JP6838136B2 - 基板支持ユニット、および基板支持ユニットを有する成膜装置 - Google Patents
基板支持ユニット、および基板支持ユニットを有する成膜装置 Download PDFInfo
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- H—ELECTRICITY
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- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32715—Workpiece holder
- H01J37/32724—Temperature
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/50—Substrate holders
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/54—Controlling or regulating the coating process
- C23C14/541—Heating or cooling of the substrates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- 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
- C23C16/458—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
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- 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
- C23C16/458—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
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- 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
- C23C16/458—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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- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
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- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67253—Process monitoring, e.g. flow or thickness monitoring
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- 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
- H01L21/683—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 for supporting or gripping
- H01L21/687—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68735—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by edge profile or support profile
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- 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
- H01L21/683—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 for supporting or gripping
- H01L21/687—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68785—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 for supporting or gripping using mechanical means, e.g. chucks, 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
- 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
- H01L21/683—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 for supporting or gripping
- H01L21/687—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68792—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the construction of the shaft
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- H10P72/0402—
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- H10P72/0432—
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- H10P72/0606—
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- H10P72/7606—
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- H10P72/7624—
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- H10P72/7626—
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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
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/332—Coating
- H01J2237/3321—CVD [Chemical Vapor Deposition]
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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
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/334—Etching
- H01J2237/3341—Reactive etching
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Chemical Vapour Deposition (AREA)
- Drying Of Semiconductors (AREA)
- Physical Vapour Deposition (AREA)
Description
以下、本発明の実施形態の一つである基板支持ユニット、およびそれを備える膜加工装置に関し、図1から図4Bを用いて説明する。
図1には、本発明の第1実施形態に係る膜加工装置の一例として、種々の膜に対してドライエッチングを行うためのエッチング装置100が示されている。エッチング装置100は、チャンバー102を有している。チャンバー102は、例えばシリコン基板やガラス基板上に形成された導電体、絶縁体、半導体などの膜に対してエッチングを行う空間を提供する。
図2Aに基板支持ユニット130の模式的斜視図を示す。図2Aに示すように、基板支持ユニット130はシャフト134と、シャフト134上に設けられるステージ132を有する。
ステージ132は二つのプレートを有することができ、ここでは下部プレート132bと、下部プレート132b上に位置する上部プレート132aが設けられる例が示されている。上部プレート132aと下部プレート132bは互いにネジで接続されていてもよく、あるいは溶接、ろう付けによって固定されていてもよい。上部プレート132aや下部プレート132bの主な材料は金属であり、材料としては例えばチタンやアルミニウム、ステンレスなどが挙げられる。図示していないが、下部プレート132bの底面に温度センサーを設置するための開口を設けてもよい。温度センサーには熱電対などを利用することができる。図2Aには円形のステージ132が図示されているが、ステージ132の形状に制限はなく、楕円、あるいは四角形などの多角形の形状を有していてもよい。
シャフト134はステージ132を支持するものであり、メインシャフト136、および任意の構成としてコネクタ138を有している(図2B、図2C)。コネクタ138を設ける場合、コネクタは下部プレート132bとメインシャフト136の少なくとも一方と接するように設置することができる。シャフト134とステージ132は溶接、あるいはろう付けによって接続することができる。
ステージ132にはさらに、基板をステージ132上に固定するための機構として静電チャック160を有してもよい(図4A)。静電チャック160は、例えば静電チャック電極162を絶縁性の膜164で覆った構造を有することができる。静電チャック電極162に電源124(図1参照)から高電圧(数百Vから数千V)を印加することで、静電チャック電極162に電荷が生じる。同時に、静電チャック電極162に生じる電荷とは逆の極性の電荷が基板裏面に発生する。極性が異なる電荷同士のクーロン力により、基板を固定することができる。絶縁体としては、酸化アルミニウムや窒化アルミニウム、窒化ホウ素などのセラミックを用いることができる。なお、絶縁性の膜164は完全に絶縁性である必要はなく、ある程度の導電性(例えば109Ω・cmから1012Ω・cmオーダーの抵抗率)を有してもよい。この場合、膜164は上述したセラミックに酸化チタンや、酸化ジルコニウム、酸化ハフニウムなどの金属酸化物がドープされる。静電チャック160の周辺には、基板の位置を決定するためのリブ166が設けられていてもよい。
本実施形態では、第1実施形態で述べた基板支持ユニット130を有する種々の成膜装置に関し、図5から図7を用いて説明する。第1実施形態と同様の構成に関しては記述を割愛することがある。
図5は、成膜装置の一つであるCVD装置200の模式図である。CVD装置200はチャンバー202を有し、反応ガスを化学的に反応させる場を提供する。
図6は、成膜装置の一つであるスパッタ装置300の模式図である。スパッタ装置300はチャンバー302を有し、高速のイオンとターゲットの衝突、およびその際に発生するターゲット原子の堆積のための場を提供する。
図7は、成膜装置の一つである蒸着装置400の模式図である。蒸着装置400はチャンバー402を有し、蒸着源410における材料の蒸発、ならびに蒸発した材料の基板上への堆積のための空間が提供される。
(1)上部プレート132aおよび下部プレート132b
直径:350mm、厚さ:30mm、熱導電率:170W/m・K
(2)第1のヒータ150
断面積:2.54mm2、長さ:1300mm、発生する熱量:400W
(3)第2のヒータ
断面積:85mm2、長さ:1500mm、発生する熱量:600W
(4)メインシャフト136
外径:60mm、内径:50mm、長さ:90mm、熱導電率:170W/m・K
(5)コネクタ138:
外径:90mm、内径:50mm、厚さ:5mm、熱導電率:170W/m・K
(6)フランジ144
外径:90mm、内径:50mm、厚さ:10mm、熱導電率:170W/m・K
(7)外部環境
雰囲気:真空、温度:30℃、放射率:0.3
Claims (10)
- シャフトと、
前記シャフト内に位置し、前記シャフトの上部を加熱するように構成される第1のヒータと、
前記シャフト上に位置し、第1のプレートと、前記第1のプレート上の第2のプレートと、前記第1のプレートと前記第2のプレート間の第2のヒータを有するステージを有し、
前記第1のヒータに内蔵される発熱体の断面積は、前記第2のヒータに内蔵される発熱体の断面積よりも小さい基板支持ユニット。 - 前記シャフトは、メインシャフトを有し、
前記第1のヒータは前記メインシャフトと前記第1のプレート間に挟持される、請求項1に記載の基板支持ユニット。 - 前記シャフトは、前記メインシャフトと前記第1のプレート間にコネクタをさらに有し、
前記コネクタは、前記メインシャフトと前記第1のプレートの少なくとも一方に接し、
前記第1のヒータは前記メインシャフトと前記コネクタ間に挟持される、請求項2に記載の基板支持ユニット。 - 前記メインシャフトは管状の形状を有し、上端部にリング形状のフランジを有し、
前記コネクタはリング形状を有し、前記フランジを覆う、請求項3に記載の基板支持ユニット。 - 前記シャフトは管状の形状を有し、内部に空洞を有し、
前記第1のヒータと接続される配線、および前記第2のヒータと接続される配線が前記空洞内に配置され、
前記第1のヒータは前記空洞を囲むように配置される、請求項1に記載の基板支持ユニット。 - 前記シャフトの断面積は、前記第1のプレートの表面の面積よりも小さく、
前記シャフトは前記第1のプレートの中心と重なり、
前記第1のヒータは、前記中心を通過する前記第1のプレートの法線を囲むように配置される、請求項1に記載の基板支持ユニット。 - 前記シャフトは、前記第1のプレートにろう付けされる、あるいは溶接される、請求項1に記載の基板支持ユニット。
- 前記コネクタは、前記第1のプレートにろう付けされる、あるいは溶接される、請求項3に記載の基板支持ユニット。
- 請求項1に記載の基板支持ユニットを有する成膜装置。
- 請求項1に記載の基板支持ユニットを有する膜加工装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017036608 | 2017-02-28 | ||
| JP2017036608 | 2017-02-28 | ||
| PCT/JP2018/002914 WO2018159189A1 (ja) | 2017-02-28 | 2018-01-30 | 基板支持ユニット、および基板支持ユニットを有する成膜装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2018159189A1 JPWO2018159189A1 (ja) | 2019-12-19 |
| JP6838136B2 true JP6838136B2 (ja) | 2021-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019502520A Active JP6838136B2 (ja) | 2017-02-28 | 2018-01-30 | 基板支持ユニット、および基板支持ユニットを有する成膜装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11201040B2 (ja) |
| EP (1) | EP3591690B1 (ja) |
| JP (1) | JP6838136B2 (ja) |
| KR (1) | KR102329130B1 (ja) |
| CN (1) | CN110383432A (ja) |
| TW (1) | TWI671793B (ja) |
| WO (1) | WO2018159189A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12125731B2 (en) * | 2018-08-29 | 2024-10-22 | Kyocera Corporation | Electrostatic chuck and method for manufacturing electrostatic chuck |
| WO2020075576A1 (ja) * | 2018-10-11 | 2020-04-16 | 日本発條株式会社 | ステージ、成膜装置、および膜加工装置 |
| JP7594852B2 (ja) * | 2018-10-11 | 2024-12-05 | 日本発條株式会社 | ステージ、成膜装置、および膜加工装置 |
| KR102815377B1 (ko) * | 2020-08-05 | 2025-06-02 | 주식회사 원익아이피에스 | 기판지지대 및 이를 포함하는 기판처리장치 |
| JP7372224B2 (ja) | 2020-10-16 | 2023-10-31 | 日本碍子株式会社 | ウエハ載置台 |
| JP7430617B2 (ja) * | 2020-10-16 | 2024-02-13 | 日本碍子株式会社 | ウエハ載置台 |
| WO2025174574A1 (en) * | 2024-02-16 | 2025-08-21 | Lam Research Corporation | Dual zone heaters for metallic pedestals |
| WO2025204381A1 (ja) * | 2024-03-26 | 2025-10-02 | 日本発條株式会社 | ステージ及びステージの作製方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55110814A (en) | 1979-02-21 | 1980-08-26 | Yoshihiro Ichikawa | Incinerator preventing smoke pollution |
| JP2000054141A (ja) * | 1998-08-07 | 2000-02-22 | Ebara Corp | 気相成長装置の基板載置台及び気相成長装置 |
| US6617553B2 (en) | 1999-05-19 | 2003-09-09 | Applied Materials, Inc. | Multi-zone resistive heater |
| JP4637316B2 (ja) * | 2000-02-24 | 2011-02-23 | 京セラ株式会社 | 筒状体を有するセラミックヒーター及びこれを用いた加熱装置 |
| JP4805466B2 (ja) | 2001-03-14 | 2011-11-02 | 古河スカイ株式会社 | シースヒーターを配設したヒータープレートの製造方法 |
| JP2002319474A (ja) * | 2001-04-20 | 2002-10-31 | Ibiden Co Ltd | ホットプレートユニット |
| JP4026761B2 (ja) * | 2002-03-28 | 2007-12-26 | 日本碍子株式会社 | セラミックヒーター |
| JP4311922B2 (ja) | 2002-10-03 | 2009-08-12 | 住友電気工業株式会社 | セラミックス接合体、ウエハ保持体及び半導体製造装置 |
| JP4098112B2 (ja) | 2003-02-14 | 2008-06-11 | 日本発条株式会社 | ヒータユニット |
| JP2005166368A (ja) | 2003-12-01 | 2005-06-23 | Ngk Insulators Ltd | 加熱装置 |
| US7126092B2 (en) * | 2005-01-13 | 2006-10-24 | Watlow Electric Manufacturing Company | Heater for wafer processing and methods of operating and manufacturing the same |
| KR100934403B1 (ko) | 2007-11-30 | 2009-12-29 | (주)위지트 | 냉각 수단을 구비한 서셉터 |
| KR20100137795A (ko) | 2009-06-23 | 2010-12-31 | (주)티티에스 | 서셉터 및 이의 제조 방법 및 이를 갖는 기판 처리 장치 |
| JP5666167B2 (ja) * | 2010-05-07 | 2015-02-12 | 日本発條株式会社 | ステージヒータ及びシャフトの製造方法 |
| JP5712054B2 (ja) | 2011-05-31 | 2015-05-07 | 日本発條株式会社 | シャフト付きヒータユニットおよびシャフト付きヒータユニットの製造方法 |
| WO2013162000A1 (ja) | 2012-04-27 | 2013-10-31 | 日本発條株式会社 | 基板支持装置及び基板支持装置に熱電対を配設する方法 |
| JP6059512B2 (ja) * | 2012-11-14 | 2017-01-11 | 株式会社ブリヂストン | ヒータユニット |
| KR101522561B1 (ko) * | 2013-08-23 | 2015-05-26 | (주)위지트 | 온도 균일성이 향상된 서셉터 |
| US9698074B2 (en) * | 2013-09-16 | 2017-07-04 | Applied Materials, Inc. | Heated substrate support with temperature profile control |
| US10009961B2 (en) * | 2014-07-18 | 2018-06-26 | Asm Ip Holding B.V. | Local temperature control of susceptor heater for increase of temperature uniformity |
-
2018
- 2018-01-30 JP JP2019502520A patent/JP6838136B2/ja active Active
- 2018-01-30 CN CN201880012553.5A patent/CN110383432A/zh active Pending
- 2018-01-30 EP EP18760416.0A patent/EP3591690B1/en active Active
- 2018-01-30 KR KR1020197024023A patent/KR102329130B1/ko active Active
- 2018-01-30 WO PCT/JP2018/002914 patent/WO2018159189A1/ja not_active Ceased
- 2018-02-27 TW TW107106628A patent/TWI671793B/zh active
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2019
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20190103403A (ko) | 2019-09-04 |
| JPWO2018159189A1 (ja) | 2019-12-19 |
| US20190385827A1 (en) | 2019-12-19 |
| TW201834001A (zh) | 2018-09-16 |
| CN110383432A (zh) | 2019-10-25 |
| KR102329130B1 (ko) | 2021-11-19 |
| EP3591690A1 (en) | 2020-01-08 |
| US11201040B2 (en) | 2021-12-14 |
| WO2018159189A1 (ja) | 2018-09-07 |
| EP3591690B1 (en) | 2022-10-05 |
| EP3591690A4 (en) | 2020-12-09 |
| TWI671793B (zh) | 2019-09-11 |
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