JP2010056040A - セラミックス部材 - Google Patents
セラミックス部材 Download PDFInfo
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- JP2010056040A JP2010056040A JP2008222577A JP2008222577A JP2010056040A JP 2010056040 A JP2010056040 A JP 2010056040A JP 2008222577 A JP2008222577 A JP 2008222577A JP 2008222577 A JP2008222577 A JP 2008222577A JP 2010056040 A JP2010056040 A JP 2010056040A
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- electrode
- metal
- ellipsoid
- ceramic
- ceramic member
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- 239000000919 ceramic Substances 0.000 title claims abstract description 72
- 229910052751 metal Inorganic materials 0.000 claims abstract description 76
- 239000002184 metal Substances 0.000 claims abstract description 76
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000005219 brazing Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 5
- 239000011733 molybdenum Substances 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000003870 refractory metal Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 244000126211 Hericium coralloides Species 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
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- Resistance Heating (AREA)
Abstract
【解決手段】セラミックス焼結体からなる本体と、セラミックス焼結体の内部に埋設された電極と、該電極に給電するための給電端子と、セラミックス焼結体の内部に埋設され、該電極と給電端子とを接続するための塊状金属と、を備えたセラミックス部材であって、前記塊状金属は、一部が前記本体の表面に表出した表出部を有する楕円体であって、前記表出部は、その全面が給電端子により覆われて接続されたことを特徴とするセラミックス部材。
【選択図】図1
Description
11、21、31、41;本体
12、22、32、42;電極
13、23、33、43;塊状金属
14、34;給電端子
211;第一層
212;第二層
25;型
31a;端子穴
33a、43a;接続部
33b;表出部
36;ろう材
Claims (7)
- セラミックス焼結体からなる本体と、
セラミックス焼結体の内部に埋設された電極と、
該電極に給電するための給電端子と、
セラミックス焼結体の内部に埋設され、前記電極と前記給電端子とを接続するための塊状金属と、
を備えたセラミックス部材であって、
前記塊状金属は、
一部が前記本体の表面に表出した表出部を有する楕円体であって、
前記表出部は、その全面が前記給電端子により覆われて接続されたことを特徴とするセラミックス部材。 - 前記塊状金属の楕円体の長軸は、前記電極と略平行であり、短軸の一端は表出部を形成して前記給電端子に接続され、他の一端は電極と接続された請求項1記載のセラミックス部材。
- 前記塊状金属の楕円体は、短軸/長軸が0.2〜0.8である請求項1または2記載のセラミックス部材。
- 前記塊状金属の楕円体の短軸は、1〜8mmである請求項1〜3記載のセラミックス部材。
- 前記塊状金属の楕円体は、楕円体の一部が研削除去されることにより、前記表出部が形成された略楕円体である請求項1〜4記載のセラミックス部材。
- 半導体製造装置に用いられる請求項1〜5記載のセラミックス部材。
- 前記電極は、発熱抵抗体、静電吸着用電極または高周波電極として作用する請求項1〜6記載のセラミックス部材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008222577A JP5185025B2 (ja) | 2008-08-29 | 2008-08-29 | セラミックス部材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008222577A JP5185025B2 (ja) | 2008-08-29 | 2008-08-29 | セラミックス部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010056040A true JP2010056040A (ja) | 2010-03-11 |
JP5185025B2 JP5185025B2 (ja) | 2013-04-17 |
Family
ID=42071714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008222577A Active JP5185025B2 (ja) | 2008-08-29 | 2008-08-29 | セラミックス部材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5185025B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021515974A (ja) * | 2018-05-22 | 2021-06-24 | ワトロー エレクトリック マニュファクチュアリング カンパニー | 集積化ヒーターとその製造方法 |
US11083050B2 (en) | 2017-11-21 | 2021-08-03 | Watlow Electric Manufacturing Company | Integrated heater and method of manufacture |
JP2022552776A (ja) * | 2019-10-22 | 2022-12-20 | ミコ セラミックス リミテッド | セラミックヒーター及びその製造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7188185B2 (ja) | 2019-02-28 | 2022-12-13 | 株式会社Ihi | 溶接ワイヤ送給装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05101871A (ja) * | 1991-10-09 | 1993-04-23 | Ngk Insulators Ltd | セラミツクスヒーター |
JP2006225185A (ja) * | 2005-02-15 | 2006-08-31 | Ngk Insulators Ltd | イットリア焼結体、セラミックス部材、及び、イットリア焼結体の製造方法 |
JP2007250403A (ja) * | 2006-03-17 | 2007-09-27 | Shin Etsu Chem Co Ltd | セラミックスヒーターおよびヒーター給電部品 |
JP2008130609A (ja) * | 2006-11-16 | 2008-06-05 | Ngk Insulators Ltd | 加熱装置 |
-
2008
- 2008-08-29 JP JP2008222577A patent/JP5185025B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05101871A (ja) * | 1991-10-09 | 1993-04-23 | Ngk Insulators Ltd | セラミツクスヒーター |
JP2006225185A (ja) * | 2005-02-15 | 2006-08-31 | Ngk Insulators Ltd | イットリア焼結体、セラミックス部材、及び、イットリア焼結体の製造方法 |
JP2007250403A (ja) * | 2006-03-17 | 2007-09-27 | Shin Etsu Chem Co Ltd | セラミックスヒーターおよびヒーター給電部品 |
JP2008130609A (ja) * | 2006-11-16 | 2008-06-05 | Ngk Insulators Ltd | 加熱装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11083050B2 (en) | 2017-11-21 | 2021-08-03 | Watlow Electric Manufacturing Company | Integrated heater and method of manufacture |
US11751289B2 (en) | 2017-11-21 | 2023-09-05 | Watlow Electric Manufacturing Company | Integrated heater and method of manufacture |
JP2021515974A (ja) * | 2018-05-22 | 2021-06-24 | ワトロー エレクトリック マニュファクチュアリング カンパニー | 集積化ヒーターとその製造方法 |
DE112019002610B4 (de) | 2018-05-22 | 2023-03-16 | Watlow Electric Manufacturing Company | Verfahren zur herstellung eines heizgeräts |
JP2022552776A (ja) * | 2019-10-22 | 2022-12-20 | ミコ セラミックス リミテッド | セラミックヒーター及びその製造方法 |
JP7506739B2 (ja) | 2019-10-22 | 2024-06-26 | ミコ セラミックス リミテッド | セラミックヒーター及びその製造方法 |
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