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Class Information
Number: 257/E27.011
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 components in a non-repetitive configuration (epo)
Description: This subclass is indented under subclass E27.01. This subclass is substantially the same in scope as ECLA classification H01L27/06.










Sub-classes under this class:

Class Number Class Name Patents
257/E27.028 Including component having an active region in common (epo) 20
257/E27.026 Integrated circuit having a three-dimensional layout (epo) 736
257/E27.013 Integrated circuit having a two-dimensional layout of components without a common active region (epo) 39
257/E27.012 Made of compound semiconductor material, e.g. iii-v material (epo) 425


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8704328 High-voltage integrated circuit device Apr. 22, 2014
8674411 Semiconductor device employing circuit blocks having the same characteristics Mar. 18, 2014
8659126 Integrated circuit ground shielding structure Feb. 25, 2014
8610187 Semiconductor device Dec. 17, 2013
8610222 MEMS device with central anchor for stress isolation Dec. 17, 2013
8592813 Semiconductor device and stacked semiconductor apparatus Nov. 26, 2013
8592872 Integrated circuit including cross-coupled transistors with two transistors of different type having gate electrodes formed by common gate level feature with shared diffusion regions on opposi Nov. 26, 2013
8502308 Semiconductor device with a trench isolation and method of manufacturing trenches in a semiconductor body Aug. 6, 2013
8476708 Semiconductor memory device having a circuit formed on a single crystal semiconductor layer with varied germanium concentration Jul. 2, 2013
8460996 Semiconductor devices with different dielectric thicknesses Jun. 11, 2013
8431979 Power converter having integrated capacitor Apr. 30, 2013
8390062 Vertical channel transistor array and manufacturing method thereof Mar. 5, 2013
8390095 Reducing high-frequency signal loss in substrates Mar. 5, 2013
8354727 Semiconductor device and process for producing the same Jan. 15, 2013
8268709 Independently accessed double-gate and tri-gate transistors in same process flow Sep. 18, 2012
8269305 High-voltage semiconductor device Sep. 18, 2012
8264044 Integrated circuit including cross-coupled transistors having two complementary pairs of co-aligned gate electrodes with offset contacting structures positioned between transistors of differen Sep. 11, 2012
8264049 Integrated circuit including cross-coupled transistors with two transistors of different type having gate electrodes formed by common gate level feature with shared diffusion regions on opposi Sep. 11, 2012
8264057 Semiconductor device driving bridge-connected power transistor Sep. 11, 2012
8258581 Integrated circuit including cross-coupled transistors with two transistors of different type formed by same gate level structure and two transistors of different type formed by separate gate Sep. 4, 2012
8247845 Electrostatic discharge (ESD) protection circuit placement in semiconductor devices Aug. 21, 2012
8120121 Semiconductor device Feb. 21, 2012
8093923 Semiconductor device Jan. 10, 2012
8058691 Semiconductor device including cross-coupled transistors formed from linear-shaped gate level features Nov. 15, 2011
8012785 Method of fabricating an integrated CMOS-MEMS device Sep. 6, 2011
7989899 Transistor, inverter including the same and methods of manufacturing transistor and inverter Aug. 2, 2011
7956421 Cross-coupled transistor layouts in restricted gate level layout architecture Jun. 7, 2011
7952160 Packaged voltage regulator and inductor array May. 31, 2011
7763950 Semiconductor device with multi-trench separation region Jul. 27, 2010
7750400 Integrated circuit modeling, design, and fabrication based on degradation mechanisms Jul. 6, 2010
7714381 Method of forming an integrated power device and structure May. 11, 2010
7671371 Semiconductor layer structure and method of making the same Mar. 2, 2010
7642620 Semiconductor apparatus Jan. 5, 2010
7470598 Semiconductor layer structure and method of making the same Dec. 30, 2008
7317241 Semiconductor apparatus having a large-size bus connection Jan. 8, 2008
7309908 Standard cell, semiconductor integrated circuit device of standard cell scheme and layout design method for semiconductor integrated circuit device Dec. 18, 2007
7279726 ESD protection device Oct. 9, 2007
7238984 Semiconductor memory device, semiconductor device, and portable electronic apparatus Jul. 3, 2007
7238992 Semiconductor circuit for DC-DC converter Jul. 3, 2007
7183159 Method of forming an integrated circuit having nanocluster devices and non-nanocluster devices Feb. 27, 2007
6696702 Silicon carbide semiconductor switching device Feb. 24, 2004
6362523 Semiconductor device Mar. 26, 2002
6194961 Microstructure including a circuit integrated in a substrate on one surface of which is arranged a flat coil Feb. 27, 2001
5872384 Component arrangement having magnetic field controlled transistor Feb. 16, 1999
5694059 Buffer of fine connection structure for connecting an atom level circuit and a general semiconductor circuit Dec. 2, 1997
5561300 Atomic switching devices and logical circuits Oct. 1, 1996
5019523 Process for making polysilicon contacts to IC mesas May. 28, 1991
4933737 Polysilon contacts to IC mesas Jun. 12, 1990
4714842 Integrated injection logic circuits Dec. 22, 1987
4654958 Process for forming isolated silicon regions and field-effect devices on a silicon substrate Apr. 7, 1987

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