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Class Information
Number: 438/329
Name: Semiconductor device manufacturing: process > Forming bipolar transistor by formation or alteration of semiconductive active regions > Including passive device (e.g., resistor, capacitor, etc.)
Description: Process for making a bipolar 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
438/330 Resistor 118

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8709891 Method and system for utilizing Perovskite material for charge storage and as a dielectric Apr. 29, 2014
8692291 Passive devices for FinFET integrated circuit technologies Apr. 8, 2014
8664741 High voltage resistor with pin diode isolation Mar. 4, 2014
8629032 Non-volatile memory cell structure and a method of fabricating the same Jan. 14, 2014
8624351 Package structure and method for making the same Jan. 7, 2014
8580647 Inductors with through VIAS Nov. 12, 2013
8570463 Liquid crystal display device Oct. 29, 2013
8541302 Electronic device including a trench with a facet and a conductive structure therein and a process of forming the same Sep. 24, 2013
8536676 Corona prevention in high power MMICs Sep. 17, 2013
8525295 Semiconductor device Sep. 3, 2013
8497181 Semiconductor device and method of manufacturing the same Jul. 30, 2013
8492260 Processes of forming an electronic device including a feature in a trench Jul. 23, 2013
8471363 Semiconductor device and method of manufacturing the same Jun. 25, 2013
8410576 Inductive structure and method of forming the inductive structure with an attached core structure Apr. 2, 2013
8399331 Laser processing for high-efficiency thin crystalline silicon solar cell fabrication Mar. 19, 2013
8368177 Integrated circuit with ESD structure Feb. 5, 2013
8368150 High performance IC chip having discrete decoupling capacitors attached to its IC surface Feb. 5, 2013
8357585 Semiconductor device and method of manufacturing the same Jan. 22, 2013
8343843 Monolithic microwave integrated circuit device and method for forming the same Jan. 1, 2013
8299579 Method for generating a signal representative of the current delivered to a load by a power device and relative power device Oct. 30, 2012
8252657 Metal gate transistor and resistor and method for fabricating the same Aug. 28, 2012
8217492 Inductively coupled integrated circuit with magnetic communication path and methods for use therewith Jul. 10, 2012
8188566 Semiconductor integrated circuit device May. 29, 2012
8163612 Silicon germanium heterostructure barrier varactor Apr. 24, 2012
8143910 Semiconductor integrated circuit and method of testing the same Mar. 27, 2012
8003438 Circuit module and manufacturing method thereof Aug. 23, 2011
7985653 Semiconductor chip with coil element over passivation layer Jul. 26, 2011
7981757 Semiconductor component and method of manufacture Jul. 19, 2011
7973383 Semiconductor integrated circuit device having a decoupling capacitor Jul. 5, 2011
7952131 Lateral junction varactor with large tuning range May. 31, 2011
7951663 Semiconductor device and method of forming IPD structure using smooth conductive layer and bottom-side conductive layer May. 31, 2011
7915707 Deformable integrated circuit device Mar. 29, 2011
7911032 Method for generating a signal representative of the current delivered to a load by a power device and relative power device Mar. 22, 2011
7888229 Method for manufacturing an energy storage device Feb. 15, 2011
7883947 Method of fabricating a device with ESD and I/O protection Feb. 8, 2011
7875498 Chip module for complete power train Jan. 25, 2011
7875526 Semiconductor device with contact stabilization between contact plugs and BIT lines and method for manufacturing the same Jan. 25, 2011
7858465 Semiconductor device comprising transistor and capacitor and method of manufacturing the same Dec. 28, 2010
7829426 Semiconductor component and method of manufacture Nov. 9, 2010
7808074 Advanced leadframe having predefined bases for attaching passive components Oct. 5, 2010
7785977 Thin film capacitor and manufacturing method therefor Aug. 31, 2010
7781864 Capacitor of semiconductor device and method for manufacturing the same Aug. 24, 2010
7776671 Inductor for semiconductor device and method of fabricating the same Aug. 17, 2010
7754558 Method of avoiding unwanted metal deposition on a semiconductor resistor structure Jul. 13, 2010
7741187 Lateral junction varactor with large tuning range Jun. 22, 2010
7736962 Advanced JFET with reliable channel control and method of manufacture Jun. 15, 2010
7704871 Integration of thin film resistors having different TCRs into single die Apr. 27, 2010
7700999 SRAM device Apr. 20, 2010
7652347 Semiconductor package having embedded passive elements and method for manufacturing the same Jan. 26, 2010
7642154 BiCMOS device and method of manufacturing a biCMOS device Jan. 5, 2010

1 2 3 4

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