JP4906012B2 - 静電チャック - Google Patents
静電チャック Download PDFInfo
- Publication number
- JP4906012B2 JP4906012B2 JP2010167472A JP2010167472A JP4906012B2 JP 4906012 B2 JP4906012 B2 JP 4906012B2 JP 2010167472 A JP2010167472 A JP 2010167472A JP 2010167472 A JP2010167472 A JP 2010167472A JP 4906012 B2 JP4906012 B2 JP 4906012B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- chuck
- tray
- electrostatic chuck
- island
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 147
- 238000001816 cooling Methods 0.000 claims description 8
- 239000000112 cooling gas Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 239000007789 gas Substances 0.000 description 11
- 238000005530 etching Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004065 semiconductor Substances 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
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 244000126211 Hericium coralloides Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse 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
- 230000008901 benefit Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 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
- 229920002050 silicone resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
11 真空槽
12 本体
13 チャック台
16(16A〜16E) チャック領域
17 島状部
18 流出孔
19 流路
20a,20b 電極層
40 トレー
41 トレー本体
42 開口
43 基板支持部
W 基板
Claims (3)
- 複数の基板が載置され前記複数の基板を各々静電的に吸着するための複数のチャック領域が形成された上面を有するチャック台と、
前記各チャック領域に形成され、前記基板を冷却する冷却用ガスの流路と、
前記各チャック領域に配置され、一対の櫛形電極構造を有する基板吸着用の電極と
を具備する静電チャック。 - 請求項1に記載の静電チャックであって、
前記各チャック領域は、前記上面に突設された複数の島状部の各々の上面部に形成されている静電チャック。 - 請求項1に記載の静電チャックであって、
前記各チャック領域の面積は、前記基板の面積よりも小さく形成されている静電チャック。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010167472A JP4906012B2 (ja) | 2010-07-26 | 2010-07-26 | 静電チャック |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010167472A JP4906012B2 (ja) | 2010-07-26 | 2010-07-26 | 静電チャック |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004243542A Division JP4878109B2 (ja) | 2004-08-24 | 2004-08-24 | 基板移載システムおよび基板移載方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010211830A Division JP4843731B2 (ja) | 2010-09-22 | 2010-09-22 | 真空処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011003913A JP2011003913A (ja) | 2011-01-06 |
| JP4906012B2 true JP4906012B2 (ja) | 2012-03-28 |
Family
ID=43561562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010167472A Expired - Lifetime JP4906012B2 (ja) | 2010-07-26 | 2010-07-26 | 静電チャック |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4906012B2 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8749053B2 (en) | 2009-06-23 | 2014-06-10 | Intevac, Inc. | Plasma grid implant system for use in solar cell fabrications |
| EP2777069A4 (en) * | 2011-11-08 | 2015-01-14 | Intevac Inc | SUBSTRATE PROCESSING SYSTEM AND METHOD |
| MY178951A (en) | 2012-12-19 | 2020-10-23 | Intevac Inc | Grid for plasma ion implant |
| WO2017195672A1 (ja) * | 2016-05-09 | 2017-11-16 | 株式会社 アルバック | 静電チャック、および、プラズマ処理装置 |
| DE102018127658A1 (de) * | 2018-11-06 | 2020-05-07 | Asm Assembly Systems Gmbh & Co. Kg | Elektrostatisches Aufspannen von Elektronikplatten |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0422153A (ja) * | 1990-05-17 | 1992-01-27 | Tokyo Electron Ltd | 静電吸着装置 |
| JP2000003879A (ja) * | 1998-06-12 | 2000-01-07 | Sony Corp | 基板冷却機構 |
-
2010
- 2010-07-26 JP JP2010167472A patent/JP4906012B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011003913A (ja) | 2011-01-06 |
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