KR100990020B1 - 세라믹부재, 세라믹히터, 기판탑재기구, 기판 처리 장치,및 세라믹부재의 제조 방법 - Google Patents
세라믹부재, 세라믹히터, 기판탑재기구, 기판 처리 장치,및 세라믹부재의 제조 방법 Download PDFInfo
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Abstract
Description
Claims (22)
- 삭제
- 세라믹부재로 이루어지는 본체와, 본체 내에 매설된 발열체와, 상기 발열체에 급전하는 급전부를 가지고, 상기 본체의 상기 급전부 부위에 압축응력이 부여되고 있는세라믹히터.
- 기판 처리 장치의 처리용기 내에 있어서 기판을 탑재하는 기판탑재기구로서,세라믹부재로 이루어지고, 기판을 탑재하는 기판탑재대와,한쪽 단부가 상기 기판탑재대에 접합되고, 상기 처리용기 내에서 상기 기판탑재대를 지지하는 지지부재를 구비하고,파괴기점이 되기 쉬운 부위인, 상기 세라믹부재의 상기 지지부재가 접합되는 부위에 압축응력이 부여되는기판탑재기구.
- 제 3 항에 있어서,상기 지지부재는 상기 기판탑재대의 중앙에 마련되어 있는기판탑재기구.
- 기판 처리 장치의 처리용기 내에 있어서 기판을 탑재하는 기판탑재기구로서,세라믹부재로 이루어지고, 기판을 탑재하는 기판탑재대와,상기 처리용기 내에 있어서 상기 기판탑재대를 지지하는 지지부재를 구비하고,상기 기판탑재대는, 기판을 지지하기 위한 복수의 기판지지핀이 삽입 통과되는 복수의 지지핀삽통공을 가지고, 파괴기점이 되기 쉬운 부위인, 상기 기판탑재대의 지지핀삽통공이 마련된 부위에 압축응력이 부여되는기판탑재기구.
- 기판 처리 장치의 처리용기 내에 있어서 기판을 탑재함과 동시에 가열하는 기판가열기능을 가지는 기판탑재기구로서,세라믹부재로 이루어지고, 기체와 기체에 마련되어 기판을 가열하는 발열체를 가지고, 기판을 탑재하는 기판탑재대와,한쪽 단부가 상기 기판탑재대에 접합되고, 상기 처리용기 내에서 상기 기판탑재대를 지지하는 지지부재와,상기 지지부재를 통하여 연장되는 급전라인으로부터 상기 발열체에 급전하는 급전부를 구비하고,파괴기점이 되기 쉬운 부위인, 상기 급전부 및 상기 지지부재 중 어느 한쪽 또는 모두가 접합되는 부위에 압축응력이 발생되는기판탑재기구.
- 제 6 항에 있어서,상기 지지부재는 상기 기판탑재대의 중앙에 마련되는기판탑재기구.
- 기판을 수용하고, 내부가 감압유지되는 처리용기와,상기 처리용기 내에 마련되고, 상기 기판이 탑재되는 기판탑재기구와,상기 처리용기 내에서 기판에 소정의 처리를 실시하는 처리기구를 구비하는 기판 처리 장치로서,상기 기판탑재기구는,세라믹부재로 이루어지고, 기판을 탑재하는 기판탑재대와,한쪽 단부가 상기 기판탑재대에 접합되고, 상기 처리용기 내에서 상기 기판탑재대를 지지하는 지지부재를 가지고,파괴기점이 되기 쉬운 부위인, 상기 세라믹부재의 상기 지지부재가 접합되는 부위에 압축응력이 부여되는기판 처리 장치.
- 제 8 항에 있어서,상기 기판탑재기구의 상기 지지부재는 상기 기판탑재대의 중앙에 마련되는기판 처리 장치.
- 기판을 수용하고, 내부가 감압유지되는 처리용기와,상기 처리용기 내에 마련되고, 상기 기판이 탑재되는 기판탑재기구와,상기 처리용기 내에서 기판에 소정의 처리를 실시하는 처리기구를 구비하는 기판 처리 장치로서,상기 기판탑재기구는,세라믹부재로 이루어지고, 기판을 탑재하는 기판탑재대와,상기 처리용기 내에 있어서 상기 기판탑재대를 지지하는 지지부재를 가지고,상기 기판탑재대는, 기판을 지지하기 위한 복수의 기판지지핀이 삽입통과되는 복수의 지지핀삽통공을 가지고, 파괴기점이 되기 쉬운 부위인, 상기 기판탑재대의 지지핀삽통공이 마련된 부위에 압축응력이 부여되는기판 처리 장치.
- 기판을 수용하고, 내부가 감압유지되는 처리용기와,상기 처리용기 내에 마련되고, 상기 기판이 탑재되는 기판탑재기구와,상기 처리용기 내에서 기판에 소정의 처리를 실시하는 처리기구를 구비하는 기판 처리 장치로서,상기 기판탑재기구는,세라믹부재로 이루어지고, 기체와 기체에 마련되어 기판을 가열하는 발열체를 가지고, 기판을 탑재하는 기판탑재대와,한쪽 단부가 상기 기판탑재대에 접합되고, 상기 처리용기 내에서 상기 기판탑재대를 지지하는 지지부재와,상기 지지부재를 통하여 연장되는 급전라인으로부터 상기 발열체에 급전하는 급전부를 가지고,파괴기점이 되기 쉬운 부위인, 상기 급전부 및 상기 지지부재 중 어느 한쪽 또는 모두가 접합되는 부위에 압축응력이 발생하는기판 처리 장치.
- 제 11 항에 있어서,상기 기판탑재기구의 상기 지지부재는 상기 기판탑재대의 중앙에 마련되는기판 처리 장치.
- 삭제
- 삭제
- 세라믹부재의 제조과정에서, 파괴기점이 되기 쉬운 부위에 압축응력을 발생시키되,상기 압축응력은, 상기 파괴기점이 되기 쉬운 부위를 포함하는 부분과, 다른 부분에서 첨가물의 종류, 양, 및 조성 중 한 가지 이상을 바꿔 소결하는 것에 의해 발생시키는세라믹부재의 제조 방법.
- 세라믹부재의 제조과정에서, 파괴기점이 되기 쉬운 부위에 압축응력을 발생시키되,상기 압축응력은, 세라믹부재의 주변 부분 또는 외주 부분에 링 형상을 하는 장력 발생 소자를 마련하여, 이것과 세라믹부재의 열팽창차에 의해 발생시키는세라믹부재의 제조 방법.
- 제 3 항 내지 제 7 항 중 어느 한 항에 있어서,상기 압축응력은, 상기 파괴기점이 되기 쉬운 부위를 포함하는 부분과, 다른 부분에서 온도를 바꿔 소결하는 것에 의해 발생시키는 것을 특징으로 하는 기판탑재기구.
- 제 3 항 내지 제 7 항 중 어느 한 항에 있어서,상기 압축응력은, 상기 파괴기점이 되기 쉬운 부위를 포함하는 부분과, 다른 부분에서 첨가물의 종류, 양, 및 조성 중 한 가지 이상을 바꿔 소결하는 것에 의해 발생시키는 것을 특징으로 하는 기판탑재기구.
- 제 3 항 내지 제 7 항 중 어느 한 항에 있어서,상기 압축응력은, 세라믹부재의 주변 부분 또는 외주 부분에 링 형상을 하는 장력 발생 소자를 마련하여, 이것과 세라믹부재의 열팽창차에 의해 발생시키는 것을 특징으로 하는 기판탑재기구.
- 제 8 항 내지 제 12 항 중 어느 한 항에 있어서,상기 압축응력은, 상기 파괴기점이 되기 쉬운 부위를 포함하는 부분과, 다른 부분에서 온도를 바꿔 소결하는 것에 의해 발생시키는 것을 특징으로 하는 기판처리장치.
- 제 8 항 내지 제 12 항 중 어느 한 항에 있어서,상기 압축응력은, 상기 파괴기점이 되기 쉬운 부위를 포함하는 부분과, 다른 부분에서 첨가물의 종류, 양, 및 조성 중 한 가지 이상을 바꿔 소결하는 것에 의해 발생시키는 것을 특징으로 하는 기판처리장치.
- 제 8 항 내지 제 12 항 중 어느 한 항에 있어서,상기 압축응력은, 세라믹부재의 주변 부분 또는 외주 부분에 링 형상을 하는 장력 발생 소자를 마련하여, 이것과 세라믹부재의 열팽창차에 의해 발생시키는 것을 특징으로 하는 기판처리장치.
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JP4703442B2 (ja) * | 2006-03-14 | 2011-06-15 | 日本碍子株式会社 | 基板加熱装置 |
JP2009231401A (ja) * | 2008-03-21 | 2009-10-08 | Tokyo Electron Ltd | 載置台構造及び熱処理装置 |
KR101006848B1 (ko) * | 2008-05-28 | 2011-01-14 | 주식회사 코미코 | 기판 지지 장치 및 이를 포함하는 기판 처리 장치 |
JP5341706B2 (ja) * | 2009-10-16 | 2013-11-13 | 株式会社ニューフレアテクノロジー | 半導体製造装置および半導体製造方法 |
CN202796877U (zh) * | 2012-04-16 | 2013-03-13 | 京东方科技集团股份有限公司 | 一种基板支撑梢 |
WO2018179891A1 (ja) * | 2017-03-28 | 2018-10-04 | 住友電気工業株式会社 | ウエハ保持体 |
CN111837452B (zh) * | 2019-02-19 | 2022-03-22 | 日本碍子株式会社 | 陶瓷加热器及其制法 |
WO2021145110A1 (ja) * | 2020-01-15 | 2021-07-22 | 日本特殊陶業株式会社 | 保持装置 |
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JP2543638B2 (ja) * | 1991-10-09 | 1996-10-16 | 日本碍子株式会社 | セラミックスヒ―タ― |
JPH10130702A (ja) * | 1996-10-22 | 1998-05-19 | Nisshin Steel Co Ltd | 傾斜機能材料の製法 |
JP2005123582A (ja) * | 2003-08-18 | 2005-05-12 | Tokyo Electron Ltd | 基板保持構造物および基板処理装置 |
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JP2641409B2 (ja) * | 1995-04-27 | 1997-08-13 | ナショナル住宅産業株式会社 | セラミック板 |
US6372048B1 (en) * | 1997-06-09 | 2002-04-16 | Tokyo Electron Limited | Gas processing apparatus for object to be processed |
JPWO2003015157A1 (ja) * | 2001-08-10 | 2004-12-02 | イビデン株式会社 | セラミック接合体 |
US6887317B2 (en) * | 2002-09-10 | 2005-05-03 | Applied Materials, Inc. | Reduced friction lift pin |
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JP2543638B2 (ja) * | 1991-10-09 | 1996-10-16 | 日本碍子株式会社 | セラミックスヒ―タ― |
JPH10130702A (ja) * | 1996-10-22 | 1998-05-19 | Nisshin Steel Co Ltd | 傾斜機能材料の製法 |
JP2005123582A (ja) * | 2003-08-18 | 2005-05-12 | Tokyo Electron Ltd | 基板保持構造物および基板処理装置 |
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US20090241837A1 (en) | 2009-10-01 |
KR20080037682A (ko) | 2008-04-30 |
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