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Class Information
Number: 438/206
Name: Semiconductor device manufacturing: process > Making field effect device having pair of active regions separated by gate structure by formation or alteration of semiconductive active regions > Having insulated gate (e.g., igfet, misfet, mosfet, etc.) > Complementary insulated gate field effect transistors (i.e., cmos) > And additional electrical device > Including bipolar transistor (i.e., bicmos) > Vertical channel insulated gate field effect transistor
Description: Process for making complementary insulated gate field effect transistors combined with a bipolar transistor and wherein at least one insulated gate field effect transistor possesses an active channel region which is configured to provide, at least in part, a vertically conductive pathway between source and drain regions.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8679903 Vertical quadruple conduction channel insulated gate transistor Mar. 25, 2014
8643094 Method of forming a self-aligned contact opening in MOSFET Feb. 4, 2014
8633082 Method for fabricating high-gain MOSFETs with asymmetric source/drain doping for analog and RF applications Jan. 21, 2014
8574974 Method of manufacturing a semiconductor device Nov. 5, 2013
8536004 Method for fabricating semiconductor power device Sep. 17, 2013
8536003 Method for fabricating semiconductor power device Sep. 17, 2013
8518769 Semiconductor device and method of manufacturing the same Aug. 27, 2013
8486784 Vertical semiconductor device and method of manufacturing the same Jul. 16, 2013
8482062 Semiconductor device having a floating semiconductor zone Jul. 9, 2013
8470657 Ion implantation method for semiconductor sidewalls Jun. 25, 2013
8445343 Methods of fabricating semiconductor devices including semiconductor layers formed in stacked insulating layers May. 21, 2013
8426277 Semiconductor process Apr. 23, 2013
8409948 Methods of forming transistors, and methods of forming memory arrays Apr. 2, 2013
8399319 Semiconductor device and method for manufacturing the same Mar. 19, 2013
8395208 Semiconductor device and method of producing the same Mar. 12, 2013
8372708 Device structure and manufacturing method using HDP deposited using deposited source-body implant block Feb. 12, 2013
8367499 Method for manufacturing semiconductor device with first and second gates over buried bit line Feb. 5, 2013
8343820 Method for fabricating vertical channel type non-volatile memory device Jan. 1, 2013
8338261 Semiconductor device including field effect transistor and method of forming the same Dec. 25, 2012
8309417 Vertical-type semiconductor devices and methods of manufacturing the same Nov. 13, 2012
8304305 Semiconductor component Nov. 6, 2012
8298889 Process of forming an electronic device including a trench and a conductive structure therein Oct. 30, 2012
8264033 Semiconductor device having a floating semiconductor zone Sep. 11, 2012
8242555 FIN field effect transistor Aug. 14, 2012
8222076 Fabricating amorphous zinc oxide semiconductor layer Jul. 17, 2012
8222110 Method for fabricating semiconductor device with vertical transistor having a second active pillar formed over a first active pillar Jul. 17, 2012
8211758 Semiconductor device and method of producing the same Jul. 3, 2012
8207032 Methods of forming pluralities of vertical transistors, and methods of forming memory arrays Jun. 26, 2012
8207566 Vertical channel transistor and method of fabricating the same Jun. 26, 2012
8193080 Method for fabricating semiconductor device and plasma doping system Jun. 5, 2012
8168492 Field effect transistors with vertically oriented gate electrodes and methods for fabricating the same May. 1, 2012
8138581 Semiconductor device with channel stop trench and method Mar. 20, 2012
8119471 Semiconductor device and method for manufacturing the same Feb. 21, 2012
8105890 Method of forming a semiconductor structure Jan. 31, 2012
8097512 MOSFET having a JFET embedded as a body diode Jan. 17, 2012
8093122 Method for fabricating vertical channel transistor Jan. 10, 2012
8084304 Method for preventing gate oxide damage of a trench MOSFET during wafer processing while adding an ESD protection module atop Dec. 27, 2011
8058683 Access device having vertical channel and related semiconductor device and a method of fabricating the access device Nov. 15, 2011
8053286 Method of forming semiconductor device including trench gate structure Nov. 8, 2011
8003456 Method for producing a semiconductor component Aug. 23, 2011
7968396 Semiconductor device and manufacturing method of the semiconductor device Jun. 28, 2011
7935598 Vertical channel transistor and method of fabricating the same May. 3, 2011
7932142 Transistor in a wiring interlayer insulating film Apr. 26, 2011
7923320 Methods of fabricating vertical JFET limited silicon carbide metal-oxide semiconductor field effect transistors Apr. 12, 2011
7915113 Semiconductor device and method for manufacturing the same Mar. 29, 2011
7892911 Metal gate electrodes for replacement gate integration scheme Feb. 22, 2011
7892896 Semiconductor device having bulb-shaped recess gate and method for fabricating the same Feb. 22, 2011
7889556 Flash memory having insulating liners between source/drain lines and channels Feb. 15, 2011
7879676 High density trench mosfet with single mask pre-defined gate and contact trenches Feb. 1, 2011
7855105 Planar and non-planar CMOS devices with multiple tuned threshold voltages Dec. 21, 2010

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