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7609144 |
High resistivity thin film composition and fabrication method
A thin film composition is made from silicon, an insulator such as alumina or silicon dioxide, and at least one additional material such as chromium, nickel, boron and/or carbon. These materials...
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7479869 |
Metal resistor and resistor material
A metal resistor and resistor material are disclosed. The metal resistor may include an infused metal selected from the group consisting of: copper (Cu) infused with at least one of silicon (Si),...
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7403095 |
Thin film resistor structure and method of fabricating a thin film resistor structure
A thin film resistor structure and a method of fabricating a thin film resistor structure is provided. The thin film resistor structure includes an electrical interface layer or head layer that is...
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7304276 |
Thick film heater integrated with low temperature components and method of making the same
A thick film heater is shown wherein the thick film resistive circuit, as the heating element, is applied directly to a target object to be heated for very low temperature applications. The thick...
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7297902 |
High performance defrosters for transparent panels
The present invention provides a window assembly having a transparent panel and a conductive heater grid formed integrally with the transparent panel. The conductive heater grid has a first group...
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7279692 |
Micromechanical infrared source
A device for generating infrared radiation includes at least one heating element and at least one radiating element for irradiating the infrared radiation. The heating element is a micromechanical,...
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7215235 |
Conductive substrate with resistance layer, resistance board, and resistance circuit board
A conductive substrate with a resistance layer comprising a substantially flat high conductivity substrate roughening treated on its surface by a resistance component and provided with a resistance...
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7204015 |
Electric heating cloth method
A method for producing a uniformly heated electric heating cloth comprising the steps of forming heating threads by dissolving a thermoplastic polymer in an organic solvent, adding an industrial...
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7199446 |
Stacked electrical resistor pad for optical fiber attachment
An electrical resistor structure overlies a substrate and comprises a composite resistor having a first resistor of relatively low resistance and a second resistor of relatively high resistance...
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7176417 |
Apparatuses and methods for resistively heating a thermal processing system
A resistive heater having a doped ceramic heating element embedded either partially or completely within a matrix of undoped ceramic material. The ceramic may be silicon carbide, and the dopant may...
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7164342 |
Load sensor and method of manufacturing the load sensor, paste used for the method, and method of manufacturing the paste
The present invention relates to a load sensor and provides a highly accurate load sensor with multi-layered wiring at low costs. It provides crystallized glass and non-crystalline glass which are...
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7161463 |
Organic NTC composition, organic NTC device and production method of the same
The organic NTC composition according to the present invention is a mixture of a conjugated organic semiconductor polymer and a thermoplastic resin or thermosetting resin. For example, the mixed...
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7061363 |
Passive, high-temperature-resistant resistor element for measuring temperature in passenger and commercial vehicles
A passive, high-temperature-resistant resistor element for measuring temperature is provided, the resistor element having an essentially interior insulating layer and two exterior conducting layers...
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7057491 |
Impedance network with minimum contact impedance
An impedance network configuration in the form of a snake-like or ladder structure is provided. The ladder configuration enables the provision of tabs extending outwardly from the normal conducting...
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7053343 |
Method for forming heated glass panels
Methods for forming electrically conductive heated dielectric panels are provided. The panels are utilized for warming objects and/or insuring unobstructed viewing through the panels by removing...
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6995984 |
Method for producing a large-mass ohmic resistor for protecting electronic assemblies from surges, and an electronic assembly
The invention relates to an electronic assembly, in particular for low power consumption electric switching devices such as low power contactors, time relays or the like. In order to provide...
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6963054 |
Device for heating air, fluids and materials, in dry or wet environment, powered with low voltage current or alternating or direct very low safe allowable voltage
A device for heating air, fluids and materials, in dry or wet environments powered in low voltage current or alternating or direct very safe allowable voltage, by increasing the temperature of any...
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6917151 |
Resistor for electron gun assembly, electron gun assembly, and cathode-ray tube
A resistor for an electron gun assembly is configured to apply a voltage, which is divided with a predetermined resistance division ratio, to an electrode provided in the electron gun assembly. The...
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6895822 |
Apparatus and method for interconnecting leads in a high temperature pressure transducer
A novel method for interconnecting leads in a high pressure transducer without the use of solder employs a ceramic disc containing a number of through holes. Each hole has a tube inserted therein,...
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6873028 |
Surge current chip resistor
A chip resistor comprising a substrate having opposite parallel symmetrical first and second surfaces, a central longitudinal plane of symmetry, separate and spaced first and second resistive...
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6859999 |
Method for manufacturing a power chip resistor
The invention provides for a method of manufacturing a stacked power chip resistor. The method includes adhering a first chip resistor to a second chip resistor with a glass encapsulant, connecting...
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6816056 |
Low-resistance resistor and its manufacturing method
The present invention relates to the resistors used for detecting current in a current-carrying circuit as a voltage, and aims to provides a resistor which assures highly accurate measurement of...
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6794956 |
Circuit substrate having resistive films connecting external terminals in series with lands
A circuit substrate includes resistive films are disposed on the surfaces of lands included in a circuit pattern and these resistive films are used as resistances connected in series to a...
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6791066 |
Eliminating hot spots at end portions of bus bars of a heatable transparency having an electrically conductive member
A transparency, e.g. a laminated windshield has a pair of spaced bus bars on an electric conductive member e.g. an electric conductive coating on a glass sheet. The perimeter of the coating is...
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6777778 |
Thin-film resistor and method for manufacturing the same
A thin-film resistor includes a resistive element with a predetermined length and width deposited on a substrate. An insulator layer is patterned so as to cover all of the resistive element except...
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6771160 |
Resistor component with multiple layers of resistive material
A resistor foil, comprised of a copper layer having a first side and a second side. An intermediate layer having a thickness of between 5 Å and 70 Å is disposed on the first side of the copper...
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6728479 |
Panel-type heating element and method for the manufacture thereof
The object of this invention is to provide a panel-type heating element having an excellent durability and high effectiveness in power saving. To attain this object, the present invention provides...
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6717109 |
Heatable mirror, method for producing a heat conductive layer, and the use thereof
A heatable mirror having a transparent surface element made from a substrate of inorganic material and at least one reflective layer as well as at least one heat-conducting layer applied to the...
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6690558 |
Power resistor and method for making
A high power resistor device and method for making a high power resistor device. A resistor is formed on a first end of a fired, ceramic chip with multiple internal conductor electrodes, and end...
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6631551 |
Method of forming integral passive electrical components on organic circuit board substrates
A process for forming stable integrated resistors ( 14 ) and capacitors ( 28 ) on organic substrates ( 12 ). The resistors ( 14 ) and capacitors ( 28 ) are capable of a wide range of resistance and...
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6593697 |
Resistor assembly and cathode ray tube
The invention relates to a resistor assembly for dividing an applied voltage into an intermediate voltage being below the applied anode voltage in a cathode ray tube. The resistor assembly...
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6563214 |
Electronic component and method of manufacturing the same
An electronic component having a substrate on which one or more grooves are formed on its opposing side faces; electrodes formed on the groove and top and bottom faces of the substrate at a portion...
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6539613 |
Method of forming trimmable resistors
A method of forming trimmable resistors, resistor ray be embedded into a substrate. A portion of the resistor may be exposed, by segmenting the substrate, so that the resistor may be trimmed to a...
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6532568 |
Apparatus and method for conditioning polysilicon circuit elements
An apparatus and method for conditioning polysilicon circuit elements includes a supply source configured to impress a desired voltage or current upon a polysilicon circuit element including at...
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6510605 |
Method for making formed surface mount resistor
A surface mount resistor is formed from an elongated resistive body having first and second terminal ends and a raised center portion formed therebetween. The raised center portion includes slots...
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6507271 |
Resistor excellent in micro-linearity characteristic and variable resistor using the same
A resistor is provided that is made by laminating at least two resistive layers, where these resistors have conductive particles held in a binder resin. The resistors are laminated such that a top...
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6489882 |
Thin-film resistor
A resistance layer, a buffering layer and a protective layer are formed in a predetermined area of a dielectric layer. An insulating layer is formed on the semiconductor wafer to cover the upper...
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6480093 |
Composite film resistors and method of making the same
Disclosed is an electrical film resistor or a film thermistor formed by a composite of electrically-conducting oxide and electrically insulating aluminum oxide (Al 2 O 3 , the sapphire). In a...
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6466124 |
Thin film resistor and method for forming the same
There is provided a thin film resistor formed of titanium nitride containing oxygen in a solid solution condition.
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6433666 |
Thermistor elements
A thermistor element has a pair of electrodes formed in ohmic contact with and mutually opposite to each other on one of the surfaces of a thermistor body. These electrodes each have a thin-film...
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6433469 |
Cathode ray tube having an internal voltage-dividing resistor
A cathode ray tube includes an evacuated envelope having a panel portion having a phosphor screen, a neck portion and a funnel portion connecting the panel portion and the neck portion; an electron...
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6429533 |
Conductive polymer device and method of manufacturing same
An electronic device includes a first conductive polymer layer sandwiched between a first external metal foil electrode and a first internal metal foil electrode, a second conductive polymer layer...
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6420826 |
Flat panel display using Ti-Cr-Al-O thin film
Thin films of Ti—Cr—Al—O are used as a resistor material. The films are rf sputter deposited from ceramic targets using a reactive working gas mixture of Ar and O 2 . Resistivity values from...
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6411194 |
Production method of thin film resistance element formed on printed circuit board, and thin film resistance element employing the method
The invention provides a production method capable of forming a thin film resistance element having a thickness and a shape controlled in a high accuracy in a printed circuit board. The production...
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6400252 |
Polysilicon resistor and a method of producing it
A resistor has a resistor body of polycrystalline silicon and electric contact regions arranged on and/or in the resistor body, so that a resistor part is formed between the contact regions, which...
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6396387 |
Resistors for electronic packaging
In thin layer resistors comprising a patch of a layer of resistive material on an insulating substrate and means at spaced apart locations on the patch, the resistive material is formed of 95 to...
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6392197 |
Ceramic heater for toner-fixing units and method for manufacturing the heater
A ceramic heater that is used in a toner-fixing system comprising a ceramic heater and a heat-resistant film, that reduces the degree of deformation of the heat-resistant film, that lightens the...
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6376816 |
Thin film tubular heater
A tubular thin film resistance heater including a substrate ( 10 ) having an electrically non-conductive surface on which is deposited a thin film electrical conductor ( 12 ), such as tin oxide. A...
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6356021 |
Built-in resistor for cathode-ray tube
A built-in resistor for cathode-ray tube which comprises an insulating substrate, a resistance layer formed on one main surface of the insulating substrate, a plurality of terminal electrodes...
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6351367 |
Electrostatic holding apparatus having insulating layer with enables easy attachment and detachment of semiconductor object
There is disclosed an electrostatic holding apparatus in which a voltage is applied to an conductive electrode covered with an insulating dielectric layer in order to cause the insulating...
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