JP4531004B2 - 加熱装置 - Google Patents
加熱装置 Download PDFInfo
- Publication number
- JP4531004B2 JP4531004B2 JP2006084104A JP2006084104A JP4531004B2 JP 4531004 B2 JP4531004 B2 JP 4531004B2 JP 2006084104 A JP2006084104 A JP 2006084104A JP 2006084104 A JP2006084104 A JP 2006084104A JP 4531004 B2 JP4531004 B2 JP 4531004B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency electrode
- heating
- recess
- ceramic substrate
- heating device
- 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
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
- H05B3/143—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds applied to semiconductors, e.g. wafers heating
-
- 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
- H10P72/0432—Apparatus for thermal treatment mainly by conduction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Resistance Heating (AREA)
- Chemical Vapour Deposition (AREA)
Description
11 セラミックス基体
11a 加熱面
11b 裏面
11c 導通孔
12 高周波電極
12a 電極凹部
Claims (3)
- 被加熱物を加熱する加熱面を有するセラミックス基体の内部に埋設された高周波電極を備え、この高周波電極に向かう導通孔が前記セラミックス基体の裏面に形成された加熱装置であって、
前記高周波電極は、前記導通孔と対向する領域にて当該導通孔に向かう円錐台形状の凹部を有する以外は、前記加熱面にほぼ平行に埋設されることを特徴とする加熱装置。 - 前記高周波電極の前記円錐台形状の凹部以外の部分と前記加熱面との間の距離が1.2mm以下であることを特徴とする請求項1に記載の加熱装置。
- 前記円錐台形状の凹部の底面直径が3mm以上、5mm以下であり、凹部の深さが1mm以上3mm以下であり、凹部の最大径7mm以下であり、凹部の側壁の傾斜角が30°より大きく75°未満であることを特徴とする請求項1又は2に記載の加熱装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006084104A JP4531004B2 (ja) | 2006-03-24 | 2006-03-24 | 加熱装置 |
| US11/687,900 US7800029B2 (en) | 2006-03-24 | 2007-03-19 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006084104A JP4531004B2 (ja) | 2006-03-24 | 2006-03-24 | 加熱装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007258608A JP2007258608A (ja) | 2007-10-04 |
| JP4531004B2 true JP4531004B2 (ja) | 2010-08-25 |
Family
ID=38532284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006084104A Expired - Lifetime JP4531004B2 (ja) | 2006-03-24 | 2006-03-24 | 加熱装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7800029B2 (ja) |
| JP (1) | JP4531004B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7125299B2 (ja) | 2018-07-30 | 2022-08-24 | 日本特殊陶業株式会社 | 電極埋設部材及びその製造方法 |
| US11587773B2 (en) * | 2019-05-24 | 2023-02-21 | Applied Materials, Inc. | Substrate pedestal for improved substrate processing |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5056029B2 (ja) * | 2007-01-26 | 2012-10-24 | 住友電気工業株式会社 | 半導体製造装置用ウェハ保持体、その製造方法およびそれを搭載した半導体製造装置 |
| TWI450353B (zh) * | 2008-01-08 | 2014-08-21 | 日本碍子股份有限公司 | A bonding structure and a semiconductor manufacturing apparatus |
| JP5331490B2 (ja) * | 2008-01-08 | 2013-10-30 | 日本碍子株式会社 | 接合構造及び半導体製造装置 |
| JP6356598B2 (ja) * | 2014-12-25 | 2018-07-11 | 京セラ株式会社 | 半導体製造装置用部品 |
| TWI827502B (zh) * | 2017-06-19 | 2023-12-21 | 美商應用材料股份有限公司 | 用於高溫處理腔室的靜電吸座及其形成方法 |
| US11560913B2 (en) | 2018-01-19 | 2023-01-24 | Applied Materials, Inc. | Brazed joint and semiconductor processing chamber component having the same |
| JP7227806B2 (ja) * | 2019-03-18 | 2023-02-22 | 日本特殊陶業株式会社 | 保持装置 |
| JP7401654B2 (ja) * | 2019-08-26 | 2023-12-19 | アプライド マテリアルズ インコーポレイテッド | 均一性が改善される半導体処理装置 |
| JP7362400B2 (ja) * | 2019-10-01 | 2023-10-17 | 東京エレクトロン株式会社 | 載置台及びプラズマ処理装置 |
| WO2021075240A1 (ja) * | 2019-10-18 | 2021-04-22 | 京セラ株式会社 | 構造体および加熱装置 |
| US12249491B2 (en) | 2020-08-07 | 2025-03-11 | Semes Co., Ltd. | Substrate treating apparatus and substrate support unit |
| JP7264976B2 (ja) * | 2020-12-08 | 2023-04-25 | セメス カンパニー,リミテッド | 基板処理装置及び基板支持ユニット |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2572441B2 (ja) * | 1989-04-19 | 1997-01-16 | 富士通株式会社 | 帳票固有図形作成装置 |
| JP3813654B2 (ja) | 1995-02-09 | 2006-08-23 | 日本碍子株式会社 | セラミックスの接合構造およびその製造方法 |
| US6616767B2 (en) * | 1997-02-12 | 2003-09-09 | Applied Materials, Inc. | High temperature ceramic heater assembly with RF capability |
| JP2002016005A (ja) * | 2000-06-29 | 2002-01-18 | Sumitomo Electric Ind Ltd | 半導体製造装置用電極端子接合セラミックス部材及びその製造方法 |
| JP4156788B2 (ja) | 2000-10-23 | 2008-09-24 | 日本碍子株式会社 | 半導体製造装置用サセプター |
| JP4331427B2 (ja) * | 2001-10-03 | 2009-09-16 | 住友電気工業株式会社 | 半導体製造装置に使用される給電用電極部材 |
| JP4258309B2 (ja) * | 2003-08-01 | 2009-04-30 | 住友電気工業株式会社 | 半導体製造装置用サセプタおよびそれを搭載した半導体製造装置 |
| JP2005116608A (ja) * | 2003-10-03 | 2005-04-28 | Ibiden Co Ltd | プラズマ発生装置用電極埋設部材 |
-
2006
- 2006-03-24 JP JP2006084104A patent/JP4531004B2/ja not_active Expired - Lifetime
-
2007
- 2007-03-19 US US11/687,900 patent/US7800029B2/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7125299B2 (ja) | 2018-07-30 | 2022-08-24 | 日本特殊陶業株式会社 | 電極埋設部材及びその製造方法 |
| US11587773B2 (en) * | 2019-05-24 | 2023-02-21 | Applied Materials, Inc. | Substrate pedestal for improved substrate processing |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070221662A1 (en) | 2007-09-27 |
| JP2007258608A (ja) | 2007-10-04 |
| US7800029B2 (en) | 2010-09-21 |
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