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Class Information
Number: 257/522
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Integrated circuit structure with electrically isolated components > Including dielectric isolation means > Air isolation (e.g., beam lead supported semiconductor islands)
Description: Subject matter wherein the isolation means is air (e.g., islands of semiconductor material supported by beam leads and separated by air).


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7617598 Method of making a thermally isolated via structure Nov. 17, 2009
7612453 Semiconductor device having an interconnect structure and a reinforcing insulating film Nov. 3, 2009
7608909 Suspended transmission line structures in back end of line processing Oct. 27, 2009
7605443 Semiconductor substrate manufacturing method and semiconductor device manufacturing method, and semiconductor substrate and semiconductor device manufactured by the methods Oct. 20, 2009
7602038 Damascene structure having a reduced permittivity and manufacturing method thereof Oct. 13, 2009
7592685 Device and methodology for reducing effective dielectric constant in semiconductor devices Sep. 22, 2009
7579255 Semiconductor device and method for isolating the same Aug. 25, 2009
7573081 Method to fabricate horizontal air columns underneath metal inductor Aug. 11, 2009
7569906 Method for fabricating condenser microphone and condenser microphone Aug. 4, 2009
7566945 Semiconductor devices including nanotubes Jul. 28, 2009
7560344 Semiconductor device having a pair of fins and method of manufacturing the same Jul. 14, 2009
7554166 Airdome enclosure for components Jun. 30, 2009
7553756 Process for producing semiconductor integrated circuit device Jun. 30, 2009
7504699 Fabrication of a semiconductor device with air gaps for ultra-low capacitance interconnections Mar. 17, 2009
7492030 Techniques to create low K ILD forming voids between metal lines Feb. 17, 2009
7482261 Interconnect structure for BEOL applications Jan. 27, 2009
7468538 Strained silicon on a SiGe on SOI substrate Dec. 23, 2008
7465977 Method for producing a packaged integrated circuit Dec. 16, 2008
7462547 Method of fabricating a bipolar transistor having reduced collector-base capacitance Dec. 9, 2008
7439605 Semiconductor device and method for manufacturing the same Oct. 21, 2008
7405459 Semiconductor device comprising porous film Jul. 29, 2008
7404247 Method for making a pressure sensor Jul. 29, 2008
7402886 Memory with self-aligned trenches for narrow gap isolation regions Jul. 22, 2008
7400024 Formation of deep trench airgaps and related applications Jul. 15, 2008
7394144 Trench semiconductor device and method of manufacturing it Jul. 1, 2008
7352019 Capacitance reduction by tunnel formation for use with a semiconductor device Apr. 1, 2008
7351661 Semiconductor device having trench isolation layer and a method of forming the same Apr. 1, 2008
7339253 Retrograde trench isolation structures Mar. 4, 2008
7335931 Monolithic microwave integrated circuit compatible FET structure Feb. 26, 2008
7335965 Packaging of electronic chips with air-bridge structures Feb. 26, 2008
7312512 Interconnect structure with polygon cell structures Dec. 25, 2007
7304358 MOS transistor with a deformable gate Dec. 4, 2007
7291919 Interlayer dielectric film, and method for forming the same and interconnection Nov. 6, 2007
7285839 Coating of copper and silver air bridge structures to improve electromigration resistance and other applications Oct. 23, 2007
7259432 Semiconductor device for reducing parasitic capacitance produced in the vicinity of a transistor located within the semiconductor device Aug. 21, 2007
7238959 Phase change memory device employing thermally insulating voids and sloped trench, and a method of making same Jul. 3, 2007
7235456 Method of making empty space in silicon Jun. 26, 2007
7233052 Semiconductor device including fine dummy patterns Jun. 19, 2007
7230315 Integrated chemical microreactor with large area channels and manufacturing process thereof Jun. 12, 2007
7224064 Semiconductor device having conductive interconnections and porous and nonporous insulating portions May. 29, 2007
7214594 Method of making semiconductor device using a novel interconnect cladding layer May. 8, 2007
7196406 ESD protection apparatus for an electrical device Mar. 27, 2007
7190043 Techniques to create low K ILD for beol Mar. 13, 2007
7190046 Bipolar transistor having reduced collector-base capacitance Mar. 13, 2007
7176487 Semiconductor integrated circuit Feb. 13, 2007
7161226 Multi-layered complementary wire structure and manufacturing method thereof Jan. 9, 2007
7145215 Semiconductor device with a cavity therein and a method of manufacturing the same Dec. 5, 2006
7138718 Multilevel interconnect structure with low-k dielectric Nov. 21, 2006
7125782 Air gaps between conductive lines for reduced RC delay of integrated circuits Oct. 24, 2006
7122888 Semiconductor device, electrical inspection method thereof, and electronic apparatus including the semiconductor device Oct. 17, 2006

1 2 3 4 5 6


 
 
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