SEMICONDUCTOR DEVICE
According to one embodiment, a semiconductor device includes a first semiconductor region, a second semiconductor region of a first conductivity type, a third semiconductor region of a second conductivity type, a fourth semiconductor region of the second conductivity type, a gate electrode, a first...
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| creator | Iwatsu, Yasunori |
| description | According to one embodiment, a semiconductor device includes a first semiconductor region, a second semiconductor region of a first conductivity type, a third semiconductor region of a second conductivity type, a fourth semiconductor region of the second conductivity type, a gate electrode, a first electrode, and a second electrode. The fourth semiconductor region includes a first portion and a second portion. The first portion is arranged with the second semiconductor region in a second direction crossing a first direction from the first semiconductor region to the second semiconductor region. The second portion is located above the third semiconductor region. The gate electrode is provided via a gate insulating layer on another part of the second semiconductor region, part of the third semiconductor region, and the first portion. The first electrode is provided on another part of the third semiconductor region. The second electrode is provided on the second portion. |
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The fourth semiconductor region includes a first portion and a second portion. The first portion is arranged with the second semiconductor region in a second direction crossing a first direction from the first semiconductor region to the second semiconductor region. The second portion is located above the third semiconductor region. The gate electrode is provided via a gate insulating layer on another part of the second semiconductor region, part of the third semiconductor region, and the first portion. The first electrode is provided on another part of the third semiconductor region. The second electrode is provided on the second portion.</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; SEMICONDUCTOR DEVICES</subject><creationdate>2019</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&date=20190314&DB=EPODOC&CC=US&NR=2019081146A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190314&DB=EPODOC&CC=US&NR=2019081146A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Iwatsu, Yasunori</creatorcontrib><title>SEMICONDUCTOR DEVICE</title><description>According to one embodiment, a semiconductor device includes a first semiconductor region, a second semiconductor region of a first conductivity type, a third semiconductor region of a second conductivity type, a fourth semiconductor region of the second conductivity type, a gate electrode, a first electrode, and a second electrode. The fourth semiconductor region includes a first portion and a second portion. The first portion is arranged with the second semiconductor region in a second direction crossing a first direction from the first semiconductor region to the second semiconductor region. The second portion is located above the third semiconductor region. The gate electrode is provided via a gate insulating layer on another part of the second semiconductor region, part of the third semiconductor region, and the first portion. The first electrode is provided on another part of the third semiconductor region. The second electrode is provided on the second portion.</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAJdvX1dPb3cwl1DvEPUnBxDfN0duVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGhpYGFoaGJmaOhsbEqQIA_QIfng</recordid><startdate>20190314</startdate><enddate>20190314</enddate><creator>Iwatsu, Yasunori</creator><scope>EVB</scope></search><sort><creationdate>20190314</creationdate><title>SEMICONDUCTOR DEVICE</title><author>Iwatsu, Yasunori</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2019081146A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</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>Iwatsu, Yasunori</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Iwatsu, Yasunori</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SEMICONDUCTOR DEVICE</title><date>2019-03-14</date><risdate>2019</risdate><abstract>According to one embodiment, a semiconductor device includes a first semiconductor region, a second semiconductor region of a first conductivity type, a third semiconductor region of a second conductivity type, a fourth semiconductor region of the second conductivity type, a gate electrode, a first electrode, and a second electrode. The fourth semiconductor region includes a first portion and a second portion. The first portion is arranged with the second semiconductor region in a second direction crossing a first direction from the first semiconductor region to the second semiconductor region. The second portion is located above the third semiconductor region. The gate electrode is provided via a gate insulating layer on another part of the second semiconductor region, part of the third semiconductor region, and the first portion. The first electrode is provided on another part of the third semiconductor region. The second electrode is provided on the second portion.</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 DEVICE |
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