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Class Information
Number: 438/382
Name: Semiconductor device manufacturing: process > Making passive device (e.g., resistor, capacitor, etc.) > Resistor
Description: Process involving the manufacture of an electrically resistive element utilizing a semiconductor substrate.

Sub-classes under this class:

Class Number Class Name Patents
438/384 Deposited thin film resistor 413
438/383 Lightly doped junction isolated resistor 96

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8710478 Nonvolatile semiconductor storage device and a manufacturing method thereof Apr. 29, 2014
8710483 Memristive junction with intrinsic rectifier Apr. 29, 2014
8703573 Semiconductor device and method of manufacturing the same Apr. 22, 2014
8703588 Methods of forming a phase change material Apr. 22, 2014
8692224 High consistency resistive memory and manufacturing method thereof Apr. 8, 2014
8692223 Resistance variable memory device including nano particles and method for fabricating the same Apr. 8, 2014
8691655 Method of semiconductor integrated circuit fabrication Apr. 8, 2014
8685818 Method of forming a shallow trench isolation embedded polysilicon resistor Apr. 1, 2014
8685827 Method of forming polysilicon resistor during replacement metal gate process and semiconductor device having same Apr. 1, 2014
8686419 Structure and fabrication method for resistance-change memory cell in 3-D memory Apr. 1, 2014
8680618 Structure and method for integrating front end SiCr resistors in HiK metal gate technologies Mar. 25, 2014
8680504 Diamond type quad-resistor cells of PRAM Mar. 25, 2014
8679936 Manufacturing resistors with tightened resistivity distribution in semiconductor integrated circuits Mar. 25, 2014
8679934 Method for making a bottom electrode geometry for phase change memory Mar. 25, 2014
8674333 Variable-resistance material memories and methods Mar. 18, 2014
8674332 RRAM device with an embedded selector structure and methods of making same Mar. 18, 2014
8673728 Complementary stress liner to improve DGO/AVT devices and poly and diffusion resistors Mar. 18, 2014
8673727 Flexible non-volatile memory Mar. 18, 2014
8659122 Semiconductor device and manufacturing method thereof Feb. 25, 2014
8659003 Disturb-resistant non-volatile memory device and method Feb. 25, 2014
8658511 Etching resistive switching and electrode layers Feb. 25, 2014
8658510 Processing phase change material to improve programming speed Feb. 25, 2014
8658509 Semiconductor resistors formed at a lower height level in a semiconductor device comprising metal gates Feb. 25, 2014
8658463 Memristor with embedded switching layer Feb. 25, 2014
8652897 Semiconductor memory devices and methods of fabricating the same Feb. 18, 2014
8652923 Nonvolatile memory device having an electrode interface coupling region Feb. 18, 2014
8642990 Diamond type quad-resistor cells of PRAM Feb. 4, 2014
8642438 Method of manufacturing an integrated circuit device Feb. 4, 2014
8629034 Nonvolatile memory element and production method thereof and storage memory arrangement Jan. 14, 2014
8623736 Memory devices with enhanced isolation of memory cells, systems including same and methods of forming same Jan. 7, 2014
8618603 Nonvolatile semiconductor memory device and method for manufacturing same Dec. 31, 2013
8614135 Methods of manufacturing phase change memory devices Dec. 24, 2013
8614432 Crystalline silicon-based memristive device with multiple mobile dopant species Dec. 24, 2013
8610102 Nonvolatile memory device and manufacturing method thereof Dec. 17, 2013
8609503 Phase change memory device and fabrication method thereof Dec. 17, 2013
8609459 Method of manufacturing a nanostructure quick-switch memristor Dec. 17, 2013
8609439 Magnetic tunnel junction comprising a polarizing layer Dec. 17, 2013
8603888 Variable-resistance material memories, processes of forming same, and methods of using same Dec. 10, 2013
8604588 Semiconductor device and semiconductor device fabrication Dec. 10, 2013
8598564 Nonvolatile semiconductor memory device and manufacturing method thereof Dec. 3, 2013
8598563 Phase-change material and phase-change type memory device Dec. 3, 2013
8598560 Resistive memory elements exhibiting increased interfacial adhesion strength, methods of forming the same, and related resistive memory cells and memory devices Dec. 3, 2013
8598010 Methods of forming variable-resistance memory devices and devices formed thereby Dec. 3, 2013
8598004 Self aligned MOS structure with polysilicon contact Dec. 3, 2013
8592281 Method of forming polysilicon resistor during replacement metal gate process and semiconductor device having same Nov. 26, 2013
8592282 Nonvolatile memory elements Nov. 26, 2013
8592790 Phase-change random access memory device and method of manufacturing the same Nov. 26, 2013
8592795 Multilevel mixed valence oxide (MVO) memory Nov. 26, 2013
8586958 Switching element and manufacturing method thereof Nov. 19, 2013
8586443 Method of fabricating phase change memory device capable of reducing disturbance Nov. 19, 2013

1 2 3 4 5 6 7 8 9 10 11 12

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