WO2010058672A1 - 基板処理方法及び基板処理装置 - Google Patents
基板処理方法及び基板処理装置 Download PDFInfo
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- WO2010058672A1 WO2010058672A1 PCT/JP2009/067995 JP2009067995W WO2010058672A1 WO 2010058672 A1 WO2010058672 A1 WO 2010058672A1 JP 2009067995 W JP2009067995 W JP 2009067995W WO 2010058672 A1 WO2010058672 A1 WO 2010058672A1
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- Prior art keywords
- substrate
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- 238000012545 processing Methods 0.000 title claims abstract description 98
- 239000000758 substrate Substances 0.000 title claims abstract description 95
- 238000003672 processing method Methods 0.000 title claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims description 34
- 238000012546 transfer Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 55
- 239000004065 semiconductor Substances 0.000 description 40
- 238000000034 method Methods 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000002826 coolant Substances 0.000 description 7
- 238000004544 sputter deposition Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
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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
- H01L21/683—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
- H01L21/6831—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 electrostatic chucks
-
- 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
-
- 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
- H01L21/67109—Apparatus for thermal treatment mainly by convection
-
- 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
- H01L21/68742—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 a lifting arrangement, e.g. lift pins
Definitions
- the present invention relates to a substrate processing method and a substrate processing apparatus using an electrostatic chuck table.
- the present invention has been made in view of the above-described problems, and can perform heat transfer using a gas as a medium between a substrate and a table adsorption surface without providing a gas supply mechanism in the electrostatic chuck table. And a substrate processing apparatus.
- a substrate processing method for processing a substrate adsorbed on an electrostatic chuck surface of an electrostatic chuck table in a processing chamber under reduced pressure, wherein the substrate is attached to the electrostatic chuck.
- the substrate processing method characterized by comprising a are provided.
- a treatment chamber capable of introducing a gas through a gas introduction port and capable of being evacuated through an exhaust port, an electrostatic adsorption surface capable of electrostatically adsorbing a substrate, An electrostatic chuck table rotatably provided in the processing chamber, a moving mechanism for moving the substrate with respect to the electrostatic adsorption surface in the processing chamber, A control device for controlling the pressure and the operation of the moving mechanism, wherein the substrate is spaced apart from the electrostatic adsorption surface, and the processing chamber has a first pressure higher than a first pressure during processing of the substrate.
- a first substrate processing apparatus comprising: the control device to perform the processing of the substrate under pressure, further comprising: a is provided for.
- a treatment chamber that can introduce gas through a gas introduction port and can be evacuated through an exhaust port, and an electrostatic adsorption surface that can electrostatically adsorb a substrate And an electrostatic chuck table that is rotatably provided in the processing chamber, and a moving mechanism that moves the substrate relative to the electrostatic adsorption surface in the processing chamber,
- the processing chamber In a state where the substrate is attracted to the electrostatic attraction surface, the processing chamber is placed between the substrate and the electrostatic attraction surface under a second pressure higher than the first pressure during processing of the substrate.
- the substrate processing apparatus wherein the gas existing in the substrate is interposed, and the substrate can be heated or cooled by transferring heat between the substrate and the electrostatic chuck table using the gas as a medium.
- a substrate processing method and a substrate processing apparatus capable of performing heat transfer using a gas as a medium between a substrate and a table suction surface without providing a gas supply mechanism in the electrostatic chuck table. Provided.
- the schematic diagram of the electrostatic chuck table installation part in the substrate processing apparatus which concerns on embodiment of this invention.
- a semiconductor wafer is used as a substrate to be processed, and an example in which sputter film formation processing is performed on the semiconductor wafer in a processing chamber under reduced pressure will be described.
- FIG. 1 is a schematic diagram of an electrostatic chuck table installation portion in a substrate processing apparatus according to an embodiment of the present invention.
- the substrate processing apparatus includes a processing chamber 12 surrounded by a chamber wall 11, and various gases can be introduced into the processing chamber 12 via a gas inlet 13, and an exhaust port is provided. 16 can be evacuated.
- the gas inlet 13 is connected to a gas supply source (not shown) via a gas inlet pipe 14.
- the exhaust port 16 is connected to a vacuum pump (not shown) through an exhaust pipe 17.
- a gas introduction valve 15 and an exhaust valve 18 are provided in the gas introduction pipe 14 and the exhaust pipe 17, respectively.
- the control device 50 provided outside the processing chamber 12 controls the gas introduction valve 15 and the exhaust valve 18 to control the gas introduction amount and the exhaust amount, and the inside of the processing chamber 12 is under a desired pressure by a desired gas. Is possible.
- An electrostatic chuck table 21 is provided near the bottom of the processing chamber 12.
- the electrostatic chuck table 21 has a rotation shaft 26 connected to a rotation driving mechanism (not shown) outside the processing chamber 12 and is rotatably provided around a rotation center indicated by a one-dot chain line in FIG.
- An electrostatic chuck mechanism including a metal base member 22 and a ceramic dielectric 23 is provided on the electrostatic chuck table 21.
- the dielectric 23 is formed in a disk shape, for example, and has a circular electrostatic attraction surface 23a on the upper surface thereof.
- An electrode is provided inside the dielectric 23, and when a voltage is applied to the internal electrode from a power source (not shown), an electrostatic force is generated between the electrostatic attraction surface 23a and the semiconductor wafer W placed thereon. The semiconductor wafer W is attracted and fixed to the electrostatic attracting surface 23a.
- the electrostatic chuck table 21 is provided with a substrate temperature control mechanism. Specifically, a coolant flow path 27 is formed inside the electrostatic chuck table 21 as a substrate cooling mechanism, or a heater 25 is incorporated as a substrate heating mechanism as shown in FIG. Only one or both of the substrate heating mechanism and the substrate cooling mechanism may be provided as necessary.
- the coolant flow path 27 is passed through the rotary shaft 26 of the electrostatic chuck table 21, and a coolant supply pipe provided outside the processing chamber 12 through a rotary joint at the end of the rotary shaft 26. Or connected to a coolant supply source.
- a cable for supplying power to the heater 25 and the electrode for the electrostatic chuck is also passed through the rotary shaft 26 of the electrostatic chuck table 21, and the end of the rotary shaft 26 is connected to the processing chamber 12 via a slip ring. It is connected to an external power supply source.
- a lift mechanism 31 is provided as a moving mechanism for moving (up and down) the semiconductor wafer W with respect to the electrostatic chucking surface 23a.
- the lift mechanism 31 includes a rod portion 33, a table portion 34, and a pin 32, which are lifted and lowered as a unit.
- the rod portion 33 penetrates the bottom wall portion of the chamber wall 11 and is connected to a driving mechanism such as a cylinder device or a motor (not shown) outside the processing chamber 12.
- the rod portion 33 is moved up and down by the drive of the drive mechanism.
- a seal mechanism that hermetically blocks the inside and outside of the processing chamber 12 while allowing the rod portion 33 to move up and down is provided at a portion of the bottom wall portion of the chamber wall 11 through which the rod portion 33 passes.
- a table portion 34 is provided at the upper end portion in the processing chamber 12 of the rod portion 33.
- the table portion 34 extends substantially horizontally in the processing chamber 12, and a through-hole through which the rotation shaft 26 of the electrostatic chuck table 21 is passed is formed at the center thereof. It can move up and down relatively.
- each pin 32 is passed through a guide hole 24 formed through the vertical direction of the electrostatic chuck table 21, and the upper end portion of each pin 32 can protrude above the electrostatic chuck table 21.
- a target (not shown) is provided above the electrostatic chuck table 21 in the processing chamber 12 so as to face the electrostatic chucking surface 23a.
- a sputtering film forming process for the semiconductor wafer W will be described.
- the operation timings of the gas introduction valve 15, the exhaust valve 18, the lift mechanism 31, the voltage application to the electrostatic adsorption electrode, the substrate temperature control mechanism, and the like are controlled. A series of processing is executed.
- the semiconductor wafer W is loaded into the processing chamber 12 through a loading / unloading port (not shown) formed in the chamber wall 11 by a transfer robot or the like.
- the semiconductor wafer W after loading is supported by the tips of a plurality of pins 32 of the lift mechanism 31 in the processing chamber 12 as shown in FIG.
- the gas introduction valve 15 is opened and an inert gas (for example, argon gas) is processed from the gas introduction port 13. It is introduced into the chamber 12.
- an inert gas for example, argon gas
- the exhaust valve 18 is closed, so that the gas pressure in the processing chamber 12 (hereinafter also simply referred to as pressure) increases with time. At this time, no power is applied to the target, no electric discharge is generated in the processing chamber 12, and no plasma is generated.
- the internal pressure of 12 is set to a second pressure that is higher (low vacuum) than the first pressure.
- the first pressure is a pressure suitable for a desired sputter film formation process, for example, about 0.1 to 1 (Pa).
- the second pressure is about 100 to 1000 (Pa).
- the lift mechanism 31 is lowered under the second pressure of the relatively high pressure.
- the pins 32 are lowered, and the semiconductor wafer W supported by the tip thereof moves (lowers) toward the electrostatic adsorption surface 23a, and the semiconductor wafer W is electrostatically adsorbed as shown in FIG. Adsorbed and fixed to the surface 23a.
- the gas existing in the processing chamber 12 under the second pressure is interposed between the semiconductor wafer W and the electrostatic adsorption surface 23a. Is done.
- the electrostatic attraction surface 23a is not a completely smooth surface, and there are fine irregularities such as processing traces (or roughening treatment may be performed), and even when the semiconductor wafer W is adsorbed, A minute gap exists between the lower surface of the semiconductor wafer W and the electrostatic attraction surface 23a. Therefore, the gas under the second pressure can be sealed in the minute gap.
- the electrostatic attraction surface 23a is heated by the heater 25 or a cooling liquid is supplied to the coolant flow path 27 to cool the electrostatic attraction surface 23a, it is interposed between the semiconductor wafer W and the electrostatic attraction surface 23a.
- the semiconductor wafer W can be heated or cooled by transferring heat between the semiconductor wafer W and the electrostatic chucking surface 23a using the gas as a medium.
- the second pressure is higher than the processing chamber pressure during general wafer processing, and is therefore sufficient to transfer heat between the semiconductor wafer W and the electrostatic chucking surface 23a.
- the cooling of the wafer W) can be performed efficiently, and the semiconductor wafer W can be controlled at a desired temperature efficiently while ensuring in-plane uniformity.
- the electrostatic chuck table 21 when the medium gas responsible for heat transfer between the semiconductor wafer W and the electrostatic chucking surface 23a is interposed, the electrostatic chuck table 21 is not provided with any gas supply mechanism.
- the chucking of the semiconductor wafer W is realized by a method that is performed under a second pressure that is higher than the wafer processing pressure and has a sufficient number of gas molecules that sufficiently function as a heat transfer medium. For this reason, the electrostatic chuck table 21 does not need to be separately provided with the gas supply mechanism for the heat medium, and the structure of the apparatus is simplified and the cost can be reduced.
- the electrostatic chuck electrode incorporated in the electrostatic chuck table 21 and the substrate temperature control mechanism (the heater 25, the coolant flow path 27, etc.)
- the power supply cable and the cooling pipe must pass through the rotary shaft 26. If the heat medium gas supply pipe is further passed through the rotary shaft 26, it may be difficult in a limited space in the rotary shaft 25. . The fact that the heat medium gas supply pipe is not required simplifies the device design.
- the exhaust valve 18 is opened to exhaust the inside of the processing chamber 12 and a desired process gas is introduced from the gas inlet 13 to control the exhaust amount and the gas introduction amount.
- the inside of the processing chamber 12 is set to a first pressure lower (higher vacuum) than the second pressure, and the electrostatic chuck table 21 is further rotated to form a sputter film on the semiconductor wafer W under the first pressure.
- a voltage is applied to a target (not shown) provided in the upper portion of the processing chamber 12 to cause a discharge between the target and the electrostatic chuck table 21 to generate plasma in the processing chamber 12.
- the ions generated by the above are accelerated toward the target by the electric field between the target and the electrostatic chuck table 21 and collide with the target, so that particles of the target material are knocked out of the target and are formed on the deposition surface of the semiconductor wafer W. Adhesion deposits.
- the semiconductor wafer W is rotated together with the electrostatic chuck table 21, the in-plane uniformity of the film thickness can be improved.
- the heat medium gas in the minute gap between the semiconductor wafer W and the electrostatic adsorption surface 23a is not completely exhausted when the pressure in the processing chamber 12 is reduced to the first pressure during the sputter film formation process. To some extent remains. Therefore, the semiconductor wafer W can be controlled to a desired temperature through the heat medium gas even during the sputtering film forming process.
- FIG. 2 is a schematic view of an electrostatic chuck table installation portion in a substrate processing apparatus according to another embodiment of the present invention.
- symbol is attached
- a plurality of concave portions 41 facing the inside of the processing chamber 12 are formed on the electrostatic adsorption surface 23a.
- the recess 41 is formed as a closed space in the electrostatic chuck table 21 without being connected to a gas supply system outside the processing chamber 12.
- the heat medium gas is sealed in the recess 41 when the semiconductor wafer W is sucked by the electrostatic chucking surface 23a under the second pressure, Regardless of the surface state of the adsorption surface 23a, the heat medium gas can be surely present on the lower surface side of the semiconductor wafer W.
- the recess 41 may be formed in a slit (groove) shape, or may be formed in an independent hole shape. In any case, it is desirable to form the recess 41 without being unevenly distributed over the entire surface direction of the electrostatic chucking surface 23a so that the heat medium gas can be uniformly present throughout the surface direction of the semiconductor wafer W.
- the substrate to be processed is not limited to a semiconductor wafer, and may be, for example, a mask for pattern transfer in lithography, a disk-shaped recording medium, a display panel substrate, a solar cell panel substrate, or the like. Further, the process performed on the substrate is not limited to the sputter film formation, and may be a process such as sputter etching, CDE (chemical dry etching), CVD (chemical vapor deposition), plasma polymerization, or surface modification.
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Abstract
Description
また、本発明の他の一態様によれば、ガス導入口を介してガス導入可能であり、且つ排気口を介して排気可能な処理室と、基板を静電吸着可能な静電吸着面と基板温度制御機構とを有し、前記処理室内で回転可能に設けられた静電チャックテーブルと、前記処理室内で前記基板を前記静電吸着面に対して移動させる移動機構と、前記処理室内の圧力及び前記移動機構の動作を制御する制御装置であって、前記基板を前記静電吸着面に対して離間させた状態で前記処理室内を前記基板の処理時における第1の圧力よりも高い第2の圧力にし、この第2の圧力下で前記基板を前記静電吸着面に対して移動し前記静電吸着面に吸着させ、前記基板が前記静電吸着面に吸着された状態で前記処理室内の圧力を前記第2の圧力から前記第1の圧力にし、この第1の圧力下で前記基板の処理を行わせる制御装置と、を備えたことを特徴とする基板処理装置が提供される。
また、本発明のさらに他の一態様によれば、ガス導入口を介してガス導入可能であり、且つ排気口を介して排気可能な処理室と、基板を静電吸着可能な静電吸着面と基板温度制御機構とを有し、前記処理室内で回転可能に設けられた静電チャックテーブルと、前記処理室内で前記基板を前記静電吸着面に対して移動させる移動機構と、を備え、前記基板が前記静電吸着面に吸着された状態で前記基板と前記静電吸着面との間には、前記基板の処理時における第1の圧力よりも高い第2の圧力下で前記処理室内に存在していたガスが介在され、前記ガスを媒体に前記基板と前記静電チャックテーブルとの間で熱伝達を行わせて前記基板を加熱または冷却可能であることを特徴とする基板処理装置が提供される。
13 ガス導入口
16 排気口
21 静電チャックテーブル
22 ベース部材
23 誘電体
23a 静電吸着面
25 ヒーター
26 回転軸
27 冷却液流路
31 リフト機構
41 凹部
50 制御装置
Claims (5)
- 減圧下の処理室内で、静電チャックテーブルの静電吸着面に吸着された基板に対して処理を行う基板処理方法であって、
前記基板を前記静電吸着面に対して離間させた状態で、前記処理室内を前記処理時における第1の圧力よりも高い第2の圧力にするステップと、
前記第2の圧力下で前記基板を前記静電吸着面に対して移動させて前記基板を前記静電吸着面に吸着させ、前記基板と前記静電吸着面との間に前記第2の圧力下で前記処理室内に存在していたガスを介在させるステップと、
前記ガスを媒体に前記基板と前記静電チャックテーブルとの間で熱伝達を行わせ、前記基板を加熱または冷却するステップと、
前記処理室内を排気して前記第1の圧力にし、前記第1の圧力下で前記基板の処理を行うステップと、
を備えたことを特徴とする基板処理方法。 - 前記基板を吸着した状態の前記静電チャックテーブルを回転させながら、前記基板に対して前記第1の圧力下で前記処理を行うことを特徴とする請求項1記載の基板処理方法。
- ガス導入口を介してガス導入可能であり、且つ排気口を介して排気可能な処理室と、
基板を静電吸着可能な静電吸着面と基板温度制御機構とを有し、前記処理室内で回転可能に設けられた静電チャックテーブルと、
前記処理室内で前記基板を前記静電吸着面に対して移動させる移動機構と、
前記処理室内の圧力及び前記移動機構の動作を制御する制御装置であって、前記基板を前記静電吸着面に対して離間させた状態で前記処理室内を前記基板の処理時における第1の圧力よりも高い第2の圧力にし、この第2の圧力下で前記基板を前記静電吸着面に対して移動し前記静電吸着面に吸着させ、前記基板が前記静電吸着面に吸着された状態で前記処理室内の圧力を前記第2の圧力から前記第1の圧力にし、この第1の圧力下で前記基板の処理を行わせる制御装置と、
を備えたことを特徴とする基板処理装置。 - ガス導入口を介してガス導入可能であり、且つ排気口を介して排気可能な処理室と、
基板を静電吸着可能な静電吸着面と基板温度制御機構とを有し、前記処理室内で回転可能に設けられた静電チャックテーブルと、
前記処理室内で前記基板を前記静電吸着面に対して移動させる移動機構と、
を備え、
前記基板が前記静電吸着面に吸着された状態で前記基板と前記静電吸着面との間には、前記基板の処理時における第1の圧力よりも高い第2の圧力下で前記処理室内に存在していたガスが介在され、前記ガスを媒体に前記基板と前記静電チャックテーブルとの間で熱伝達を行わせて前記基板を加熱または冷却可能であることを特徴とする基板処理装置。 - 前記静電吸着面には、前記処理室内に臨む凹部が形成され、
前記凹部は、前記処理室の外部のガス供給系にはつながらずに、前記静電チャックテーブル内で閉じた空間として形成され、
前記凹部には、前記基板が前記静電吸着面に吸着された状態で前記ガスを封入可能であることを特徴とする請求項3または4に記載の基板処理装置。
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CN200980146353XA CN102217055B (zh) | 2008-11-21 | 2009-10-19 | 衬底处理方法及衬底处理装置 |
KR1020117014033A KR101241570B1 (ko) | 2008-11-21 | 2009-10-19 | 기판 처리 방법 및 기판 처리 장치 |
JP2010539190A JP5090536B2 (ja) | 2008-11-21 | 2009-10-19 | 基板処理方法及び基板処理装置 |
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PCT/JP2009/067995 WO2010058672A1 (ja) | 2008-11-21 | 2009-10-19 | 基板処理方法及び基板処理装置 |
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JP (1) | JP5090536B2 (ja) |
KR (1) | KR101241570B1 (ja) |
CN (1) | CN102217055B (ja) |
TW (1) | TWI467692B (ja) |
WO (1) | WO2010058672A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102903652A (zh) * | 2011-07-29 | 2013-01-30 | 细美事有限公司 | 衬底处理装置和方法 |
JP2013161958A (ja) * | 2012-02-06 | 2013-08-19 | Nitto Denko Corp | 基板搬送方法および基板搬送装置 |
JP2014037627A (ja) * | 2012-08-13 | 2014-02-27 | Spts Technologies Ltd | 半導体ワークを処理する方法及び装置 |
CN110904421A (zh) * | 2018-09-14 | 2020-03-24 | 东京毅力科创株式会社 | 基板载置机构、成膜装置以及成膜方法 |
Families Citing this family (6)
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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 |
JP5800969B1 (ja) * | 2014-08-27 | 2015-10-28 | 株式会社日立国際電気 | 基板処理装置、半導体装置の製造方法、プログラム、記録媒体 |
US10546768B2 (en) | 2015-02-25 | 2020-01-28 | Corning Incorporated | Apparatus and method to electrostatically chuck substrates to a moving carrier |
US20190010603A1 (en) * | 2015-12-29 | 2019-01-10 | Corning Incorporated | Electrostatic chucking of cover glass substrates in a vacuum coating process |
JP7039234B2 (ja) * | 2017-09-29 | 2022-03-22 | 芝浦メカトロニクス株式会社 | 成膜装置 |
CN108611615B (zh) * | 2018-06-21 | 2020-05-15 | 中国电子科技集团公司第四十八研究所 | 一种用于磁控溅射镀膜的基片台 |
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JP2002076105A (ja) * | 2000-06-14 | 2002-03-15 | Anelva Corp | 静電吸着機構及び表面処理装置 |
JP2004253789A (ja) * | 2003-01-29 | 2004-09-09 | Kyocera Corp | 静電チャック |
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JPH07231034A (ja) * | 1994-02-17 | 1995-08-29 | Hitachi Ltd | 板状物の固定方法および装置ならびにプラズマ処理装置 |
US6813431B2 (en) * | 2002-02-26 | 2004-11-02 | Intel Corporation | Integrated photodevice and waveguide |
JP4421874B2 (ja) * | 2003-10-31 | 2010-02-24 | 東京エレクトロン株式会社 | プラズマ処理装置及びプラズマ処理方法 |
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2009
- 2009-10-19 WO PCT/JP2009/067995 patent/WO2010058672A1/ja active Application Filing
- 2009-10-19 KR KR1020117014033A patent/KR101241570B1/ko active IP Right Grant
- 2009-10-19 CN CN200980146353XA patent/CN102217055B/zh not_active Expired - Fee Related
- 2009-10-19 JP JP2010539190A patent/JP5090536B2/ja active Active
- 2009-11-03 TW TW98137260A patent/TWI467692B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002076105A (ja) * | 2000-06-14 | 2002-03-15 | Anelva Corp | 静電吸着機構及び表面処理装置 |
JP2004253789A (ja) * | 2003-01-29 | 2004-09-09 | Kyocera Corp | 静電チャック |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102903652A (zh) * | 2011-07-29 | 2013-01-30 | 细美事有限公司 | 衬底处理装置和方法 |
JP2013161958A (ja) * | 2012-02-06 | 2013-08-19 | Nitto Denko Corp | 基板搬送方法および基板搬送装置 |
JP2014037627A (ja) * | 2012-08-13 | 2014-02-27 | Spts Technologies Ltd | 半導体ワークを処理する方法及び装置 |
CN110904421A (zh) * | 2018-09-14 | 2020-03-24 | 东京毅力科创株式会社 | 基板载置机构、成膜装置以及成膜方法 |
Also Published As
Publication number | Publication date |
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TWI467692B (zh) | 2015-01-01 |
JPWO2010058672A1 (ja) | 2012-04-19 |
JP5090536B2 (ja) | 2012-12-05 |
CN102217055B (zh) | 2013-09-18 |
CN102217055A (zh) | 2011-10-12 |
TW201027665A (en) | 2010-07-16 |
KR101241570B1 (ko) | 2013-03-11 |
KR20110084546A (ko) | 2011-07-25 |
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