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Class Information
Number: 257/E27.01
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)
Description: This subclass is indented under subclass E27.009. This subclass is substantially the same in scope as ECLA classification H01L27/04.










Sub-classes under this class:

Class Number Class Name Patents
257/E27.011 Including a plurality of components in a non-repetitive configuration (epo) 61
257/E27.07 Including a plurality of individual components in a repetitive configuration (epo) 114
257/E27.046 Including only semiconductor components of a single kind, e.g., all bipolar transistors, all diodes, or all cmos (epo) 437


Patents under this class:

Patent Number Title Of Patent Date Issued
8614482 Semiconductor power device having improved termination structure for mask saving Dec. 24, 2013
8552522 Dishing-free gap-filling with multiple CMPs Oct. 8, 2013
8507332 Method for manufacturing components Aug. 13, 2013
8492801 Semiconductor structure with high breakdown voltage and resistance Jul. 23, 2013
8389976 Methods of forming carbon nanotube transistors for high speed circuit operation and structures formed thereby Mar. 5, 2013
8369144 Semiconductor device and method of manufacturing the same Feb. 5, 2013
8324023 Stacked-die electronics package with planar and three-dimensional inductor elements Dec. 4, 2012
8319204 Semiconductor device Nov. 27, 2012
8129796 Semiconductor device Mar. 6, 2012
8018065 Wafer-level integrated circuit package with top and bottom side electrical connections Sep. 13, 2011
7989849 Apparatuses and methods for efficient power rail structures for cell libraries Aug. 2, 2011
7935607 Integrated passive device with a high resistivity substrate and method for forming the same May. 3, 2011
7919341 Thin film forming apparatus Apr. 5, 2011
7863615 Display unit and method of manufacturing the same Jan. 4, 2011
7638433 Semiconductor device and method of fabricating the same Dec. 29, 2009
7589393 Semiconductor structure of a high side driver for two high voltage nodes with partially linked deep wells and method for manufacturing the same Sep. 15, 2009
7494837 Thin film forming apparatus Feb. 24, 2009
7345368 Semiconductor device and the manufacturing method for the same Mar. 18, 2008
7319263 Semiconductor component with switching element configured to reduce parasitic current flow Jan. 15, 2008
7196397 Termination design with multiple spiral trench rings Mar. 27, 2007
7180144 Corner compensation method for fabricating MEMS and structure thereof Feb. 20, 2007
7075150 Ultra-thin Si channel MOSFET using a self-aligned oxygen implant and damascene technique Jul. 11, 2006
6617661 High voltage component and method for making same Sep. 9, 2003
6563159 Substrate of semiconductor integrated circuit May. 13, 2003
6509605 Flash memory cell having a flexible element Jan. 21, 2003
5754009 Low cost system for effecting high density interconnection between integrated circuit devices May. 19, 1998
5413942 Monolithic electronic structures May. 9, 1995
4828629 Process of fabricating silicon oxide and gettering films on polycrystalline silicon resistance element May. 9, 1989
4826781 Semiconductor device and method of preparation May. 2, 1989
4743953 Random access memory cell with MIS capacitor having insulator of oxide of doped metal May. 10, 1988
4737902 Inner potential generating circuit Apr. 12, 1988
4714842 Integrated injection logic circuits Dec. 22, 1987
4443812 High-breakdown-voltage semiconductor device Apr. 17, 1984
4430623 Monolithic amplifier comprising a power division and recombination system grouping a plurality of transistors Feb. 7, 1984
4415816 Monolithically integrated circuit for the production of long pulses Nov. 15, 1983
4339672 Delay circuit constituted by MISFETs Jul. 13, 1982
4286177 Integrated injection logic circuits Aug. 25, 1981
4266151 Semiconductor circuit with at least two field effect transistors united in a semiconductor crystal May. 5, 1981
4260909 Back gate bias voltage generator circuit Apr. 7, 1981
4115711 Threshold circuit with hysteresis Sep. 19, 1978
4092552 Bipolar monolithic integrated push-pull power stage for digital signals May. 30, 1978
4080577 Semiconductor integrated circuit Mar. 21, 1978
4078208 Linear amplifier circuit with integrated current injector Mar. 7, 1978
4056810 Integrated injection logic memory circuit Nov. 1, 1977
4013979 CMOS oscillator with first and second MOS transistors of opposed type integrated on the same substrate Mar. 22, 1977
4005342 Integrated circuit overvoltage protection circuit Jan. 25, 1977
3990098 Structure capable of forming a diode and associated conductive path Nov. 2, 1976
3974404 Integrated circuit interface stage for high noise environment Aug. 10, 1976











 
 
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