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Class Information
Number: 257/428
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) > Electromagnetic or particle radiation
Description: Subject matter wherein the electrical signal is generated by the device in response to radiant energy in the electromagnetic energy spectrum or in the form of neutral or charged particles (e.g., alpha or beta particles).


Sub-classes under this class:

Class Number Class Name Patents
257/429 Charged or elementary particles 100
257/431 Light 839


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7622783 MEMS thermal actuator and method of manufacture Nov. 24, 2009
7612392 Image sensor with a gate electrode between the photoelectric conversion region and the charge detection region, the gate electrode comprising p-type and n-type regions adjacent to one another Nov. 3, 2009
7608902 Nanowire composite and preparation method thereof Oct. 27, 2009
7586166 Electronic and optoelectronic devices having nanoparticles configured by patterned ferroelectric material Sep. 8, 2009
7564120 Electrical passivation of silicon-containing surfaces using organic layers Jul. 21, 2009
7556442 Apparatus and method for a smart image-receptor unit Jul. 7, 2009
7544532 Infrared photodiodes and sensor arrays with improved passivation layers and methods of manufacture Jun. 9, 2009
7525139 Image sensor with a protection layer Apr. 28, 2009
7511356 Voltage-controlled semiconductor inductor and method Mar. 31, 2009
7509541 Detection mechanism Mar. 24, 2009
7508043 Sensor for analyzing a sample by utilizing localized plasmon resonance Mar. 24, 2009
7498644 Prevention of tampering in electronic devices Mar. 3, 2009
7492028 Photoelectric conversion device and manufacturing method of the same, and a semiconductor device Feb. 17, 2009
7470966 Photodiode with controlled current leakage Dec. 30, 2008
7470962 Field effect transistor for measuring biocomponents Dec. 30, 2008
7423329 Semiconductor device and magneto-resistive sensor integration Sep. 9, 2008
7397072 Structure for and method of using a four terminal hybrid silicon/organic field effect sensor device Jul. 8, 2008
7387952 Semiconductor substrate for solid-state image pickup device and producing method therefor Jun. 17, 2008
7382006 Photo-conductive layer for constituting a radiation imaging panel Jun. 3, 2008
7382032 Terahertz frequency band wavelength selector Jun. 3, 2008
7382034 Optoelectronic component having a conductive contact structure Jun. 3, 2008
7368794 Boron carbide particle detectors May. 6, 2008
7365406 Non-uniform ion implantation apparatus and method thereof Apr. 29, 2008
7352042 Radiation-emitting semiconductor device and method of manufacturing such a device Apr. 1, 2008
7348648 Interconnect structure with a barrier-redundancy feature Mar. 25, 2008
7339246 Sensor arrangement consisting of light-sensitive and/or X-ray sensitive sensors Mar. 4, 2008
7301177 Method for directing an optical beam and a method for manufacturing an apparatus for directing an optical beam Nov. 27, 2007
7298017 Actuation using lithium/metal alloys and actuator device Nov. 20, 2007
7298943 Monolithic optical component Nov. 20, 2007
7289336 Electronic packaging and method of making the same Oct. 30, 2007
7279721 Dual wavelength thermal flux laser anneal Oct. 9, 2007
7279763 CMOS image sensor having photodiode and method for manufacturing the same Oct. 9, 2007
7256470 Photodiode with controlled current leakage Aug. 14, 2007
7253489 Magnetic field sensing device and a fabricating method of the same Aug. 7, 2007
7242069 Thin wafer detectors with improved radiation damage and crosstalk characteristics Jul. 10, 2007
7242006 Dual-sided microstructured, position-sensitive detector Jul. 10, 2007
7239000 Semiconductor device and magneto-resistive sensor integration Jul. 3, 2007
7224036 Photoelectric transducer and its manufacturing method May. 29, 2007
7205623 Image sensor and method of manufacturing same Apr. 17, 2007
7202542 Semiconductor structure with metal migration semiconductor barrier layers and method of forming the same Apr. 10, 2007
7199441 Optical module device driven by a single power supply Apr. 3, 2007
7193286 Radial field generating selection conductor device Mar. 20, 2007
7176544 Red/green pixel with simultaneous exposure and improved MTF Feb. 13, 2007
7170062 Conductive adhesive bonded semiconductor substrates for radiation imaging devices Jan. 30, 2007
7161227 Structure and method for fabricating semiconductor structures and devices for detecting an object Jan. 9, 2007
7148487 Image sensing apparatus and method using radiation Dec. 12, 2006
7138697 Structure for and method of fabricating a high-speed CMOS-compatible Ge-on-insulator photodetector Nov. 21, 2006
7112862 Light emitting and/or detecting device and method of manufacturing the same Sep. 26, 2006
7105902 Optical device having movable portion and method for manufacturing the same Sep. 12, 2006
7084471 Photosensitive device Aug. 1, 2006

1 2 3 4


 
 
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