JP2020516043A - 耐久性が改善されたセラミックヒータ - Google Patents
耐久性が改善されたセラミックヒータ Download PDFInfo
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- JP2020516043A JP2020516043A JP2019554917A JP2019554917A JP2020516043A JP 2020516043 A JP2020516043 A JP 2020516043A JP 2019554917 A JP2019554917 A JP 2019554917A JP 2019554917 A JP2019554917 A JP 2019554917A JP 2020516043 A JP2020516043 A JP 2020516043A
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- Prior art keywords
- opening
- ceramic
- screw thread
- ceramic plate
- eyelet
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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
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater 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—Heater 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
-
- 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 plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
- H05B3/265—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an inorganic material, e.g. ceramic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4803—Insulating or insulated parts, e.g. mountings, containers, diamond heatsinks
- H01L21/4807—Ceramic parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Resistance Heating (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
Description
120 ・・・支持アイレット
130 ・・・電極ロッド
140 ・・・開口部
150 ・・・電極部
Claims (10)
- 埋め込まれている発熱体、開口部の内周面の一部に形成されたネジ山、および前記発熱体と電気的に連結され、前記開口部の底面に部分的に露出されるように埋め込まれているコネクタを含むセラミックプレート、および
前記ネジ山を介して締結される、電極ロッドと結合された支持アイレットを含み、
前記開口部の内周面の前記底面側の端に内側に窪んだ凹部が形成されることを特徴とする、セラミックヒータ。 - 前記支持アイレットの端部が前記開口部の底面から所定の距離離隔するように前記ネジ山を介して締結されることを特徴とする、請求項1に記載のセラミックヒータ。
- 開口部の内周面の一部に形成され、電極ロッドと結合された支持アイレットを締結するためのネジ山、
埋め込まれた発熱体と電気的に連結され、前記開口部の底面に部分的に露出されるように埋め込まれているコネクタ、および
前記底面側の端に内側に窪んだ凹部
を含むことを特徴とする、セラミックプレート。 - 前記凹部は、前記支持アイレットの締結後、前記電極ロッドの端部面と前記コネクタとの間のろう付け接合時に発生するフィラー塊を収容するためのものであることを特徴とする、請求項3に記載のセラミックプレート。
- 前記フィラー塊が周囲のセラミック面に加えるストレスを除去するためであることを特徴とする、請求項4に記載のセラミックプレート。
- 前記ネジ山を介して前記支持アイレットの端部が前記開口部の底面から所定の距離離隔するように締結するためであることを特徴とする、請求項3に記載のセラミックプレート。
- 熱的膨張や変形によって前記支持アイレットの端部が周囲のセラミック面に加えるストレスを除去するためであることを特徴とする、請求項6に記載のセラミックプレート。
- 前記開口部の全体深さに対して前記開口部の入口から前記ネジ山が形成された部分の端部までの深さが10%〜90%であることを特徴とする、請求項3に記載のセラミックプレート。
- 前記ネジ山を介して締結された前記支持アイレットの端部が前記開口部の底面から1mm〜5mm離隔するようにするためであることを特徴とする、請求項3に記載のセラミックプレート。
- 前記凹部は、最大に窪んだ部分が加工前の前記内周面の延長線から0.1mm〜3mm内側に窪むように丸い形状に加工されることを特徴とする、請求項3に記載のセラミックプレート。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0050552 | 2017-04-19 | ||
KR1020170050552A KR102298654B1 (ko) | 2017-04-19 | 2017-04-19 | 내구성이 개선된 세라믹 히터 |
PCT/KR2018/002245 WO2018194254A1 (ko) | 2017-04-19 | 2018-02-23 | 내구성이 개선된 세라믹 히터 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020516043A true JP2020516043A (ja) | 2020-05-28 |
JP6916587B2 JP6916587B2 (ja) | 2021-08-11 |
Family
ID=63856353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019554917A Active JP6916587B2 (ja) | 2017-04-19 | 2018-02-23 | 耐久性が改善されたセラミックヒータ |
Country Status (7)
Country | Link |
---|---|
US (1) | US11395377B2 (ja) |
JP (1) | JP6916587B2 (ja) |
KR (1) | KR102298654B1 (ja) |
CN (1) | CN110291623B (ja) |
SG (1) | SG11201909696SA (ja) |
TW (1) | TWI799409B (ja) |
WO (1) | WO2018194254A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102254204B1 (ko) * | 2020-10-12 | 2021-05-21 | 주식회사 미코세라믹스 | 세라믹 히터 |
KR102595913B1 (ko) * | 2022-08-01 | 2023-10-31 | 주식회사 미코세라믹스 | 세라믹 서셉터 |
KR102650161B1 (ko) * | 2023-01-05 | 2024-03-22 | 주식회사 미코세라믹스 | 세라믹 서셉터 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005197393A (ja) * | 2004-01-06 | 2005-07-21 | Ibiden Co Ltd | プラズマ発生装置用電極埋設部材 |
JP2008305968A (ja) * | 2007-06-07 | 2008-12-18 | Sei Hybrid Kk | ウェハ保持体の電極接続構造 |
JP2009188390A (ja) * | 2008-01-08 | 2009-08-20 | Ngk Insulators Ltd | 接合構造及び半導体製造装置 |
Family Cites Families (19)
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US6490144B1 (en) * | 1999-11-29 | 2002-12-03 | Applied Materials, Inc. | Support for supporting a substrate in a process chamber |
EP1211725A4 (en) * | 2000-05-10 | 2003-02-26 | Ibiden Co Ltd | ELECTROSTATIC CHUCK |
JP3709560B2 (ja) * | 2002-01-21 | 2005-10-26 | 日本碍子株式会社 | 高圧放電灯用組み立て体および高圧放電灯 |
JP4761723B2 (ja) * | 2004-04-12 | 2011-08-31 | 日本碍子株式会社 | 基板加熱装置 |
CN101019208B (zh) * | 2004-06-28 | 2010-12-08 | 京瓷株式会社 | 晶片加热装置及半导体制造装置 |
JP4421595B2 (ja) | 2006-11-16 | 2010-02-24 | 日本碍子株式会社 | 加熱装置 |
KR101116206B1 (ko) | 2006-11-23 | 2012-03-06 | 주식회사 코미코 | 커넥터 및 이를 갖는 히터 어셈블리 |
JP5029257B2 (ja) | 2007-01-17 | 2012-09-19 | 東京エレクトロン株式会社 | 載置台構造及び処理装置 |
KR100796621B1 (ko) * | 2007-08-01 | 2008-01-22 | 장동수 | 세라믹 히터용 로드의 접합구조 |
JP5174582B2 (ja) * | 2007-08-30 | 2013-04-03 | 日本碍子株式会社 | 接合構造体 |
KR100932233B1 (ko) * | 2007-11-06 | 2009-12-16 | 주식회사 메카로닉스 | 히터 제조방법 |
US8480806B2 (en) * | 2008-01-08 | 2013-07-09 | Ngk Insulators, Ltd. | Bonding structure and semiconductor device manufacturing apparatus |
JP2011222931A (ja) * | 2009-12-28 | 2011-11-04 | Tokyo Electron Ltd | 載置台構造及び処理装置 |
JP5478280B2 (ja) * | 2010-01-27 | 2014-04-23 | 東京エレクトロン株式会社 | 基板加熱装置および基板加熱方法、ならびに基板処理システム |
JP5091296B2 (ja) * | 2010-10-18 | 2012-12-05 | 東京エレクトロン株式会社 | 接合装置 |
WO2012056807A1 (ja) * | 2010-10-25 | 2012-05-03 | 日本碍子株式会社 | セラミックス材料、積層体、半導体製造装置用部材及びスパッタリングターゲット部材 |
KR101345693B1 (ko) * | 2011-11-29 | 2013-12-30 | (주)티티에스 | 기판 지지 모듈 |
KR101488806B1 (ko) * | 2013-06-04 | 2015-02-04 | (주)티티에스 | 기판 지지 유닛 |
CN105282877B (zh) * | 2014-06-17 | 2019-10-25 | 住友电气工业株式会社 | 用于半导体制造装置的陶瓷加热器 |
-
2017
- 2017-04-19 KR KR1020170050552A patent/KR102298654B1/ko active IP Right Grant
-
2018
- 2018-02-23 SG SG11201909696S patent/SG11201909696SA/en unknown
- 2018-02-23 JP JP2019554917A patent/JP6916587B2/ja active Active
- 2018-02-23 WO PCT/KR2018/002245 patent/WO2018194254A1/ko active Application Filing
- 2018-02-23 CN CN201880011252.0A patent/CN110291623B/zh active Active
- 2018-02-23 US US16/603,796 patent/US11395377B2/en active Active
- 2018-03-30 TW TW107111250A patent/TWI799409B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005197393A (ja) * | 2004-01-06 | 2005-07-21 | Ibiden Co Ltd | プラズマ発生装置用電極埋設部材 |
JP2008305968A (ja) * | 2007-06-07 | 2008-12-18 | Sei Hybrid Kk | ウェハ保持体の電極接続構造 |
JP2009188390A (ja) * | 2008-01-08 | 2009-08-20 | Ngk Insulators Ltd | 接合構造及び半導体製造装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20180117436A (ko) | 2018-10-29 |
WO2018194254A1 (ko) | 2018-10-25 |
US11395377B2 (en) | 2022-07-19 |
KR102298654B1 (ko) | 2021-09-07 |
TW201840240A (zh) | 2018-11-01 |
CN110291623B (zh) | 2023-08-01 |
US20210100072A1 (en) | 2021-04-01 |
CN110291623A (zh) | 2019-09-27 |
JP6916587B2 (ja) | 2021-08-11 |
TWI799409B (zh) | 2023-04-21 |
SG11201909696SA (en) | 2019-11-28 |
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