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Class Information
Number: 438/238
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.)
Description: Process for making an insulated gate field effect transistor having combined therewith an electrical device or component in which charge carriers do not change their energy levels and do not provide electrical rectification, amplification, or switching, but which does react to voltage and current input.


Sub-classes under this class:

Class Number Class Name Patents
438/239 Capacitor 1,055


Patents under this class:

Patent Number Title Of Patent Date Issued
7615493 Method for forming alignment mark Nov. 10, 2009
7615428 Vertical memory device and method Nov. 10, 2009
7611956 Semiconductor device having MOS varactor and methods for fabricating the same Nov. 3, 2009
7608502 Method for manufacturing semiconductor device Oct. 27, 2009
7605092 Passive elements, articles, packages, semiconductor composites, and methods of manufacturing same Oct. 20, 2009
7605036 Method of forming floating gate array of flash memory device Oct. 20, 2009
7601630 Semiconductor device and method for fabricating the same Oct. 13, 2009
7601579 Method of manufacturing semiconductor integrated circuit Oct. 13, 2009
7598180 Semiconductor process for removing defects due to edge chips of a semiconductor wafer and semiconductor device fabricated thereby Oct. 6, 2009
7595218 Programmable resistive RAM and manufacturing method Sep. 29, 2009
7592216 Fabrication process of a semiconductor device having a capacitor Sep. 22, 2009
7588991 Method for fabricating embedded static random access memory Sep. 15, 2009
7585723 Method for fabricating capacitor Sep. 8, 2009
7582502 Method for manufacturing back side illumination image sensor Sep. 1, 2009
7579233 Method of fabricating semiconductor device for reducing parasitic capacitance between bit lines and semiconductor device fabricated thereby Aug. 25, 2009
7572710 Methods of forming conductive contacts to source/drain regions and methods of forming local interconnects Aug. 11, 2009
7572709 Method, apparatus, and system for low temperature deposition and irradiation annealing of thin film capacitor Aug. 11, 2009
7566611 Manufacturing method for an integrated semiconductor structure Jul. 28, 2009
7566610 Process for manufacturing integrated resistive elements with silicidation protection Jul. 28, 2009
7566607 Semiconductor device and fabrication process thereof 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
7560332 Integrated circuit capacitor structure Jul. 14, 2009
7557002 Methods of forming transistor devices Jul. 7, 2009
7557001 Semiconductor processing methods Jul. 7, 2009
7555829 Method for adjusting an output parameter of a circuit Jul. 7, 2009
7553735 Scalable high performance non-volatile memory cells using multi-mechanism carrier transport Jun. 30, 2009
7550344 Semiconductor device and method for fabricating the same Jun. 23, 2009
7544579 System and method for faceting the corners of a resistor protect layer to reduce vertical step height Jun. 9, 2009
7544562 Method for manufacturing a capacitor electrode structure Jun. 9, 2009
7538411 Integrated circuit including resistivity changing memory cells May. 26, 2009
7538397 Semiconductor device and method for fabricating the same May. 26, 2009
7538005 Semiconductor device and method for fabricating the same May. 26, 2009
7537991 Salicided MOS device and one-sided salicided MOS device, and simultaneous fabrication method thereof May. 26, 2009
7531416 Thick film capacitors on ceramic interconnect substrates May. 12, 2009
7531407 Semiconductor integrated circuit devices having high-Q wafer backside inductors and methods of fabricating same May. 12, 2009
7531406 Method for fabricating an electrical component May. 12, 2009
7531405 Method of manufacturing a dielectric layer and corresponding semiconductor device May. 12, 2009
7528034 Method for forming ferroelectric capacitor, ferroelectric capacitor and electronic device May. 5, 2009
7528033 Semiconductor device with a dummy gate and a method of manufacturing a semiconductor device with a dummy gate May. 5, 2009
7528032 Method for manufacturing semiconductor device May. 5, 2009
7527985 Method for manufacturing a resistor random access memory with reduced active area and reduced contact areas May. 5, 2009
7524774 Manufacturing method of semiconductor device, semiconductor manufacturing apparatus, plasma nitridation method, computer recording medium, and program Apr. 28, 2009
7524722 Resistance type memory device and fabricating method and operating method thereof Apr. 28, 2009
7517703 Method for forming ferroelectric memory device Apr. 14, 2009
7514334 Thin film plate phase change RAM circuit and manufacturing method Apr. 7, 2009
7514315 Methods of forming capacitor structures having aluminum oxide diffusion barriers Apr. 7, 2009
7510929 Method for making memory cell device Mar. 31, 2009
7510928 Dielectric trenches, nickel/tantalum oxide structures, and chemical mechanical polishing techniques Mar. 31, 2009
7505240 Overcurrent protection device for semiconductor element Mar. 17, 2009



 
 
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