Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 257/272
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Junction field effect transistor (unipolar transistor) > Junction field effect transistor in integrated circuit
Description: Subject matter located in a single monolithic semiconductor chip with other active and/or passive devices.


Sub-classes under this class:

Class Number Class Name Patents
257/274 Complementary junction field effect transistors 90
257/275 Microwave integrated circuit (e.g., microstrip type) 176
257/273 With bipolar device 161
257/278 With devices vertically spaced in different layers of semiconductor material (e.g., "3-dimensional" integrated circuit) 55


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7420232 Lateral junction field effect transistor and method of manufacturing the same Sep. 2, 2008
7417266 MOSFET having a JFET embedded as a body diode Aug. 26, 2008
7411231 JFET with drain and/or source modification implant Aug. 12, 2008
7378688 Method and apparatus for a low noise JFET device on a standard CMOS process May. 27, 2008
7335952 Semiconductor device and manufacturing method therefor Feb. 26, 2008
7312481 Reliable high-voltage junction field effect transistor and method of manufacture therefor Dec. 25, 2007
7253071 Methods for enhancing the formation of nickel mono-silicide by reducing the formation of nickel di-silicide Aug. 7, 2007
7238976 Schottky barrier rectifier and method of manufacturing the same Jul. 3, 2007
7227203 Power system inhibit method and device and structure therefor Jun. 5, 2007
7049644 Lateral junction field effect transistor and method of manufacturing the same May. 23, 2006
6960797 Semiconductor device Nov. 1, 2005
6927460 Method and structure for BiCMOS isolated NMOS transistor Aug. 9, 2005
6906359 BiFET including a FET having increased linearity and manufacturability Jun. 14, 2005
6903426 Semiconductor switching device Jun. 7, 2005
6900482 Semiconductor device having divided active regions with comb-teeth electrodes thereon May. 31, 2005
6885078 Circuit isolation utilizing MeV implantation Apr. 26, 2005
6777722 Method and structure for double dose gate in a JFET Aug. 17, 2004
6768143 Structure and method of making three finger folded field effect transistors having shared junctions Jul. 27, 2004
6710426 Semiconductor device and transceiver apparatus Mar. 23, 2004
6690040 Vertical replacement-gate junction field-effect transistor Feb. 10, 2004
6661056 DMOS transistor protected against polarity reversal Dec. 9, 2003
6627973 Void-free interlayer dielectric (ILD0) for 0.18-micron flash memory semiconductor device Sep. 30, 2003
6555857 Semiconductor device Apr. 29, 2003
6534807 Local interconnect junction on insulator (JOI) structure Mar. 18, 2003
6501110 Semiconductor memory cell Dec. 31, 2002
6476430 Integrated circuit Nov. 5, 2002
6465830 RF voltage controlled capacitor on thick-film SOI Oct. 15, 2002
6347050 Semiconductor memory cell and method of manufacturing the same Feb. 12, 2002
6313489 Lateral thin-film silicon-on-insulator (SOI) device having a lateral drift region with a retrograde doping profile, and method of making such a device Nov. 6, 2001
6307223 Complementary junction field effect transistors Oct. 23, 2001
6255710 3-D smart power IC Jul. 3, 2001
6160280 Field effect transistor Dec. 12, 2000
6153453 JFET transistor manufacturing method Nov. 28, 2000
6104048 Electrostatic discharge protection for magneto-resistive heads Aug. 15, 2000
6097046 Vertical field effect transistor and diode Aug. 1, 2000
6084274 Semiconductor memory cell and its fabrication process Jul. 4, 2000
6005284 Semiconductor device and its manufacturing method Dec. 21, 1999
5945699 Reduce width, differentially doped vertical JFET device Aug. 31, 1999
5929503 Punch-through diodes and applications Jul. 27, 1999
5929502 Level shifter stage with punch through diode Jul. 27, 1999
5914508 Two layer hermetic-like coating process for on-wafer encapsulation of GaAs MMIC's Jun. 22, 1999
5907168 Low noise Ge-JFETs May. 25, 1999
5747841 Circuit arrangement, and junction field effect transistor suitable for use in such a circuit arrangement May. 5, 1998
5708292 Power amplification circuit Jan. 13, 1998
5677041 Integrated circuits formed in radiation sensitive material and method of forming same Oct. 14, 1997
5648664 BIFET vacuum tube replacement structure Jul. 15, 1997
5600160 Multichannel field effect device Feb. 4, 1997
5543643 Combined JFET and MOS transistor device, circuit Aug. 6, 1996
5510632 Silicon carbide junction field effect transistor device for high temperature applications Apr. 23, 1996
5412235 Monolithic integrated circuit including gate bias transistor controlling the gate bias applied to an amplifying transistor May. 2, 1995

1 2 3


 
 
  Recently Added Patents
Adjustable golf putter
Brake, vehicle and roller coaster circuit
Dielectric line and production method therefor
Method and system of determining whether a user program has made a system level call
Water power generator
Method for operating a tool shaft
Footwear upper
  Randomly Featured Patents
Method and apparatus for pressure controlled downhole sampling
Device for magnetically agglomerating and treating impurities in liquid
Method of compressing and reconstructing data using statistical analysis
Monovinylidene aromatic and conjugated diene copolymer coating compositions comprising sulfoalkyl monomeric emulsifier
Battery life extender apparatus
Liquid crystal display device and method for driving the same
Method for replacing tape automated bonding components on a printed circuit board
Portable electronic medium
Housing shells of fluid pressure motors
Concentrating nikkomicin mixtures