JP7578359B2 - 載置台装置及び基板処理装置 - Google Patents
載置台装置及び基板処理装置 Download PDFInfo
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- H10P72/72—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using electrostatic chucks
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- 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
- H10P72/7612—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 lifting arrangements, e.g. lift pins
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/458—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4586—Elements in the interior of the support, e.g. electrodes, heating or cooling devices
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/46—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for heating the substrate
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- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
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- 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
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- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible
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- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
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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
- H10P72/04—Apparatus for manufacture or treatment
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- 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
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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
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0431—Apparatus for thermal treatment
- H10P72/0432—Apparatus for thermal treatment mainly by conduction
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- 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
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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
- H10P72/7624—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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
- H01J2237/202—Movement
- H01J2237/20221—Translation
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Description
ピン孔を備え、基板が載置される載置面を備える載置台と、
前記ピン孔において昇降するリフトピンと、
前記リフトピンを昇降させる昇降機と、を有し、
前記載置台は、その内部において前記載置台を加熱する第1加熱部を備え、
前記リフトピンは、その内部もしくは周囲に前記リフトピンを加熱する第2加熱部を備えている。
はじめに、図1乃至図4を参照して、本開示の実施形態に係る基板処理装置の一例と、第1実施形態に係る載置台装置の一例について説明する。ここで、図1は、実施形態に係る基板処理装置の一例を示す縦断面図である。また、図2は、基板処理装置を構成する、第1実施形態に係る載置台装置の一例を示す縦断面図であり、図3及び図4はいずれも、第1実施形態に係る載置台装置の他例を示す縦断面図である。
次に、図5及び図6を参照して、第2実施形態に係る載置台装置の一例について説明する。ここで、図5は、基板処理装置を構成する、第2実施形態に係る載置台装置の一例を示す縦断面図であり、図6は、第2実施形態に係る載置台装置の他例のうち、リフトピンと導電体とコイルの相対関係を示す模式図である。
次に、図7を参照して、第3実施形態に係る載置台装置の一例について説明する。ここで、図7は、基板処理装置を構成する、第3実施形態に係る載置台装置の一例を示す縦断面図である。
次に、図8を参照して、第4実施形態に係る載置台装置の一例について説明する。ここで、図8は、基板処理装置を構成する、第4実施形態に係る載置台装置の一例を示す縦断面図である。
20:載置台
21e:載置面
31:リフトピン
41:昇降機
26:第1加熱部
29,37b,39,55,56,56A:第2加熱部
50,50A,50B,50C,50D,50E:載置台装置
W:基板(ウエハ)
Claims (4)
- ピン孔を備え、基板が載置される載置面を備える載置台と、
前記ピン孔において昇降するリフトピンと、
前記リフトピンを昇降させる昇降機と、を有し、
前記載置台は、その内部において前記載置台を加熱する第1加熱部を備え、
前記リフトピンは、その内部に前記リフトピンを加熱する第2加熱部を備えており、
前記第2加熱部が棒状の導電体により形成され、
複数の前記リフトピンが支持部材に支持され、前記支持部材が前記昇降機に固定されており、
前記支持部材における前記リフトピンの周囲に、前記導電体に誘導電流を誘起するコイルが設けられており、
前記ピン孔の周囲の温度を含めて、前記載置面の全域が設定温度となるように、前記第1加熱部と前記第2加熱部が温調制御される、載置台装置。 - ピン孔を備え、基板が載置される載置面を備える載置台と、
前記ピン孔において昇降するリフトピンと、
前記リフトピンを昇降させる昇降機と、を有し、
前記載置台は、その内部において前記載置台を加熱する第1加熱部を備え、
前記リフトピンは、その内部に前記リフトピンを加熱する第2加熱部を備えており、
前記第2加熱部が棒状の導電体により形成され、
前記載置台の下面における前記ピン孔の周囲に、前記導電体に誘導電流を誘起するコイルが設けられており、
前記ピン孔の周囲の温度を含めて、前記載置面の全域が設定温度となるように、前記第1加熱部と前記第2加熱部が温調制御される、載置台装置。 - 基板を処理する処理容器と、
載置台装置と、
制御装置と、を有し、
前記載置台装置は、
ピン孔を備え、基板が載置される載置面を備える載置台と、
前記ピン孔に挿通されて昇降するリフトピンと、
前記リフトピンを昇降させる昇降機と、を有し、
前記載置台は、その内部において前記載置台を加熱する第1加熱部を備え、
前記リフトピンは、その内部に前記リフトピンを加熱する第2加熱部を備えており、
前記第2加熱部が棒状の導電体により形成され、
複数の前記リフトピンが支持部材に支持され、前記支持部材が前記昇降機に固定されており、
前記支持部材における前記リフトピンの周囲に、前記導電体に誘導電流を誘起するコイルが設けられており、
前記制御装置により、前記ピン孔の周囲の温度を含めて、前記載置面の全域が設定温度となるように、前記第1加熱部と前記第2加熱部の温調制御が実行される、基板処理装置。 - 基板を処理する処理容器と、
載置台装置と、
制御装置と、を有し、
前記載置台装置は、
ピン孔を備え、基板が載置される載置面を備える載置台と、
前記ピン孔に挿通されて昇降するリフトピンと、
前記リフトピンを昇降させる昇降機と、を有し、
前記載置台は、その内部において前記載置台を加熱する第1加熱部を備え、
前記リフトピンは、その内部に前記リフトピンを加熱する第2加熱部を備えており、
前記第2加熱部が棒状の導電体により形成され、
前記載置台の下面における前記ピン孔の周囲に、前記導電体に誘導電流を誘起するコイルが設けられており、
前記制御装置により、前記ピン孔の周囲の温度を含めて、前記載置面の全域が設定温度となるように、前記第1加熱部と前記第2加熱部の温調制御が実行される、基板処理装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020119306A JP7578359B2 (ja) | 2020-07-10 | 2020-07-10 | 載置台装置及び基板処理装置 |
| CN202110727345.7A CN113921444B (zh) | 2020-07-10 | 2021-06-29 | 载置台装置和基片处理装置 |
| US17/363,401 US12094753B2 (en) | 2020-07-10 | 2021-06-30 | Stage device and substrate processing apparatus |
| KR1020210087781A KR102669156B1 (ko) | 2020-07-10 | 2021-07-05 | 적재대 장치 및 기판 처리 장치 |
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| JP2020119306A JP7578359B2 (ja) | 2020-07-10 | 2020-07-10 | 載置台装置及び基板処理装置 |
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| JP2022016045A JP2022016045A (ja) | 2022-01-21 |
| JP7578359B2 true JP7578359B2 (ja) | 2024-11-06 |
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| US (1) | US12094753B2 (ja) |
| JP (1) | JP7578359B2 (ja) |
| KR (1) | KR102669156B1 (ja) |
| CN (1) | CN113921444B (ja) |
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| JP2016129183A (ja) | 2015-01-09 | 2016-07-14 | 住友大阪セメント株式会社 | 静電チャック装置 |
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| KR101522561B1 (ko) | 2013-08-23 | 2015-05-26 | (주)위지트 | 온도 균일성이 향상된 서셉터 |
| JP6650841B2 (ja) * | 2016-06-27 | 2020-02-19 | 東京エレクトロン株式会社 | 基板昇降機構、基板載置台および基板処理装置 |
| JP6400771B1 (ja) * | 2017-04-11 | 2018-10-03 | 株式会社石井表記 | ヒータ付き減圧ユニット及び電池製造用装置 |
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| WO2011030607A1 (ja) | 2009-09-10 | 2011-03-17 | シャープ株式会社 | 乾燥装置 |
| JP2015519730A (ja) | 2012-04-16 | 2015-07-09 | 京東方科技集團股▲ふん▼有限公司 | 基板支持ピン及び基板支持ピンを用いた基板支持装置 |
| JP2016129183A (ja) | 2015-01-09 | 2016-07-14 | 住友大阪セメント株式会社 | 静電チャック装置 |
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| JP2022016045A (ja) | 2022-01-21 |
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