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Class Information
Number: 257/236
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Charge transfer device > Electrical input > Signal applied to field effect electrode
Description: Subject matter wherein means is provided to apply an electrical signal to an electrode which has an electrical potential barrier between the electrode and the semiconductor material of the device (e.g., a MOS dielectric or Schottky contact or reverse-biased junction), as contrasted with an ohmic electrical contact to the semiconductor.










Sub-classes under this class:

Class Number Class Name Patents
257/237 Charge-presetting/linear input type (e.g., fill and spill) 78


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8624332 Vertical conduction power electronic device and corresponding realization method Jan. 7, 2014
8541804 Electro-optical device Sep. 24, 2013
8362528 Logic switch and circuits utilizing the switch Jan. 29, 2013
8222101 Method of fabricating a MOS transistor having a gate insulation layer with a lateral portion and a vertical portion Jul. 17, 2012
8168495 Carbon nanotube high frequency transistor technology May. 1, 2012
8039870 Multifinger carbon nanotube field-effect transistor Oct. 18, 2011
7998828 Method of forming metal ion transistor Aug. 16, 2011
7952121 Image sensor and sensor unit May. 31, 2011
7952633 Apparatus for continuous clocking of TDI sensors May. 31, 2011
7884398 Floating gate field effect transistors for chemical and/or biological sensing Feb. 8, 2011
7732857 Thin film transistor substrate and display apparatus having the same Jun. 8, 2010
7592652 Electro-optical device Sep. 22, 2009
7485840 Semiconductor charge multiplication amplifier device and semiconductor image sensor provided with such an amplifier device Feb. 3, 2009
7468532 Method and apparatus providing capacitor on an electrode of an imager photosensor Dec. 23, 2008
7462890 Nanotube transistor integrated circuit layout Dec. 9, 2008
7329912 Device and methods for CMOS image sensor having borderless contact Feb. 12, 2008
7199409 Device for subtracting or adding charge in a charge-coupled device Apr. 3, 2007
7026690 Memory devices and electronic systems comprising integrated bipolar and FET devices Apr. 11, 2006
7022287 Single particle electrochemical sensors and methods of utilization Apr. 4, 2006
6958499 Triode field emission device having mesh gate and field emission display using the same Oct. 25, 2005
6862333 CMD and CMD-carrying CCD device Mar. 1, 2005
6815791 Buried, fully depletable, high fill factor photodiodes Nov. 9, 2004
6780666 Imager photo diode capacitor structure with reduced process variation sensitivity Aug. 24, 2004
6777911 Charge transformer and method of implementation Aug. 17, 2004
6683337 Dynamic memory based on single electron storage Jan. 27, 2004
6653740 Vertical conduction flip-chip device with bump contacts on single surface Nov. 25, 2003
6586784 Accumulation mode clocking of a charge-coupled device Jul. 1, 2003
6580106 CMOS image sensor with complete pixel reset without kTC noise generation Jun. 17, 2003
6512254 Solid-state image pickup device Jan. 28, 2003
6510193 Charge transfer device and a semiconductor circuit including the device Jan. 21, 2003
6489179 Process for fabricating a charge coupled device Dec. 3, 2002
6465819 Solid state imaging apparatus with transistors having different gate insulating film thickness and manufacturing method for the same Oct. 15, 2002
6365950 CMOS active pixel sensor Apr. 2, 2002
6281142 Dielectric cure for reducing oxygen vacancies Aug. 28, 2001
6252265 Single-layer-electrode type two-phase charge coupled device having smooth charge transfer Jun. 26, 2001
6172381 Source/drain junction areas self aligned between a sidewall spacer and an etched lateral sidewall Jan. 9, 2001
6157053 Charge transfer device and method of driving the same Dec. 5, 2000
6133596 Near complete charge transfer device Oct. 17, 2000
6100552 Multi-tapped bi-directional CCD readout register Aug. 8, 2000
6087686 Pixel with buried channel spill well and transfer gate Jul. 11, 2000
6026964 Active pixel sensor cell and method of using Feb. 22, 2000
5990503 Selectable resolution CCD sensor Nov. 23, 1999
5986296 CCD type semiconductor device Nov. 16, 1999
5965910 Large cell charge coupled device for spectroscopy Oct. 12, 1999
5955753 Solid-state image pickup apparatus and image pickup apparatus Sep. 21, 1999
5952685 Signal processing applications of massively parallel charge domain computing devices Sep. 14, 1999
5949116 MOS device having a source/drain region conforming to a conductive material filled French structure in a substrate Sep. 7, 1999
5929471 Structure and method for CCD sensor stage selection Jul. 27, 1999
5920092 Active type photoelectric conversion device, method for fabricating the same, and active type solid-state imaging device Jul. 6, 1999
5894143 Solid-state image pick-up device for the charge-coupled device type synchronizing drive signals for a full-frame read-out Apr. 13, 1999

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