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Class Information
Number: 257/229
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Charge transfer device > Non-electrical input responsive (e.g., light responsive imager, input programmed by size of storage sites for use as a read-only memory, etc.) > Having structure to improve output signal (e.g., exposure control structure)
Description: Subject matter wherein the non-electrical input responsive device contains structural means to improve the electrical signal it generates in response to the non-electrical input signal.


Sub-classes under this class:

Class Number Class Name Patents
257/230 With blooming suppression structure 170


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7605411 Charge transfer device and imaging apparatus Oct. 20, 2009
7598575 Semiconductor die with reduced RF attenuation Oct. 6, 2009
7564079 Solid state imager device with leakage current inhibiting region Jul. 21, 2009
7427742 Microlens for use with a solid-state image sensor and a non-telecentric taking lens Sep. 23, 2008
7427790 Image sensor with gain control Sep. 23, 2008
7417271 Electrode structure having at least two oxide layers and non-volatile memory device having the same Aug. 26, 2008
7358191 Method for decreasing sheet resistivity variations of an interconnect metal layer Apr. 15, 2008
7329848 Photo sensor, display panel having the same and display device having the display panel Feb. 12, 2008
7316949 Integrating n-type and p-type metal gate transistors Jan. 8, 2008
7285808 Solid-state imaging device and method for manufacturing solid-state imaging device Oct. 23, 2007
7282420 Method of manufacturing a flash memory device Oct. 16, 2007
7282448 Substrate and method of forming substrate for fluid ejection device Oct. 16, 2007
7276749 Image sensor with microcrystalline germanium photodiode layer Oct. 2, 2007
7253456 Diode structure and integral power switching arrangement Aug. 7, 2007
7253458 CMOS image sensor Aug. 7, 2007
7202181 Etching of substrates of light emitting devices Apr. 10, 2007
7170121 Computer system architecture using a proximity I/O switch Jan. 30, 2007
7164444 Vertical color filter detector group with highlight detector Jan. 16, 2007
7129531 Programmable resistance memory element with titanium rich adhesion layer Oct. 31, 2006
7102680 Image pickup device capable of adjusting the overflow level of the sensor based on the read out mode Sep. 5, 2006
7015963 CCD sensor incorporating parallel diffusion regions within the output Mar. 21, 2006
6963093 Solid-state imaging device and method for producing the same Nov. 8, 2005
6943389 Solid-state imaging device Sep. 13, 2005
6862041 Circuit for processing charge detecting signal having FETS with commonly connected gates Mar. 1, 2005
6853045 Pixel cell with high storage capacitance for a CMOS imager Feb. 8, 2005
6809768 Double slope pixel sensor and array Oct. 26, 2004
6791614 Color linear image sensor device with shutter function for charges in photodetectors and method of manufacturing the same Sep. 14, 2004
6784469 Solid-state image pickup device and fabrication method thereof Aug. 31, 2004
6781167 Semiconductor device and its manufacture Aug. 24, 2004
6780666 Imager photo diode capacitor structure with reduced process variation sensitivity Aug. 24, 2004
6721005 Solid state image sensor having different structures for effective pixel area and optical black area Apr. 13, 2004
6713815 Semiconductor device with transistors that convert a voltage difference into a drain current difference Mar. 30, 2004
6713813 Field effect transistor having a lateral depletion structure Mar. 30, 2004
6710403 Dual trench power MOSFET Mar. 23, 2004
6697112 Imaging system having multiple image capture modes Feb. 24, 2004
6697114 Triple slope pixel sensor and arry Feb. 24, 2004
6693311 Wavelength selective detector Feb. 17, 2004
6690049 Solid-state image sensor, production method of the same, and digital camera Feb. 10, 2004
6674471 Solid-state imaging device and method for driving the same Jan. 6, 2004
6670657 Integrated circuit having photodiode device and associated fabrication process Dec. 30, 2003
6600512 Color linear image sensor having small line-to line distance and its driving method Jul. 29, 2003
6590239 Color filter image array optoelectronic microelectronic fabrication with a planarizing layer formed upon a concave surfaced color filter region Jul. 8, 2003
6580106 CMOS image sensor with complete pixel reset without kTC noise generation Jun. 17, 2003
6525386 Non-protruding optoelectronic lens Feb. 25, 2003
6525351 Solid-state imaging device capable of improving sensitivity without causing rise in depletion voltage and shutter voltage Feb. 25, 2003
6521924 Image sensor incorporating therein a capacitor structure and method for the manufacture thereof Feb. 18, 2003
6518607 Low feed through-high dynamic range charge detection using transistor punch through reset Feb. 11, 2003
6518640 Solid-state image sensor, production method of the same, and digital camera Feb. 11, 2003
6507056 Fast line dump structure for solid state image sensor Jan. 14, 2003
6486503 Active pixel sensor array with electronic shuttering Nov. 26, 2002

1 2 3 4 5 6


 
 
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