DIELECTRIC CERAMIC COMPOSITION AND ELECTRONIC COMPONENT
PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which has high specific dielectric constant and AC breakdown voltage, low dielectric loss and good temperature characteristics and sinterability.SOLUTION: There is provided a dielectric ceramic composition which comprises first main c...
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| creator | WATANABE MATSUMI OTSU DAISUKE |
| description | PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which has high specific dielectric constant and AC breakdown voltage, low dielectric loss and good temperature characteristics and sinterability.SOLUTION: There is provided a dielectric ceramic composition which comprises first main composition particles represented by the composition formula: Ba,Ca,A1)(Ti,Zr,B1)O(x≠0,z≠0,x+y≠1,z+a≠1) and second main composition particles represented by the composition formula: (Ba,A2)(Ti,B2)O(α≠1,β≠1), wherein the first main composition particles have an average particle diameter of 3 to 10 μm, the second main composition particles have an average particle diameter of 0.1 to 3 μm and zinc oxide is segregated.SELECTED DRAWING: Figure 6
【課題】比誘電率および交流破壊電圧が高く、誘電損失が低く、温度特性および焼結性が良好な誘電体磁器組成物を提供する。【解決手段】組成式（Ｂａ１−ｘ−ｙ，Ｃａｘ，Ａ１ｙ）ｍ（Ｔｉ１−ｚ−ａ，Ｚｒｚ，Ｂ１ａ）Ｏ３（ｘ≠０、ｚ≠０、ｘ＋ｙ≠１、ｚ＋ａ≠１）で表される第１主組成物粒子と、組成式（Ｂａ１−α，Ａ２α）ｎ（Ｔｉ１−β，Ｂ２β）Ｏ３（α≠１、β≠１）で表わされる第２主組成物粒子と、を有する誘電体磁器組成物である。第１主組成物粒子の平均粒径が３μｍ〜１０μｍであり、第２主組成物粒子の平均粒径が０．１μｍ〜３μｍであり、さらに酸化亜鉛が偏析している。【選択図】図６ |
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【課題】比誘電率および交流破壊電圧が高く、誘電損失が低く、温度特性および焼結性が良好な誘電体磁器組成物を提供する。【解決手段】組成式（Ｂａ１−ｘ−ｙ，Ｃａｘ，Ａ１ｙ）ｍ（Ｔｉ１−ｚ−ａ，Ｚｒｚ，Ｂ１ａ）Ｏ３（ｘ≠０、ｚ≠０、ｘ＋ｙ≠１、ｚ＋ａ≠１）で表される第１主組成物粒子と、組成式（Ｂａ１−α，Ａ２α）ｎ（Ｔｉ１−β，Ｂ２β）Ｏ３（α≠１、β≠１）で表わされる第２主組成物粒子と、を有する誘電体磁器組成物である。第１主組成物粒子の平均粒径が３μｍ〜１０μｍであり、第２主組成物粒子の平均粒径が０．１μｍ〜３μｍであり、さらに酸化亜鉛が偏析している。【選択図】図６</description><language>eng ; jpn</language><subject>ARTIFICIAL STONE ; BASIC ELECTRIC ELEMENTS ; CABLES ; CAPACITORS ; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; CONDUCTORS ; ELECTRICITY ; INSULATORS ; LIME, MAGNESIA ; METALLURGY ; REFRACTORIES ; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2016</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=20161006&DB=EPODOC&CC=JP&NR=2016175782A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161006&DB=EPODOC&CC=JP&NR=2016175782A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WATANABE MATSUMI</creatorcontrib><creatorcontrib>OTSU DAISUKE</creatorcontrib><title>DIELECTRIC CERAMIC COMPOSITION AND ELECTRONIC COMPONENT</title><description>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which has high specific dielectric constant and AC breakdown voltage, low dielectric loss and good temperature characteristics and sinterability.SOLUTION: There is provided a dielectric ceramic composition which comprises first main composition particles represented by the composition formula: Ba,Ca,A1)(Ti,Zr,B1)O(x≠0,z≠0,x+y≠1,z+a≠1) and second main composition particles represented by the composition formula: (Ba,A2)(Ti,B2)O(α≠1,β≠1), wherein the first main composition particles have an average particle diameter of 3 to 10 μm, the second main composition particles have an average particle diameter of 0.1 to 3 μm and zinc oxide is segregated.SELECTED DRAWING: Figure 6
【課題】比誘電率および交流破壊電圧が高く、誘電損失が低く、温度特性および焼結性が良好な誘電体磁器組成物を提供する。【解決手段】組成式（Ｂａ１−ｘ−ｙ，Ｃａｘ，Ａ１ｙ）ｍ（Ｔｉ１−ｚ−ａ，Ｚｒｚ，Ｂ１ａ）Ｏ３（ｘ≠０、ｚ≠０、ｘ＋ｙ≠１、ｚ＋ａ≠１）で表される第１主組成物粒子と、組成式（Ｂａ１−α，Ａ２α）ｎ（Ｔｉ１−β，Ｂ２β）Ｏ３（α≠１、β≠１）で表わされる第２主組成物粒子と、を有する誘電体磁器組成物である。第１主組成物粒子の平均粒径が３μｍ〜１０μｍであり、第２主組成物粒子の平均粒径が０．１μｍ〜３μｍであり、さらに酸化亜鉛が偏析している。【選択図】図６</description><subject>ARTIFICIAL STONE</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CABLES</subject><subject>CAPACITORS</subject><subject>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>CONDUCTORS</subject><subject>ELECTRICITY</subject><subject>INSULATORS</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>REFRACTORIES</subject><subject>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB38XT1cXUOCfJ0VnB2DXL0BdH-vgH-wZ4hnv5-Co5-LgoQBf5-MCk_V78QHgbWtMSc4lReKM3NoOTmGuLsoZtakB-fWlyQmJyal1oS7xVgZGBoZmhuam5h5GhMlCIAlh8ozg</recordid><startdate>20161006</startdate><enddate>20161006</enddate><creator>WATANABE MATSUMI</creator><creator>OTSU DAISUKE</creator><scope>EVB</scope></search><sort><creationdate>20161006</creationdate><title>DIELECTRIC CERAMIC COMPOSITION AND ELECTRONIC COMPONENT</title><author>WATANABE MATSUMI ; OTSU DAISUKE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016175782A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>ARTIFICIAL STONE</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CABLES</topic><topic>CAPACITORS</topic><topic>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>CONDUCTORS</topic><topic>ELECTRICITY</topic><topic>INSULATORS</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>REFRACTORIES</topic><topic>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>WATANABE MATSUMI</creatorcontrib><creatorcontrib>OTSU DAISUKE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WATANABE MATSUMI</au><au>OTSU DAISUKE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DIELECTRIC CERAMIC COMPOSITION AND ELECTRONIC COMPONENT</title><date>2016-10-06</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which has high specific dielectric constant and AC breakdown voltage, low dielectric loss and good temperature characteristics and sinterability.SOLUTION: There is provided a dielectric ceramic composition which comprises first main composition particles represented by the composition formula: Ba,Ca,A1)(Ti,Zr,B1)O(x≠0,z≠0,x+y≠1,z+a≠1) and second main composition particles represented by the composition formula: (Ba,A2)(Ti,B2)O(α≠1,β≠1), wherein the first main composition particles have an average particle diameter of 3 to 10 μm, the second main composition particles have an average particle diameter of 0.1 to 3 μm and zinc oxide is segregated.SELECTED DRAWING: Figure 6
【課題】比誘電率および交流破壊電圧が高く、誘電損失が低く、温度特性および焼結性が良好な誘電体磁器組成物を提供する。【解決手段】組成式（Ｂａ１−ｘ−ｙ，Ｃａｘ，Ａ１ｙ）ｍ（Ｔｉ１−ｚ−ａ，Ｚｒｚ，Ｂ１ａ）Ｏ３（ｘ≠０、ｚ≠０、ｘ＋ｙ≠１、ｚ＋ａ≠１）で表される第１主組成物粒子と、組成式（Ｂａ１−α，Ａ２α）ｎ（Ｔｉ１−β，Ｂ２β）Ｏ３（α≠１、β≠１）で表わされる第２主組成物粒子と、を有する誘電体磁器組成物である。第１主組成物粒子の平均粒径が３μｍ〜１０μｍであり、第２主組成物粒子の平均粒径が０．１μｍ〜３μｍであり、さらに酸化亜鉛が偏析している。【選択図】図６</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CABLES CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CONDUCTORS ELECTRICITY INSULATORS LIME, MAGNESIA METALLURGY REFRACTORIES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SLAG TREATMENT OF NATURAL STONE |
| title | DIELECTRIC CERAMIC COMPOSITION AND ELECTRONIC COMPONENT |
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