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Class Information
Number: 257/E29.262
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductors devices adapted for rectifying, amplifying, oscillating, or switching, capacitors, or resistors with at least one potential-jump barrier or surface barrier (epo) > Types of semiconductor device (epo) > Controllable by only signal applied to control electrode (e.g., base of bipolar transistor, gate of field-effect transistor) (epo) > Unipolar device (epo) > Field-effect transistor (epo) > With field effect produced by insulated gate (epo) > Vertical transistor (epo)
Description: This subclass is indented under subclass E29.255. This subclass is substantially the same in scope as ECLA classification H01L29/78C.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8704293 Three dimensional semiconductor memory device and method for fabricating the same Apr. 22, 2014
8704298 MOS diode with termination structure and method for manufacturing the same Apr. 22, 2014
8692314 Non-volatile memory device and method for fabricating the same Apr. 8, 2014
8680577 Recessed gate field effect transistor Mar. 25, 2014
8680612 Semiconductor device and manufacturing method thereof Mar. 25, 2014
8680611 Field effect transistor and schottky diode structures Mar. 25, 2014
8680608 Power semiconductor device with a low on resistence Mar. 25, 2014
8680605 Stacked memory devices and method of manufacturing the same Mar. 25, 2014
8679919 Electronic device comprising a conductive structure and an insulating layer within a trench and a process of forming the same Mar. 25, 2014
8679903 Vertical quadruple conduction channel insulated gate transistor Mar. 25, 2014
8659075 Cross-point diode arrays and methods of manufacturing cross-point diode arrays Feb. 25, 2014
8659074 Semiconductor device Feb. 25, 2014
8659076 Semiconductor device structures and related processes Feb. 25, 2014
8653593 Semiconductor device and method of manufacturing the same Feb. 18, 2014
8653588 Semiconductor device and electric power conversion system using the same Feb. 18, 2014
8653587 Trench MOSFET having a top side drain Feb. 18, 2014
8653586 Superjunction device and method for manufacturing the same Feb. 18, 2014
8653585 Nonvolatile memory device including a channel pad having a channel extending portion and a spacer and method of manufacturing the same Feb. 18, 2014
8653584 Dual vertical channel transistor and fabrication method thereof Feb. 18, 2014
8653575 Semiconductor device having vertical gate including active pillar Feb. 18, 2014
8648414 Semiconductor structures including bodies of semiconductor material, devices including such structures and related methods Feb. 11, 2014
8648413 Super-junction trench MOSFET with multiple trenched source-body contacts Feb. 11, 2014
8648398 Electronic device and a transistor including a trench and a sidewall doped region Feb. 11, 2014
8648353 Method for manufacturing silicon carbide semiconductor device and the silicon carbide semiconductor device Feb. 11, 2014
8647947 Semiconductor device including a MOS transistor and production method therefor Feb. 11, 2014
8643097 Trench-gate metal oxide semiconductor device and fabricating method thereof Feb. 4, 2014
8643096 Semiconductor device with buried bit line and method for fabricating the same Feb. 4, 2014
8643091 Semiconductor device Feb. 4, 2014
8643085 High-voltage-resistant semiconductor component having vertically conductive semiconductor body areas and a trench structure Feb. 4, 2014
8643067 Strapped dual-gate VDMOS device Feb. 4, 2014
8637913 Nonvolatile memory device and method for fabricating the same Jan. 28, 2014
8637923 Transistor having recess channel and fabricating method thereof Jan. 28, 2014
8633564 Semicondutor isolation structure Jan. 21, 2014
8633539 Trench transistor and manufacturing method of the trench transistor Jan. 21, 2014
8629499 Vertical MOSFET device Jan. 14, 2014
8629494 Data storing devices and methods of fabricating the same Jan. 14, 2014
8629493 Semiconductor device Jan. 14, 2014
8618594 Semiconductor device and manufacturing method of the same Dec. 31, 2013
8618598 Power MOSFET semiconductor device Dec. 31, 2013
8618601 Shielded gate trench MOSFET with increased source-metal contact Dec. 31, 2013
8618602 Semiconductor device and method of forming the same Dec. 31, 2013
8614479 Vertical transistor structure Dec. 24, 2013
8610203 Semiconductor device with buried gates Dec. 17, 2013
8609523 Method of making a memory array with surrounding gate access transistors and capacitors with global staggered local bit lines Dec. 17, 2013
8610204 Semiconductor device Dec. 17, 2013
8604541 Structure and fabrication process of super junction MOSFET Dec. 10, 2013
8604520 Vertical transistor and array of vertical transistor Dec. 10, 2013
8603891 Methods for forming vertical memory devices and apparatuses Dec. 10, 2013
8598623 Nanotube semiconductor devices and nanotube termination structures Dec. 3, 2013
8598650 Semiconductor device and production method therefor Dec. 3, 2013

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