WO2013088597A1 - 基板ホルダ装置および真空処理装置 - Google Patents
基板ホルダ装置および真空処理装置 Download PDFInfo
- Publication number
- WO2013088597A1 WO2013088597A1 PCT/JP2012/005406 JP2012005406W WO2013088597A1 WO 2013088597 A1 WO2013088597 A1 WO 2013088597A1 JP 2012005406 W JP2012005406 W JP 2012005406W WO 2013088597 A1 WO2013088597 A1 WO 2013088597A1
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- WIPO (PCT)
- Prior art keywords
- column
- substrate holder
- bearing
- substrate
- rotation support
- Prior art date
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- 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
-
- 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
- C23C14/505—Substrate holders for rotation of the substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- 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
- H01J37/32733—Means for moving the material to be treated
Definitions
- the present invention relates to a substrate holder apparatus and a vacuum processing apparatus.
- Patent Document 1 a configuration in which power is supplied to an electrostatic chuck of a substrate holder using a power introduction mechanism is known (for example, Patent Document 1).
- the substrate holder in Patent Document 1 is supported by a support column, and the support column can be rotated by a drive unit.
- a rotary seal, a bearing, a motor, a power introduction rotation mechanism, and the like are sequentially arranged along the rotation axis direction of the support column, so that the axial dimension of the support column becomes long. If the column becomes long, the accuracy of the rotation position of the column may decrease due to the tolerance during assembly or processing, and the load on the bearing may increase due to the rotation of the column, which may reduce the life of the bearing. is there.
- the column is supported by bearings at two locations in the axial direction of the column supporting the substrate holder to improve the rotational position accuracy and the bearing life.
- the support In the structure where the support is supported by two bearings, the support is positioned by one bearing, and the other bearing has an excessive load on the bearing by providing a gap between the outer periphery of the support and the inner periphery of the bearing. Is prevented. For this reason, the contact state between the bearing and the support arranged with a gap between the support and the support may fluctuate due to a change in the rotation angle caused by tolerances during assembly and processing.
- bias power is applied to a substrate by superimposing bias power on power applied to an electrode for ESC on the substrate via a substrate holder.
- a change in the contact state of the bearing may affect the bias power applied to the substrate.
- the resistance value of the path on the feedback side of the bias power applied to the substrate changes depending on the contact state of the bearing, a reflected wave with respect to the incident wave to the plasma is generated, which affects the discharge state of the plasma.
- a substrate holder device that can further stabilize the applied bias power without being affected by changes in the contact state of the bearing.
- the present invention has been made in view of the above problems, and an object of the present invention is to provide a technique capable of further stabilizing the applied bias power without being affected by the change in the contact state of the bearing.
- a substrate holder device that achieves the above object includes a substrate holder capable of holding a substrate in a reduced processing space in a chamber; A column connected to the substrate holder; First rotation support means for rotatably supporting the column; Second rotation support means for rotatably supporting the column at a position spaced apart in the axial direction of the column from a position at which the first rotation support unit supports the column; A housing that supports the first and second rotation support means; With The second rotation support means and the casing, or the support column and the casing are electrically insulated.
- a substrate holder device includes a substrate holder capable of holding a substrate in a reduced processing space in a chamber, A column connected to the substrate holder; First rotation support means for rotatably supporting the column; Second rotation support means for rotatably supporting the column at a position spaced apart in the axial direction of the column from a position at which the first rotation support unit supports the column; With The strut includes a first strut portion and a second strut portion, An insulating member is provided between the first support column and the second support column.
- a vacuum processing apparatus includes a vacuum processing chamber for processing a substrate, The substrate holder device provided inside the vacuum processing chamber; Processing means for processing a substrate that can be held by the substrate holder device; It is characterized by providing.
- the applied bias power can be further stabilized without being affected by the change in the contact state of the bearing.
- the plasma discharge state can be stabilized.
- the accompanying drawings are included in the specification, constitute a part thereof, show an embodiment of the present invention, and are used to explain the principle of the present invention together with the description.
- a configuration of a substrate processing apparatus 100 (vacuum processing apparatus) according to an embodiment of the present invention will be described with reference to FIG.
- the configuration of the substrate processing apparatus 100 will be described using a sputtering apparatus as an example.
- the substrate processing apparatus 100 includes a chamber 1, a stage 13, a power supply 14, a sputtering electrode 15, a sputtering power supply 17, a gas supply device 18, an exhaust device 19, an exhaust valve 20, a support column 30, a power introduction unit 61, a drive unit 79, and a housing. 50.
- the interior of the chamber 1 (vacuum processing chamber S) is connected to an exhaust device 19 via an exhaust valve 20.
- the exhaust valve 20 can control the internal pressure of the chamber 1, and the exhaust device 19 puts the inside of the chamber 1 into a required reduced pressure state suitable for substrate processing.
- the interior of the chamber 1 (vacuum processing chamber S) is connected to a gas supply device 18.
- the gas supply device 18 introduces a gas used for plasma generation into the vacuum processing chamber S of the chamber 1.
- a sputtering power supply 17 that functions as a configuration for processing a substrate supplies power to the target 16 via the sputtering electrode 15.
- the target 16 is sputtered by sputtering discharge, and the material sputtered from the target 16 is formed on the substrate 10.
- a material corresponding to a substance to be deposited on the substrate 10 is used for the target 16.
- the exhaust device 19 exhausts the chamber 1 and the gas supply device 18 introduces a sputtering gas into the chamber 1. After the pressure is controlled by the exhaust valve 20, power is supplied from the sputtering power source 17 to the sputtering electrode 15 to sputter the target 16, thereby forming a film on the substrate 10 held on the stage 13.
- the stage 13 places a substrate placement surface capable of holding the substrate 10 in the decompressed processing space S in the chamber 1 and places the placed substrate 10 on the substrate with electrostatic attraction force. And an electrostatic chuck for fixing to the surface.
- An electrode 53 is provided inside the electrostatic chuck. Necessary electric power is applied to the electrode 53 via the electric power introduction line 54 provided in the stage 13 and the column 30 having a hollow structure.
- the power introduction line 54 is covered with an insulating member 55 inside the support column 30.
- the stage 13 (substrate holder) is connected to the upper end of the column.
- a power introducing unit 61 for applying power to the electrode 53 of the electrostatic chuck is provided at the lower end of the support column 30.
- a power supply 14 is connected to the power introduction unit 61.
- the power introduction unit 61 supplies power for operating the electrostatic chuck and bias power for controlling film properties and sputter coverage via the power introduction line 54.
- the driving unit 79 rotates the substrate 10 held on the stage 13 via the support column 30.
- the driving unit 79 includes a movable part 77 disposed on the outer peripheral part of the support column 30 and a stator part 58 fixed to the inner peripheral surface of the housing 50.
- the drive unit 79 functions as a motor that rotates the support column 30 by the interaction between the mover unit 77 and the stator unit 58 disposed around the mover unit 77.
- the housing 50 is connected to the chamber 1 and is grounded via the chamber 1.
- Rotation of the column 30 by the drive unit 79 is supported by a bearing 57 (main bearing) and a bearing 59 (sub-bearing).
- the outer peripheral portions of the bearing 57 and the bearing 59 are fixed to the inner peripheral surface of the housing 50.
- a vacuum rotary seal 56 is provided between the support column 30 and the housing 50 so that the vacuum atmosphere in the chamber 1 is maintained.
- the stage 13 the support column 30, the bearing 57, the bearing 59, and the housing 50 constitute a substrate holder apparatus that can hold a substrate.
- the configuration of the substrate holder device according to the embodiment of the present invention will be specifically described below.
- FIG. 2 is a diagram showing a configuration example of the substrate holder device 200 according to the first embodiment of the present invention.
- the same components as those shown in FIG. 1 are denoted by the same reference numerals and description thereof is omitted.
- the main bearing 157 (first rotation support portion) positions the support 130 and supports the support 130 in a rotatable manner.
- the sub-bearing 159 (second rotation support portion) supports the support column 130 in a rotatable manner.
- the outer peripheral portions of the main bearing 157 and the sub bearing 159 are held by the housing 150.
- the main bearing 157 is composed of a plurality of bearings, it may be composed of a single bearing.
- a slight gap is provided between the inner periphery of the sub-bearing 159 and the outer periphery of the support 130. Due to this gap, the rotational position accuracy of the column can be lowered due to the influence of tolerance at the time of assembling the substrate holder device 200 or when the column 130 is processed, and the load on the sub-bearing 159 can be reduced due to the rotation of the column.
- a stepped portion 135 is formed on the outer peripheral portion of the column 130 facing the inner peripheral portion of the sub-bearing 159.
- An electrical insulating member 160 is disposed on the step portion 135.
- the electrical insulating member 160 has an annular shape and is fitted into the stepped portion 135 of the support column 130.
- the electrically insulating member 160 fitted in the stepped portion 135 can rotate together with the support 130 and is configured such that the outer peripheral portion of the electric insulating member 160 is in contact with the inner peripheral portion of the sub-bearing 159.
- the sub-bearing 159 that contacts the electrical insulating member 160 is insulated from the support 130.
- the support 130 and the housing 150 are electrically insulated. Even when the contact state between the sub-bearing 159 and the support 130 changes due to the rotation of the support 130, the electric potential from the support 130 is blocked by the electrical insulating member 160. Since the electric potential from the column 130 side is not energized to the housing 150 via the sub-bearing 159 that is in contact with the electrical insulating member 160, the conductive state of the substrate holder device 200 in the substrate processing apparatus 100 does not change. According to the present embodiment, it is possible to further stabilize the applied bias power without being affected by the change in the contact state of the sub-bearing 159, and stabilize the discharge state of the plasma by stabilizing the bias power. Is possible.
- FIG. 2 shows a configuration example in which the main bearing 157 is arranged on the stage 13 side (upper side) and the sub bearing 159 is arranged on the lower side with respect to the main bearing 157.
- the gist of the present invention is not limited to this example, and can be applied to a configuration in which the sub bearing 159 is disposed on the stage 13 side (upper side) and the main bearing 157 is disposed on the lower side with respect to the sub bearing 159. That is, the present invention can be applied to a configuration in which two bearings (main bearing 157 and sub bearing 159) are arranged apart from each other along the rotation axis direction of the support column 130.
- FIG. 3 is a diagram showing a configuration example of the substrate holder device 300 according to the second embodiment of the present invention.
- the main bearing 257 (first rotation support portion) positions the support column 230 and supports the support column 230 in a rotatable manner.
- the sub-bearing 259 (second rotation support portion) supports the support column 230 in a rotatable manner.
- the outer peripheral portion of the main bearing 257 is held by the housing 250.
- An electrical insulating member 260 is provided on the casing 250 facing the outer peripheral portion of the sub-bearing 259, and the sub-bearing 259 is fixed to the casing 250 in a state where the outer peripheral portion of the sub-bearing 259 is in contact with the electric insulating member 260. Has been.
- a slight gap is provided between the inner periphery of the sub-bearing 259 and the outer periphery of the support column 230. Due to this gap, the rotational position accuracy of the support column can be lowered due to tolerances when the substrate holder device 300 is assembled or the column 230 is processed, and the load on the sub-bearing 259 can be reduced due to the rotation swing of the support column.
- the sub-bearing 259 that comes into contact with the electrical insulating member 260 is insulated from the housing 250.
- the support 230 and the housing 250 are electrically insulated.
- the electric potential via the column 230 and the sub-bearing 259 is blocked by the electrical insulating member 260. Since the electric potential from the column 230 side is not energized to the casing 250, the conductive state of the substrate holder device 300 does not change.
- FIG. 3 a configuration example in which the main bearing 257 is disposed on the stage 13 side (upper side) and the sub-bearing 259 is disposed on the lower side with respect to the main bearing 257 is illustrated.
- the gist of the present invention is not limited to this example, and can be applied to a configuration in which the sub bearing 259 is disposed on the stage 13 side (upper side) and the main bearing 257 is disposed on the lower side with respect to the sub bearing 259. That is, the present invention can be applied to a configuration in which two bearings (main bearing 257 and sub bearing 259) are arranged apart from each other along the rotation axis direction of the support column 230.
- FIG. 4 is a diagram showing a configuration example of a substrate holder device 400 according to the fourth embodiment of the present invention.
- the strut 330 is a first strut portion 331 and a second strut portion 332 obtained by dividing a strut having a hollow structure into two, and an electric power provided between the first strut portion 331 and the second strut portion 332.
- an insulating member 360 An electrically insulating member 360 having a hollow structure is inserted between the lower surface of the first column part 331 obtained by dividing the column of the hollow structure into two parts and the upper surface of the second column part 332, so that the integral hollow structure is formed.
- a column 330 is formed.
- the main bearing 357 (first rotation support portion) is disposed on the first column portion 331 side, positions the first column portion 331 (column 330), and supports the column 330 rotatably.
- the sub-bearing 359 (second rotation support portion) is disposed on the second column portion 332 side, and rotatably supports the second column portion 332 (column 330).
- the outer peripheral part of the main bearing 357 and the sub bearing 359 is held by the casing 350.
- a slight gap is provided between the inner periphery of the sub-bearing 359 and the outer periphery of the second support column 332 (support 330). Due to this gap, the accuracy of the rotational position of the support 330 can be lowered due to the influence of tolerances when assembling the substrate holder device 400 or processing of the support 330, and the load on the sub-bearings 359 can be reduced due to the rotational runout of the support 330. it can.
- the electrical insulating member 360 is disposed between the first support column 331 and the second support column 332, the first support column 331 side above the electrical insulating member 360 and the electrical insulating member 360. Is electrically insulated from the second column portion 332 side below. Even when the contact state with the sub-bearing 359 changes due to the rotation of the support 330, the electric potential from the first support 331 side including the stage 13 (substrate holder) is blocked by the electrical insulating member 360. That is, since the electric potential from the first support column 331 side including the stage 13 (substrate holder) is not energized to the housing 350 via the second support column 332 and the sub-bearing 359, the conductive state of the substrate holder device 400 No change will occur. According to the present embodiment, it is possible to further stabilize the applied bias power without being affected by the change in the contact state of the sub-bearing 359, and to stabilize the plasma discharge state by stabilizing the bias power. Is possible.
- FIG. 4 a configuration example in which the main bearing 357 is disposed on the stage 13 side (upper side) and the sub-bearing 359 is disposed on the lower side with respect to the main bearing 357 is illustrated.
- the gist of the present invention is not limited to this example, and the present invention can be applied to a configuration in which the sub bearing 359 is disposed on the stage 13 side (upper side) and the main bearing 357 is disposed on the lower side with respect to the sub bearing 359.
- the column 330 may be divided between the stage 13 and the position where the sub-bearing 359 supports the column 330, and the electric insulating member 360 may be inserted into the divided position.
- the present invention can be applied to a configuration in which two bearings (main bearing 357 and sub-bearing 359) are spaced apart from each other along the rotation axis direction of the column 330.
- FIG. 5 is a diagram showing a configuration example of a substrate holder device 500 according to the fourth embodiment of the present invention.
- the same components as those shown in FIG. 1 are denoted by the same reference numerals and description thereof is omitted.
- the main bearing 457 (first rotation support portion) positions the support column 430 and supports the support column 430 in a rotatable manner.
- the sub-bearing 459 (second rotation support portion) supports the support column 430 in a rotatable manner.
- the outer peripheral portions of the main bearing 457 and the sub bearing 459 are held by a housing 450.
- a slight gap is provided between the inner peripheral portion of the sub-bearing 459 and the outer peripheral portion of the support column 430. Due to the gap, the accuracy of the rotational position of the support column 430 may be reduced due to tolerances when the substrate holder device 400 is assembled or when the support column 430 is processed, and the load on the sub-bearing 459 may be reduced due to the rotational deflection of the support column 430. it can.
- the sub bearing 459 is made of an insulating member.
- Constituent elements composed of insulating members include an outer peripheral portion held by the housing 450, an inner peripheral portion supporting the support column 430, and a ball (rolling conductor) that can rotate the inner peripheral portion relative to the outer peripheral portion. , And a holding portion for the rolling conductor.
- the gist of the present invention is not limited to the fact that all the components of the sub-bearing 459 are made of insulating members, but the electric potential from the column 430 side is blocked by the insulating members that the sub-bearings 459 have as components. I can do it.
- the same effect can be realized when either one of the inner peripheral portion and the outer peripheral portion is formed of an insulating member.
- the column 430 and the housing 450 are electrically insulated. Even when the contact state between the sub-bearing 459 and the column 430 changes due to the rotation of the column 430, the potential from the column 430 side is blocked by the sub-bearing 459. Since the electric potential from the column 430 side is not energized to the housing 450 via the sub-bearing 459, the conductive state of the substrate holder device 500 does not change. According to the present embodiment, the applied bias power can be further stabilized without being affected by the change in the contact state of the sub-bearing 459, and the plasma discharge state can be stabilized by stabilizing the bias power. Is possible.
- FIG. 5 a configuration example in which the main bearing 457 is disposed on the stage 13 side (upper side) and the sub-bearing 459 is disposed on the lower side with respect to the main bearing 457 is illustrated.
- the gist of the present invention is not limited to this example, and can be applied to a configuration in which the sub bearing 459 is disposed on the stage 13 side (upper side) and the main bearing 457 is disposed on the lower side with respect to the sub bearing 459. That is, the present invention can be applied to a configuration in which two bearings (main bearing 457 and sub bearing 459) are arranged apart from each other along the rotation axis direction of the support column 430.
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Abstract
Description
前記基板ホルダに連結された支柱と、
前記支柱を回転可能に支持する第1の回転支持手段と、
前記第1の回転支持手段が前記支柱を支持する位置から前記支柱の軸方向に離間した位置で前記支柱を回転可能に支持する第2の回転支持手段と、
前記第1および第2の回転支持手段を支持する筐体と、
を備え、
前記第2の回転支持手段と前記筐体、若しくは、前記支柱と前記筐体は、電気的に絶縁されていることを特徴とする。
前記基板ホルダに連結された支柱と、
前記支柱を回転可能に支持する第1の回転支持手段と、
前記第1の回転支持手段が前記支柱を支持する位置から前記支柱の軸方向に離間した位置で前記支柱を回転可能に支持する第2の回転支持手段と、
を備え、
前記支柱は、第1の支柱部と、第2の支柱部とを備え、
前記第1の支柱部と前記第2の支柱部との間に絶縁部材が設けられていることを特徴とする。
前記真空処理室の内部に設けられた前記基板ホルダ装置と、
前記基板ホルダ装置によって保持可能な基板を処理する処理手段と、
を備えることを特徴とする。
本発明の実施形態に係る基板処理装置100(真空処理装置)の構成について図1を参照して説明する。スパッタ装置を例として基板処理装置100の構成を説明する。
図2は本発明の第1実施形態に係る基板ホルダ装置200の構成例を示す図である。図1に示した構成と同一の構成については同一の参照番号を付して説明を省略する。
図3は本発明の第2実施形態に係る基板ホルダ装置300の構成例を示す図である。メインベアリング257(第1の回転支持部)は、支柱230を位置決めし、かつ、支柱230を回転可能に支持する。サブベアリング259(第2の回転支持部)は支柱230を回転可能に支持する。メインベアリング257の外周部は筐体250によって保持されている。サブベアリング259の外周部に対向する筐体250には、電気絶縁部材260が設けられており、サブベアリング259の外周部が電気絶縁部材260に接触した状態でサブベアリング259は筐体250に固定されている。
図4は本発明の第4実施形態に係る基板ホルダ装置400の構成例を示す図である。支柱330は、中空構造の支柱を2つに分割した第1の支柱部331および第2の支柱部332と、第1の支柱部331と第2の支柱部332との間に設けられた電気絶縁部材360とを備える。中空構造の支柱を2つに分割した第1の支柱部331の下面と、第2の支柱部332の上面との間に、中空構造を有する電気絶縁部材360が挿入され、一体の中空構造の支柱330が形成される。
図5は本発明の第4実施形態に係る基板ホルダ装置500の構成例を示す図である。図1に示した構成と同一の構成については同一の参照番号を付して説明を省略する。
Claims (7)
- チャンバの中の減圧された処理空間において基板を保持することが可能な基板ホルダと、
前記基板ホルダに連結された支柱と、
前記支柱を回転可能に支持する第1の回転支持手段と、
前記第1の回転支持手段が前記支柱を支持する位置から前記支柱の軸方向に離間した位置で前記支柱を回転可能に支持する第2の回転支持手段と、
前記第1および第2の回転支持手段を支持する筐体と、
を備え、
前記第2の回転支持手段と前記筐体、若しくは、前記支柱と前記筐体は、電気的に絶縁されていることを特徴とする基板ホルダ装置。 - 前記第2の回転支持手段が支持する前記支柱の外周部と前記第2の回転支持手段との間には絶縁部材が設けられていることを特徴とする請求項1に記載の基板ホルダ装置。
- 前記筐体が支持する前記第2の回転支持手段の外周部と前記筐体との間には絶縁部材が設けられていることを特徴とする請求項1に記載の基板ホルダ装置。
- 前記第2の回転支持手段は、絶縁部材により構成されていることを特徴とする請求項1に記載の基板ホルダ装置。
- チャンバの中の減圧された処理空間において基板を保持することが可能な基板ホルダと、
前記基板ホルダに連結された支柱と、
前記支柱を回転可能に支持する第1の回転支持手段と、
前記第1の回転支持手段が前記支柱を支持する位置から前記支柱の軸方向に離間した位置で前記支柱を回転可能に支持する第2の回転支持手段と、
を備え、
前記支柱は、第1の支柱部と、第2の支柱部とを備え、
前記第1の支柱部と前記第2の支柱部との間に絶縁部材が設けられていることを特徴とする基板ホルダ装置。 - 電源からの電力を、前記支柱の内部に設けられた電力導入ラインを介して、前記基板ホルダが備える電極に供給する電力導入手段を更に備えることを特徴とする請求項1乃至5のいずれか1項に記載の基板ホルダ装置。
- 基板を処理するための真空処理室と、
前記真空処理室の内部に設けられた請求項1乃至6のいずれか1項に記載の基板ホルダ装置と、
前記基板ホルダ装置によって保持可能な基板を処理する処理手段と、
を備えることを特徴とする真空処理装置。
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JP2013549060A JP5877850B2 (ja) | 2011-12-15 | 2012-08-28 | 基板ホルダ装置および真空処理装置 |
KR1020147019157A KR20140108265A (ko) | 2011-12-15 | 2012-08-28 | 기판 홀더 장치 및 진공 처리 장치 |
US14/293,471 US20140262769A1 (en) | 2011-12-15 | 2014-06-02 | Substrate holder apparatus and vacuum processing apparatus |
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US (1) | US20140262769A1 (ja) |
JP (1) | JP5877850B2 (ja) |
KR (1) | KR20140108265A (ja) |
TW (1) | TWI492331B (ja) |
WO (1) | WO2013088597A1 (ja) |
Cited By (1)
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CN109837520A (zh) * | 2018-12-20 | 2019-06-04 | 兰州空间技术物理研究所 | 电压和测温信号同轴传导的旋转工件的转轴及安装方法 |
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WO2019210135A1 (en) | 2018-04-28 | 2019-10-31 | Applied Materials, Inc. | In-situ wafer rotation for carousel processing chambers |
DE102022122315A1 (de) * | 2022-09-02 | 2024-03-07 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Verfahren und vorrichtung zur herstellung einer tragstruktur, tragstruktur und optisches gerät mit einer tragstruktur |
Citations (2)
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JP2003130234A (ja) * | 2001-10-22 | 2003-05-08 | Canon Inc | 真空処理装置および真空処理方法 |
JP2008510073A (ja) * | 2004-08-17 | 2008-04-03 | トゥルー・ヴー・インコーポレーテッド | マグネトロン組立体 |
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JP2001216689A (ja) * | 2000-01-31 | 2001-08-10 | Anelva Corp | 基板支持機構及び基板支持回転装置 |
JP2002148130A (ja) * | 2000-11-08 | 2002-05-22 | Anelva Corp | 活性種除外部材及び真空処理装置用計測器 |
US20020189939A1 (en) * | 2001-06-14 | 2002-12-19 | German John R. | Alternating current rotatable sputter cathode |
US7399385B2 (en) * | 2001-06-14 | 2008-07-15 | Tru Vue, Inc. | Alternating current rotatable sputter cathode |
JP4768699B2 (ja) * | 2006-11-30 | 2011-09-07 | キヤノンアネルバ株式会社 | 電力導入装置及び成膜方法 |
-
2012
- 2012-08-28 JP JP2013549060A patent/JP5877850B2/ja active Active
- 2012-08-28 KR KR1020147019157A patent/KR20140108265A/ko not_active Application Discontinuation
- 2012-08-28 WO PCT/JP2012/005406 patent/WO2013088597A1/ja active Application Filing
- 2012-12-12 TW TW101146863A patent/TWI492331B/zh active
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2014
- 2014-06-02 US US14/293,471 patent/US20140262769A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003130234A (ja) * | 2001-10-22 | 2003-05-08 | Canon Inc | 真空処理装置および真空処理方法 |
JP2008510073A (ja) * | 2004-08-17 | 2008-04-03 | トゥルー・ヴー・インコーポレーテッド | マグネトロン組立体 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109837520A (zh) * | 2018-12-20 | 2019-06-04 | 兰州空间技术物理研究所 | 电压和测温信号同轴传导的旋转工件的转轴及安装方法 |
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Publication number | Publication date |
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JP5877850B2 (ja) | 2016-03-08 |
US20140262769A1 (en) | 2014-09-18 |
TW201342520A (zh) | 2013-10-16 |
KR20140108265A (ko) | 2014-09-05 |
JPWO2013088597A1 (ja) | 2015-04-27 |
TWI492331B (zh) | 2015-07-11 |
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