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Class Information
Number: 438/239
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.) > Including passive device (e.g., resistor, capacitor, etc.) > Capacitor
Description: Process for making an insulated gate field effect transistor having combined therewith a capacitor as the passive device.

Sub-classes under this class:

Class Number Class Name Patents
438/241 And additional field effect transistor (e.g., sense or access transistor, etc.) 701
438/240 Having high dielectric constant insulator (e.g., ta2o5, etc.) 1,490
438/250 Planar capacitor 530
438/253 Stacked capacitor 2,616
438/243 Trench capacitor 1,052

Patents under this class:

Patent Number Title Of Patent Date Issued
8709956 MRAM with sidewall protection and method of fabrication Apr. 29, 2014
8709889 Semiconductor memory device and manufacturing method thereof Apr. 29, 2014
8703562 Manufacturing method of random access memory Apr. 22, 2014
8703554 Array substrate for liquid crystal display device and method of fabricating the same Apr. 22, 2014
8692305 Semiconductor devices and structures including at least partially formed container capacitors Apr. 8, 2014
8691657 Method for prevention of corona effect in a monolithic microwave integrated circuit (MMIC) Apr. 8, 2014
8686484 Spin-torque magnetoresistive memory element and method of fabricating same Apr. 1, 2014
8674420 Semiconductor devices including buried gate electrodes and methods of forming semiconductor devices including buried gate electrodes Mar. 18, 2014
8673719 DRAM with a nanowire access transistor Mar. 18, 2014
8673714 Semiconductor device and method of forming the same Mar. 18, 2014
8669605 Semiconductor device and arrangement method of compensation capacitor of semiconductor device Mar. 11, 2014
8669156 Method of manufacturing semiconductor circuit device Mar. 11, 2014
8659064 Semiconductor barrier layer constructions, and methods of forming semiconductor barrier layer constructions Feb. 25, 2014
8653596 Integrated circuit including DRAM and SRAM/logic Feb. 18, 2014
8652899 Method of fabricating pixel structure Feb. 18, 2014
8648992 Method for manufacturing thin film capacitor and thin film capacitor obtained by the same Feb. 11, 2014
8648391 SiGe heterojunction bipolar transistor with an improved breakdown voltage-cutoff frequency product Feb. 11, 2014
8647943 Enhanced non-noble electrode layers for DRAM capacitor cell Feb. 11, 2014
8647942 Semiconductor device and manufacturing method thereof Feb. 11, 2014
8642422 Method of manufacturing a semiconductor device Feb. 4, 2014
8637912 Vertical gate device with reduced word line resistivity Jan. 28, 2014
8623724 Method of manufacturing a semiconductor device including a capacitor electrically connected to a vertical pillar transistor Jan. 7, 2014
8623723 Method for manufacturing a semiconductor device with a bit line contact hole Jan. 7, 2014
8621730 Capacitor producing method for producing thin-film capacitors eliminating defects Jan. 7, 2014
8617980 Semiconductor device including capacitor Dec. 31, 2013
8610249 Non-planar capacitor and method of forming the non-planar capacitor Dec. 17, 2013
8610187 Semiconductor device Dec. 17, 2013
8609457 Semiconductor device with DRAM bit lines made from same material as gate electrodes in non-memory regions of the device, and methods of making same Dec. 17, 2013
8604532 Computing apparatus employing dynamic memory cell structures Dec. 10, 2013
8604531 Method and apparatus for improving capacitor capacitance and compatibility Dec. 10, 2013
8603876 Dynamic memory cell methods Dec. 10, 2013
8597996 Method of manufacturing heterogeneous electrochemical capacitors having a double electric layer and of manufacturing and balancing the coulombic capacities of electrodes for use therein Dec. 3, 2013
8594604 Fringe capacitor circuit Nov. 26, 2013
8587046 System with logic and embedded MIM capacitor Nov. 19, 2013
8580681 Manufacturing method of device Nov. 12, 2013
8580669 Method for fabricating semiconductor device Nov. 12, 2013
8574984 Manufacturing method of semiconductor integrated circuit device Nov. 5, 2013
8574983 Method for fabricating a DRAM capacitor having increased thermal and chemical stability Nov. 5, 2013
8569815 Semiconductor integrated circuit device and manufacturing method thereof Oct. 29, 2013
8569164 Through substrate structure, device package having the same, and methods for manufacturing the same Oct. 29, 2013
8569142 Multi-level thin film capacitor on a ceramic substrate and method of manufacturing the same Oct. 29, 2013
8563420 Multilayer printed wiring board Oct. 22, 2013
8558294 Semiconductor device and fabrication process thereof Oct. 15, 2013
8552515 Method for fabricating a damascene self-aligned ferroelectric random access memory (F-RAM) device structure employing reduced processing steps Oct. 8, 2013
8551836 Semiconductor device and method of manufacturing the same Oct. 8, 2013
8546214 P-type control gate in non-volatile storage and methods for forming same Oct. 1, 2013
8524568 Semiconductor device having capacitor capable of reducing additional processes and its manufacture method Sep. 3, 2013
8507355 Manufacturing method of a high performance metal-oxide-metal Aug. 13, 2013
8501560 Method for manufacturing thin film capacitor and thin film capacitor obtained by the same Aug. 6, 2013
8501268 Methods of forming material over a substrate and methods of forming capacitors Aug. 6, 2013

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