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Class Information
Number: 257/304
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) > Capacitor in trench > Storage node isolated by dielectric from semiconductor substrate
Description: Subject matter including an electrode upon which the charge varies as an indication of the memory state of the device (e.g., memory cell), and wherein the electrode is electrically isolated by a dielectric material from the semiconductor substrate of the device.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8703553 MOS capacitors with a finFET process Apr. 22, 2014
8704283 Semiconductor devices Apr. 22, 2014
8693163 Cylindrical embedded capacitors Apr. 8, 2014
8680598 Trench structure and method of forming the trench structure Mar. 25, 2014
8664075 High capacitance trench capacitor Mar. 4, 2014
8664633 Non-volatile memory devices having resistance changeable elements and related systems and methods Mar. 4, 2014
8637378 Semiconductor component and methods for producing a semiconductor component Jan. 28, 2014
8614472 Systems and methods for adjusting ultra-small metal-oxide-metal capacitors Dec. 24, 2013
8592883 Semiconductor structure and method for making same Nov. 26, 2013
8587047 Capacitor formation for a pumping circuit Nov. 19, 2013
8569817 Semiconductor device and method for fabricating the same Oct. 29, 2013
8552487 SOI trench DRAM structure with backside strap Oct. 8, 2013
8519463 Semiconductor constructions containing tubular capacitor storage nodes, and retaining structures along portions of the tubular capacitor storage nodes Aug. 27, 2013
8492818 High capacitance trench capacitor Jul. 23, 2013
8492811 Self-aligned strap for embedded capacitor and replacement gate devices Jul. 23, 2013
8492822 Method of manufacturing LC circuit and LC circuit Jul. 23, 2013
8488378 Nonvolatile semiconductor memory device Jul. 16, 2013
8445949 Field effect transistors (FETS) and methods of manufacture May. 21, 2013
8415732 Trench-capacitor DRAM device and manufacture method thereof Apr. 9, 2013
8384143 Semiconductor device and manufacturing method therefor Feb. 26, 2013
8362541 Manufacturing method of dynamic random access memory Jan. 29, 2013
8338870 Layout of semiconductor device Dec. 25, 2012
8324673 Semiconductor memory devices and methods of forming the same Dec. 4, 2012
8319261 Semiconductor component structure with vertical dielectric layers Nov. 27, 2012
8293644 Methods of manufacturing a semiconductor memory device Oct. 23, 2012
8269310 Storage capacitor having an increased aperture ratio and method of manufacturing the same Sep. 18, 2012
8264029 Convex shaped thin-film transistor device Sep. 11, 2012
8212300 Semiconductor device Jul. 3, 2012
8198663 Structure for dual contact trench capacitor and structure thereof Jun. 12, 2012
8154064 Semiconductor constructions Apr. 10, 2012
8134195 Semiconductor device and method of fabricating the same Mar. 13, 2012
8106438 Stud capacitor device and fabrication method Jan. 31, 2012
8085594 Reading technique for memory cell with electrically floating body transistor Dec. 27, 2011
8084367 Etching, cleaning and drying methods using supercritical fluid and chamber systems using these methods Dec. 27, 2011
8084804 Capacitor with zirconium oxide and method for fabricating the same Dec. 27, 2011
8063404 Semiconductor memory device Nov. 22, 2011
8053824 Interdigitated mesh to provide distributed, high quality factor capacitive coupling Nov. 8, 2011
8043925 Method of forming capacitor of semiconductor memory device Oct. 25, 2011
8030697 Cell structure of semiconductor device having an active region with a concave portion Oct. 4, 2011
7999351 Phase memorization for low leakage dielectric films Aug. 16, 2011
7982284 Semiconductor component including an isolation structure and a contact to the substrate Jul. 19, 2011
7977723 Semiconductor device Jul. 12, 2011
7977724 Capacitor and method of manufacturing the same comprising a stabilizing member Jul. 12, 2011
7968929 On-chip decoupling capacitor structures Jun. 28, 2011
7956412 Lateral diffusion field effect transistor with a trench field plate Jun. 7, 2011
7939887 Active semiconductor component with a reduced surface area May. 10, 2011
7922113 Central shaft controlled braking of fishing reel Apr. 12, 2011
7902552 Semiconductor device having a recess channel structure and method for manufacturing the same Mar. 8, 2011
7898014 Semiconductor device structures with self-aligned doped regions and methods for forming such semiconductor device structures Mar. 1, 2011
7893480 Trench memory with self-aligned strap formed by self-limiting process Feb. 22, 2011

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