ORGANIC EL DISPLAY DEVICE
The present invention provides an organic EL display device using a top gate structure of an oxide semiconductor. The organic EL display device further reduces the resistance to moisture while reducing the resistance of the contact regions. A thin film transistor element substrate 1 of the organic E...
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| creator | KANEGAE ARINOBU |
| description | The present invention provides an organic EL display device using a top gate structure of an oxide semiconductor. The organic EL display device further reduces the resistance to moisture while reducing the resistance of the contact regions. A thin film transistor element substrate 1 of the organic EL display device includes a first moisture barrier layer 6 covering the gate insulating layer 4 andthe gate electrode 5, covering the contact regions 3a1,3a2 of the oxide semiconductor layer 3 other than the connecting portion of the contact region 3a1 connected to the source electrode 8 and the connecting portion of the contact region connected to the drain electrode 9, and covering an surface of the substrate 2 on which the oxide semiconductor layer 3 is not disposed. The first moisture barrier layer 6 includes a metal oxide and is formed by atomic layer deposition. The first moisture barrier layer is formed by atomic layer deposition.
提供一种使用氧化物半导体的顶部栅极结构的有机EL显示装置，有机EL显示装置在实现接触区域的低电阻化的同时，进一步提高了对水分的阻隔性。有机EL显示装置的TF |
| format | Patent |
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提供一种使用氧化物半导体的顶部栅极结构的有机EL显示装置，有机EL显示装置在实现接触区域的低电阻化的同时，进一步提高了对水分的阻隔性。有机EL显示装置的TF</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; SEMICONDUCTOR DEVICES</subject><creationdate>2020</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=20200306&DB=EPODOC&CC=CN&NR=110867469A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200306&DB=EPODOC&CC=CN&NR=110867469A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANEGAE ARINOBU</creatorcontrib><title>ORGANIC EL DISPLAY DEVICE</title><description>The present invention provides an organic EL display device using a top gate structure of an oxide semiconductor. The organic EL display device further reduces the resistance to moisture while reducing the resistance of the contact regions. A thin film transistor element substrate 1 of the organic EL display device includes a first moisture barrier layer 6 covering the gate insulating layer 4 andthe gate electrode 5, covering the contact regions 3a1,3a2 of the oxide semiconductor layer 3 other than the connecting portion of the contact region 3a1 connected to the source electrode 8 and the connecting portion of the contact region connected to the drain electrode 9, and covering an surface of the substrate 2 on which the oxide semiconductor layer 3 is not disposed. The first moisture barrier layer 6 includes a metal oxide and is formed by atomic layer deposition. The first moisture barrier layer is formed by atomic layer deposition.
提供一种使用氧化物半导体的顶部栅极结构的有机EL显示装置，有机EL显示装置在实现接触区域的低电阻化的同时，进一步提高了对水分的阻隔性。有机EL显示装置的TF</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>SEMICONDUCTOR DEVICES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD0D3J39PN0VnD1UXDxDA7wcYxUcHEN83R25WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoYGFmbmJmaWjsbEqAEA-_Efzg</recordid><startdate>20200306</startdate><enddate>20200306</enddate><creator>KANEGAE ARINOBU</creator><scope>EVB</scope></search><sort><creationdate>20200306</creationdate><title>ORGANIC EL DISPLAY DEVICE</title><author>KANEGAE ARINOBU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110867469A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>SEMICONDUCTOR DEVICES</topic><toplevel>online_resources</toplevel><creatorcontrib>KANEGAE ARINOBU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANEGAE ARINOBU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ORGANIC EL DISPLAY DEVICE</title><date>2020-03-06</date><risdate>2020</risdate><abstract>The present invention provides an organic EL display device using a top gate structure of an oxide semiconductor. The organic EL display device further reduces the resistance to moisture while reducing the resistance of the contact regions. A thin film transistor element substrate 1 of the organic EL display device includes a first moisture barrier layer 6 covering the gate insulating layer 4 andthe gate electrode 5, covering the contact regions 3a1,3a2 of the oxide semiconductor layer 3 other than the connecting portion of the contact region 3a1 connected to the source electrode 8 and the connecting portion of the contact region connected to the drain electrode 9, and covering an surface of the substrate 2 on which the oxide semiconductor layer 3 is not disposed. The first moisture barrier layer 6 includes a metal oxide and is formed by atomic layer deposition. The first moisture barrier layer is formed by atomic layer deposition.
提供一种使用氧化物半导体的顶部栅极结构的有机EL显示装置，有机EL显示装置在实现接触区域的低电阻化的同时，进一步提高了对水分的阻隔性。有机EL显示装置的TF</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES |
| title | ORGANIC EL DISPLAY DEVICE |
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