JP2009123785A5 - - Google Patents

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Publication number
JP2009123785A5
JP2009123785A5 JP2007293658A JP2007293658A JP2009123785A5 JP 2009123785 A5 JP2009123785 A5 JP 2009123785A5 JP 2007293658 A JP2007293658 A JP 2007293658A JP 2007293658 A JP2007293658 A JP 2007293658A JP 2009123785 A5 JP2009123785 A5 JP 2009123785A5
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JP
Japan
Prior art keywords
heat
sheet
sheet member
ceramics
thermal radiation
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Pending
Application number
JP2007293658A
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Japanese (ja)
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JP2009123785A (en
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Priority to JP2007293658A priority Critical patent/JP2009123785A/en
Priority claimed from JP2007293658A external-priority patent/JP2009123785A/en
Publication of JP2009123785A publication Critical patent/JP2009123785A/en
Publication of JP2009123785A5 publication Critical patent/JP2009123785A5/ja
Pending legal-status Critical Current

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Claims (8)

熱放射セラミックスと、
前記熱放射セラミックスの表面に配置され、外部と当接するシート部材と、を備える
ことを特徴とする熱伝放射材。 Thermal radiation ceramics,
A heat radiating material, comprising: a sheet member disposed on a surface of the heat radiating ceramics and in contact with the outside. 前記シート部材は、熱伝導シート，熱伝電磁波吸収シート，グラファイトシート，からなる群より選択されるものである  The sheet member is selected from the group consisting of a heat conductive sheet, a heat transfer electromagnetic wave absorbing sheet, and a graphite sheet.
ことを特徴とする請求項１に記載の熱伝放射材。  The heat-transfer radiation material according to claim 1. 前記熱放射セラミックスは、板状の部材であり、  The thermal radiation ceramics is a plate-shaped member,
前記シート部材は、前記熱放射セラミックスの主たる面の両面に配置されている  The sheet member is disposed on both sides of the main surface of the thermal radiation ceramics.
ことを特徴とする請求項１または請求項２に記載の熱伝放射材。  The heat transfer radiation material according to claim 1 or 2, wherein 前記熱放射セラミックスの主たる面の両面のうち、一方の面に配置される前記シート部材は熱伝導シートであり、他方の面に配置される前記シート部材は熱伝電磁波吸収シートである  Of the main surfaces of the thermal radiation ceramics, the sheet member disposed on one surface is a heat conductive sheet, and the sheet member disposed on the other surface is a heat transfer electromagnetic wave absorbing sheet.
ことを特徴とする請求項３に記載の熱伝放射材。  The heat transfer radiation material according to claim 3. 前記熱放射セラミックスにはフェライト焼結体層が積層されており、  The thermal radiation ceramic is laminated with a ferrite sintered body layer,
前記シート部材は、少なくとも前記フェライト焼結体層の表面に配置される  The sheet member is disposed at least on the surface of the ferrite sintered body layer.
ことを特徴とする請求項１から請求項４のいずれか１項に記載の熱伝放射材。  The heat-transfer radiation material according to any one of claims 1 to 4, wherein the heat-transfer radiation material is provided. 前記熱放射セラミックスに前記シート部材を介して取り付けられる熱伝導材を備える  A heat conducting material attached to the thermal radiation ceramics via the sheet member is provided.
ことを特徴とする請求項１から請求項５のいずれか１項に記載の熱伝放射材。  The heat transfer radiation material according to any one of claims 1 to 5, wherein the heat transfer radiation material is provided. 前記熱放射セラミックスは、板状の部材であり、  The thermal radiation ceramics is a plate-shaped member,
前記シート部材は、前記熱放射セラミックスの主たる面の両面に配置されており、  The sheet member is disposed on both sides of the main surface of the thermal radiation ceramics,
前記主たる面の両面のうち、一方の面に配置される前記シート部材はグラファイトシートであり、他方の面に配置される前記シート部材は熱伝導シートであり、  Of the two main surfaces, the sheet member disposed on one surface is a graphite sheet, and the sheet member disposed on the other surface is a heat conductive sheet,
前記熱放射セラミックスに前記熱伝導シートを介して取り付けられる熱伝導材を備える  A heat conductive material attached to the thermal radiation ceramics via the heat conductive sheet is provided.
ことを特徴とする請求項１に記載の熱伝放射材。  The heat-transfer radiation material according to claim 1. 前記シート部材は、自己粘着性を有する  The sheet member has self-adhesiveness.
ことを特徴とする請求項１から請求項７のいずれか１項に記載の熱伝放射材。  The heat transfer radiation material according to any one of claims 1 to 7, characterized in that
JP2007293658A 2007-11-12 2007-11-12 Heat-transfer-emission material Pending JP2009123785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007293658A JP2009123785A (en) 2007-11-12 2007-11-12 Heat-transfer-emission material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007293658A JP2009123785A (en) 2007-11-12 2007-11-12 Heat-transfer-emission material

Publications (2)

Publication Number Publication Date
JP2009123785A JP2009123785A (en) 2009-06-04
JP2009123785A5 true JP2009123785A5 (en) 2011-01-06

Family

ID=40815650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007293658A Pending JP2009123785A (en) 2007-11-12 2007-11-12 Heat-transfer-emission material

Country Status (1)

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JP (1) JP2009123785A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102263072B (en) * 2010-05-25 2013-05-01 景德镇正宇奈米科技有限公司 Thermal radiation radiating film structure and manufacturing method thereof
JP5942182B2 (en) * 2010-11-11 2016-06-29 北川工業株式会社 Heat sink manufacturing method
JP6686499B2 (en) * 2016-02-12 2020-04-22 株式会社村田製作所 Heat dissipation structure of semiconductor integrated circuit device, semiconductor integrated circuit device and manufacturing method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2807198B2 (en) * 1994-10-12 1998-10-08 北川工業株式会社 Heat radiator
JP3560414B2 (en) * 1996-05-07 2004-09-02 北川工業株式会社 Peltier element
JPH10116944A (en) * 1996-10-08 1998-05-06 Kitagawa Ind Co Ltd Heat radiating plate
JP4005678B2 (en) * 1997-10-15 2007-11-07 北川工業株式会社 Heat dissipation structure for electronic parts

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