WO2014003437A1 - 복수의 가스를 공급하기 위한 가스 공급부 및 그 제조방법 - Google Patents
복수의 가스를 공급하기 위한 가스 공급부 및 그 제조방법 Download PDFInfo
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- WO2014003437A1 WO2014003437A1 PCT/KR2013/005654 KR2013005654W WO2014003437A1 WO 2014003437 A1 WO2014003437 A1 WO 2014003437A1 KR 2013005654 W KR2013005654 W KR 2013005654W WO 2014003437 A1 WO2014003437 A1 WO 2014003437A1
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- WO
- WIPO (PCT)
- Prior art keywords
- gas
- gas injection
- supply unit
- inner tube
- gas supply
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45574—Nozzles for more than one gas
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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
- C23C16/22—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 deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/301—AIII BV compounds, where A is Al, Ga, In or Tl and B is N, P, As, Sb or Bi
- C23C16/303—Nitrides
-
- 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
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45578—Elongated nozzles, tubes with holes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/24—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using chemical vapour deposition [CVD]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
Definitions
- the present invention relates to a gas supply unit for supplying a plurality of gases and a manufacturing method thereof.
- LEDs Light Emitting Diodes
- LEDs are semiconductor light emitting devices that convert current into light and have been widely used as light sources for display images of electronic devices including information and communication devices.
- LED lamps unlike conventional lighting such as incandescent lamps, fluorescent lamps, it is known that the efficiency of converting electrical energy into light energy can be saved up to 90%, and it is widely used as a device that can replace fluorescent lamps or incandescent bulbs. I am getting it.
- the manufacturing process of such an LED device can be largely classified into an epi process, a chip process, and a package process.
- the epitaxial process refers to a process for epitaxial growth of a compound semiconductor on a substrate
- the chip process refers to a process of manufacturing an epi chip by forming electrodes on each part of the epitaxially grown substrate. It refers to a process of connecting leads to the manufactured epi chip and packaging so that light is emitted to the outside as much as possible.
- the epi process is the most important process for determining the luminous efficiency of the LED device. This is because when the compound semiconductor is not epitaxially grown on the substrate, defects occur in the crystal and these defects act as nonradiative centers, thereby lowering the luminous efficiency of the LED device.
- a liquid phase epitaxy (LPE), a vapor phase epitaxy (VPE), a molecular beam epitaxy (MBE), and a chemical vapor deposition (CVD) method are used.
- LPE liquid phase epitaxy
- VPE vapor phase epitaxy
- MBE molecular beam epitaxy
- CVD chemical vapor deposition
- MOCVD Metal-Organic Chemical Vapor Deposition
- HVPE Hydride Vapor Phase Epitaxy
- a process gas is generally supplied from the lower side or one side of the reaction chamber.
- a process gas cannot be uniformly supplied to the plurality of substrates, there is a problem in that a uniform deposition film is not formed on the plurality of substrates. Accordingly, there is a problem in that the productivity and efficiency of the process may be deteriorated since it is impossible to mass produce a high efficiency LED device having the same quality.
- a nozzle for supplying a plurality of sources is used for this process, and it is essential to solve problems such as clogging of the nozzle.
- the present invention has been made to solve the above-mentioned problems of the prior art, the gas supply unit and the manufacturing that solves the problem of being able to form a deposition film uniformly on a plurality of substrates and at the same time clogging the gas supply portion Its purpose is to provide a method.
- a gas supply unit for supplying a plurality of gases including a facade and at least one inner tube located inside the facade, a plurality of first gases
- the first process gas supplied to the inner tube through the injection port is injected to the outside of the appearance
- the second process gas supplied to the appearance through a plurality of second gas injection port is characterized in that the outside of the appearance is injected.
- a gas supply unit capable of forming a deposition film uniformly on a plurality of substrates and a method of manufacturing the same.
- a gas supply unit and a method of manufacturing the same which solves the problem of clogging the part supplying the process gas.
- FIG. 1 is a cross-sectional view showing the configuration of a deposition film forming apparatus according to an embodiment of the present invention.
- FIG. 2 is a view showing a method of manufacturing a gas supply unit for supplying a plurality of gases according to an embodiment of the present invention.
- FIG 3 is a cross-sectional view showing the configuration of a gas supply unit for supplying a plurality of gases according to an embodiment of the present invention.
- FIG. 4 is a view showing a manufacturing method of a gas supply unit for supplying a plurality of gases according to another embodiment of the present invention.
- FIG. 5 is a cross-sectional view illustrating a configuration of a gas supply unit for supplying a plurality of gases according to another embodiment of the present invention.
- FIG. 1 is a cross-sectional view showing the configuration of a deposition film forming apparatus according to an embodiment of the present invention.
- a material of a substrate (not shown) loaded on the deposition film forming apparatus 100 is not particularly limited, and a substrate of various materials, such as glass, plastic, polymer, silicon wafer, stainless steel, and sapphire, may be loaded.
- a description will be given assuming a circular sapphire substrate used in the light emitting diode field.
- Deposition film forming apparatus 100 may be configured to include a chamber (110).
- the chamber 110 may be configured to substantially seal an inner space during the process to provide a space for forming a deposition film on the plurality of substrates.
- the chamber 110 is configured to maintain optimal process conditions, and the shape may be manufactured in a square or circular shape.
- the material of the chamber 110 is preferably made of quartz glass, but is not necessarily limited thereto.
- a process for forming a deposition film on a substrate is performed by supplying deposition material into the chamber 110 and heating the chamber 110 to a temperature of about 800 ° C. to 1200 ° C.
- the deposition material thus supplied is supplied to the substrate to participate in the formation of the deposition film.
- Deposition film forming apparatus 100 may be configured to include a heater (not shown).
- the heater may be installed outside the chamber 110 to apply heat required for a deposition process to a plurality of substrates.
- the heater may heat the substrate to a temperature of about 1,200 ° C. or more in order to achieve a smooth deposition film growth on the substrate.
- a heating method or an induction heating method using a halogen lamp may be used, but a resistive heating method may be preferably used.
- the resistance heating method is a method of heating using an electrical resistance, and refers to a method of generating heat by flowing a current through a metal resistance or a non-metal resistance such as silicon carbide.
- Deposition film forming apparatus 100 may be configured to include a substrate support (130).
- the substrate support 130 is composed of a plurality of substrate support plates 131, and the substrate support plates 131 are preferably arranged in layers.
- the plurality of substrate support plates 131 may be arranged and fixed to have a predetermined distance from each other by the gap maintaining member 135.
- the number of substrate support plates 131 may be variously changed according to the purpose of the present invention.
- the substrate support plate 131 and the gap maintaining member 135 are preferably made of quartz glass, but are not necessarily limited thereto.
- Deposition film forming apparatus 100 may be configured to include a gas supply unit 140.
- the gas supply unit 140 may perform a function of supplying a process gas necessary for forming a deposition film into the chamber 110.
- the gas supply unit 140 may be formed of quartz.
- the gas supply unit supplies the process gas from the lower side or one side of the chamber 110, a difference in the amount of process gas supplied may occur between the substrate positioned near the gas supply unit and the substrate positioned far away. There was no choice but to. This difference results in a difference in the thickness of the deposited film, etc., resulting in a failure to form a deposited film having the same quality and specifications on the plurality of substrates.
- the present invention is characterized in that the gas supply unit 140 is disposed so as to pass through the center of the substrate support plate 131.
- the gas supply unit 140 passes through a central through hole (not shown) formed in the center of the substrate support plate 131 and is supported by the substrate support plate 131 at the center of the substrate support plate 131.
- It is characterized by the configuration of the supply of the process gas toward the.
- the deposition film forming apparatus 100 may include a baffle unit 150.
- the baffle portion 150 may be positioned below the substrate support 130 to block the heat generated in the chamber 110 from leaking to the outside, and in particular, the baffle portion 150 may flow out to the outside through the lower support 160. You can block.
- Deposition film forming apparatus 100 may be configured to include a lower support (160).
- the lower support 160 may be installed under the chamber 110 to support the substrate support 130 and the baffle 150 during the deposition process.
- a through hole (not shown) may be formed at the center of the lower support 160 to allow the gas supply unit 140 to pass therethrough.
- an exhaust port (not shown) for exhausting the process gas to the outside may be formed.
- the rotating part 120 may be positioned below the lower support 160.
- the rotating unit 120 may enable the substrate support 130 and / or the gas supply unit 140 to rotate. By rotating the substrate supporter 130 and / or the gas supply part 140, the rotation part 120 may uniformly supply the process gas to the substrate positioned on the substrate support plate 131.
- the rotary power supply means 170 may be a motor, and the rotary power supply means 170 may be connected to the rotary part 120 through a power transmission means (not shown) such as a belt to rotate the rotary part 120. .
- Deposition film forming apparatus 100 may be configured to include a thermocouple (180).
- the thermocouple 180 may be inserted into one side of the lower support 160.
- the thermocouple 180 may be connected to a temperature controller (not shown) and measure the temperature inside the chamber 110 to control the temperature of the substrate.
- gas supply unit 140 and the manufacturing method thereof according to an embodiment of the present invention will be described in detail.
- FIG. 2 is a view showing a method of manufacturing a gas supply unit 140 for supplying a plurality of gases according to an embodiment of the present invention
- Figure 3 is a gas for supplying a plurality of gases according to an embodiment of the present invention It is sectional drawing which shows the structure of the supply part 140.
- the gas supply unit 140 for supplying a plurality of gases may have a double tube shape including an exterior 141 and at least one inner tube 142 positioned inside the exterior 141. .
- the inner tube 142 may be positioned to contact a predetermined portion of the exterior 141.
- the exterior 141 and the inner tube 142 may both have a tubular shape made of quartz.
- the first process gas and the second process gas may flow in the inner tube 142 and the exterior 141, respectively.
- the exterior 141 may be a passage through which GaCl gas and HCl gas (second process gas) pass
- the inner tube 142 may be a passage through which NH 3 gas (first process gas) passes.
- the first and second process gases which are susceptible to reaction until just before the process gas is injected, are provided with the inner tube 142.
- the exterior 141 may be kept separated from each other. Therefore, the reaction by the process gas does not occur in the gas supply unit 140, so that the problem in which the process gas is injected by the reactants is not blocked.
- the gas supply unit 140 may include a plurality of first gas injection holes 143 and a plurality of second gas injection holes 144.
- the first gas injection hole 143 may inject the first process gas supplied through the inner tube 142
- the second gas injection hole 144 may inject the second process gas supplied through the exterior 141.
- the positions at which the first gas injection holes 143 and the second gas injection holes 144 are formed may correspond to positions of the plurality of substrate support plates 131, respectively.
- the size of the first gas injection hole 143 and the second gas injection hole 144 may vary according to the formed position.
- the first gas injection hole 143 and the second gas injection hole 144 are formed is farther from the supply gas supply source, that is, along the direction in which the first and second process gases flow, the first gas injection hole.
- the size of the 143 and the second gas injection hole 144 may be increased. Accordingly, the process gas can be uniformly supplied to the substrates 10 positioned on the substrate support plates 131. Referring to the method of manufacturing the gas supply unit 140 according to an embodiment of the present invention.
- the appearance 141 is prepared.
- tube 142 of the required number can be joined to the predetermined
- the number of the inner tube 142 is illustrated as four, but is not limited thereto.
- the inner tube 142 may be bonded in various ways within the outer appearance 141, for example, by welding.
- the 1st gas injection port 143 which communicates between the inner pipe
- the number of the first gas injection holes 143 is not particularly limited and may be variously changed according to the purpose of the present invention.
- the second gas communicates between the exterior 141 and the outside in a portion (parts other than the predetermined portions described above) where the inner tube 142 does not contact the exterior 141.
- the injection hole 144 may be formed. Therefore, the gas flowing in the exterior 141 through the second gas injection hole 144 may be injected to the outside.
- Various methods may be used, such as using a drill to form the first gas injection hole 143 and the second gas injection hole 144.
- FIG. 4 is a view showing a method of manufacturing a gas supply unit 240 for supplying a plurality of gases according to another embodiment of the present invention
- Figure 5 is a gas for supplying a plurality of gases according to another embodiment of the present invention It is sectional drawing which shows the structure of the supply part 240.
- FIG. 4 is a view showing a method of manufacturing a gas supply unit 240 for supplying a plurality of gases according to another embodiment of the present invention
- Figure 5 is a gas for supplying a plurality of gases according to another embodiment of the present invention It is sectional drawing which shows the structure of the supply part 240.
- Gas supply unit 240 for supplying a plurality of gases may be composed of an outer tube 241 and the inner tube (242).
- the inner tube 242 may not be directly bonded to the exterior 241.
- both the exterior 241 and the inner tube 242 may be made of quartz.
- the inner tube 242 may be a passage through which the first process gas (NH 3 gas) flows, and the exterior 141 may be a passage through which the second process gas (GaCl gas and HCl gas) pass. Therefore, as in the previous embodiment, the reaction by the process gas does not occur in the gas supply unit 240, so that the problem of clogging the portion where the process gas is injected does not occur.
- first gas injection holes 244 ′ and a plurality of second gas injection holes 244 may be formed in the gas supply part 240.
- the first gas injection hole 244 ′ may inject the first process gas supplied through the inner tube 242, and the second gas injection hole 244 may inject the second process gas supplied through the exterior 241. .
- the first process gas supplied through the inner tube 242 is injected into the third gas injection hole 243, and the injected first process gas passes through the passage 245 in the first gas injection hole 244 ′. It is different from the previous embodiment in that it is injected in the).
- the position of the other first and second gas injection holes 244 ′ and 244 and the size of the first and second gas injection holes 244 ′ and 244 may be the same as in the previous embodiment.
- a method of manufacturing the gas supply unit 240 will be described below.
- first and second gas injection holes 244 ′ and 244 may be formed in the exterior 241, and third gas injection holes 243 may be formed in the inner tube 242. have.
- first and second gas injection holes 244 ′ and 244 may be formed in the circumferential direction at equal intervals at predetermined heights, and the third gas injection holes may be formed in the inner tube 242 in a line at a predetermined height. 243 may be formed.
- first gas inlet 244 ′ of the exterior 241 and the third gas inlet 243 of the inner tube 242 are connected to each other as described below, the first gas inlet 244 ′ and the third gas inlet 243 are connected to each other. It is preferable that the heights at which) are formed are the same as each other.
- FIG. 4C illustrates a state in which all inner tubes 242 are positioned inside the outer tube 241 and the third gas nozzles 243 of the inner tube 242 are connected to the first gas nozzles 244 ′ of the outer tube 241. Indicates.
- the process gas flowing inside the gas supply part 240 is the first gas injection hole 244 ′ and the second gas.
- the cover 246 for sealing one end of the exterior 241 and the inner tube 242 can be covered.
- the hemispherical cap 247 can be covered on the cover 246 as needed.
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Abstract
Description
Claims (15)
- 복수의 가스를 공급하기 위한 가스 공급부로서,외관 및 상기 외관의 내부에 위치하는 적어도 하나의 내관을 포함하고,복수개의 제1 가스 분사구를 통해 상기 내관에 공급되는 제1 공정 가스가 상기 외관의 외부로 분사되고,복수개의 제2 가스 분사구를 통해 상기 외관에 공급되는 제2 공정 가스가 상기 외관의 외부로 분사되는 것을 특징으로 하는 가스 공급부.
- 제1항에 있어서,상기 내관은 상기 외관의 소정의 부위와 접하고,상기 제1 가스 분사구는 상기 소정의 부위에 상기 외관과 상기 내관을 관통하도록 형성되고,상기 제2 가스 분사구는 상기 외관의 상기 소정의 부위 이외의 부위에 형성되는 것을 특징으로 하는 가스 공급부.
- 제1항에 있어서,상기 내관에는 복수개의 제3 가스 분사구가 형성되고,상기 제1 가스 분사구와 상기 제3 가스 분사구 간에는 통로가 개재되는 것을 특징으로 하는 가스 공급부.
- 제2항 또는 제3항에 있어서,상기 복수개의 제1 가스 분사구 및 상기 복수개의 제2 가스 분사구가 형성된 위치는 상기 공정 가스에 의해 처리되는 기판이 놓이는 위치에 대응하는 것을 특징으로 하는 가스 공급부.
- 제2항 또는 제3항에 있어서,상기 제1 공정 가스와 상기 제2 공정 가스는 서로 다른 것을 특징으로 하는 가스 공급부.
- 제5항에 있어서,상기 제1 공정 가스는 NH3 가스이고, 상기 제2 공정 가스는 HCl 가스 및 GaCl 가스인 것을 특징으로 하는 가스 공급부.
- 제2항 또는 제3항에 있어서,상기 제1 가스 분사구 또는 상기 제2 가스 분사구의 크기는 형성된 위치에 따라 크기가 다른 것을 특징으로 하는 가스 공급부.
- 제7항에 있어서,상기 제1 가스 분사구 또는 상기 제2 가스 분사구의 크기는 상기 제1 공정 가스 또는 상기 제2 공정 가스가 흐르는 방향에 따라 커지는 것을 특징으로 하는 가스 공급부.
- 제2항 또는 제3항에 있어서,상기 외관 및 상기 내관은 석영(quartz)으로 이루어진 것을 특징으로 하는 가스 공급부.
- 복수의 가스를 공급하기 위한 가스 공급부를 제조하는 방법으로서,외관의 소정의 부위에 적어도 하나의 내관을 접합시키는 단계;상기 소정의 부위에 상기 외관과 상기 내관을 관통하는 제1 가스 분사구를 형성하는 단계;상기 외관의 상기 소정의 부위 이외의 부위에 제2 가스 분사구를 형성하는 단계; 및상기 외관 및 상기 내관의 일단에 덮개를 씌우는 단계를 포함하는 것을 특징으로 하는 가스 공급부 제조방법.
- 제10항에 있어서,상기 내관은 용접 방식을 이용하여 상기 외관의 상기 소정의 부위에 접합시키는 것을 특징으로 하는 가스 공급부 제조방법.
- 제10항에 있어서,상기 제1 가스 분사구 및 상기 제2 가스 분사구는 드릴을 이용하여 형성하는 것을 특징으로 하는 가스 공급부 제조방법.
- 복수의 가스를 공급하기 위한 가스 공급부를 제조하는 방법으로서,외관에 제1 가스 분사구 및 제2 가스 분사구를 형성하는 단계;내관에 제3 가스 분사구를 형성하는 단계;상기 외관의 내부에 적어도 하나의 상기 내관을 위치시키고 상기 제1 가스 분사구와 상기 제3 가스 분사구 간에 통로를 개재시키는 단계; 및상기 외관 및 상기 내관의 일단에 덮개를 씌우는 단계를 포함하는 것을 특징으로 하는 가스 공급부 제조방법.
- 제13항에 있어서,상기 제1 가스 분사구와 상기 제3 가스 분사구 간에 통로를 개재시키기 위하여 용접을 이용하는 것을 특징으로 하는 가스 공급부 제조방법.
- 제13항에 있어서,상기 제1 가스 분사구, 상기 제2 가스 분사구 및 상기 제3 가스 분사구는 드릴을 이용하여 형성하는 것을 특징으로 하는 가스 공급부 제조방법.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201380034301.XA CN104471677A (zh) | 2012-06-29 | 2013-06-26 | 用于供给多种气体的供气单元及其制造方法 |
| US14/410,197 US20150322570A1 (en) | 2012-06-29 | 2013-06-26 | Gas supply unit for supplying multiple gases, and method for manufacturing same |
| JP2015520015A JP2015528054A (ja) | 2012-06-29 | 2013-06-26 | 複数のガスを供給するためのガス供給部およびその製造方法 |
| EP13810167.0A EP2869334A4 (en) | 2012-06-29 | 2013-06-26 | GAS SUPPLY UNIT FOR THE INTAKE OF MULTIPLE GASES AND METHOD FOR THE MANUFACTURE THEREOF |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0071417 | 2012-06-29 | ||
| KR20120071417 | 2012-06-29 | ||
| KR1020120118119A KR101412643B1 (ko) | 2012-06-29 | 2012-10-23 | 복수의 가스를 공급하기 위한 가스 공급부 및 그 제조방법 |
| KR10-2012-0118119 | 2012-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014003437A1 true WO2014003437A1 (ko) | 2014-01-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2013/005654 Ceased WO2014003437A1 (ko) | 2012-06-29 | 2013-06-26 | 복수의 가스를 공급하기 위한 가스 공급부 및 그 제조방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20150322570A1 (ko) |
| EP (1) | EP2869334A4 (ko) |
| JP (1) | JP2015528054A (ko) |
| KR (1) | KR101412643B1 (ko) |
| CN (1) | CN104471677A (ko) |
| TW (1) | TW201406979A (ko) |
| WO (1) | WO2014003437A1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015131984A (ja) * | 2014-01-10 | 2015-07-23 | 三菱マテリアル株式会社 | 減圧式縦型化学蒸着装置及び化学蒸着方法 |
| JP2016117934A (ja) * | 2014-12-22 | 2016-06-30 | 三菱マテリアル株式会社 | 化学蒸着装置、化学蒸着方法 |
| CN105899710A (zh) * | 2014-01-10 | 2016-08-24 | 三菱综合材料株式会社 | 化学蒸镀装置及化学蒸镀方法 |
| US10364498B2 (en) * | 2014-03-31 | 2019-07-30 | Kabushiki Kaisha Toshiba | Gas supply pipe, and gas treatment equipment |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170032934A1 (en) * | 2014-04-09 | 2017-02-02 | Bühler Alzenau Gmbh | Gas distribution apparatus in a vacuum chamber, comprising a gas conducting device |
| JP2017020111A (ja) * | 2015-07-10 | 2017-01-26 | 三菱マテリアル株式会社 | 化学蒸着装置、化学蒸着方法 |
| JP6509104B2 (ja) * | 2015-09-30 | 2019-05-08 | 東京エレクトロン株式会社 | 基板液処理装置 |
| CN112981370B (zh) * | 2019-12-16 | 2023-10-27 | 芯恩(青岛)集成电路有限公司 | 沉积炉管内管、沉积炉管以及沉积方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10242100A (ja) * | 1997-02-28 | 1998-09-11 | Fujimori Gijutsu Kenkyusho:Kk | 半導体製造装置の洗浄装置 |
| JP2003075859A (ja) * | 2001-09-03 | 2003-03-12 | Miwa Engineering:Kk | スルーホールの形成方法及びスルーホールが形成された基板 |
| JP2006336788A (ja) * | 2005-06-03 | 2006-12-14 | Calsonic Kansei Corp | 二重管の端末構造及び二重管の端末加工方法 |
| KR20110103630A (ko) * | 2010-03-15 | 2011-09-21 | 주식회사 티지솔라 | 배치식 에피택셜층 형성장치 및 그 형성방법 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6475277B1 (en) * | 1999-06-30 | 2002-11-05 | Sumitomo Electric Industries, Ltd. | Group III-V nitride semiconductor growth method and vapor phase growth apparatus |
| KR100561848B1 (ko) * | 2003-11-04 | 2006-03-16 | 삼성전자주식회사 | 헬리컬 공진기형 플라즈마 처리 장치 |
| JP2006294916A (ja) * | 2005-04-12 | 2006-10-26 | Hitachi Kokusai Electric Inc | 基板処理装置 |
| CN101589171A (zh) * | 2006-03-03 | 2009-11-25 | 普拉萨德·盖德吉尔 | 用于大面积多层原子层化学气相处理薄膜的装置和方法 |
| JP5062144B2 (ja) * | 2008-11-10 | 2012-10-31 | 東京エレクトロン株式会社 | ガスインジェクター |
| SG173052A1 (en) * | 2009-03-03 | 2011-08-29 | Soitec Silicon On Insulator | Gas injectors for cvd systems with the same |
| KR100996210B1 (ko) * | 2010-04-12 | 2010-11-24 | 세메스 주식회사 | 가스 분사 유닛 및 이를 이용한 박막 증착 장치 및 방법 |
| KR101205436B1 (ko) * | 2011-01-04 | 2012-11-28 | 삼성전자주식회사 | 화학 기상 증착 장치 |
-
2012
- 2012-10-23 KR KR1020120118119A patent/KR101412643B1/ko not_active Expired - Fee Related
-
2013
- 2013-06-26 CN CN201380034301.XA patent/CN104471677A/zh active Pending
- 2013-06-26 US US14/410,197 patent/US20150322570A1/en not_active Abandoned
- 2013-06-26 EP EP13810167.0A patent/EP2869334A4/en not_active Withdrawn
- 2013-06-26 JP JP2015520015A patent/JP2015528054A/ja not_active Withdrawn
- 2013-06-26 WO PCT/KR2013/005654 patent/WO2014003437A1/ko not_active Ceased
- 2013-06-27 TW TW102123022A patent/TW201406979A/zh unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10242100A (ja) * | 1997-02-28 | 1998-09-11 | Fujimori Gijutsu Kenkyusho:Kk | 半導体製造装置の洗浄装置 |
| JP2003075859A (ja) * | 2001-09-03 | 2003-03-12 | Miwa Engineering:Kk | スルーホールの形成方法及びスルーホールが形成された基板 |
| JP2006336788A (ja) * | 2005-06-03 | 2006-12-14 | Calsonic Kansei Corp | 二重管の端末構造及び二重管の端末加工方法 |
| KR20110103630A (ko) * | 2010-03-15 | 2011-09-21 | 주식회사 티지솔라 | 배치식 에피택셜층 형성장치 및 그 형성방법 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015131984A (ja) * | 2014-01-10 | 2015-07-23 | 三菱マテリアル株式会社 | 減圧式縦型化学蒸着装置及び化学蒸着方法 |
| CN105899710A (zh) * | 2014-01-10 | 2016-08-24 | 三菱综合材料株式会社 | 化学蒸镀装置及化学蒸镀方法 |
| EP3093368A4 (en) * | 2014-01-10 | 2017-06-14 | Mitsubishi Materials Corporation | Chemical vapor deposition device, and chemical vapor deposition method |
| US10364498B2 (en) * | 2014-03-31 | 2019-07-30 | Kabushiki Kaisha Toshiba | Gas supply pipe, and gas treatment equipment |
| JP2016117934A (ja) * | 2014-12-22 | 2016-06-30 | 三菱マテリアル株式会社 | 化学蒸着装置、化学蒸着方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201406979A (zh) | 2014-02-16 |
| JP2015528054A (ja) | 2015-09-24 |
| CN104471677A (zh) | 2015-03-25 |
| EP2869334A4 (en) | 2015-07-08 |
| EP2869334A1 (en) | 2015-05-06 |
| KR101412643B1 (ko) | 2014-07-08 |
| KR20140004550A (ko) | 2014-01-13 |
| US20150322570A1 (en) | 2015-11-12 |
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