputtering from a metallic zinc target a transparent conductive oxide electrode of zinc oxide from a metallic zinc in a silicon photo diode device and the resultant product,...
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7592194 |
Radiation-emitting and/or -receiving semiconductor component and method for the patterned application of a contact to a semiconductor body
A radiation-emitting and/or -receiving semiconductor component comprising a semiconductor body ( 1 ), which has an active zone ( 2 ) provided for radiation generation or for radiation reception, a...
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7588951 |
Method of packaging a semiconductor device and a prefabricated connector
A method of packaging a first device having a first major surface and a second major surface includes forming a first layer over a second major surface of the first device and around sides of the...
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7585696 |
Image sensor and method for manufacturing the same
Disclosed are an image sensor and a method for manufacturing the same. The image sensor includes a substrate provided with a transistor circuit, first and second interconnections separated from...
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7540758 |
Grounding blocks and methods for using them
Grounding block are provided for grounding a coaxial cable. The grounding block includes first and second block portions connected together such that the portions are movable between open and...
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7538430 |
Semiconductor device and a method of manufacturing the same
A semiconductor device manufacturing technique which allows reduction of semiconductor chip size. First, a pad and other wires are formed over an insulating film. A surface protective film is...
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7531379 |
Method of forming CMOS imager with capacitor structures
A charge storage capacitor which is connected to various light sensitive and/or electrical elements of a CMOS imager, as well as methods of formation, are disclosed. The charge storage capacitor...
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7531380 |
Methods of forming light-emitting devices having an active region with electrical contacts coupled to opposing surfaces thereof
A light-emitting device comprises a substrate that has a contact plug extending therethrough between first and second opposing surfaces. An active region is on the first surface, a first electrical...
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7517716 |
Method of forming optical sensor that includes three pairs of electrodes formed at different depths in a semiconductor substrate
A method for forming an optical sensor. First, a structure which comprises a semiconductor substrate is provided. Then, a first electrode and a fourth electrode are formed at a first depth in the...
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7498190 |
Method for fabricating a CMOS image sensor
A method for fabricating a CMOS image sensor is disclosed. First, a substrate having a sensor array region and a peripheral region is provided. A contact pad is formed on the substrate of the...
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7485891 |
Multi-bit phase change memory cell and multi-bit phase change memory including the same, method of forming a multi-bit phase change memory, and method of programming a multi-bit phase change memory
A multi-bit phase change memory cell including a stack of a plurality of conductive layers and a plurality of phase change material layers, each of the phase change material layers disposed between...
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7469461 |
Method for making a diaphragm unit of a condenser microphone
A method for making a diaphragm unit of a condenser microphone includes the steps of: forming a liftoff layer on a substrate; forming an insulator diaphragm film on the liftoff layer; and removing...
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7459335 |
Solid-state imaging apparatus and method for producing the same
A solid-state imaging apparatus includes a plurality of photosensitive cells, and a driving unit provided for driving the plurality of photosensitive cells. Each photosensitive cell includes a...
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7427530 |
Method of manufacturing photo diodes having a conductive plug contact to a buried layer
Methods of manufacturing a photo diode include sequentially forming a buried layer of a first conductivity type, a first epitaxial layer of the first conductivity type, and a second epitaxial layer...
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7419847 |
Method for forming metal interconnection of semiconductor device
A method for forming a metal interconnection of a semiconductor device avoids over-etching and under-etching through the use of the “self-stop” function of a nitridation layer, to prevent the...
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7407829 |
Electrically programmable memory element with improved contacts
A method of making an electrically programmable memory element, comprising: providing a first dielectric layer; forming a conductive material over the first dielectric layer; forming a second...
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7402787 |
Method of thin lightshield process for solid-state image sensors
An image sensor includes a substrate having photosensitive areas; an insulator spanning at least a portion of the substrate; and a first and second layer of a multi-layer metallization structure,...
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7390692 |
Semiconductor device and method for manufacturing the same
A semiconductor device ( 1 ) of the present invention includes a semiconductor element ( 103 ) including electrode parts ( 104 ), and a wiring substrate ( 108 ) including an insulation layer ( 101...
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7388147 |
Metal contact structure for solar cell and method of manufacture
In a solar cell having p doped regions and n doped regions alternately formed in a surface of a semiconductor wafer in offset levels through use of masking and etching techniques, metal contacts...
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7371604 |
Method of forming a contact structure
Contact structures having I shapes and L shapes, and methods of fabricating I-shaped and L-shaped contact structures, are employed in semiconductor devices and, in certain instances, phase-change...
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7368315 |
X-ray detecting device and fabricating method thereof
An X-ray detecting device and a fabricating method thereof that is capable of preventing breakage of a transparent electrode. In the device and method, a contact hole passing through a protective...
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7370303 |
Method for determining the arrangement of contact areas on the active top side of a semiconductor chip
In the case of a method according to the invention for determining the arrangement of contact areas on the active top side of a semiconductor chip arranged in or on a housing, firstly semiconductor...
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7368316 |
Surface-emission semiconductor laser device
A method for fabricating a surface-emission semiconductor laser on a p-type substrate includes the step of interposing an Au film between an AuGeNi film or AuGe film of an n-side electrode and a...
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7364938 |
Method for production of a semiconductor device with auto-aligned metallisations
This invention relates to a process for making a semiconductor device comprising the following steps:
a doped region with a first type of conductivity is made on a first principal face of a...
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7358184 |
Method of forming a conductive via plug
A method of forming a conductive via plug is disclosed. The conductive via plug is formed by printing a solution comprising a solvent with insulating material dissolve capability and a conductive...
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7348204 |
Method of fabricating solid state imaging device including filling interelectrode spacings
A method for fabricating a solid state imaging device comprising photoelectric conversion sections and charge transfer sections having single-layered charge transfer electrodes for transferring...
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7339248 |
Self-adjusting serial circuit of thin layers and method for production thereof
The invention relates to a self-adjusting serial connection of thin layers and a method for the production thereof. The invention is characterized in that electrically conducting conductor tracks (...
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7335555 |
Buried-contact solar cells with self-doping contacts
A buried-contact solar cell, in-process buried-contact solar cell components and methods for making buried contact solar cells wherein a self-doping contact material is placed in a plurality of...
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7312097 |
Method of fabricating an optical concentrator for a photovoltaic solar cell
A method of fabricating a photovoltaic solar cell is provided. A plurality of generally spherical semiconductor elements are provided. Each of the semiconductor elements has a core and an outer...
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7288426 |
Automatically adjusting serial connections of thick and thin layers and method for the production thereof
The invention relates to a method for the production of automatically adjusting serial connections of thick and/or thin layers. The method comprises the following process steps: applying...
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7250326 |
Substrate with an electrode and method of producing the same
The present invention provides a method of forming a transparent conductive film at a low temperature that is suitable for use with a synthetic resin substrate. According to the production method...
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7217883 |
Manufacturing a solar cell with backside contacts
A solar cell involving a silicon wafer having a basic doping, a light-receiving front side and a backside, which is provided with an interdigital semiconductor pattern, which interdigital...
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7214594 |
Method of making semiconductor device using a novel interconnect cladding layer
A method and apparatus are provided an interconnect cladding layer. In one embodiment, a first sacrificial layer is deposited over a substrate and patterned. In the vias created during the...
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7214935 |
Transmission electron microscopy sample preparation method for electron holography
A method for preparing a transmission electron microscopy (TEM) sample for electron holography includes forming a sacrificial material over an area of interest on the sample, and polishing the...
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7183573 |
Disposable spacer for symmetric and asymmetric Schottky contact to SOI mosfet
A silicon on insulator transistor is disclosed which has a Schottky contact to the body. The Schottky contact may be formed on the source and/or drain side of the gate conductor. A spacer, with at...
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7179987 |
Solar cell and method for making
A method for making a solar cell from crystalline silicon, and a solar cell made from crystalline silicon produced according to the method. Neighboring p x n x junctions are electrically insulated...
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7173232 |
Light detection device and mounting method thereof
A light detection device which can be stably surface-mounted on, for example, a circuit board or the like, and a mounting method thereof are provided. A light-receiving element includes, a...
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7157641 |
Organic photovoltaic cells with an electric field integrally-formed at the heterojunction interface
A bi-layer photovoltaic cell, and method ( 100 ) of making same, with an electric field applied at the p-n heterojunction interface. The cell includes a first semiconductor layer including a...
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7153722 |
Method and apparatus for manufacturing photovoltaic device
A method of manufacturing a photovoltaic device includes: a step of fixing thin metal wires which are coated with electroconductive resin, to a principal surface of a photovoltaic member; a step of...
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7144751 |
Back-contact solar cells and methods for fabrication
Methods for fabrication of emitter wrap through (EWT) back-contact solar cells and cells made by such methods. Certain methods provide for higher concentration of dopant in conductive vias compared...
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7129109 |
Method for structuring an oxide layer applied to a substrate material
The invention relates to a method for structuring an oxide layer applied to a substrate material. The aim of he invention is to provide an inexpensive method for structuring such an oxide layer. To...
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7122397 |
Method for manufacturing CMOS image sensor
A method for manufacturing a CMOS image sensor includes depositing a gate oxide film and polysilicon on a substrate, forming a gate electrode by patterning and etching the gate oxide layer and the...
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7115214 |
Method of forming barrier layer
First, a substrate having at least a conducting layer is provided. Then, a CVD process is performed to form the Ti/TiN barrier layer onto the conducting layer. An examination procedure is followed,...
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7101726 |
Solid-state imaging device and method of manufacturing solid-state imaging device background of the invention
A solid state imaging device having a back-illuminated type structure in which a lens is formed on the back side of a silicon layer with a light-receiving sensor portion being formed thereon....
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7087833 |
Nanostructure and nanocomposite based compositions and photovoltaic devices
Nanocomposite photovoltaic devices are provided that generally include semiconductor nanocrystals as at least a portion of a photoactive layer. Photovoltaic devices and other layered devices that...
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7084001 |
Method of forming film including a comb tooth patterning film
Resist patterns (R 11 and R 12 ) are formed such that an opening between both the films is aligned to the position, where the source electrode ( 7 ) is formed, while the region on the N + -layer (...
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