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Class Information
Number: 257/537
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Integrated circuit structure with electrically isolated components > Passive components in ics > Including resistive element > Using specific resistive material
Description: Subject matter wherein the passive resistive element is a specific chemical element, compound, or composition.

Sub-classes under this class:

Class Number Class Name Patents
257/538 Polycrystalline silicon (doped or undoped) 314

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8669147 Methods of forming high mobility fin channels on three dimensional semiconductor devices Mar. 11, 2014
8659085 Lateral connection for a via-less thin film resistor Feb. 25, 2014
8642987 Semiconductor device and manufacturing method thereof Feb. 4, 2014
8643145 Semiconductor device Feb. 4, 2014
8618525 Work function tailoring for nonvolatile memory applications Dec. 31, 2013
8618603 Nonvolatile semiconductor memory device and method for manufacturing same Dec. 31, 2013
8618526 Nonvolatile memory device and manufacturing method thereof Dec. 31, 2013
8586962 Cross point memory arrays, methods of manufacturing the same, masters for imprint processes, and methods of manufacturing masters Nov. 19, 2013
8563336 Method for forming thin film resistor and terminal bond pad simultaneously Oct. 22, 2013
8564096 Diffused integrated resistor Oct. 22, 2013
8536675 Thermally insulated phase change material memory cells Sep. 17, 2013
8525298 Phase change memory device having 3 dimensional stack structure and fabrication method thereof Sep. 3, 2013
8502343 Nanoelectric memristor device with dilute magnetic semiconductors Aug. 6, 2013
8492875 Nonvolatile memory element having a tantalum oxide variable resistance layer Jul. 23, 2013
8471360 Memory cell with carbon switching material having a reduced cross-sectional area and methods for forming the same Jun. 25, 2013
8471333 Semiconductor device and manufacturing method of the same Jun. 25, 2013
8466446 Atomic layer deposition of metal oxide materials for memory applications Jun. 18, 2013
8450713 Nonvolatile semiconductor memory device and manufacturing method for same May. 28, 2013
8432653 ESD protection device Apr. 30, 2013
8391050 Resistance change element, semiconductor memory device, manufacturing method and driving method thereof Mar. 5, 2013
8378455 Electronic component arrangement comprising a varistor and a semiconductor component Feb. 19, 2013
8367513 Systems and methods for fabricating self-aligned memory cell Feb. 5, 2013
8362544 Switching device and testing apparatus Jan. 29, 2013
8357992 Non-volatile memory device and method of manufacturing the same Jan. 22, 2013
8338914 Integrated process for thin film resistors with silicides Dec. 25, 2012
8334165 Programmable metallization memory cells via selective channel forming Dec. 18, 2012
8324721 Integrated shunt resistor with external contact in a semiconductor package Dec. 4, 2012
8324068 Nonvolatile memory and fabrication method thereof Dec. 4, 2012
8264061 Phase change memory cell and devices containing same Sep. 11, 2012
8227888 Semiconductor component with countersignal circuit for preventing crosstalk between electronic assemblies Jul. 24, 2012
8227896 Resistive switching in nitrogen-doped MgO Jul. 24, 2012
8222697 CMOS RF IC Jul. 17, 2012
8217489 Nonvolatile memory element having a tantalum oxide variable resistance layer Jul. 10, 2012
8207593 Memristor having a nanostructure in the switching material Jun. 26, 2012
8203198 Thin film capacitor device used for a decoupling capacitor and having a resistor inside Jun. 19, 2012
8203135 Semiconductor device including uniform contact plugs and a method of manufacturing the same Jun. 19, 2012
8169053 Resistive random access memories and methods of manufacturing the same May. 1, 2012
8124968 Non-volatile memory device Feb. 28, 2012
8106376 Method for manufacturing a resistor random access memory with a self-aligned air gap insulator Jan. 31, 2012
8093682 Resistance memory element Jan. 10, 2012
8076672 Passivation structure with voltage equalizing loops Dec. 13, 2011
8071396 Embedded phase-change memory and method of fabricating the same Dec. 6, 2011
8067762 Resistance random access memory structure for enhanced retention Nov. 29, 2011
8062539 Method for manufacturing multilayer printed wiring board and multilayer printed wiring board obtained by the same Nov. 22, 2011
8058702 Phase change memory cell Nov. 15, 2011
8058648 Switching device and testing apparatus Nov. 15, 2011
8049305 Stress-engineered resistance-change memory device Nov. 1, 2011
8044450 Semiconductor device with a non-volatile memory and resistor Oct. 25, 2011
8039298 Phase changeable memory cell array region and method of forming the same Oct. 18, 2011
8018060 Post passivation interconnection process and structures Sep. 13, 2011

1 2 3 4 5 6 7 8

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