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Class Information
Number: 438/411
Name: Semiconductor device manufacturing: process > Formation of electrically isolated lateral semiconductive structure > Total dielectric isolation > Air isolation (e.g., beam lead supported semiconductor islands, etc.)
Description: Process for making a total dielectric isolation structure wherein the resulting structure has islands of semiconductor material supported by beam leads and separated by air.










Sub-classes under this class:

Class Number Class Name Patents
438/412 Semiconductor islands formed upon insulating substrate or layer (e.g., mesa isolation, etc.) 199


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8710618 Fibrous laminate interface for security coatings Apr. 29, 2014
8703598 Manufacturing method of lead frame substrate Apr. 22, 2014
8664078 Manufacturing method of semiconductor device on cavities Mar. 4, 2014
8629035 Method of manufacturing semiconductor device Jan. 14, 2014
8603889 Integrated circuit structure having air-gap trench isolation and related design structure Dec. 10, 2013
8563421 Method of fabricating semiconductor device Oct. 22, 2013
8546237 Transferring and resizing of epitaxial film arrays and method thereof Oct. 1, 2013
8501577 Preparation method for full-isolated SOI with hybrid crystal orientations Aug. 6, 2013
8497183 Devices having a cavity structure and related methods Jul. 30, 2013
8492295 On-chip cooling for integrated circuits Jul. 23, 2013
8481400 Semiconductor manufacturing and semiconductor device with semiconductor structure Jul. 9, 2013
8481401 Component having a through-contact Jul. 9, 2013
8476118 Semiconductor device and fabrication mehtod of the semiconductor device Jul. 2, 2013
8466033 Light emitting diode and manufacturing method thereof Jun. 18, 2013
8440538 Method of manufacturing airbridge May. 14, 2013
8426290 Suspended-membrane/suspended-substrate monolithic microwave integrated circuit modules Apr. 23, 2013
8304316 Semiconductor device and method of forming a semiconductor device Nov. 6, 2012
8298911 Methods of forming wiring structures Oct. 30, 2012
8294194 Nonvolatile semiconductor memory device and manufacturing method of the same Oct. 23, 2012
8264060 Method of sealing an air gap in a layer of a semiconductor structure and semiconductor structure Sep. 11, 2012
8258014 Method of manufacturing a power transistor module and package with integrated bus bar Sep. 4, 2012
8241992 Method for air gap interconnect integration using photo-patternable low k material Aug. 14, 2012
8232653 Wiring structures Jul. 31, 2012
8211777 Method of manufacturing nonvolatile semiconductor device Jul. 3, 2012
8163586 Method of producing a suspended membrane device Apr. 24, 2012
8153503 Protection of cavities opening onto a face of a microstructured element Apr. 10, 2012
8154103 Semiconductor device Apr. 10, 2012
8129264 Method of fabricating a semiconductor device Mar. 6, 2012
8120015 Resonant structure comprising wire and resonant tunneling transistor Feb. 21, 2012
8071459 Method of sealing an air gap in a layer of a semiconductor structure and semiconductor structure Dec. 6, 2011
8067740 Image sensor and manufacturing method thereof Nov. 29, 2011
8067291 MOS field-effect transistor and manufacturing method thereof Nov. 29, 2011
8048760 Semiconductor structure and method of manufacture Nov. 1, 2011
8022501 Semiconductor device and method for isolating the same Sep. 20, 2011
8017420 Method of forming optical waveguide Sep. 13, 2011
7994064 Selective etch for damage at exfoliated surface Aug. 9, 2011
7982280 Integrated circuits and interconnect structure for integrated circuits Jul. 19, 2011
7982558 Integrated single-crystal MEMS device Jul. 19, 2011
7960275 Method for manufacturing an interconnection structure with cavities for an integrated circuit Jun. 14, 2011
7947566 Method and apparatus for making coplanar isolated regions of different semiconductor materials on a substrate May. 24, 2011
7943480 Sub-lithographic dimensioned air gap formation and related structure May. 17, 2011
7923345 Methods relating to trench-based support structures for semiconductor devices Apr. 12, 2011
7879683 Methods and apparatus of creating airgap in dielectric layers for the reduction of RC delay Feb. 1, 2011
7871894 Process for manufacturing thick suspended structures of semiconductor material Jan. 18, 2011
7868416 Semiconductor device Jan. 11, 2011
7842613 Methods of forming microelectronic packaging substrates having through-substrate vias therein Nov. 30, 2010
7833890 Semiconductor device having a pair of fins and method of manufacturing the same Nov. 16, 2010
7824943 Methods for trapping charge in a microelectromechanical system and microelectromechanical system employing same Nov. 2, 2010
7799583 System for separation of an electrically conductive connection Sep. 21, 2010
7786577 Component with chip through-contacts Aug. 31, 2010

1 2 3 4










 
 
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