JP7634493B2 - 給電部材及びウエハ載置台 - Google Patents
給電部材及びウエハ載置台 Download PDFInfo
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- JP7634493B2 JP7634493B2 JP2022032564A JP2022032564A JP7634493B2 JP 7634493 B2 JP7634493 B2 JP 7634493B2 JP 2022032564 A JP2022032564 A JP 2022032564A JP 2022032564 A JP2022032564 A JP 2022032564A JP 7634493 B2 JP7634493 B2 JP 7634493B2
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- electrode
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/025—Contact members formed by the conductors of a cable end
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
-
- 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
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
- H05B3/283—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic
-
- 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
- H10P72/72—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using electrostatic chucks
-
- 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
- H10P72/72—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using electrostatic chucks
- H10P72/722—Details of electrostatic chucks
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Resistance Heating (AREA)
Description
セラミック基材に埋設された電極に給電するのに用いられる給電部材であって、
高融点金属含有材料で形成され、前記電極に接合される電極側端子と、
Cu含有材料で形成され、前記電極側端子とロウ材を介することなく直接接合された接合部及び該接合部とは反対側に設けられた穴部を有するインサートと、
Cu含有材料で形成され、前記給電部材とは別の導電部材と電気的に接続されるジョイント部及び前記ジョイント部とは反対側に設けられた凹部を有するコネクタと、
Cu含有材料で形成され、一端が前記インサートの前記穴部に差し込まれた状態で前記インサートに接合され、他端が前記コネクタの前記凹部に差し込まれた状態で前記コネクタに接合されたケーブルと、
を備えたものである。
表面にウエハ載置面を有するセラミック基材と、
前記セラミック基材に埋設された電極と、
前記セラミック基材のうち前記ウエハ載置面とは反対側の面に差し込まれ、前記電極と接合された給電部材と、
を備えたウエハ載置台であって、
前記給電部材は、上述した本発明の給電部材であり、前記電極側端子が前記電極に接合されている、
ものである。
Claims (4)
- セラミック基材に埋設された電極に給電するのに用いられる給電部材であって、
高融点金属含有材料で形成され、前記電極に接合される電極側端子と、
Cu含有材料で形成され、前記電極側端子とロウ材を介することなく直接接合された接合部及び該接合部とは反対側に設けられた穴部を有するインサートと、
Cu含有材料で形成され、前記給電部材とは別の導電部材と電気的に接続されるジョイント部及び前記ジョイント部とは反対側に設けられた凹部を有するコネクタと、
Cu含有材料で形成され、一端が前記インサートの前記穴部に差し込まれた状態で前記インサートに接合され、他端が前記コネクタの前記凹部に差し込まれた状態で前記コネクタに接合されたケーブルと、
を備えた給電部材。 - 前記電極側端子は、Mo含有材料である、
請求項1に記載の給電部材。 - 表面にウエハ載置面を有するセラミック基材と、
前記セラミック基材に埋設された電極と、
前記セラミック基材のうち前記ウエハ載置面とは反対側の面に差し込まれ、前記電極と接合された給電部材と、
を備えたウエハ載置台であって、
前記給電部材は、請求項1又は2に記載の給電部材であり、前記電極側端子が前記電極に接合されている、
ウエハ載置台。 - 前記セラミック基材は、アルミナ含有材料で形成され、
前記電極側端子は、Mo含有材料で形成されている、
請求項3に記載のウエハ載置台。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022032564A JP7634493B2 (ja) | 2022-03-03 | 2022-03-03 | 給電部材及びウエハ載置台 |
| CN202211693111.6A CN116706583A (zh) | 2022-03-03 | 2022-12-28 | 供电部件及晶片载放台 |
| US18/164,824 US20230282497A1 (en) | 2022-03-03 | 2023-02-06 | Feeder member and wafer placement table |
| KR1020230016245A KR102887552B1 (ko) | 2022-03-03 | 2023-02-07 | 급전 부재 및 웨이퍼 배치대 |
| TW112106376A TWI847561B (zh) | 2022-03-03 | 2023-02-22 | 供電構件及晶圓載置台 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022032564A JP7634493B2 (ja) | 2022-03-03 | 2022-03-03 | 給電部材及びウエハ載置台 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023128305A JP2023128305A (ja) | 2023-09-14 |
| JP7634493B2 true JP7634493B2 (ja) | 2025-02-21 |
Family
ID=87834576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022032564A Active JP7634493B2 (ja) | 2022-03-03 | 2022-03-03 | 給電部材及びウエハ載置台 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230282497A1 (ja) |
| JP (1) | JP7634493B2 (ja) |
| KR (1) | KR102887552B1 (ja) |
| CN (1) | CN116706583A (ja) |
| TW (1) | TWI847561B (ja) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP3602582B2 (ja) | 1994-11-09 | 2004-12-15 | 日本タングステン株式会社 | 抵抗溶接用電極の製造法 |
| JP2012216786A (ja) | 2011-03-31 | 2012-11-08 | Ngk Insulators Ltd | 半導体製造装置用部材 |
| JP2015228398A (ja) | 2014-05-30 | 2015-12-17 | 日本特殊陶業株式会社 | 半導体製造装置用部品 |
| JP2016062999A (ja) | 2014-09-16 | 2016-04-25 | 住友大阪セメント株式会社 | 端子接続構造、加熱装置、並びに静電チャック装置 |
| JP2018016536A (ja) | 2016-07-29 | 2018-02-01 | 日本特殊陶業株式会社 | セラミックス部材 |
| WO2019181525A1 (ja) | 2018-03-23 | 2019-09-26 | 日本碍子株式会社 | 半導体製造装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654626B2 (ja) * | 1987-10-31 | 1994-07-20 | 日本タングステン株式会社 | 電極とその製造方法 |
| US5798904A (en) * | 1996-06-28 | 1998-08-25 | Lam Research Corporation | High power electrostatic chuck contact |
| JP3790000B2 (ja) * | 1997-01-27 | 2006-06-28 | 日本碍子株式会社 | セラミックス部材と電力供給用コネクターとの接合構造 |
| US20040124507A1 (en) * | 2002-12-30 | 2004-07-01 | Aldaz Robert Edward | Contact structure and production method thereof |
| JP5795974B2 (ja) | 2012-03-12 | 2015-10-14 | 日本碍子株式会社 | 半導体製造装置の製法 |
| US10582570B2 (en) * | 2016-01-22 | 2020-03-03 | Applied Materials, Inc. | Sensor system for multi-zone electrostatic chuck |
| JP6979375B2 (ja) * | 2018-02-27 | 2021-12-15 | 日本特殊陶業株式会社 | 保持装置および保持装置の製造方法 |
-
2022
- 2022-03-03 JP JP2022032564A patent/JP7634493B2/ja active Active
- 2022-12-28 CN CN202211693111.6A patent/CN116706583A/zh active Pending
-
2023
- 2023-02-06 US US18/164,824 patent/US20230282497A1/en active Pending
- 2023-02-07 KR KR1020230016245A patent/KR102887552B1/ko active Active
- 2023-02-22 TW TW112106376A patent/TWI847561B/zh active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3602582B2 (ja) | 1994-11-09 | 2004-12-15 | 日本タングステン株式会社 | 抵抗溶接用電極の製造法 |
| 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 |
| JP2012216786A (ja) | 2011-03-31 | 2012-11-08 | Ngk Insulators Ltd | 半導体製造装置用部材 |
| JP2015228398A (ja) | 2014-05-30 | 2015-12-17 | 日本特殊陶業株式会社 | 半導体製造装置用部品 |
| JP2016062999A (ja) | 2014-09-16 | 2016-04-25 | 住友大阪セメント株式会社 | 端子接続構造、加熱装置、並びに静電チャック装置 |
| JP2018016536A (ja) | 2016-07-29 | 2018-02-01 | 日本特殊陶業株式会社 | セラミックス部材 |
| WO2019181525A1 (ja) | 2018-03-23 | 2019-09-26 | 日本碍子株式会社 | 半導体製造装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230282497A1 (en) | 2023-09-07 |
| JP2023128305A (ja) | 2023-09-14 |
| TWI847561B (zh) | 2024-07-01 |
| TW202349537A (zh) | 2023-12-16 |
| KR20230130534A (ko) | 2023-09-12 |
| KR102887552B1 (ko) | 2025-11-17 |
| CN116706583A (zh) | 2023-09-05 |
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