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Class Information
Number: 257/238
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Charge transfer device > Electrical input > Input signal responsive to signal charge in charge transfer device (e.g., regeneration or feedback)
Description: Subject matter wherein means is provided to take charge from the output of a charge transfer device and put it back into the input electrode thereof or into the input electrode of a second charge transfer device.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8637370 Integration of trench MOS with low voltage integrated circuits Jan. 28, 2014
8563343 Method of manufacturing laser diode device Oct. 22, 2013
8547739 Methods, devices, and systems relating to a memory cell having a floating body Oct. 1, 2013
8138605 Multiple layer barrier metal for device component formed in contact trench Mar. 20, 2012
8120146 Protected semiconductor device and method of manufacturing thereof Feb. 21, 2012
8053817 Vertical transistor and method for forming the same Nov. 8, 2011
7902574 Solid state image pickup device and operating method thereof Mar. 8, 2011
7897928 Solid-state photodetector pixel and photodetecting method Mar. 1, 2011
7557390 Solid image capturing element for power saving at output section and manufacturing method for the same Jul. 7, 2009
7550762 Isolation circuit Jun. 23, 2009
7508051 Wafer with optical control modules in dicing paths Mar. 24, 2009
7468532 Method and apparatus providing capacitor on an electrode of an imager photosensor Dec. 23, 2008
7420235 Solid-state imaging device and method for producing the same Sep. 2, 2008
7317214 Amplifying solid-state image pickup device Jan. 8, 2008
7268440 Fabrication of semiconductor integrated circuit chips Sep. 11, 2007
7199409 Device for subtracting or adding charge in a charge-coupled device Apr. 3, 2007
7154134 Adjustable CCD charge splitter Dec. 26, 2006
7132702 Image sensor Nov. 7, 2006
6992341 Amplifying solid-state image pickup device Jan. 31, 2006
6967348 Signal sharing circuit with microelectric die isolation features Nov. 22, 2005
6965134 Image pick-up unit including an image pick-up device and optical filter layers Nov. 15, 2005
6887760 Fabrication process of a trench gate power MOS transistor with scaled channel May. 3, 2005
6703653 Image sensor having photodiode on substrate Mar. 9, 2004
6586794 Semiconductor device and its manufacture Jul. 1, 2003
6580106 CMOS image sensor with complete pixel reset without kTC noise generation Jun. 17, 2003
6534806 System for generating a reference voltage Mar. 18, 2003
6515318 Charge transfer device Feb. 4, 2003
6417531 Charge transfer device with final potential well close to floating diffusion region Jul. 9, 2002
6365950 CMOS active pixel sensor Apr. 2, 2002
6342710 Semiconductor integrated circuit Jan. 29, 2002
6207983 Charge transfer device, and driving method and manufacturing method for the same Mar. 27, 2001
6195742 Semiconductor multi-chip module Feb. 27, 2001
6121646 Semiconductor integrated circuit Sep. 19, 2000
5760430 Charge transfer device and solid-state imaging apparatus using the same device Jun. 2, 1998
5748035 Channel coupled feedback circuits May. 5, 1998
5640028 Charge transfer device with reduced parasitic capacitances for improved charge transferring Jun. 17, 1997
5606367 Solid state imaging device having common output coupling for monitoring a photosensitive pixel and picture photosensitive pixels Feb. 25, 1997
5591996 Recirculating charge transfer magnetic field sensor Jan. 7, 1997
5530275 Semiconductor device for summing weighted input signals Jun. 25, 1996
5464996 Process tracking bias generator for advanced lateral overflow antiblooming drain Nov. 7, 1995
5381177 CCD delay line capable of automatic adjustment of an input bias voltage to charge transfer regions Jan. 10, 1995
5260591 Solid-state image sensor for temporarily fixing a picture on a video screen Nov. 9, 1993
5189499 Charge-coupled device and process of fabrication thereof Feb. 23, 1993
5177772 Charge coupled device with enhanced input structure Jan. 5, 1993
5086440 Charge coupled device with enhanced input structure Feb. 4, 1992
5041890 Pre-processing wafer for the output currents of detection diodes subjected to thermal radiation Aug. 20, 1991
5029189 Input structure for charge coupled devices with controllable input bias Jul. 2, 1991
4811270 Merged CCD/MOS integrated circuit Mar. 7, 1989
4760558 Analog image memory device using charge transfer Jul. 26, 1988
4684800 Low-noise charge-injection method and apparatus for IR CCD scanning Aug. 4, 1987

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