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Class Information
Number: 257/E27.07
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)
Description: This subclass is indented under subclass E27.01. This subclass is substantially the same in scope as ECLA classification H01L27/10.


Sub-classes under this class:

Class Number Class Name Patents
257/E27.072 Including bipolar component (epo) 1
257/E27.081 Including field-effect component (epo) 1,272
257/E27.071 Including resistor or capacitor only (epo) 113
257/E27.105 Masterslice integrated circuit (epo) 236


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7608926 Nonvolatile semiconductor memory device Oct. 27, 2009
7608910 Semiconductor ESD device and methods of protecting a semiconductor device Oct. 27, 2009
7605435 Bi-directional MOSFET power switch with single metal layer Oct. 20, 2009
7605449 Enhanced segmented channel MOS transistor with high-permittivity dielectric isolation material Oct. 20, 2009
7538368 Standard cell, standard cell library, and semiconductor integrated circuit with suppressed variation in characteristics May. 26, 2009
7528465 Integrated circuit on corrugated substrate May. 5, 2009
7365355 Programmable matrix array with phase-change material Apr. 29, 2008
7332779 Memory with split gate devices and method of fabrication Feb. 19, 2008
7190050 Integrated circuit on corrugated substrate Mar. 13, 2007
7135747 Semiconductor devices having thermal spacers Nov. 14, 2006
7057234 Scalable nano-transistor and memory using back-side trapping Jun. 6, 2006
7049678 Diverse band gap energy level semiconductor device May. 23, 2006
7038248 Diverse band gap energy level semiconductor device May. 2, 2006
7011984 Methods of forming switchable circuit devices Mar. 14, 2006
7012021 Method for end point detection polysilicon chemical mechanical polishing in an anti-fuse memory device Mar. 14, 2006
6982471 Semiconductor memory device Jan. 3, 2006
6956757 Low cost high density rectifier matrix memory Oct. 18, 2005
6956231 Switchable circuit devices Oct. 18, 2005
6942921 Nanotube films and articles Sep. 13, 2005
6903366 Chemically synthesized and assembled electronic devices Jun. 7, 2005
6890819 Methods for forming PN junction, one-time programmable read-only memory and fabricating processes thereof May. 10, 2005
6855975 Thin film diode integrated with chalcogenide memory cell Feb. 15, 2005
6849564 1R1D R-RAM array with floating p-well Feb. 1, 2005
6846682 Chemically synthesized and assembled electronic devices Jan. 25, 2005
6841421 Method of manufacturing wiring structure of a power semiconductor device Jan. 11, 2005
6835591 Methods of nanotube films and articles Dec. 28, 2004
6762950 Folded memory layers Jul. 13, 2004
6713339 Methods of forming switchable circuit devices Mar. 30, 2004
6700211 Method for forming conductors in semiconductor devices Mar. 2, 2004
6686646 Diverse band gap energy level semiconductor device Feb. 3, 2004
6686791 Oxide anti-fuse structure utilizing high voltage transistors Feb. 3, 2004
6670824 Integrated polysilicon fuse and diode Dec. 30, 2003
6670713 Method for forming conductors in semiconductor devices Dec. 30, 2003
6657278 Diverse band gap energy level semiconductor device Dec. 2, 2003
6653733 Conductors in semiconductor devices Nov. 25, 2003
6649451 Structure and method for wafer comprising dielectric and semiconductor Nov. 18, 2003
6643165 Electromechanical memory having cell selection circuitry constructed with nanotube technology Nov. 4, 2003
6591394 Three-dimensional memory array and method for storing data bits and ECC bits therein Jul. 8, 2003
6563220 Method for forming conductors in semiconductor devices May. 13, 2003
6534841 Continuous antifuse material in memory structure Mar. 18, 2003
6459095 Chemically synthesized and assembled electronics devices Oct. 1, 2002
6455106 Method of forming oxide-ceramics film Sep. 24, 2002
6403403 Diode isolated thin film fuel cell array addressing method Jun. 11, 2002
6376284 Method of fabricating a memory device Apr. 23, 2002
6369431 Method for forming conductors in semiconductor devices Apr. 9, 2002
6326936 Electrode means, comprising polymer materials, with or without functional elements and an electrode device formed of said means Dec. 4, 2001
6291836 Method of operating a programmable, non-volatile memory device Sep. 18, 2001
6143642 Programmable semiconductor structures and methods for making the same Nov. 7, 2000
6103583 Method for producing quantization functional device Aug. 15, 2000
6020616 Automated design of on-chip capacitive structures for suppressing inductive noise Feb. 1, 2000

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