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Class Information
Number: 438/253
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 > Stacked capacitor
Description: Process for making an insulated gate field effect transistor in combination with a capacitor containing a number of capacitor plate and dielectric layers deposited successively one atop another and overlying the field effect transistor.


Sub-classes under this class:

Class Number Class Name Patents
438/256 Contacts formed by selective growth or deposition 254
438/254 Including selectively removing material to undercut and expose storage node layer 643
438/255 Including texturizing storage node layer 665


Patents under this class:

Patent Number Title Of Patent Date Issued
7618874 Methods of forming capacitors Nov. 17, 2009
7618860 Method for fabricating semiconductor device Nov. 17, 2009
7615444 Method for forming a capacitor structure Nov. 10, 2009
7612400 MIM device and electronic apparatus Nov. 3, 2009
7611945 Method and resulting structure for fabricating DRAM capacitor structure Nov. 3, 2009
7608881 Thin-film device and method of manufacturing same Oct. 27, 2009
7608517 Method for forming capacitor of semiconductor device Oct. 27, 2009
7608503 Side wall active pin memory and manufacturing method Oct. 27, 2009
7605037 Manufacturing method for an integrated semiconductor memory device and corresponding semiconductor memory device Oct. 20, 2009
7605035 Method of fabricating semiconductor device by exposing upper sidewalls of contact plug to form charge storage electrode Oct. 20, 2009
7605034 Integrated circuit memory cells and methods of forming Oct. 20, 2009
7602599 Metal-metal capacitor and method of making the same Oct. 13, 2009
7601181 Methods of making thin film capacitors comprising a manganese doped barium titantate dielectric Oct. 13, 2009
7598138 Semiconductor device manufacturing method Oct. 6, 2009
7595251 Method of fabricating semiconductor device having alignment key and semiconductor device fabricated thereby Sep. 29, 2009
7592220 Capacitance process using passivation film scheme Sep. 22, 2009
7592219 Method of fabricating capacitor over bit line and bottom electrode thereof Sep. 22, 2009
7592217 Capacitor with zirconium oxide and method for fabricating the same Sep. 22, 2009
7589373 Semiconductor device Sep. 15, 2009
7585723 Method for fabricating capacitor Sep. 8, 2009
7582525 Method for fabricating capacitor of semiconductor memory device using amorphous carbon Sep. 1, 2009
7579643 Capacitor having high electrostatic capacity, integrated circuit device including the capacitor and method of fabricating the same Aug. 25, 2009
7575971 Semiconductor device having a capacitor with a stepped cylindrical structure and method of manufacturing the same Aug. 18, 2009
7573088 DRAM array and electronic system Aug. 11, 2009
7572710 Methods of forming conductive contacts to source/drain regions and methods of forming local interconnects Aug. 11, 2009
7569460 Capacitor structure and method for preparing the same Aug. 4, 2009
7569452 Screen-printed filter capacitors for filtered feedthroughs Aug. 4, 2009
7566628 Process for making a resistive memory cell with separately patterned electrodes Jul. 28, 2009
7566614 Capacitor of semiconductor device and method of fabricating the same Jul. 28, 2009
7566611 Manufacturing method for an integrated semiconductor structure Jul. 28, 2009
7563672 Methods of fabricating integrated circuit devices including metal-insulator-metal capacitors Jul. 21, 2009
7563667 Method for fabricating semiconductor device Jul. 21, 2009
7560334 Method and system for incorporating high voltage devices in an EEPROM Jul. 14, 2009
7560332 Integrated circuit capacitor structure Jul. 14, 2009
7553722 Semiconductor device and method for manufacturing the same Jun. 30, 2009
7550362 Method for manufacturing semiconductor device Jun. 23, 2009
7547973 Tamper-resistant semiconductor device Jun. 16, 2009
7547638 Method for manufacturing semiconductor device Jun. 16, 2009
7544563 Methods of forming a plurality of capacitors Jun. 9, 2009
7544562 Method for manufacturing a capacitor electrode structure Jun. 9, 2009
7538007 Semiconductor device with flowable insulation layer formed on capacitor and method for fabricating the same May. 26, 2009
7538002 Semiconductor process integrating source/drain stressors and interlevel dielectric layer stressors May. 26, 2009
7535745 Ferroelectric memory device and method of manufacturing the same May. 19, 2009
7531863 Semiconductor device and method of fabricating the same May. 12, 2009
7531420 Semiconductor memory cell and corresponding method of producing same May. 12, 2009
7531419 Semiconductor device and a method of manufacturing the same May. 12, 2009
7531417 High performance system-on-chip passive device using post passivation process May. 12, 2009
7528429 Ferroelectric capacitor and semiconductor device May. 5, 2009
7524724 Method of forming titanium nitride layer and method of fabricating capacitor using the same Apr. 28, 2009
7518245 Contact structure of a semiconductor device Apr. 14, 2009



 
 
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