Semiconductor structure with enhanced withstand voltage

A semiconductor structure including a substrate, a buffer layer, a superlattice formed on the buffer layer, the superlattice including a pattern including n layers made of different materials, n being at least equal to 2, each layer including an AlxGayInwBzN type material where x+y+w+z=1, the thickn...

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Hauptverfasser: Charles Matthew, Bavard Alexis
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creator Charles Matthew
Bavard Alexis
description A semiconductor structure including a substrate, a buffer layer, a superlattice formed on the buffer layer, the superlattice including a pattern including n layers made of different materials, n being at least equal to 2, each layer including an AlxGayInwBzN type material where x+y+w+z=1, the thickness of each layer being less than the critical thickness thereof, the number of patterns being at least equal to 50, an insert layer wherein the material has a first lattice parameter, a layer of GaN material, wherein the lattice parameter is greater than the first lattice parameter such that the layer of GaN material is compressed by the insert layer.
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ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; SEMICONDUCTOR DEVICES</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180320&amp;DB=EPODOC&amp;CC=US&amp;NR=9923061B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180320&amp;DB=EPODOC&amp;CC=US&amp;NR=9923061B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Charles Matthew</creatorcontrib><creatorcontrib>Bavard Alexis</creatorcontrib><title>Semiconductor structure with enhanced withstand voltage</title><description>A semiconductor structure including a substrate, a buffer layer, a superlattice formed on the buffer layer, the superlattice including a pattern including n layers made of different materials, n being at least equal to 2, each layer including an AlxGayInwBzN type material where x+y+w+z=1, the thickness of each layer being less than the critical thickness thereof, the number of patterns being at least equal to 50, an insert layer wherein the material has a first lattice parameter, a layer of GaN material, wherein the lattice parameter is greater than the first lattice parameter such that the layer of GaN material is compressed by the insert layer.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>SEMICONDUCTOR DEVICES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAPTs3NTM7PSylNLskvUiguKQIySotSFcozSzIUUvMyEvOSU1PAvOKSxLwUhbL8nJLE9FQeBta0xJziVF4ozc2g4OYa4uyhm1qQH59aXJCYnJqXWhIfGmxpaWRsYGboZGRMhBIA6Koulg</recordid><startdate>20180320</startdate><enddate>20180320</enddate><creator>Charles Matthew</creator><creator>Bavard Alexis</creator><scope>EVB</scope></search><sort><creationdate>20180320</creationdate><title>Semiconductor structure with enhanced withstand voltage</title><author>Charles Matthew ; Bavard Alexis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US9923061B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>SEMICONDUCTOR DEVICES</topic><toplevel>online_resources</toplevel><creatorcontrib>Charles Matthew</creatorcontrib><creatorcontrib>Bavard Alexis</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Charles Matthew</au><au>Bavard Alexis</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Semiconductor structure with enhanced withstand voltage</title><date>2018-03-20</date><risdate>2018</risdate><abstract>A semiconductor structure including a substrate, a buffer layer, a superlattice formed on the buffer layer, the superlattice including a pattern including n layers made of different materials, n being at least equal to 2, each layer including an AlxGayInwBzN type material where x+y+w+z=1, the thickness of each layer being less than the critical thickness thereof, the number of patterns being at least equal to 50, an insert layer wherein the material has a first lattice parameter, a layer of GaN material, wherein the lattice parameter is greater than the first lattice parameter such that the layer of GaN material is compressed by the insert layer.</abstract><oa>free_for_read</oa></addata></record>
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
title Semiconductor structure with enhanced withstand voltage
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