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Class Information
Number: 257/E27.107
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Device consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate, e.g., integrated circuit device (epo) > Including semiconductor component with at least one potential barrier or surface barrier adapted for rectifying, oscillating, amplifying, or switching, or including integrated passive circuit elements (epo) > With semiconductor substrate only (epo) > Including a plurality of individual components in a repetitive configuration (epo) > Masterslice integrated circuit (epo) > Using field-effect structure (epo)
Description: This subclass is indented under subclass E27.105. This subclass is substantially the same in scope as ECLA classification H01L27/118G.










Sub-classes under this class:

Class Number Class Name Patents
257/E27.108 Cmos gate array (epo) 460


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8569860 Semiconductor devices having line type active regions and methods of fabricating the same Oct. 29, 2013
8497555 Vertical memory devices including indium and/or gallium channel doping Jul. 30, 2013
8362523 Integrated circuit devices having high density logic circuits therein powered using multiple supply voltages Jan. 29, 2013
8354696 Semiconductor device and layout design apparatus of semiconductor device Jan. 15, 2013
8134201 Semiconductor memory device provided with stacked layer gate including charge accumulation layer and control gate, and manufacturing method thereof Mar. 13, 2012
8114696 CMOS image sensor with asymmetric well structure of source follower Feb. 14, 2012
8067790 Semiconductor device with less power supply noise Nov. 29, 2011
RE42776 Tap connections for circuits with leakage suppression capability Oct. 4, 2011
7829959 Semiconductor devices having line type active regions and methods of fabricating the same Nov. 9, 2010
7737508 Non-volatile semiconductor memory device and method of manufacturing the same Jun. 15, 2010
7646073 Ferroelectric capacitor and ferroelectric memory Jan. 12, 2010
7563699 Semiconductor devices having line type active regions and methods of fabricating the same Jul. 21, 2009
7465970 Common pass gate layout of a D flip flop Dec. 16, 2008
7282803 Integrated electronic circuit comprising a capacitor and a planar interference inhibiting metallic screen Oct. 16, 2007
7122869 Nonvolatile semiconductor memory device in which selection transistors and memory transistors have different impurity concentration distributions Oct. 17, 2006
7030651 Programmable structured arrays Apr. 18, 2006
7032190 Integrated circuits, and design and manufacture thereof Apr. 18, 2006
7002191 Single layer configurable logic Feb. 21, 2006
6996787 Integrated circuit cells Feb. 7, 2006
6954918 Integrated circuit cells Oct. 11, 2005
6943415 Architecture for mask programmable devices Sep. 13, 2005
6934919 Semiconductor device having embedded array Aug. 23, 2005
6925615 Semiconductor device having embedded array Aug. 2, 2005
6912703 Structure of integrated circuit standard cell library for reducing power supply voltage fluctuation Jun. 28, 2005
6909635 Programmable memory cell using charge trapping in a gate oxide Jun. 21, 2005
6898777 Block level routing architecture in a field programmable gate array May. 24, 2005
6886142 Semiconductor device having embedded array Apr. 26, 2005
6870206 Semiconductor chip, fabrication method, and device for fabricating a semiconductor chip Mar. 22, 2005
6867465 Method of designing semiconductor integrated circuit device and semiconductor integrated circuit device manufactured using the same Mar. 15, 2005
6856542 Programmable logic device circuit and method of fabricating same Feb. 15, 2005
6841810 Cell structure for bipolar integrated circuits and method Jan. 11, 2005
6802050 Efficient layout strategy for automated design layout tools Oct. 5, 2004
6794246 Method for forming programmable logic arrays using vertical gate transistors Sep. 21, 2004
6795956 Semiconductor device, and method and program for designing the same Sep. 21, 2004
6766496 Method and apparatus for integrated circuit design with a software tool Jul. 20, 2004
6759698 Semiconductor integrated circuit Jul. 6, 2004
6759282 Method and structure for buried circuits and devices Jul. 6, 2004
6734521 Integrated circuit cells May. 11, 2004
6700821 Programmable mosfet technology and programmable address decode and correction Mar. 2, 2004
6696712 Semicustom IC having adjacent macrocells Feb. 24, 2004
6683335 Gate array layout for interconnect Jan. 27, 2004
6525962 High current and/or high speed electrically erasable memory cell for programmable logic devices Feb. 25, 2003
6521958 MOSFET technology for programmable address decode and correction Feb. 18, 2003
6515510 Programmable logic array with vertical transistors Feb. 4, 2003
6504186 Semiconductor device having a library of standard cells and method of designing the same Jan. 7, 2003
6486703 Programmable logic array with vertical transistors Nov. 26, 2002
6445214 Semiconductor integrated circuit Sep. 3, 2002
6437389 Vertical gate transistors in pass transistor programmable logic arrays Aug. 20, 2002
6399400 Methods and apparatuses for binning partially completed integrated circuits based upon test results Jun. 4, 2002
6326651 Field-programmable gate array with ferroelectric thin film Dec. 4, 2001

1 2 3










 
 
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