JP2012169458A - ウェハ保持体 - Google Patents
ウェハ保持体 Download PDFInfo
- Publication number
- JP2012169458A JP2012169458A JP2011029250A JP2011029250A JP2012169458A JP 2012169458 A JP2012169458 A JP 2012169458A JP 2011029250 A JP2011029250 A JP 2011029250A JP 2011029250 A JP2011029250 A JP 2011029250A JP 2012169458 A JP2012169458 A JP 2012169458A
- Authority
- JP
- Japan
- Prior art keywords
- corrosion
- electrode member
- wafer holder
- electrode
- nickel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000007797 corrosion Effects 0.000 claims abstract description 58
- 238000005260 corrosion Methods 0.000 claims abstract description 58
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 239000004065 semiconductor Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 85
- 238000007747 plating Methods 0.000 description 44
- 229910052759 nickel Inorganic materials 0.000 description 39
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 32
- 239000010408 film Substances 0.000 description 20
- 239000000919 ceramic Substances 0.000 description 13
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 229910052750 molybdenum Inorganic materials 0.000 description 10
- 239000011733 molybdenum Substances 0.000 description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 10
- 239000012298 atmosphere Substances 0.000 description 9
- 229910052721 tungsten Inorganic materials 0.000 description 9
- 239000010937 tungsten Substances 0.000 description 9
- 239000010931 gold Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
- 229910052737 gold Inorganic materials 0.000 description 7
- 239000008187 granular material Substances 0.000 description 7
- 239000012299 nitrogen atmosphere Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000003754 machining Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 239000003870 refractory metal Substances 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229920005822 acrylic binder Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- QDWJUBJKEHXSMT-UHFFFAOYSA-N boranylidynenickel Chemical compound [Ni]#B QDWJUBJKEHXSMT-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- DBJLJFTWODWSOF-UHFFFAOYSA-L nickel(ii) fluoride Chemical compound F[Ni]F DBJLJFTWODWSOF-UHFFFAOYSA-L 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 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
- 238000004140 cleaning Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000005498 polishing Methods 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
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
【解決手段】 本発明のウェハ保持体は、内部もしくは表面に導電回路を有するウェハ保持体であって、該導電回路に接続される電極部材が複数の部品の組み合わせからなり、該各部品の表面全面に耐食性被膜が形成されており、該耐食性被膜が形成された各部品を組み合わせて電極部材とした後、該電極部材の表面全面に耐食性被膜が形成されていることを特徴とする。前記電極部材は、前記各部品をネジで螺合されて組み合わされていることが好ましい。
【選択図】 図4
Description
2 AlN焼結体
10 導電回路(抵抗発熱体)
11 導電回路(高周波発生用電極)
20 Mo端子
30 筒状体
40 AlNリング
21、22、50〜52 電極部品
Claims (4)
- 内部もしくは表面に導電回路を有するウェハ保持体であって、該導電回路に接続される電極部材が複数の部品の組み合わせからなり、該各部品の表面全面に耐食性被膜が形成されており、該耐食性被膜が形成された各部品を組み合わせて電極部材とした後、該電極部材の表面全面に耐食性被膜が形成されていることを特徴とするウェハ保持体。
- 前記電極部材は、前記各部品をネジで螺合されて組み合わされており、前記耐食性被膜が形成される前の前記各部品の雄ネジは、所定のネジ山より小さく形成されていることを特徴とする請求項1に記載のウェハ保持体。
- 前記電極部材は、前記各部品をネジで螺合されて組み合わされており、前記耐食性被膜が形成される前の前記各部品の雌ネジは、所定のネジ谷より大きく形成されていることを特徴とする請求項1に記載のウェハ保持体。
- 請求項1乃至3のいずれかに記載のウェハ保持体を搭載したことを特徴とする半導体製造装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011029250A JP2012169458A (ja) | 2011-02-15 | 2011-02-15 | ウェハ保持体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011029250A JP2012169458A (ja) | 2011-02-15 | 2011-02-15 | ウェハ保持体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2012169458A true JP2012169458A (ja) | 2012-09-06 |
Family
ID=46973336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011029250A Pending JP2012169458A (ja) | 2011-02-15 | 2011-02-15 | ウェハ保持体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2012169458A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026042328A1 (ja) * | 2024-08-23 | 2026-02-26 | 日本碍子株式会社 | セラミックヒータ |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510534U (ja) * | 1991-07-19 | 1993-02-12 | 株式会社テクノクリート | 部品連結構造 |
| JPH06257324A (ja) * | 1993-03-08 | 1994-09-13 | Nippon Steel Corp | 継ぎ式金属管柱及びそれに用いる短尺管 |
| JP2000188321A (ja) * | 1998-12-14 | 2000-07-04 | Applied Materials Inc | 静電チャックコネクタとそのコンビネ―ション |
| JP2001326181A (ja) * | 2000-05-12 | 2001-11-22 | Nhk Spring Co Ltd | 加熱装置 |
| JP2002008984A (ja) * | 2000-06-21 | 2002-01-11 | Toshiba Ceramics Co Ltd | 半導体熱処理用セラミックヒーター |
| JP2002226281A (ja) * | 2001-01-25 | 2002-08-14 | Sumitomo Electric Ind Ltd | 接合構造とその製造方法 |
| JP2003178937A (ja) * | 2001-10-03 | 2003-06-27 | Sumitomo Electric Ind Ltd | 半導体製造装置およびそれに使用される給電用電極部材 |
| JP2005026120A (ja) * | 2003-07-03 | 2005-01-27 | Ibiden Co Ltd | セラミックヒータ |
| JP2010000592A (ja) * | 2008-06-18 | 2010-01-07 | Kowa Industry Co Ltd | 溶融亜鉛めっきナット |
-
2011
- 2011-02-15 JP JP2011029250A patent/JP2012169458A/ja active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0510534U (ja) * | 1991-07-19 | 1993-02-12 | 株式会社テクノクリート | 部品連結構造 |
| JPH06257324A (ja) * | 1993-03-08 | 1994-09-13 | Nippon Steel Corp | 継ぎ式金属管柱及びそれに用いる短尺管 |
| JP2000188321A (ja) * | 1998-12-14 | 2000-07-04 | Applied Materials Inc | 静電チャックコネクタとそのコンビネ―ション |
| JP2001326181A (ja) * | 2000-05-12 | 2001-11-22 | Nhk Spring Co Ltd | 加熱装置 |
| JP2002008984A (ja) * | 2000-06-21 | 2002-01-11 | Toshiba Ceramics Co Ltd | 半導体熱処理用セラミックヒーター |
| JP2002226281A (ja) * | 2001-01-25 | 2002-08-14 | Sumitomo Electric Ind Ltd | 接合構造とその製造方法 |
| JP2003178937A (ja) * | 2001-10-03 | 2003-06-27 | Sumitomo Electric Ind Ltd | 半導体製造装置およびそれに使用される給電用電極部材 |
| JP2005026120A (ja) * | 2003-07-03 | 2005-01-27 | Ibiden Co Ltd | セラミックヒータ |
| JP2010000592A (ja) * | 2008-06-18 | 2010-01-07 | Kowa Industry Co Ltd | 溶融亜鉛めっきナット |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026042328A1 (ja) * | 2024-08-23 | 2026-02-26 | 日本碍子株式会社 | セラミックヒータ |
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