JP5000842B2 - サセプタの駆動温度制御のための方法並びに装置 - Google Patents
サセプタの駆動温度制御のための方法並びに装置 Download PDFInfo
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- JP5000842B2 JP5000842B2 JP2002570269A JP2002570269A JP5000842B2 JP 5000842 B2 JP5000842 B2 JP 5000842B2 JP 2002570269 A JP2002570269 A JP 2002570269A JP 2002570269 A JP2002570269 A JP 2002570269A JP 5000842 B2 JP5000842 B2 JP 5000842B2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7616—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a coating, a hardness or a material
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0431—Apparatus for thermal treatment
- H10P72/0434—Apparatus for thermal treatment mainly by convection
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/06—Apparatus for monitoring, sorting, marking, testing or measuring
- H10P72/0602—Temperature monitoring
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7624—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the mechanical construction of the susceptor, stage or support
Description
Claims (27)
- 処理するウエハを支持するように構成された最上面を有し、前記最上面に支持されたウエハの温度を増加させるように構成された加熱機構と、
熱伝導領域を前記加熱機構との間に設けるように前記加熱機構の下に配置された冷却機構と、
前記熱伝導領域に提供され、前記加熱機構と前記冷却機構とに接続され、前記冷却機構と実質的にアラインメントされ、前記加熱機構と前記冷却機構との間で前記熱伝導領域の熱伝導を調節するためのギャップに、作動流体を受けるチャンバを規定するように構成された凹所を有する本体を含んでいるギャップアッセンブリ装置と、
前記凹所の中に提供され、前記チャンバ内に分かれたセクションを規定する膜と、を具備し、
前記凹所の異なるセクションは、異なる熱伝導性を有することができる、熱処理装置。 - 前記加熱機構は、加熱体と、この加熱体に装着された電気抵抗体とを有する請求項1の熱処理装置。
- 前記冷却機構は、冷却体と、この冷却体内の流路と、この流路に沿って冷却流体を供給する供給装置とを有する請求項1の熱処理装置。
- 前記熱処理装置は、前記チャンバ内に作動流体を供給するように構成された流体供給システムを有する請求項1の熱処理装置。
- 前記熱処理装置は、さらに、前記チャンバ内の作動流体の所定の密度と所定の圧力との少なくとも一方を前記流体供給システムが果たすように制御する制御システムを有する請求項4の熱処理装置。
- 前記熱処理装置は、圧力レギュレータを有し、また、前記制御システムは、この圧力レギュレータを制御する請求項5の熱処理装置。
- 前記供給システムは、作動流体としてヘリウムガスを前記チャンバ内に供給するガス供給源を有する請求項4の熱処理装置。
- 前記供給システムは、作動流体として第2のガスを前記チャンバ内に供給する付加のガス供給源を有する請求項7の熱処理装置。
- 前記熱処理装置は、さらに、前記チャンバを排気する真空ポンプを有する請求項4の熱処理装置。
- 前記凹所は、開口を有し、この開口は、前記チャンバを規定するように加熱機構に当接している請求項4の熱処理装置。
- 前記凹所は、プラチナのコーテングを有する請求項4の熱処理装置。
- 前記膜は、蜂の巣形状をしている請求項1の熱処理装置。
- 前記膜は、リブの形状をしている請求項1の熱処理装置。
- 前記凹所は、側壁とベースとを有し、この側壁は、加熱機構と側壁とベースとがチャンバを規定し、ベースが加熱機構からギャップ距離だけ離間されるように、加熱機構と当接し、また、前記ベースは、前記ギャップ距離が、ベースに沿って変化するように構成されている請求項4の熱処理装置。
- 前記加熱機構は、加熱体と、この加熱体に装着された電気抵抗体とを有し、
前記冷却機構は、冷却体と、この冷却体内の流路と、この流路に沿って冷却流体を供給する供給装置とを有し、
前記熱処理装置は、前記チャンバ内に作動流体を供給するように構成された流体供給システムを有し、また、
前記加熱機構と冷却機構とは、基台に設けられており、この基台は、基台を貫通し、前記電気抵抗体のための電力供給ワイヤを収容するようにされた第1の導管を有し、また、この基台は、基台を貫通し、前記流路のための供給ラインとして機能するように構成された第2の導管を有し、また、この基台は、基台を貫通し、前記流路のための排出ラインとして機能するように構成された第3の導管を有し、さらに、この基台は、基台を貫通し、前記チャンバのための供給ラインとして機能するように構成された第4の導管を有する、請求項1の熱処理装置。 - 前記加熱機構と前記冷却機構との位置が交換された請求項1の熱処理装置。
- 前記熱処理装置は、前記チャンバ内に作動流体を供給する流体供給システムを有する請求項16の熱処理装置。
- 請求項1の熱処理装置を用いたウェハの処理方法であって、
前記最上面にウェハを提供し、前記加熱機構を使用して前記ウエハを所定の温度に加熱する工程と、
前記冷却機構を使用して前記ウエハを所定の温度に冷却する工程と、
前記ウエハの加熱並びに冷却を助けるように、前記熱伝導領域の熱伝導を調節する工程とを具備するウエハの処理方法。 - 前記ウエハを加熱する工程は、ウエハを支持する加熱体に装着された電気抵抗体を利用することを含む請求項18の方法。
- 前記ウエハを冷却する工程は、前記冷却機構内の流路に沿って冷却流体を供給することを含む請求項18の方法。
- 前記熱伝導領域の熱伝導を調節する工程は、
前記チャンバ内の作動流体の密度と圧力との少なくとも一方を調節する工程とを有する請求項18の方法。 - 前記チャンバ内の作動流体の密度と圧力との少なくとも一方を調節する工程は、前記ウエハを加熱する工程の間に、チャンバから作動流体を排出すると共に、前記ウエハを冷却する工程の間に、チャンバ内に作動流体を供給する工程を有する請求項21の方法。
- 前記チャンバ内の作動流体の密度と圧力との少なくとも一方を調節する工程は、前記ウエハを加熱する工程の間に、チャンバ内に第1の作動流体を供給すると共に、前記ウエハを冷却する工程の間に、チャンバ内に第2の作動流体を供給する工程を有する請求項21の方法。
- 前記チャンバ内の作動流体の密度もしくは圧力を調節する工程は、チャンバの分かれたセクションの各々内に別々の作動流体を供給する工程を有する請求項21の方法。
- 前記ギャップアセンブリ装置は、前記ギャップの高さが空間的に変化するように配置された1つ以上の段部セクションを含む請求項1の熱処理装置。
- 前記ギャップアセンブリ装置は、前記ギャップの高さが空間的に変化するように配置された1つ以上の段部セクションを含む請求項16の熱処理装置。
- 前記ギャップアセンブリ装置は、前記ギャップの高さが空間的に変化するように配置された1つ以上の段部セクションを含む請求項18のウエハの処理方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27245301P | 2001-03-02 | 2001-03-02 | |
| US60/272,453 | 2001-03-02 | ||
| PCT/US2002/003403 WO2002071446A2 (en) | 2001-03-02 | 2002-02-25 | Method and apparatus for active temperature control of susceptors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004525513A JP2004525513A (ja) | 2004-08-19 |
| JP5000842B2 true JP5000842B2 (ja) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002570269A Expired - Fee Related JP5000842B2 (ja) | 2001-03-02 | 2002-02-25 | サセプタの駆動温度制御のための方法並びに装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US6949722B2 (ja) |
| JP (1) | JP5000842B2 (ja) |
| AU (1) | AU2002240261A1 (ja) |
| WO (1) | WO2002071446A2 (ja) |
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2002
- 2002-02-25 JP JP2002570269A patent/JP5000842B2/ja not_active Expired - Fee Related
- 2002-02-25 AU AU2002240261A patent/AU2002240261A1/en not_active Abandoned
- 2002-02-25 WO PCT/US2002/003403 patent/WO2002071446A2/en not_active Ceased
-
2003
- 2003-07-31 US US10/630,783 patent/US6949722B2/en not_active Expired - Lifetime
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2005
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200005771A (ko) * | 2018-07-09 | 2020-01-17 | 주식회사 테스 | 냉각모듈 및 이를 구비한 기판지지유닛 |
| KR102154488B1 (ko) * | 2018-07-09 | 2020-09-10 | 주식회사 테스 | 냉각모듈 및 이를 구비한 기판지지유닛 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004525513A (ja) | 2004-08-19 |
| WO2002071446A2 (en) | 2002-09-12 |
| WO2002071446A3 (en) | 2003-11-06 |
| AU2002240261A1 (en) | 2002-09-19 |
| US7311782B2 (en) | 2007-12-25 |
| US20040063312A1 (en) | 2004-04-01 |
| US20050178335A1 (en) | 2005-08-18 |
| US6949722B2 (en) | 2005-09-27 |
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