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Class Information
Number: 438/381
Name: Semiconductor device manufacturing: process > Making passive device (e.g., resistor, capacitor, etc.)
Description: Process for making an electrical device or component utilizing a semiconductor substrate in which charge carriers do not change their energy levels and that does not provide rectification, amplification, or switching, but which does react to voltage and current input.


Sub-classes under this class:

Class Number Class Name Patents
438/393 Planar capacitor 527
438/382 Resistor 336
438/396 Stacked capacitor 2,323
438/386 Trench capacitor 746


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
7618874 Methods of forming capacitors Nov. 17, 2009
7615407 Methods and systems for packaging integrated circuits with integrated passive components Nov. 10, 2009
7615428 Vertical memory device and method Nov. 10, 2009
7608502 Method for manufacturing semiconductor device Oct. 27, 2009
7605048 Method for forming a capacitor having a copper electrode and a high surface area aluminum inner layer Oct. 20, 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
7588991 Method for fabricating embedded static random access memory Sep. 15, 2009
7579643 Capacitor having high electrostatic capacity, integrated circuit device including the capacitor and method of fabricating the same Aug. 25, 2009
7572711 Method of manufacturing a semiconductor device Aug. 11, 2009
7572709 Method, apparatus, and system for low temperature deposition and irradiation annealing of thin film capacitor Aug. 11, 2009
7572710 Methods of forming conductive contacts to source/drain regions and methods of forming local interconnects Aug. 11, 2009
7566611 Manufacturing method for an integrated semiconductor structure Jul. 28, 2009
7566627 Air gap in integrated circuit inductor fabrication Jul. 28, 2009
7563672 Methods of fabricating integrated circuit devices including metal-insulator-metal capacitors Jul. 21, 2009
7557014 Semiconductor system-in-package Jul. 7, 2009
7557013 Methods of forming a plurality of capacitors Jul. 7, 2009
7557011 Semiconductor device and method for fabricating the same Jul. 7, 2009
7557002 Methods of forming transistor devices Jul. 7, 2009
7553735 Scalable high performance non-volatile memory cells using multi-mechanism carrier transport Jun. 30, 2009
7553738 Method of fabricating a microelectronic device including embedded thin film capacitor by over-etching thin film capacitor bottom electrode and microelectronic device made according to the meth Jun. 30, 2009
7544578 Structure and method for stochastic integrated circuit personalization Jun. 9, 2009
7544580 Method for manufacturing passive components Jun. 9, 2009
7541252 Methods of fabricating a semiconductor device including a self-aligned cell diode Jun. 2, 2009
7541251 Wire bond and redistribution layer process Jun. 2, 2009
7541253 Method of forming an integrated resistor Jun. 2, 2009
7538005 Semiconductor device and method for fabricating the same May. 26, 2009
7534692 Process for producing an integrated circuit comprising a capacitor May. 19, 2009
7531405 Method of manufacturing a dielectric layer and corresponding semiconductor device May. 12, 2009
7531407 Semiconductor integrated circuit devices having high-Q wafer backside inductors and methods of fabricating same May. 12, 2009
7531416 Thick film capacitors on ceramic interconnect substrates May. 12, 2009
7531417 High performance system-on-chip passive device using post passivation process May. 12, 2009
7528761 Analog/digital conversion using successive approximation and redundant weighting May. 5, 2009
7527984 Semiconductor device May. 5, 2009
7524722 Resistance type memory device and fabricating method and operating method thereof Apr. 28, 2009
7524731 Process of forming an electronic device including an inductor Apr. 28, 2009
7524733 Asymmetric source/drain transistor employing selective epitaxial growth (SEG) layer and method of fabricating same Apr. 28, 2009
7524774 Manufacturing method of semiconductor device, semiconductor manufacturing apparatus, plasma nitridation method, computer recording medium, and program Apr. 28, 2009
7525832 Memory device and semiconductor integrated circuit Apr. 28, 2009
7517769 Integrateable capacitors and microcoils and methods of making thereof Apr. 14, 2009
7510944 Method of forming a MIM capacitor Mar. 31, 2009
7510928 Dielectric trenches, nickel/tantalum oxide structures, and chemical mechanical polishing techniques Mar. 31, 2009
7507589 Method of forming a MEMS inductor with very low resistance Mar. 24, 2009
7498265 Epitaxial silicon growth Mar. 3, 2009
7494863 Method for manufacturing capacitor for semiconductor device Feb. 24, 2009
7494889 Method of manufacturing an interposer including at least one passive element at least partially defined by a recess therein Feb. 24, 2009
7494900 Back side wafer dicing Feb. 24, 2009
7491600 Nanocrystal bitcell process integration for high density application Feb. 17, 2009
7491968 Memory device using quantum dots Feb. 17, 2009
7485540 Integrated BEOL thin film resistor Feb. 3, 2009

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


 
 
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