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Class Information
Number: 438/137
Name: Semiconductor device manufacturing: process > Making regenerative-type switching device (e.g., scr, igbt, thyristor, etc.) > Having field effect structure > Junction gate > Vertical channel
Description: Process for making a junction gate regenerative-type switching device wherein the active channel is configured to provide, in whole or in part, a vertically conductive pathway between source and drain regions.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8679906 Asymmetric multi-gated transistor and method for forming Mar. 25, 2014
8679903 Vertical quadruple conduction channel insulated gate transistor Mar. 25, 2014
8643085 High-voltage-resistant semiconductor component having vertically conductive semiconductor body areas and a trench structure Feb. 4, 2014
8617936 Reverse-conducting semiconductor device and method for manufacturing such a reverse-conducting semiconductor device Dec. 31, 2013
8569117 Systems and methods integrating trench-gated thyristor with trench-gated rectifier Oct. 29, 2013
8564060 Semiconductor device with large blocking voltage and manufacturing method thereof Oct. 22, 2013
8563373 Semiconductor device having vertical channels and method of manufacturing the same Oct. 22, 2013
8536003 Method for fabricating semiconductor power device Sep. 17, 2013
8536004 Method for fabricating semiconductor power device Sep. 17, 2013
8513125 Manufacturing a microelectronic device comprising silicon and germanium nanowires integrated on a same substrate Aug. 20, 2013
8513675 Vertical junction field effect transistors having sloped sidewalls and methods of making Aug. 20, 2013
8507335 Semiconductor devices with non-punch-through semiconductor channels having enhanced conduction and methods of making Aug. 13, 2013
8502282 Normally-off integrated JFET power switches in wide bandgap semiconductors and methods of making Aug. 6, 2013
8492235 FinFET with stressors Jul. 23, 2013
8426258 Vertical semiconductor device with thinned substrate Apr. 23, 2013
8421118 Regenerative building block and diode bridge rectifier and methods Apr. 16, 2013
8415671 Wide band-gap MOSFETs having a heterojunction under gate trenches thereof and related methods of forming such devices Apr. 9, 2013
8357952 Power semiconductor structure with field effect rectifier and fabrication method thereof Jan. 22, 2013
8263440 Method for fabricating etching barrier by using shadow effect and method for fabricating one side contact of vertical transistor using the same Sep. 11, 2012
8222689 High-voltage metal oxide semiconductor device and fabrication method thereof Jul. 17, 2012
8202772 Vertical junction field effect transistors having sloped sidewalls and methods of making Jun. 19, 2012
8174066 Semiconductor device and method of manufacturing semiconductor device May. 8, 2012
8163618 Power MOSFET device structure for high frequency applications Apr. 24, 2012
8145020 Semiconductor device Mar. 27, 2012
8134142 Tunneling transistor with barrier Mar. 13, 2012
8093107 Thyristor semiconductor memory and method of manufacture Jan. 10, 2012
8093122 Method for fabricating vertical channel transistor Jan. 10, 2012
8084778 Light emitting diode package Dec. 27, 2011
8084811 Power devices with super junctions and associated methods manufacturing Dec. 27, 2011
8067289 Semiconductor device and manufacturing method thereof Nov. 29, 2011
8058655 Vertical junction field effect transistors having sloped sidewalls and methods of making Nov. 15, 2011
7977768 Semiconductor devices and methods of manufacture thereof Jul. 12, 2011
7927927 Semiconductor package and method therefor Apr. 19, 2011
7928469 MOSFET and method for manufacturing MOSFET Apr. 19, 2011
7843009 Electrostatic discharge protection device for an integrated circuit Nov. 30, 2010
7838117 Silicone-sealed LED Nov. 23, 2010
7824969 Finfet devices and methods for manufacturing the same Nov. 2, 2010
7820511 Normally-off integrated JFET power switches in wide bandgap semiconductors and methods of making Oct. 26, 2010
7759172 Method of forming a planar combined structure of a bipolar junction transistor and n-type and p-type metal semiconductor field-effect transistors and method for forming the same Jul. 20, 2010
7556994 Normally-off integrated JFET power switches in wide bandgap semiconductors and methods of making Jul. 7, 2009
7547585 P channel Rad Hard MOSFET with enhancement implant Jun. 16, 2009
7534666 High voltage non punch through IGBT for switch mode power supplies May. 19, 2009
7521322 Vertical transistors Apr. 21, 2009
7510924 Method for manufacturing memory cell Mar. 31, 2009
7442584 Isolated vertical power device structure with both N-doped and P-doped trenches Oct. 28, 2008
7432134 Semiconductor device and method of fabricating the same Oct. 7, 2008
7407837 Method of manufacturing silicon carbide semiconductor device Aug. 5, 2008
7371462 Hardenable composition, hardening product, process for producing the same and light emitting diode sealed with the hardening product May. 13, 2008
7355223 Vertical junction field effect transistor having an epitaxial gate Apr. 8, 2008
7351614 Deep trench isolation for thyristor-based semiconductor device Apr. 1, 2008

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