WO2005083760A1 - 基板処理装置および半導体装置の製造方法 - Google Patents
基板処理装置および半導体装置の製造方法 Download PDFInfo
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- WO2005083760A1 WO2005083760A1 PCT/JP2005/003279 JP2005003279W WO2005083760A1 WO 2005083760 A1 WO2005083760 A1 WO 2005083760A1 JP 2005003279 W JP2005003279 W JP 2005003279W WO 2005083760 A1 WO2005083760 A1 WO 2005083760A1
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- substrate
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- cooling medium
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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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67115—Apparatus for thermal treatment mainly by radiation
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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
- C23C16/48—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 by irradiation, e.g. photolysis, radiolysis, particle radiation
- C23C16/482—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 by irradiation, e.g. photolysis, radiolysis, particle radiation using incoherent light, UV to IR, e.g. lamps
-
- 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
Definitions
- the present invention relates to a substrate processing apparatus and a method for manufacturing a semiconductor device, and more particularly, to a substrate processing apparatus for flowing a desired gas through a semiconductor substrate and depositing a desired film on the substrate, and a semiconductor device using the same. It relates to a manufacturing method. Background art
- the present inventor has found that, in the above-described apparatus proposed by the present inventor, the gas flowing into the processing chamber during substrate processing reacts and accumulates on the outside of the tube. When he produced something, he saw that there was a problem.
- a main object of the present invention is a substrate processing apparatus for depositing a desired film on a substrate while flowing a desired gas through the substrate and heating the substrate with a lamp, such as a tube covering the lamp. It is an object of the present invention to provide a substrate processing apparatus capable of suppressing or preventing the formation of deposits on an enclosure and a method of manufacturing a semiconductor device using the same.
- a lamp unit including a processing chamber for supplying a desired gas and providing a space for depositing a desired film on the substrate, a filament disposed in the processing chamber, for heating the substrate, and a lamp tube surrounding the filament.
- a lamp unit group having at least one or more,
- Refrigerant flow for flowing a cooling medium through a first space between the lamp unit and the first enclosure and a second space between the first enclosure and the second enclosure Equipment and Is provided.
- a lamp unit including a processing chamber for supplying a desired gas and providing a space for depositing a desired film on the substrate, a filament disposed in the processing chamber, for heating the substrate, and a lamp tube surrounding the filament.
- a lamp unit group having at least one or more,
- Refrigerant flow for flowing a cooling medium through a first space between the lamp unit and the first enclosure and a second space between the first enclosure and the second enclosure And a method for manufacturing a semiconductor device, comprising: depositing the desired film on the substrate using a substrate processing apparatus having the same.
- FIG. 1 is a schematic top view for explaining a processing furnace of a substrate processing apparatus according to a first embodiment of the present invention.
- FIG. 2 is a vertical sectional view taken along line AA of FIG. 1.
- FIG. 3 is a schematic perspective view for illustrating a through-chamber quartz tube used in Example 1 of the present invention.
- FIG. 4 is a view showing a relationship between a bulb temperature of a lamp and a relative life of the lamp.
- FIG. 5 is a diagram showing a time change of an air-cooled air volume by an air-cooled gas blower.
- FIG. 6 is a schematic cross-sectional view for explaining a substrate processing apparatus to which the present invention is suitably applied.
- a lamp unit including a processing chamber for supplying a desired gas and providing a space for depositing a desired film on the substrate, a filament disposed in the processing chamber, for heating the substrate, and a lamp tube surrounding the filament.
- a lamp unit group having at least one or more,
- the substrate processing apparatus is configured to flow a larger amount of a cooling medium through the second space than the first space at least while processing the substrate in the processing chamber. It has a control unit that controls the refrigerant flow device.
- the substrate processing apparatus sets the temperature of the second enclosure lower than the temperature of the first enclosure at least during processing of the substrate in the processing chamber.
- a control unit for controlling an amount of the cooling medium flowing through the first and second spaces.
- cooling medium is a medium having a higher cooling efficiency than the cooling medium flowing through the first space.
- N flows in the first space
- He or H flows in the second space.
- the flow rate of the cooling medium is larger in a process of lowering the temperature of the substrate than in a process of raising the temperature of the substrate in the processing chamber.
- Control unit for controlling the refrigerant flow device as described above.
- At least one of the first space and the second space is provided with temperature detecting means, and based on a detection result of the temperature detecting means, the first space and the second space are provided. At least one of the flow rates of the cooling medium circulated through the cooling medium is controlled. More preferably, both the first space and the second space are provided with temperature detecting means, respectively, and based on the detection results of these temperature detecting means, respectively, the first space and the second space are provided. The flow rate of the flowing cooling medium is controlled.
- FIG. 1 is a schematic top view for explaining a processing furnace of a substrate processing apparatus according to a first embodiment of the present invention
- FIG. 2 is a vertical sectional view taken along line AA of FIG. 1
- FIG. 4 is a schematic perspective view for explaining a chamber-penetrating quartz tube.
- the processing furnace 202 includes a chamber 11, a susceptor 24, and a heater assembly including an upper lamp group 70 and a lower lamp group 72.
- the chamber 11 includes a chamber lid 13 and a chamber body 12, and the chamber body 12 includes a chamber side wall 15 and a chamber bottom 14.
- the chamber side wall 15 is composed of four chamber side walls 16, 17, 18, and 19.
- the wafer 200 as a processing substrate is mounted on the susceptor 24 and processed.
- the susceptor 24 includes a susceptor 23 and a susceptor 22 therein. Inside the susceptor 22, a through hole 241 slightly smaller than the wafer 200 is provided, and the peripheral portion of the wafer 200 is held by the susceptor 22!
- the processing chamber 20 is defined by the ueno 200, the susceptor 24, the chamber lid 13, and the chamber side walls 16, 17, 18, 19.
- the processing chamber 210 is constituted by the chamber lid 13 and the chamber main body 12.
- a flange 25 is attached to the chamber side wall 16 of the chamber 11, and a gate valve 130 is attached to a side end of the flange 25.
- a process gas supply pipe 27 is provided on the ceiling of the flange 25 so that the process gas can be supplied to the processing chamber 210. Then, the process gas is exhausted out of the processing chamber 210 from a process gas exhaust port 28 provided in the chamber side wall 17.
- Ueno 200 is carried into processing chamber 210 via gate valve 130, and is mounted on susceptor 22 by raising and lowering push-up pins 40. Further, the processed wafer 200 is lifted from the susceptor 22 by the push-up pins 40, and is carried out of the processing chamber 210 via the gate valve 130.
- the push-up pin 40 is moved up and down by a push-up / down mechanism 41.
- the upper lamp group 70 As shown in FIG. 3, a plurality of circular quartz tubes 51 are arranged, and a through-chamber quartz tube 50 in which flanges 53 are welded to both ends is attached to the chamber 11. A gap is provided between adjacent quartz circular tubes 51. Further, where the push-up pins 40 are present, the space between the adjacent quartz pipes 51 is increased so that the push-up pins 40 can move between the quartz pipes 51.
- the quartz tube 50 penetrating the chamber is inserted through the through hole 43 provided in the side wall 17 at the rear of the chamber (the side opposite to the gate valve 130), and the tip of the quartz tube 50 penetrating the chamber is inserted into the through hole 42 of the chamber side wall 16.
- a through-chamber quartz tube 52 is inserted inside the plurality of quartz circular tubes 51 of the through-chamber quartz tube 50.
- the lamps 71 are inserted into the quartz tubes 52 penetrating the chamber.
- the lamp 71 includes a lamp unit including a filament (not shown) and a lamp tube (not shown) surrounding the filament.
- the air-cooled gas is passed through the outer air-cooled gas supply pipe 34 by the outer air-cooled gas blower 317 and then through the outer air-cooled gas supply chamber 30 to the quartz circular tube 51 of the outer chamber penetrating quartz tube 50 and the inner tube 51.
- the gas flows into the chamber 31 through the quartz tube 52, passes through the space between the outer quartz tube 51 and the inner chamber through quartz tube 52, and flows out into the chamber 31.
- the air-cooled gas also passes through an inner air-cooled gas supply pipe 37 provided by an inner air-cooled gas supply pipe 37 by an inner air-cooled gas blower (blower) 318, and an inner air-cooled gas supply chamber 36 provided in the outer air-cooled gas supply chamber 30. It flows between the inner chamber penetrating quartz tube 52 and the lamp 71, passes between the inner chamber penetrating quartz tube 52 and the lamp 71, and flows out into the chamber 31. Exhausted.
- the flow rate of the air-cooled gas flowing between the outer quartz tube 51 and the inner chamber penetrating quartz tube 52 and the flow of the air-cooled gas flowing between the inner chamber penetrating quartz tube 52 and the lamp 71 are as follows. , And are independently controlled by an outer air-cooled gas blower 317 and an inner air-cooled gas blower 318, respectively.
- thermocouple 321 is provided between the outer quartz circular tube 51 and the inner chamber penetrating quartz tube 52.
- a thermocouple 322 is inserted between the lamp 71 and the inner tube penetrating quartz tube 52 inside.
- the signals from the thermocouples 321 and 322 are sent to the temperature detection unit 316, where the temperature is obtained, and sent to the main control unit 310.
- the gas control unit 314 in the main control unit 310 controls the outer air-cooled gas blower 317 and the inner air-cooled gas blower 318 according to the determined temperature.
- the gas control unit 314 also controls the supply of the process gas.
- the lamp 71 has an air-cooled area with a variable air volume except for an end portion (sealed portion).
- the end (sealed portion) of the lamp 71 is air-cooled by another means (not shown).
- a chamber-penetrating quartz tube 54 made of a quartz tube is passed through the chamber 11.
- O-rings (not shown) seal the gaps between both ends of the chamber-penetrating quartz tube 54 and the side walls 18 and 19 of the chamber 11, respectively.
- the inside of the processing chamber 210 can be depressurized and a structure can be used in which a gas for cooling air as a cooling medium can flow inside the quartz tube 54 penetrating the chamber.
- a quartz tube 55 penetrating the chamber is inserted inside the quartz tube 54 penetrating the chamber.
- a lamp 73 is inserted into the quartz tube 55 penetrating the chamber.
- the lamp 73 is constituted by a lamp unit including a filament (not shown) and a lamp tube (not shown) surrounding the filament.
- the air-cooled gas flows through the outer air-cooled gas supply chamber 32 between the outer chamber-penetrated quartz pipe 54 and the inner chamber-penetrated stone pipe 55 by the outer air-cooled gas blower (not shown).
- the gas flows through the space between the quartz circular tube 54 and the inner through-tube quartz tube 55 into the chamber 33, and is then exhausted.
- the air-cooled gas is also passed through an inner air-cooled gas supply chamber 38 provided in the outer air-cooled gas supply chamber 32 by an inner air-cooled gas blower (not shown).
- 73 flows through the inner chamber penetrating quartz tube 55 and the lamp 73, flows out into the chamber 33, and is then exhausted.
- the flow rate of the air-cooled gas flowing between the outer quartz tube 54 and the inner chamber through quartz tube 55 and the flow of the air cooled gas flowing between the inner chamber through quartz tube 55 and the lamp 73 are as follows. , And are independently controlled by an outer air-cooled gas blower (not shown) and an inner air-cooled gas blower (not shown).
- thermocouple (not shown) is inserted between the outer quartz tube 54 and the inner chamber penetrating quartz tube 55, and a thermocouple (not shown) is inserted between the inner chamber penetrating quartz tube 52 and the lamp 71. And a thermocouple (not shown). Signals from these thermocouples (not shown) are sent to a temperature detector 316, where the temperature is determined, and sent to a main controller 310.
- the gas control unit 314 in the main control unit 310 controls the outer air-cooled gas blower (not shown) and the inner air-cooled gas blower (not shown), respectively, according to the obtained temperature.
- the bulb portion is an air-cooled region in which the air volume is variable.
- the end (sealed portion) of the lamp 73 is air-cooled by another means (not shown).
- the processing furnace 202 of the substrate processing apparatus of the present embodiment includes a non-contact type emissivity measuring unit for measuring the emissivity of the wafer 200 and calculating the emissivity. That is, the emissivity measuring unit 301 is provided on the chamber lid 13 and the emissivity measuring probe 302 is provided therein. A through hole 303 is provided in the chamber lid 13 so that light emitted from the wafer 200 can be measured by the emissivity probe 302. The signal from the emissivity measurement probe 302 is sent to the emissivity detection unit 311, where the emissivity is determined and sent to the main control unit 310.
- the processing furnace 202 further includes a plurality of temperature measuring probes 305 as temperature detecting means.
- it includes five probes 305 positioned to measure the temperature of different portions of the wafer 200, respectively. This ensures the uniformity of the in-plane temperature of the wafer 200 during the processing cycle.
- Five through holes 304 are provided in the chamber lid 13, and the tips of the temperature measuring probes 305 are inserted into the respective through holes 304 so that the emitted light from the wafer 200 can be measured by the temperature measuring probes 305.
- These temperature measuring probes 305 are fixed to the chamber lid 13 and constantly measure the emitted photon density also in the device processing force of the wafer 200 under all processing conditions.
- the temperature is calculated by the temperature detecting unit 315 in the wafer detecting unit 315, corrected by the emissivity in the main control unit 310, and compared with the set temperature.
- the main control unit 310 calculates all deviations, and supplies power to a plurality of zones of the upper lamp group 70 and the lower lamp group 72 as heating means in the heater assembly via the heating control unit 312. Control the amount.
- the main control unit 310 further includes a drive control unit 313 that controls the push-up pin up / down mechanism 41. As shown in FIG. 4, in order to keep the life of the lamp long, it is necessary to keep the bulb surface of the lamp at 300 ° C. to 500 ° C.
- the gas (for example, monosilane, disilane, dichlorosilane) in the processing chamber is filled with the quartz tube of the through-tube quartz tube 50 outside the upper lamp group 70.
- the quartz tube 51 and the quartz tube 54 outside the chamber were placed at 200 ° C. It must be kept below the degree.
- the quartz circular tube outside the upper lamp group 70 is controlled.
- the outside air cooling is controlled by controlling the flow rate of the air-cooled gas flowing between the inner tube 51 and the inner chamber quartz tube 52 and the flow amount of the air-cooled gas flowing between the inner chamber quartz tube 52 and the lamp 71, respectively.
- the gas blower (not shown) and the inner air-cooled gas blower (not shown) respectively, the outer cylindrical tube 54 of the lower lamp group 72 and the inner chamber through-quartz tube 55 can be connected to each other.
- the surfaces of the lamps 71 and 73 are 300.
- C-one 500. C, ⁇ ⁇ , 400. C, and the quartz tube 51 of the through-tube quartz tube 50 outside the upper lamp group 70 and the through-tube quartz tube 54 outside the lower lamp group 72 are kept at 200 ° C.
- the gas is prevented from accumulating in reaction with the quartz circular tube 51 of the outer chamber penetrating quartz tube 50 and the outer chamber penetrating quartz tube 54.
- FIG. 5 shows this state.
- the internal air-cooled gas blower automatically adjusts the amount of air-cooled air so that the bulb surfaces of the lamps 71 and 73 are maintained at 400 ° C.
- the outside air-cooled gas blower uses 100% air-cooled air to prevent film deposition.
- the lamp heating device as in this embodiment requires a rapid temperature rise and fall of the wafer 200.
- the outside air-cooled gas blower uses 100% air-cooled air to prevent film deposition, so that the temperature of the lamp knurl and the temperature of the quartz tube passing through the chamber remain high when the temperature is lowered. And the temperature of the wafer can be rapidly lowered. In this case, the temperature of the air flow of the inside air-cooled gas By making it larger than during or during processing, the temperature of the wafer can be lowered more rapidly.
- the size of the outer quartz tube 51 and the inner chamber penetrating quartz tube 52 of the upper lamp group 70 and the outer quartz tube 54 and the inner chamber penetrating quartz tube 55 of the lower lamp group 72 are sized.
- the temperature of the wafer can be rapidly lowered by increasing the air flow rate of the outer air-cooled gas blower at the time of temperature lower than during the temperature increase or during the processing.
- the wafer temperature can be decreased more rapidly by increasing the air flow rate of the inner air-cooled gas blower at the time of temperature decrease than when the temperature is being increased or during processing.
- a FOUP front opening unified pod; hereinafter, referred to as a pod
- a carrier for transporting a substrate such as a wafer.
- FOUP front opening unified pod
- front, rear, left and right are based on FIG. That is, the front is below the paper, the back is above the paper, and the left and right are the left and right of the paper.
- the substrate processing apparatus includes a first transfer chamber 103 having a load lock chamber structure that can withstand a pressure (negative pressure) below atmospheric pressure such as a vacuum state.
- the casing 101 of the first transfer chamber 103 is formed in a box shape having a hexagonal plan view and closed at both upper and lower ends.
- a first wafer transfer machine 112 for transferring the wafer 200 under negative pressure is installed in the first transfer chamber 103.
- the first wafer transfer device 112 is configured to be able to move up and down by the elevator 115 while maintaining the airtightness of the first transfer chamber 103.
- Been And have a load lock chamber structure capable of withstanding a negative pressure.
- a substrate holder 140 for a carry-in room is installed in the spare room 122
- a substrate holder 141 for a carry-out room is installed in the spare room 123.
- a second transfer chamber 121 used under substantially atmospheric pressure is connected to the front sides of the preliminary chamber 122 and the preliminary chamber 123 via gate valves 128 and 129.
- a second wafer transfer machine 124 for transferring the wafer 200 is installed in the second transfer chamber 121.
- the second wafer transfer device 124 is configured to be moved up and down by an elevator 126 installed in the second transfer chamber 121, and is configured to be reciprocated in the left and right direction by a linear actuator 132. Have been.
- an orientation flat aligning device 106 is provided on the left side of the second transfer chamber 121.
- the housing 125 of the second transfer chamber 121 has a wafer transfer port 134 for transferring the wafer 200 into and out of the second transfer chamber 121, A lid 142 for closing the wafer loading / unloading port and a pod orbner 108 are provided.
- the pod opener 108 includes a cap for the pod 100 mounted on the IO stage 105 and a cap opening / closing mechanism 136 for opening and closing a lid 142 for closing the wafer loading / unloading port 134.
- the pod opener 108 is mounted on the IO stage 105.
- the pod 100 can take in / out the wafer. Further, the pod 100 is supplied and discharged to / from the IO stage 105 by an in-process transfer device (RGV) (not shown).
- RSV in-process transfer device
- first processing furnace 202 for performing desired processing on the wafer
- the second processing furnace 137 is connected adjacent to each other.
- Each of the first processing furnace 202 and the second processing furnace 137 is configured by a cold wall processing furnace.
- the remaining two side walls of the six side walls of the casing 101 that are opposed to each other have a first cooling unit 138 as a third processing furnace and a second cooling unit 138 as a fourth processing furnace.
- the first cooling unit 138 and the second cooling unit 139 are each configured to cool the processed wafer 200. It is.
- the unprocessed wafers 200 are transferred to the substrate processing apparatus that performs the processing step by the in-process transfer device.
- the pod 100 that has been transported is placed on the IO stage 105 while also receiving the power of the in-process transport device.
- the cap of the pod 100 and the lid 142 for opening and closing the wafer loading / unloading port 134 are removed by the cap opening / closing mechanism 136, and the wafer loading / unloading port of the pod 100 is opened.
- the second wafer transfer device 124 installed in the second transfer chamber 121 picks up the wafer 200 from the pod 100 and carries it into the spare chamber 122.
- the wafer 200 is transferred to the substrate holder 140.
- the gate valve 244 on the first transfer chamber 103 side is closed, and the negative pressure in the first transfer chamber 103 is maintained.
- the gate valve 128 is closed, and the preliminary chamber 122 is evacuated to a negative pressure by an exhaust device (not shown).
- the gate valves 244 and 130 are opened, and the preliminary chamber 122, the first transfer chamber 103, and the first processing furnace 202 are communicated. Subsequently, the first wafer transfer device 112 in the first transfer chamber 103 picks up the wafer 200 from the substrate holder 140 and carries it into the first processing furnace 202. Then, a processing gas is supplied into the first processing furnace 202, and desired processing is performed on the wafer 200.
- the processed wafer 200 is unloaded to the first transfer chamber 103 by the first wafer transfer device 112 in the first transfer chamber 103.
- first wafer transfer device 112 carries wafer 200 carried out of first processing furnace 202 into first cooling unit 138, and cools the processed wafer.
- the first wafer transfer machine 112 transfers the wafer 200 previously prepared on the substrate holder 140 in the preliminary chamber 122 to the first processing furnace 202.
- the wafer is transferred by the operation described above, a processing gas is supplied into the first processing furnace 202, and a desired processing is performed on the wafer 200.
- first cooling unit 138 When a preset cooling time has elapsed in first cooling unit 138, cooling is started.
- the rejected wafer 200 is unloaded from the first cooling unit 138 to the first transfer chamber 103 by the first wafer transfer device 112.
- the gate valve 127 is opened. Then, the first wafer transfer device 112 transports the wafer 200 unloaded from the first cooling unit 138 to the preliminary chamber 123, and transfers the wafer 200 to the substrate mounting table 141. Then, the preliminary chamber 123 is closed by the gate valve 127.
- the inside of the exhaust preliminary chamber 123 is returned to substantially the atmospheric pressure by the inert gas.
- the gate valve 129 is opened, and the lid 142 for closing the wafer loading / unloading port 134 corresponding to the preliminary chamber 123 of the second transfer chamber 121 and the IO stage 105 are opened.
- the cap of the placed empty pod 100 is opened by the pod orbner 108.
- the second wafer transfer device 124 in the second transfer chamber 121 picks up the wafers and 200 from the substrate table 141 and carries them out to the second transfer chamber 121, and loads the wafer into the second transfer chamber 121.
- the pod 100 It is stored in the pod 100 through the exit 134.
- the cap of the pod 100 and the lid 142 for closing the wafer loading / unloading port 134 are closed by the pod opener 108.
- the closed pod 100 also carries the upper force of the IO stage 105 to the next process by the in-process transfer device.
- wafers are sequentially processed.
- the above operation has been described by taking as an example the case where the first processing furnace 202 and the first cooling unit 138 are used, but the case where the second processing furnace 137 and the second cooling unit 139 are used. A similar operation is performed in the meantime.
- the spare room 122 is used for carrying in and the spare room 123 is used for carrying out.
- the spare room 123 may be used for carrying in and the spare room 122 may be used for carrying out.
- the first processing furnace 202 and the second processing furnace 137 may perform the same processing, or may perform different processing.
- another processing is performed in the first processing furnace 202 and the second processing furnace 137, for example, after the processing on the wafer 200 is performed in the first processing furnace 202, another processing is performed in the second processing furnace 137. Processing may be performed.
- the first cooling unit 138 (or May pass through the second cooling unit 139).
- a substrate processing apparatus for depositing a desired film on a substrate while flowing a desired gas through the substrate and heating the substrate by a lamp.
- a substrate processing apparatus capable of suppressing or preventing the formation of deposits on an enclosure such as a tube covering a lamp and a method of manufacturing a semiconductor device using the same are provided.
- the present invention provides a substrate processing apparatus for depositing a desired film on a semiconductor wafer while flowing a desired gas through the semiconductor wafer and heating the semiconductor wafer with a lamp, and a method of manufacturing a semiconductor device using the same. It can be particularly suitably used for
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Priority Applications (2)
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JP2006510500A JPWO2005083760A1 (ja) | 2004-03-01 | 2005-02-28 | 基板処理装置および半導体装置の製造方法 |
US10/577,043 US20090011606A1 (en) | 2004-03-01 | 2005-02-28 | Substrate Processing Apparatus and Semiconductor Device Producing Method |
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JP2004-056363 | 2004-03-01 | ||
JP2004056363 | 2004-03-01 |
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WO2005083760A1 true WO2005083760A1 (ja) | 2005-09-09 |
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JP2011190511A (ja) * | 2010-03-16 | 2011-09-29 | Ushio Inc | 加熱装置 |
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KR102381816B1 (ko) * | 2014-02-14 | 2022-04-04 | 어플라이드 머티어리얼스, 인코포레이티드 | 주입 어셈블리를 갖는 상부 돔 |
US10375901B2 (en) | 2014-12-09 | 2019-08-13 | Mtd Products Inc | Blower/vacuum |
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JP2002110558A (ja) * | 2000-09-29 | 2002-04-12 | Hitachi Kokusai Electric Inc | 基板処理装置および基板処理方法 |
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TW505992B (en) * | 1998-08-06 | 2002-10-11 | Ushio Electric Corp | Cooling structure of a heating device of the light irradiation type |
US6707011B2 (en) * | 2001-04-17 | 2004-03-16 | Mattson Technology, Inc. | Rapid thermal processing system for integrated circuits |
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2005
- 2005-02-28 JP JP2006510500A patent/JPWO2005083760A1/ja active Pending
- 2005-02-28 WO PCT/JP2005/003279 patent/WO2005083760A1/ja active Application Filing
- 2005-02-28 US US10/577,043 patent/US20090011606A1/en not_active Abandoned
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JPH0688241A (ja) * | 1991-06-18 | 1994-03-29 | Babcock Hitachi Kk | 光cvd装置 |
JPH05136074A (ja) * | 1991-11-13 | 1993-06-01 | Applied Materials Japan Kk | 半導体製造装置等における加熱装置 |
JPH09330886A (ja) * | 1996-06-10 | 1997-12-22 | Dainippon Screen Mfg Co Ltd | 基板の枚葉式熱処理装置 |
JPH10259955A (ja) * | 1997-03-19 | 1998-09-29 | Komatsu Ltd | 流体温度制御装置 |
JP2000114196A (ja) * | 1998-08-06 | 2000-04-21 | Ushio Inc | 光照射式加熱装置の冷却構造 |
JP2002110558A (ja) * | 2000-09-29 | 2002-04-12 | Hitachi Kokusai Electric Inc | 基板処理装置および基板処理方法 |
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JP2011190511A (ja) * | 2010-03-16 | 2011-09-29 | Ushio Inc | 加熱装置 |
KR20210035560A (ko) * | 2019-09-24 | 2021-04-01 | (주) 예스티 | 램프 모듈들을 포함하는 기판 처리 장치 |
KR102236594B1 (ko) * | 2019-09-24 | 2021-04-06 | (주) 예스티 | 램프 모듈들을 포함하는 기판 처리 장치 |
Also Published As
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JPWO2005083760A1 (ja) | 2007-11-29 |
US20090011606A1 (en) | 2009-01-08 |
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