JP6916587B2 - 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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- JP6916587B2 JP6916587B2 JP2019554917A JP2019554917A JP6916587B2 JP 6916587 B2 JP6916587 B2 JP 6916587B2 JP 2019554917 A JP2019554917 A JP 2019554917A JP 2019554917 A JP2019554917 A JP 2019554917A JP 6916587 B2 JP6916587 B2 JP 6916587B2
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- 239000000919 ceramic Substances 0.000 title claims description 83
- 238000010438 heat treatment Methods 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 239000000945 filler Substances 0.000 claims description 19
- 238000005219 brazing Methods 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 10
- 238000005304 joining Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010931 gold Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000011231 conductive filler Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910016569 AlF 3 Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
-
- 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
- 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
- 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
-
- 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table 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 potential barriers, e.g. a 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 potential barriers, e.g. a 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
Landscapes
- 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)
Description
120 ・・・支持アイレット
130 ・・・電極ロッド
140 ・・・開口部
150 ・・・電極部
Claims (12)
- 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、
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、セラミックヒータ。 - 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、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み、
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、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。
- 前記凹部が前記底面の全周にわたって内側に窪んでい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3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。
- 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、前記底面の全周にわたって、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11に記載のセラミックヒータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170050552A KR102298654B1 (ko) | 2017-04-19 | 2017-04-19 | 내구성이 개선된 세라믹 히터 |
KR10-2017-0050552 | 2017-04-19 | ||
PCT/KR2018/002245 WO2018194254A1 (ko) | 2017-04-19 | 2018-02-23 | 내구성이 개선된 세라믹 히터 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020516043A JP2020516043A (ja) | 2020-05-28 |
JP6916587B2 true 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 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6490144B1 (en) * | 1999-11-29 | 2002-12-03 | Applied Materials, Inc. | Support for supporting a substrate in a process chamber |
WO2001086717A1 (fr) * | 2000-05-10 | 2001-11-15 | Ibiden Co., Ltd. | Mandrin electrostatique |
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 |
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 |
JP4761723B2 (ja) * | 2004-04-12 | 2011-08-31 | 日本碍子株式会社 | 基板加熱装置 |
US8071916B2 (en) * | 2004-06-28 | 2011-12-06 | Kyocera Corporation | Wafer heating apparatus and semiconductor manufacturing apparatus |
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 |
JP4858319B2 (ja) | 2007-06-07 | 2012-01-18 | 住友電気工業株式会社 | ウェハ保持体の電極接続構造 |
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 |
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 |
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
Also Published As
Publication number | Publication date |
---|---|
CN110291623A (zh) | 2019-09-27 |
KR20180117436A (ko) | 2018-10-29 |
TW201840240A (zh) | 2018-11-01 |
SG11201909696SA (en) | 2019-11-28 |
CN110291623B (zh) | 2023-08-01 |
JP2020516043A (ja) | 2020-05-28 |
KR102298654B1 (ko) | 2021-09-07 |
TWI799409B (zh) | 2023-04-21 |
US20210100072A1 (en) | 2021-04-01 |
WO2018194254A1 (ko) | 2018-10-25 |
US11395377B2 (en) | 2022-07-19 |
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