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Class Information
Number: 257/467
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Responsive to non-electrical signal (e.g., chemical, stress, light, or magnetic field sensors) > Temperature
Description: Subject matter wherein the non-electrical signal to which the device responds is thermal energy.


Sub-classes under this class:

Class Number Class Name Patents
257/470 Pn junction adapted as temperature sensor 110
257/468 Semiconductor device operated at cryogenic temperature 35
257/469 With means to reduce temperature sensitivity (e.g., reduction of temperature sensitivity of junction breakdown voltage by using a compensating element) 95


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7439601 Linear integrated circuit temperature sensor apparatus with adjustable gain and offset Oct. 21, 2008
7432123 Methods of manufacturing high temperature thermistors Oct. 7, 2008
7430039 Sensor Sep. 30, 2008
7416351 Optical subassembly installing thermistor therein Aug. 26, 2008
7405457 High temperature thermistors Jul. 29, 2008
7393711 Method of producing a digital fingerprint sensor and the corresponding sensor Jul. 1, 2008
7391092 Integrated circuit including a temperature monitor element and thermal conducting layer Jun. 24, 2008
7368784 Thermal protection device for an integrated power MOS May. 6, 2008
7351996 Method of increasing efficiency of thermotunnel devices Apr. 1, 2008
7332358 MOSFET temperature sensing Feb. 19, 2008
7321157 CoSb.sub.3-based thermoelectric device fabrication method Jan. 22, 2008
7306967 Method of forming high temperature thermistors Dec. 11, 2007
7307325 High temperature interconnects for high temperature transducers Dec. 11, 2007
7307328 Semiconductor device with temperature sensor Dec. 11, 2007
7294899 Nanowire Filament Nov. 13, 2007
7282384 Thermoelectric transducing material thin film, sensor device, and its manufacturing method Oct. 16, 2007
7239002 Integrated circuit device Jul. 3, 2007
7233000 Low power silicon thermal sensors and microfluidic devices based on the use of porous sealed air cavity technology or microchannel technology Jun. 19, 2007
7229694 Micromechanical component and method for producing an anti-adhesive layer on a micromechanical component Jun. 12, 2007
RE39640 Conductive isostructural compounds May. 22, 2007
7208340 Semiconductor device manufacturing method Apr. 24, 2007
7193290 Semiconductor component and a method for producing the same Mar. 20, 2007
7187053 Thermal sensing method and system Mar. 6, 2007
7176804 Protection of power semiconductor components Feb. 13, 2007
7176508 Temperature sensor for high power very large scale integration circuits Feb. 13, 2007
7166796 Method for producing a device for direct thermoelectric energy conversion Jan. 23, 2007
7166900 Semiconductor memory device Jan. 23, 2007
7157801 Device and a method for thermal sensing Jan. 2, 2007
7129557 Autonomic thermal monitor and controller for thin film devices Oct. 31, 2006
7122859 Semiconductor device with switching element and corresponding driving circuit formed on a common semiconductor substrate, and liquid emitting apparatus that includes the semiconductor device Oct. 17, 2006
7109408 Solid state energy converter Sep. 19, 2006
7098393 Thermoelectric device with multiple, nanometer scale, elements Aug. 29, 2006
7087451 Microfabricated hot wire vacuum sensor Aug. 8, 2006
7089146 Apparatus and method for sub-ranging conversion for temperature sensing Aug. 8, 2006
7084495 Electroosmotic pumps using porous frits for cooling integrated circuit stacks Aug. 1, 2006
7067733 Thermoelectric material having crystal grains well oriented in certain direction and process for producing the same Jun. 27, 2006
7064414 Heater for annealing trapped charge in a semiconductor device Jun. 20, 2006
7057240 Semiconductor circuit, especially for ignition purposes, and the use of the same Jun. 6, 2006
7048438 Solid state temperature measuring device and method May. 23, 2006
7034375 Micro electromechanical systems thermal switch Apr. 25, 2006
7030453 Bolometric detector with an antenna Apr. 18, 2006
7009268 Wheatstone bridge scheme for sensor Mar. 7, 2006
6995691 Bonded structure using reacted borosilicate mixture Feb. 7, 2006
6984856 Infrared ray detecting type imaging device Jan. 10, 2006
6974973 Apparatus for determining temperature of an active pixel imager and correcting temperature induced variations in an imager Dec. 13, 2005
6958443 Low power thermoelectric generator Oct. 25, 2005
6953704 Systems with high density packing of micromachines Oct. 11, 2005
6946596 Tunneling-effect energy converters Sep. 20, 2005
6938493 Apparatus and methods for heat loss pressure measurement Sep. 6, 2005
6933166 Method for manufacturing a component, in particular a thermal sensor, and thermal sensor Aug. 23, 2005

1 2 3 4 5 6 7


 
 
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