MULTILAYER ELECTRONIC COMPONENT
To provide a multilayer electronic component.SOLUTION: A multilayer electronic component includes: a body including a dielectric layer and an internal electrode; and an external electrode disposed outside the body and connected to the internal electrode. The dielectric layer includes a plurality of...
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| creator | LEE SEUNG YEON SEO DONG CHAN SHIN JIN BOK LEE YONG HWA PARK SAN-JIN |
| description | To provide a multilayer electronic component.SOLUTION: A multilayer electronic component includes: a body including a dielectric layer and an internal electrode; and an external electrode disposed outside the body and connected to the internal electrode. The dielectric layer includes a plurality of dielectric crystal grains. At least one of the dielectric crystal grains includes a core-shell structure including an inner core area and a shell area covering at least a portion of the core area, and 90% or more of the dielectric crystal grains satisfy an average size of 170.0 nm to 190.0 nm, and a maximum deviation of sizes of the dielectric crystal grains satisfies ±60.0 nm compared to an average size of the dielectric crystal grains.SELECTED DRAWING: Figure 4
【課題】積層型電子部品に関する。【解決手段】本発明の一実施形態による積層型電子部品は、誘電体層及び内部電極を含む本体と、上記本体の外側に配置され、上記内部電極と連結される外部電極と、を含み、上記誘電体層は複数の誘電体結晶粒を含み、上記複数の誘電体結晶粒のうち少なくとも１つ以上は、内側のコア領域及び上記コア領域の少なくとも一部をカバーするシェル領域を含むコア－シェル構造を含み、上記複数の誘電体結晶粒のうち９０％以上は、平均大きさ１７０．０ｎｍ～１９０．０ｎｍを満たし、上記誘電体結晶粒の大きさの最大偏差は、上記誘電体結晶粒の平均大きさに対して±６０．０ｎｍを満たすことができる。【選択図】図４ |
| format | Patent |
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【課題】積層型電子部品に関する。【解決手段】本発明の一実施形態による積層型電子部品は、誘電体層及び内部電極を含む本体と、上記本体の外側に配置され、上記内部電極と連結される外部電極と、を含み、上記誘電体層は複数の誘電体結晶粒を含み、上記複数の誘電体結晶粒のうち少なくとも１つ以上は、内側のコア領域及び上記コア領域の少なくとも一部をカバーするシェル領域を含むコア－シェル構造を含み、上記複数の誘電体結晶粒のうち９０％以上は、平均大きさ１７０．０ｎｍ～１９０．０ｎｍを満たし、上記誘電体結晶粒の大きさの最大偏差は、上記誘電体結晶粒の平均大きさに対して±６０．０ｎｍを満たすことができる。【選択図】図４</description><language>eng ; jpn</language><subject>BASIC ELECTRIC ELEMENTS ; CAPACITORS ; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ; ELECTRICITY</subject><creationdate>2024</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=20240603&DB=EPODOC&CC=JP&NR=2024075464A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240603&DB=EPODOC&CC=JP&NR=2024075464A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEE SEUNG YEON</creatorcontrib><creatorcontrib>SEO DONG CHAN</creatorcontrib><creatorcontrib>SHIN JIN BOK</creatorcontrib><creatorcontrib>LEE YONG HWA</creatorcontrib><creatorcontrib>PARK SAN-JIN</creatorcontrib><title>MULTILAYER ELECTRONIC COMPONENT</title><description>To provide a multilayer electronic component.SOLUTION: A multilayer electronic component includes: a body including a dielectric layer and an internal electrode; and an external electrode disposed outside the body and connected to the internal electrode. The dielectric layer includes a plurality of dielectric crystal grains. At least one of the dielectric crystal grains includes a core-shell structure including an inner core area and a shell area covering at least a portion of the core area, and 90% or more of the dielectric crystal grains satisfy an average size of 170.0 nm to 190.0 nm, and a maximum deviation of sizes of the dielectric crystal grains satisfies ±60.0 nm compared to an average size of the dielectric crystal grains.SELECTED DRAWING: Figure 4
【課題】積層型電子部品に関する。【解決手段】本発明の一実施形態による積層型電子部品は、誘電体層及び内部電極を含む本体と、上記本体の外側に配置され、上記内部電極と連結される外部電極と、を含み、上記誘電体層は複数の誘電体結晶粒を含み、上記複数の誘電体結晶粒のうち少なくとも１つ以上は、内側のコア領域及び上記コア領域の少なくとも一部をカバーするシェル領域を含むコア－シェル構造を含み、上記複数の誘電体結晶粒のうち９０％以上は、平均大きさ１７０．０ｎｍ～１９０．０ｎｍを満たし、上記誘電体結晶粒の大きさの最大偏差は、上記誘電体結晶粒の平均大きさに対して±６０．０ｎｍを満たすことができる。【選択図】図４</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CAPACITORS</subject><subject>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD3DfUJ8fRxjHQNUnD1cXUOCfL383RWcPb3DfD3c_UL4WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgZGJgbmpiZmJo7GRCkCADaqImE</recordid><startdate>20240603</startdate><enddate>20240603</enddate><creator>LEE SEUNG YEON</creator><creator>SEO DONG CHAN</creator><creator>SHIN JIN BOK</creator><creator>LEE YONG HWA</creator><creator>PARK SAN-JIN</creator><scope>EVB</scope></search><sort><creationdate>20240603</creationdate><title>MULTILAYER ELECTRONIC COMPONENT</title><author>LEE SEUNG YEON ; SEO DONG CHAN ; SHIN JIN BOK ; LEE YONG HWA ; PARK SAN-JIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024075464A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CAPACITORS</topic><topic>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>LEE SEUNG YEON</creatorcontrib><creatorcontrib>SEO DONG CHAN</creatorcontrib><creatorcontrib>SHIN JIN BOK</creatorcontrib><creatorcontrib>LEE YONG HWA</creatorcontrib><creatorcontrib>PARK SAN-JIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEE SEUNG YEON</au><au>SEO DONG CHAN</au><au>SHIN JIN BOK</au><au>LEE YONG HWA</au><au>PARK SAN-JIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MULTILAYER ELECTRONIC COMPONENT</title><date>2024-06-03</date><risdate>2024</risdate><abstract>To provide a multilayer electronic component.SOLUTION: A multilayer electronic component includes: a body including a dielectric layer and an internal electrode; and an external electrode disposed outside the body and connected to the internal electrode. The dielectric layer includes a plurality of dielectric crystal grains. At least one of the dielectric crystal grains includes a core-shell structure including an inner core area and a shell area covering at least a portion of the core area, and 90% or more of the dielectric crystal grains satisfy an average size of 170.0 nm to 190.0 nm, and a maximum deviation of sizes of the dielectric crystal grains satisfies ±60.0 nm compared to an average size of the dielectric crystal grains.SELECTED DRAWING: Figure 4
【課題】積層型電子部品に関する。【解決手段】本発明の一実施形態による積層型電子部品は、誘電体層及び内部電極を含む本体と、上記本体の外側に配置され、上記内部電極と連結される外部電極と、を含み、上記誘電体層は複数の誘電体結晶粒を含み、上記複数の誘電体結晶粒のうち少なくとも１つ以上は、内側のコア領域及び上記コア領域の少なくとも一部をカバーするシェル領域を含むコア－シェル構造を含み、上記複数の誘電体結晶粒のうち９０％以上は、平均大きさ１７０．０ｎｍ～１９０．０ｎｍを満たし、上記誘電体結晶粒の大きさの最大偏差は、上記誘電体結晶粒の平均大きさに対して±６０．０ｎｍを満たすことができる。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY |
| title | MULTILAYER ELECTRONIC COMPONENT |
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