Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 257/331
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > Short channel insulated gate field effect transistor > Gate controls vertical charge flow portion of channel (e.g., vmos device) > Gate electrode in groove > Plural gate electrodes or grid shaped gate electrode
Description: Subject matter wherein there is more than one gate electrode located in a groove or wherein the gate electrode has a grid or mesh type shape.










Patents under this class:

Patent Number Title Of Patent Date Issued
8710584 FET device having ultra-low on-resistance and low gate charge Apr. 29, 2014
8704303 Dual channel trench LDMOS transistors and transistors integrated therewith Apr. 22, 2014
8704297 Trench metal oxide semiconductor field effect transistor with multiple trenched source-body contacts for reducing gate charge Apr. 22, 2014
8704296 Trench junction field-effect transistor Apr. 22, 2014
8692320 Recessed memory cell access devices and gate electrodes Apr. 8, 2014
8692317 Semiconductor storage device Apr. 8, 2014
8686497 DRAM cell utilizing a doubly gated vertical channel Apr. 1, 2014
8686496 Semiconductor device and method of forming the same Apr. 1, 2014
8680613 Termination design for high voltage device Mar. 25, 2014
8680611 Field effect transistor and schottky diode structures Mar. 25, 2014
8674426 Nonvolatile semiconductor memory device Mar. 18, 2014
8674403 Lateral devices containing permanent charge Mar. 18, 2014
8669613 Semiconductor device die with integrated MOSFET and low forward voltage diode-connected enhancement mode JFET and method Mar. 11, 2014
8669147 Methods of forming high mobility fin channels on three dimensional semiconductor devices Mar. 11, 2014
8664713 Integrated power device on a semiconductor substrate having an improved trench gate structure Mar. 4, 2014
8664064 Fin field effect transistor and method for forming the same Mar. 4, 2014
8659946 Non-volatile memory devices including vertical NAND strings and methods of forming the same Feb. 25, 2014
8653609 FinFET design with reduced current crowding Feb. 18, 2014
8653608 FinFET design with reduced current crowding Feb. 18, 2014
8653591 Semiconductor component arrangement and method for producing thereof Feb. 18, 2014
8653590 Vertical-conduction integrated electronic device and method for manufacturing thereof Feb. 18, 2014
8653589 Low Qgd trench MOSFET integrated with schottky rectifier Feb. 18, 2014
8648415 Semiconductor device with impurity region with increased contact area Feb. 11, 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
8648412 Trench power field effect transistor device and method Feb. 11, 2014
8647947 Semiconductor device including a MOS transistor and production method therefor Feb. 11, 2014
8643103 Semiconductor device including gate contact region and protruding gate electrode Feb. 4, 2014
8643098 Method for fabricating semiconductor device with side contact Feb. 4, 2014
8643097 Trench-gate metal oxide semiconductor device and fabricating method thereof Feb. 4, 2014
8643092 Shielded trench MOSFET with multiple trenched floating gates as termination Feb. 4, 2014
8643088 Semiconductor device and method for forming the same Feb. 4, 2014
8643085 High-voltage-resistant semiconductor component having vertically conductive semiconductor body areas and a trench structure Feb. 4, 2014
8643066 Multiple device types including an inverted-T channel transistor and method therefor Feb. 4, 2014
8637923 Transistor having recess channel and fabricating method thereof Jan. 28, 2014
8637367 Method for producing an insulation layer between two electrodes Jan. 28, 2014
8633595 Semiconductor device having groove-shaped via-hole Jan. 21, 2014
8633594 Semiconductor device having groove-shaped via-hole Jan. 21, 2014
8633539 Trench transistor and manufacturing method of the trench transistor Jan. 21, 2014
8633535 Nonvolatile semiconductor memory Jan. 21, 2014
8633516 Source/drain stack stressor for semiconductor device Jan. 21, 2014
8633072 Method of manufacturing semiconductor device Jan. 21, 2014
8629505 Semiconductor device Jan. 14, 2014
8629493 Semiconductor device Jan. 14, 2014
8618605 Semiconductor device and method of manufacturing the same Dec. 31, 2013
8618604 Semiconductor device and method of manufacturing the same Dec. 31, 2013
8618600 Integrated circuit including a buried wiring line Dec. 31, 2013
8617953 Memory having a vertical access device Dec. 31, 2013
8614483 Insulated gate semiconductor device Dec. 24, 2013
8614479 Vertical transistor structure Dec. 24, 2013











 
 
  Recently Added Patents
Detachably integrated battery charger for mobile cell phones and like devices
System and method for locating, tracking, and/or monitoring the status of personnel and/or assets both indoors and outdoors
Generator with a segmented stator
Secure data exchange for processing requests
Method for producing SOI substrate and SOI substrate
Light transformation particle and photobioreactor
Efficient forward ranking in a search engine
  Randomly Featured Patents
Surface configuration of a vehicle
BIS-(2-4-diaminophenoxy) benzenes and their use as coupling components in oxidative hair coloring compositions and methods
Production of human somatomedin C
Electrodeposition of FeCoNiV films with high resistivity and high saturation magnetization
Portable device for sensing cardiac function and automatically delivering electrical therapy
Cutlery utensil
Method for manufacturing light emitting device
Method for manufacturing low noise pneumatic tire
Method and system for controlling a driving direction of an electric drive machine
Disposable absorbent article designed to facilitate an easy change