WO2014157834A1 - 기판처리장치 - Google Patents
기판처리장치 Download PDFInfo
- Publication number
- WO2014157834A1 WO2014157834A1 PCT/KR2014/001256 KR2014001256W WO2014157834A1 WO 2014157834 A1 WO2014157834 A1 WO 2014157834A1 KR 2014001256 W KR2014001256 W KR 2014001256W WO 2014157834 A1 WO2014157834 A1 WO 2014157834A1
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- WO
- WIPO (PCT)
- Prior art keywords
- tubular heater
- refrigerant
- process chamber
- supply
- processing apparatus
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/24—Cooling arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
- F27B17/0025—Especially adapted for treating semiconductor wafers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—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 conveying, e.g. between different workstations
- H01L21/67739—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 conveying, e.g. between different workstations into and out of processing chamber
- H01L21/67757—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 conveying, e.g. between different workstations into and out of processing chamber vertical transfer of a batch of workpieces
Definitions
- the present invention relates to a substrate processing apparatus, and more particularly, to a heater installed in a process chamber in which a process for a substrate is performed and a substrate processing apparatus capable of easily cooling the temperature inside the process chamber.
- Substrate processing apparatuses used in the manufacture of semiconductors, flat panel displays, and solar cells are devices including heat treatment steps necessary for processes such as crystallization, phase change, and the like for a predetermined thin film deposited on a substrate such as a silicon wafer or glass.
- a silicon crystallization device that crystallizes amorphous silicon deposited on a glass substrate with polysilicon.
- heating of a substrate on which a predetermined thin film is formed should be possible.
- a process temperature for crystallizing amorphous silicon requires a temperature of at least 550 to 600 degrees.
- Such substrate processing apparatuses include a single wafer type capable of performing a process on a substrate and a batch type capable of performing substrate processing on a plurality of substrates.
- the single-leaf type has a simple configuration of the device, but due to the disadvantage of low productivity, the batch type has been in the spotlight for recent mass production.
- An object of the present invention is to easily cool a temperature in a heater and a process chamber that heats a substrate.
- the substrate processing apparatus has an internal space for receiving the substrate transferred from the outside, the process chamber in which the process for the substrate is made in the internal space; And a tubular heater disposed along the side wall of the process chamber and disposed around the inner space and having a flow path through which a refrigerant supplied from the outside flows.
- the process chamber may include an inlet formed at one side of the process chamber to allow the tubular heater to be introduced; And a discharge port formed at the other side of the process chamber to draw out the tubular heater, and the substrate processing apparatus includes: a supply line connected to the tubular heater installed at the inlet to supply the refrigerant; It may further include a discharge line connected to the tubular heater installed in the outlet port for discharging the refrigerant inside the tubular heater.
- the substrate processing apparatus includes an insulating connection portion connecting the tubular heater, the supply line and the discharge line, respectively; A power supply installed between the process chamber and the insulated connection part and supplying current to the tubular heater; It may further include a valve installed on the supply line or the discharge line to control the flow rate of the refrigerant.
- the inlet is formed above the outlet, the substrate processing apparatus is connected to the supply line and the discharge line, the refrigerant supply device for cooling the refrigerant discharged through the discharge line to supply to the supply line It may further include.
- the process chamber may include an inlet formed at one side of the process chamber to allow the tubular heater to be introduced; And a discharge port formed at the other side of the process chamber to draw out the tubular heater, and the substrate processing apparatus includes: a supply line connected to the tubular heater installed at the inlet to supply the refrigerant; It is installed in the inner space and partitions the inside and the outside, and further comprises an internal reaction tube is formed therein the process space is a process for the substrate, the tubular heater injects the refrigerant toward the outside of the internal reaction tube It may have a plurality of injection holes.
- the substrate processing apparatus may further include an exhaust port communicating with an exhaust hole formed in the upper portion of the process chamber and exhausting the refrigerant injected through the injection hole to the outside.
- the injection hole may be disposed to be inclined upward.
- the substrate processing apparatus may include: a discharge line connected to the tubular heater installed at the outlet, for discharging the refrigerant inside the tubular heater; And a pump installed on the discharge line to forcibly discharge the refrigerant.
- FIG. 1 is a view schematically showing a substrate processing apparatus according to an embodiment of the present invention.
- FIG. 2 is a view showing a state in which the substrate holder is switched to the process position in FIG.
- FIG. 3 is a view showing a substrate processing apparatus according to another embodiment of the present invention.
- FIG. 4 is a view showing a substrate processing apparatus according to another embodiment of the present invention.
- FIG. 5 is a view showing an arrangement position of the injection holes shown in FIGS. 3 and 4.
- Fig. 6 is an enlarged view of the tubular heater shown in Fig. 5A.
- FIGS. 1 and 2 Embodiments of the invention may be modified in various forms, the scope of the invention should not be construed as limited to the embodiments described below. These embodiments are provided to explain in detail the present invention to those skilled in the art. Accordingly, the shape of each element shown in the drawings may be exaggerated to emphasize a more clear description.
- a substrate processing apparatus includes a single wafer type capable of performing a process on a substrate and a batch type capable of performing substrate processing on a plurality of substrates.
- the single-leaf type has a simple configuration of the device, but due to the disadvantage of low productivity, the batch type has been in the spotlight for recent mass production.
- Such a substrate processing apparatus is provided with a heater for heating a substrate on which a predetermined thin film is formed in order to perform a crystallization process.
- a process temperature for crystallization of amorphous silicon is at least about 550 to 600 degrees. Internal temperature is required and the process temperatures required for each process are different.
- the semiconductor device may be manufactured by repeatedly performing deposition, photography (pattern forming), etching and cleaning processes using a substrate, for example, a silicon wafer.
- the temperature is raised to a high temperature, and the process is performed. Then, the power of the heater installed inside the chamber is cut off naturally for another process of the substrate to prepare the next process. That is, it takes a long time to cool the temperature inside the chamber to the temperature required for the next process, which causes a problem that the productivity is lowered because the operation rate is lowered in the process for the substrate. Therefore, hereinafter, a substrate processing apparatus capable of easily cooling the temperature inside the process chamber will be described.
- the substrate processing apparatus 100 may include a lower chamber 70 having an open top portion, and the lower chamber 70 may pass through a substrate (not shown). ) The substrate may be loaded into the lower chamber 70 through the passage.
- the gate valve (not shown) is installed outside of the passage, and the passage can be opened and closed by the gate valve.
- the substrate processing apparatus 100 includes a substrate holder 60 (also referred to as a 'boat') on which a plurality of substrates are stacked, and substrates loaded from the transfer chamber are loaded in the vertical direction on the substrate holder 60. do. That is, while the substrate holder 60 is located in the loading space provided inside the lower chamber 70 (loading position), the substrate may be loaded in the substrate holder 60.
- the substrate holder 60 is connected to the rotation shaft 77, and the rotation shaft 77 is connected to the lifting motor 80 and the rotation motor 75 through the lower chamber 70.
- the rotating motor 75 may be installed on the motor housing 76, and the rotating motor 75 drives the rotating shaft 77 while the substrate process is in progress and the substrate holder 60 together with the rotating shaft 77. Can be rotated.
- the motor housing 76 is fixed to the bracket 78, and the bracket 78 is connected to the lower guide 84 connected to the lower portion of the lower chamber 70 to move up and down along the elevating rod 82.
- the bracket is screwed to the lifting rod 82, the lifting rod 82 is rotated by the lifting motor (80). That is, the elevating rod 82 is rotated by the rotation of the elevating motor 80, and thus the bracket 78 and the motor housing 76 may be elevated together.
- a bellows (not shown) may be installed between the lower chamber 70 and the motor housing 76, thereby maintaining airtightness inside the lower chamber 70.
- the process chamber 20 has an inner space 22 to perform a process on a substrate, and an inner reaction tube 25 is installed on the inner space 22.
- the internal reaction tube 25 forms a process space 27 to process the substrate, and partitions the internal space 22 and the process space 27 of the process chamber 20. Therefore, when the substrate holder 60 accommodating the plurality of substrates rises into the process space 27 and is converted to the process position, the substrate holder 60 may perform the process by minimizing the space between the substrate and the process gas.
- the base 61 is installed below the substrate holder 60, and moves up and down together with the substrate holder 60 as the rotary shaft 77 moves up and down.
- the base 61 closes the open lower portion of the inner reaction tube 25 to prevent the heat inside the inner reaction tube 25 from moving to the loading space 72 in the lower chamber 20.
- the substrate holder 60 when the substrate holder 60 is liftable and the substrate is loaded on the slot of the substrate holder 60, the substrate holder 60 is raised at a predetermined interval so that the substrate is sequentially placed on the next slot of the substrate holder 60. Can be loaded into. When all of the substrates are stacked on the substrate holder 60, the substrate holder 60 may be lifted into the process chamber 20 and disposed in the process space 27 to process the substrate.
- the process chamber 20 has an inner space 22 for receiving the substrate transferred from the lower chamber 70 and in the inner reaction tube 25 partitioning the inner space 22 and the process space 27. Process is performed on the substrate.
- the tubular heater 10 is installed along the side wall of the process chamber 20 and disposed around the inner space 22.
- the inlet 30 and the outlet 40 are formed at one side and the other side of the process chamber 20, respectively, and the tubular heater 10 is drawn in and out through the inlet 30 and the outlet 40.
- the supply line 35 is connected to the tubular heater 10 installed in the inlet 30, and may supply the refrigerant to the flow path 5 of the tubular heater 10 through the supply line 35.
- the discharge line 45 is connected to the tubular heater 10 installed in the outlet 40, the inlet 30 may be formed on the upper portion of the outlet (40).
- the coolant is a coolant
- the coolant may be smoothly supplied using the load of the coolant by supplying the coolant to the inlet 30 formed in the upper portion and discharging the coolant to the outlet 40 formed in the lower portion.
- the supply line 35 is connected to the flow path 5 of the tubular heater 10 installed in the inlet 30 to supply the coolant to the flow path 5.
- the discharge line 45 is connected to the tubular heater 10 installed in the outlet 40 may discharge the warmed refrigerant passing through the process chamber 20.
- the supply line 35 and the discharge line 45 may be connected to the chiller (50), the refrigerant warmed through the process chamber 20 inside the chiller (50) through the discharge line (45)
- the coolant is a coolant
- the coolant cooled by the chiller 50 may be circulated through the supply line 35.
- the refrigerant is a cooling gas
- the refrigerant warmed in the state in which the chiller 50 is removed may be discharged to the atmosphere through the discharge line 45.
- the supply line 35 and the discharge line 45 are connected through the tubular heater 10 and the insulated connector 33, respectively, and a current is supplied to the tubular heater 10 between the insulated connector 33 and the process chamber 20.
- Supplying power 49 may be connected.
- the insulated connector 33 serves to prevent electricity or heat from passing through the tubular heater 10 and the supply and discharge lines 35 and 45, and may be an insulating material such as rubber or glass.
- supply and discharge valves 37 and 47 may be installed on the supply line 35 and the discharge line 45 to open and close the cooling water or control the flow rate, respectively, and on the discharge line 45 of the tubular heater 10.
- a pump 48 for forcibly discharging the refrigerant flowing along the flow path 5 to the outside may be provided.
- the heater is heated to a predetermined temperature to increase the temperature in the process chamber 20, and then the process chamber 20 for the next process.
- the heating wire provided in the tubular heater 10 is cooled by blocking the current applied to the tubular heater 10 and supplying cooling water to the flow path 5 formed in the tubular heater 10. The temperature inside the chamber 20 can be rapidly lowered.
- the substrate processing apparatus 100 may further include a gas supply unit, and the gas supply unit includes a plurality of supply nozzles 63 and an exhaust nozzle 67.
- the supply nozzle 63 may have different heights of the supply port (not shown), and the supply nozzle 63 and the supply port are located in the process space 27.
- the supply nozzle 63 may be connected to the plurality of supply nozzles 63 through the input line 65 formed in the process chamber 20 to supply the reaction gas to the substrate accommodated in the substrate holder 60.
- the exhaust nozzle 67 is provided on the opposite side of the supply nozzle 63, and is disposed in the process space 27 of the internal reaction tube 25, similarly to the supply nozzle 63.
- the height of the exhaust port (not shown) of the exhaust nozzle 67 is installed in parallel with the height of the supply port, and the number of the exhaust nozzle 67 and the exhaust port may be equal to the number of the supply nozzle 63 and the supply port.
- the reaction gas supplied through the supply nozzle 63 flows toward the exhaust nozzle 67, and unreacted gas and the reaction by-products generated during the process are sucked through the exhaust nozzle 67 and discharged to the outside.
- the exhaust nozzle 67 is connected to the first output line 90, and the unreacted gas and the reaction by-products sucked through the exhaust nozzle 67 are discharged through the first output line 90.
- An output valve (not shown) may be installed on the first output line 90, and may open or close the first output line 90.
- a turbo pump (not shown) may be installed on the first output line 90 to forcibly discharge unreacted gas and reaction byproducts.
- the lower chamber 70 may also have a second output line 95, and the loading space 72 may be exhausted through the second output line 95.
- the second output line 95 may communicate with the first output line 90.
- FIG 3 is a view showing a substrate processing apparatus according to another embodiment of the present invention
- Figure 4 is a view showing a substrate processing apparatus according to another embodiment of the present invention.
- the process chamber 20 has an internal space 22 for receiving the substrate transferred from the lower chamber 70, and the process for the substrate is performed in the internal space 22.
- the tubular heater 10 is installed along the side wall of the process chamber 20 and disposed around the inner space 20.
- the inlet 30 and the outlet 40 are formed at one side and the other side of the process chamber 20, respectively, and the tubular heater 10 is drawn in and out through the inlet 30 and the outlet 40.
- the inlet 30 may be disposed under the outlet 40, and the refrigerant may flow toward the upper side.
- the refrigerant is a cooling gas
- the inlet 30 may be formed at the lower portion of the inlet 40 to supply the cooling gas through the inlet 30, and discharge the warmed cooling gas through the outlet 40 formed at the upper portion thereof. . Therefore, the cooling gas can be smoothly discharged using the difference in specific gravity caused by the heating of the cooling gas.
- the supply line 35 is connected to the tubular heater 10 installed in the inlet 30, and the supply line 35 is connected to the refrigerant storage tank (not shown) to supply the refrigerant on the flow path 5 of the tubular heater 10. Can be supplied to That is, the supply line 35 is connected to the flow path 5 of the tubular heater 10 installed in the inlet 30 to supply the coolant to the flow path 5.
- the discharge line 45 is connected to the tubular heater 10 installed in the outlet 40 may discharge the warmed refrigerant passing through the process chamber 20.
- a pump (not shown) may be connected to the discharge line 45 of the tubular heater 10 installed at the outlet 40 so as to easily discharge the refrigerant.
- the tubular heater 10 is provided with injection holes 7 for injecting a refrigerant toward the inner space 22 of the process chamber 20.
- the injection holes 7 inject a refrigerant toward the outside of the internal reaction tube 25, and the refrigerant may be a refrigerant gas including nitrogen.
- An exhaust hole 55 is formed in the upper portion of the process chamber 20, and the exhaust port 57 communicates with the exhaust hole 55 to discharge the refrigerant injected through the injection hole 7 to the outside.
- the substrate processing apparatus 100 may quench the temperature of the tubular heater 10 in a heated state, and the plurality of injection holes 7 formed in the tubular heater 10 may be formed outside the inner reaction tube 25.
- spraying toward the temperature of the internal reaction tube 25 is also effectively lowered, it is possible to quickly control the process temperature required for the next process.
- the substrate processing apparatus 100 blocks the exhaust line 45 of the tubular heater 10 installed at the outlet 30, thereby internally reacting the refrigerant supplied through the supply line 35. The whole quantity can be sprayed toward the tube 25.
- Such substrate processing apparatus 100 is a step of performing a process by spraying the entire amount of the refrigerant to the internal reaction tube 25 when the temperature of the heater is lowered to a predetermined temperature by the refrigerant flowing close to the tubular heater 10 There is an advantage that can quickly lower the temperature of the space.
- FIG. 5 (a) to 5 (c) are views showing respective embodiments showing the positions where the injection holes are arranged
- FIG. 6 is an enlarged view of the tubular heater shown in FIG. 5 (a).
- the cross section of the tubular heater 10 may have a polygonal shape including a circle, and a flow path 5 is formed on an inner surface thereof.
- the tubular heater 10 may be spirally installed along the sidewall of the process chamber in a through-hole type.
- the tubular heater 10 may include a heater body 3 having a predetermined outer circumferential surface and a flow path 5 formed along the inner circumferential surface of the heater body 3.
- a heating wire 4 is provided inside the heater body 3, and the tubular heater 10 has a plurality of injection holes 7 for injecting a refrigerant toward the outside of the internal reaction tube 25.
- the injection hole 7 may be disposed to be inclined upwardly and the center of the tubular heater 10 toward the outside of the internal reaction tube 25, respectively, cooling The airflow can be formed so that the gas can smoothly move toward the exhaust hole 55.
- a plurality of injection holes 7 may be provided in the vertical direction. The injection hole 7 is formed at a predetermined position to uniformly spray the refrigerant toward the internal reaction tube 25, thereby effectively cooling the temperature inside the tubular heater 10 and the process chamber 20.
- the present invention is to solve this problem, after the temperature is raised to a high temperature to proceed the process, the temperature in the tubular heater 10 and the process chamber 20 is heated by supplying a refrigerant to the tubular heater 10 for another process Can be easily cooled. Therefore, by shortening the process time effectively it is possible to increase the efficiency of the process for the substrate to improve the productivity.
- the present invention can be applied to various types of semiconductor manufacturing equipment and manufacturing methods.
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Abstract
Description
Claims (8)
- 외부로부터 이송된 기판을 수용하는 내부공간을 가지며, 상기 내부공간에서 상기 기판에 대한 공정이 이루어지는 공정챔버; 및상기 공정챔버의 측벽을 따라 설치되어 상기 내부공간의 둘레에 배치되며, 외부로부터 공급된 냉매가 흐르는 유로를 가지는 튜브형 히터를 포함하는 기판처리장치.
- 제1항에 있어서,상기 공정챔버는,상기 공정챔버의 일측에 형성되어 상기 튜브형 히터가 인입되는 인입구; 및상기 공정챔버의 타측에 형성되어 상기 튜브형 히터가 인출되는 인출구를 가지며,상기 기판처리장치는,상기 인입구에 설치된 상기 튜브형 히터에 연결되어 상기 냉매를 공급하는 공급라인;상기 인출구에 설치된 상기 튜브형 히터에 연결되어 상기 튜브형 히터 내부의 상기 냉매를 배출하는 배출라인을 더 포함하는 기판처리장치.
- 제2항에 있어서,상기 기판처리장치는,상기 튜브형 히터와 상기 공급라인 및 상기 배출라인을 각각 연결하는 절연연결부;상기 공정챔버와 상기 절연연결부 사이에 설치되며, 상기 튜브형 히터에 전류를 공급하는 전원;상기 공급라인 또는 상기 배출라인 상에 설치되어 상기 냉매의 유량을 조절하는 밸브를 더 포함하는 기판처리장치.
- 제2항에 있어서,상기 인입구는 상기 인출구의 상부에 형성되며,상기 기판처리장치는,상기 공급라인 및 상기 배출라인에 연결되며, 상기 배출라인을 통해 배출된 상기 냉매를 냉각하여 상기 공급라인에 공급하는 냉매공급장치를 더 포함하는 기판처리장치.
- 제1항에 있어서,상기 공정챔버는,상기 공정챔버의 일측에 형성되어 상기 튜브형 히터가 인입되는 인입구; 및상기 공정챔버의 타측에 형성되어 상기 튜브형 히터가 인출되는 인출구를 가지며,상기 기판처리장치는,상기 인입구에 설치된 상기 튜브형 히터에 연결되어 상기 냉매를 공급하는 공급라인;상기 내부공간에 설치되어 내부와 외부를 구획하며, 내부에 상기 기판에 대한 공정이 이루어지는 공정공간이 형성되는 내부반응튜브를 더 포함하되,상기 튜브형 히터는 상기 내부반응튜브의 외부를 향해 냉매를 분사하는 복수개의 분사홀들을 가지는 기판처리장치.
- 제5항에 있어서,상기 기판처리장치는,상기 공정챔버의 상부에 형성된 배기홀과 연통되며, 상기 분사홀을 통해 분사되는 냉매를 외부로 배기하는 배기포트를 더 구비하는 기판처리장치.
- 제5항에 있어서,상기 분사홀은 상향경사지게 배치되는 기판처리장치.
- 제5항에 있어서,상기 기판처리장치는,상기 인출구에 설치된 상기 튜브형 히터에 연결되어 상기 튜브형 히터 내부의 상기 냉매를 배출하는 배출라인; 및상기 배출라인 상에 설치되어 상기 냉매를 강제 배출하는 펌프를 더 포함하는 기판처리장치.
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CN201480008145.4A CN105190849A (zh) | 2013-03-27 | 2014-02-17 | 基板处理装置 |
JP2015561260A JP2016516291A (ja) | 2013-03-27 | 2014-02-17 | 基板処理装置 |
US14/766,289 US20150369539A1 (en) | 2013-03-27 | 2014-02-17 | Apparatus for processing substrate |
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KR1020130032995A KR101392378B1 (ko) | 2013-03-27 | 2013-03-27 | 기판처리장치 |
KR10-2013-0032995 | 2013-03-27 |
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US (1) | US20150369539A1 (ko) |
JP (1) | JP2016516291A (ko) |
KR (1) | KR101392378B1 (ko) |
CN (1) | CN105190849A (ko) |
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WO (1) | WO2014157834A1 (ko) |
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KR101364701B1 (ko) * | 2011-11-17 | 2014-02-20 | 주식회사 유진테크 | 위상차를 갖는 반응가스를 공급하는 기판 처리 장치 |
KR101408084B1 (ko) * | 2011-11-17 | 2014-07-04 | 주식회사 유진테크 | 보조가스공급포트를 포함하는 기판 처리 장치 |
KR101682153B1 (ko) | 2015-04-14 | 2016-12-02 | 주식회사 유진테크 | 기판처리장치 |
KR101682154B1 (ko) | 2015-04-14 | 2016-12-02 | 주식회사 유진테크 | 기판처리장치 |
KR101930456B1 (ko) | 2018-05-03 | 2018-12-18 | 주식회사 유진테크 | 기판 처리 시스템 |
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JP4924395B2 (ja) * | 2007-12-07 | 2012-04-25 | 東京エレクトロン株式会社 | 処理装置及び処理方法 |
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JP2012151433A (ja) * | 2010-12-28 | 2012-08-09 | Tokyo Electron Ltd | 熱処理装置 |
JP6013113B2 (ja) * | 2012-09-27 | 2016-10-25 | 東京エレクトロン株式会社 | 発熱体の製造方法 |
-
2013
- 2013-03-27 KR KR1020130032995A patent/KR101392378B1/ko active IP Right Grant
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2014
- 2014-02-17 CN CN201480008145.4A patent/CN105190849A/zh active Pending
- 2014-02-17 JP JP2015561260A patent/JP2016516291A/ja active Pending
- 2014-02-17 WO PCT/KR2014/001256 patent/WO2014157834A1/ko active Application Filing
- 2014-02-17 US US14/766,289 patent/US20150369539A1/en not_active Abandoned
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CN105190849A (zh) | 2015-12-23 |
KR101392378B1 (ko) | 2014-05-12 |
TWI580342B (zh) | 2017-04-21 |
JP2016516291A (ja) | 2016-06-02 |
US20150369539A1 (en) | 2015-12-24 |
TW201442613A (zh) | 2014-11-01 |
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