CN115298150B - 氮化硼烧结体及其制造方法、以及复合体及其制造方法 - Google Patents

氮化硼烧结体及其制造方法、以及复合体及其制造方法 Download PDF

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CN115298150B
CN115298150B CN202180022041.9A CN202180022041A CN115298150B CN 115298150 B CN115298150 B CN 115298150B CN 202180022041 A CN202180022041 A CN 202180022041A CN 115298150 B CN115298150 B CN 115298150B
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boron nitride
sintered body
nitride sintered
particles
boron
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CN115298150A (zh
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五十岚厚树
铃木敦也
西村浩二
武田真
小桥圣治
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Denka Co Ltd
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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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CN202180022041.9A 2020-03-31 2021-03-26 氮化硼烧结体及其制造方法、以及复合体及其制造方法 Active CN115298150B (zh)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010157563A (ja) * 2008-12-26 2010-07-15 Mitsubishi Electric Corp 熱伝導性シート及びパワーモジュール
WO2011104996A1 (ja) * 2010-02-23 2011-09-01 三菱電機株式会社 熱硬化性樹脂組成物、bステージ熱伝導性シート及びパワーモジュール
JP2014162697A (ja) * 2013-02-27 2014-09-08 Denki Kagaku Kogyo Kk 窒化ホウ素成形体、その製造方法及び用途
WO2014136959A1 (ja) * 2013-03-07 2014-09-12 電気化学工業株式会社 窒化ホウ素粉末及びこれを含有する樹脂組成物
CN104942555A (zh) * 2014-03-26 2015-09-30 三菱综合材料株式会社 立方晶氮化硼基超高压烧结材料制切削工具
CN105453707A (zh) * 2013-08-14 2016-03-30 电化株式会社 氮化硼-树脂复合体电路基板、氮化硼-树脂复合体散热板一体型电路基板
JP2016044098A (ja) * 2014-08-21 2016-04-04 住友ベークライト株式会社 造粒粉、放熱用樹脂組成物、放熱シート、半導体装置、および放熱部材
JP2017165609A (ja) * 2016-03-15 2017-09-21 デンカ株式会社 六方晶窒化ホウ素の一次粒子凝集体、樹脂組成物及びその用途
CN107922743A (zh) * 2015-08-26 2018-04-17 电化株式会社 导热性树脂组合物
WO2020004600A1 (ja) * 2018-06-29 2020-01-02 デンカ株式会社 塊状窒化ホウ素粒子、窒化ホウ素粉末、窒化ホウ素粉末の製造方法、樹脂組成物、及び放熱部材

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08133857A (ja) * 1994-11-08 1996-05-28 Sumitomo Electric Ind Ltd セラミックス多孔体及びその製造方法
JP5081488B2 (ja) * 2006-04-20 2012-11-28 Jfeスチール株式会社 六方晶窒化ホウ素粉末
DE102010050900A1 (de) * 2010-11-10 2012-05-10 Esk Ceramics Gmbh & Co. Kg Bornitrid-Agglomerate, Verfahren zu deren Herstellung und deren Verwendung
DE102012104049A1 (de) * 2012-05-09 2013-11-28 Esk Ceramics Gmbh & Co. Kg Bornitrid-Agglomerate, Verfahren zu deren Herstellung und deren Verwendung
WO2014196496A1 (ja) * 2013-06-03 2014-12-11 電気化学工業株式会社 樹脂含浸窒化ホウ素焼結体およびその用途
JP7005523B2 (ja) * 2016-05-27 2022-01-21 サン-ゴバン セラミックス アンド プラスティクス,インコーポレイティド 窒化ホウ素凝集体を製造するためのプロセス
CN109791918B (zh) * 2016-08-02 2023-09-29 电化株式会社 电路装置的散热结构
JP2018145090A (ja) * 2018-03-28 2018-09-20 住友ベークライト株式会社 造粒粉、放熱用樹脂組成物、放熱シート、半導体装置、および放熱部材
CN111937140A (zh) * 2018-03-30 2020-11-13 日本发条株式会社 导热性复合粒子及其制造方法、绝缘树脂组合物、绝缘树脂成形体、电路基板用层叠板、金属基底电路基板以及功率模块

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010157563A (ja) * 2008-12-26 2010-07-15 Mitsubishi Electric Corp 熱伝導性シート及びパワーモジュール
WO2011104996A1 (ja) * 2010-02-23 2011-09-01 三菱電機株式会社 熱硬化性樹脂組成物、bステージ熱伝導性シート及びパワーモジュール
JP2014162697A (ja) * 2013-02-27 2014-09-08 Denki Kagaku Kogyo Kk 窒化ホウ素成形体、その製造方法及び用途
WO2014136959A1 (ja) * 2013-03-07 2014-09-12 電気化学工業株式会社 窒化ホウ素粉末及びこれを含有する樹脂組成物
CN105453707A (zh) * 2013-08-14 2016-03-30 电化株式会社 氮化硼-树脂复合体电路基板、氮化硼-树脂复合体散热板一体型电路基板
CN104942555A (zh) * 2014-03-26 2015-09-30 三菱综合材料株式会社 立方晶氮化硼基超高压烧结材料制切削工具
JP2016044098A (ja) * 2014-08-21 2016-04-04 住友ベークライト株式会社 造粒粉、放熱用樹脂組成物、放熱シート、半導体装置、および放熱部材
CN107922743A (zh) * 2015-08-26 2018-04-17 电化株式会社 导热性树脂组合物
JP2017165609A (ja) * 2016-03-15 2017-09-21 デンカ株式会社 六方晶窒化ホウ素の一次粒子凝集体、樹脂組成物及びその用途
WO2020004600A1 (ja) * 2018-06-29 2020-01-02 デンカ株式会社 塊状窒化ホウ素粒子、窒化ホウ素粉末、窒化ホウ素粉末の製造方法、樹脂組成物、及び放熱部材

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