WO2011027691A1 - スパッタリング装置 - Google Patents
スパッタリング装置 Download PDFInfo
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- WO2011027691A1 WO2011027691A1 PCT/JP2010/064364 JP2010064364W WO2011027691A1 WO 2011027691 A1 WO2011027691 A1 WO 2011027691A1 JP 2010064364 W JP2010064364 W JP 2010064364W WO 2011027691 A1 WO2011027691 A1 WO 2011027691A1
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- WIPO (PCT)
- Prior art keywords
- sputtering
- light
- sputtering apparatus
- light shielding
- substrate
- Prior art date
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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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
- C23C14/352—Sputtering by application of a magnetic field, e.g. magnetron sputtering using more than one target
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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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/12—Organic material
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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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3402—Gas-filled discharge tubes operating with cathodic sputtering using supplementary magnetic fields
- H01J37/3405—Magnetron sputtering
- H01J37/3408—Planar magnetron sputtering
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3411—Constructional aspects of the reactor
- H01J37/3414—Targets
Definitions
- the present invention relates to a sputtering apparatus.
- Patent Document 1 discloses a sputtering apparatus (opposite target type sputtering apparatus: FTS) in which an AC power source that applies AC voltages that are 180 degrees out of phase with each other is disposed on two opposing targets.
- FIG. 1 is a schematic cross-sectional view showing an example of a sputtering apparatus 100 provided with a conventional AC power source. Note that the sputtering apparatus 100 is normally provided inside a casing that can be evacuated, but this casing is omitted in FIG.
- two targets 105 and 106 made of, for example, aluminum (Al) or silver (Ag) are disposed in the sputtering apparatus 100 so as to face each other.
- An AC power supply 110 is electrically connected to the targets 105 and 106 via a circuit 107, and an AC voltage that is 180 degrees out of phase is applied to each target 105 and 106.
- magnets 112 and 113 are arranged at both ends of the targets 105 and 106 so that different magnetic poles face each other.
- a magnetic field perpendicular to the targets 105 and 106 is generated in the sputtering space 115 that is a space between the targets 105 and 106.
- a substrate G on which a sputtered film is to be formed, is disposed on the side of the sputter space 115.
- substrate G is hold
- a gas supply unit 117 that supplies an inert gas such as argon to the side of the sputtering space 115 where the substrate G is not disposed, and supplies oxygen and nitrogen to the sputtering space 115 as necessary. Is arranged.
- plasma is generated in the sputtering space 115 by the AC electric field, and the plasma is constrained between the targets 105 and 106 by the generated magnetic field.
- the inert gas supplied from the gas supply unit 117 is ionized by the generated plasma, and the ionized inert gas ions collide with the target 106 (105), so that the target material blown off is formed on the substrate G.
- Sputtering was performed by forming a film.
- the present invention is a sputtering method in which light from a sputtering space is blocked from a substrate on which an organic thin film that is a sputtering process target is formed, and the deterioration of the organic thin film characteristics is prevented. Providing equipment.
- a sputtering apparatus for performing a sputtering process on a substrate disposed on a side of a sputtering space formed between a pair of targets disposed opposite to each other, wherein a voltage is applied between the pair of targets.
- a sputtering apparatus comprising: a power supply for supplying a gas; a gas supply unit for supplying an inert gas to the sputtering space; and a light shielding mechanism disposed between the sputtering space and the substrate.
- the sputtering apparatus which performs the sputtering process in the state which shielded the light from sputtering space and prevented the deterioration of the organic thin film characteristic with respect to the board
- FIG. 2 is a schematic cross-sectional view of a sputtering apparatus 1 that performs a sputtering process on a substrate G according to an embodiment of the present invention.
- the sputtering apparatus 1 is provided inside a housing (not shown) that can be evacuated.
- a pair of targets 10 and 11 made of aluminum (Al), silver (Ag), ITO, or a transparent conductive material are disposed to face each other.
- the pair of targets 10 and 11 are connected to an AC power source 15 for applying AC voltages having opposite phases to each other via a circuit 16.
- the frequency of the AC power supply 15 is, for example, 20 kHz to 100 kHz
- the AC voltage having the opposite phase is, for example, an AC voltage that is 180 degrees out of phase with each other.
- Magnetic bodies (magnets) 17 and 18 are attached to the respective ends of the pair of targets 10 and 11 so that different magnetic poles face each other, and the target 10 is placed in the sputtering space 20 between the target 10 and the target 11. , 11 is generated in a direction perpendicular to the magnetic field B.
- a substrate G that is an object of the sputtering process is arranged in a state of being supported by the substrate support member 22.
- the substrate G is supported so that the surface to be processed faces the sputtering space 20.
- a gas supply unit 29 that supplies an inert gas to the sputtering space 20 is installed on the side of the sputtering space 20 where the substrate G is not disposed.
- argon (Ar) is used as the inert gas. Since the sputter space 20 is in a state where a high voltage is applied under vacuum, plasma is generated in the sputter space 20 by ionization of the inert gas supplied from the gas supply unit 29. This plasma is constrained in the sputtering space 20 by the magnetic field B generated by the magnetic bodies 17 and 18.
- a light shielding mechanism 30 is disposed between the sputtering space 20 and the substrate G.
- the light-shielding mechanism 30 surrounds the light-shielding body 31 so as not to diffuse the sputtered particles jumping out of the sputter space 20 and the light-shielding body 31 having a property of absorbing or reflecting light such as black alumite and aluminum. It is formed on both sides and is composed of a pair of shielding members 35 and 36 made of, for example, quartz.
- the light shielding body 31 is made of a material that does not transmit light, such as black alumite or aluminum, and the shape thereof is formed in a tapered shape at the tip facing the sputtering space 20.
- the cross-sectional shape is a rhombus shape.
- the width of the light shielding body 31 is longer than the width of the sputtering space 20 (the width between the targets 10 and 11).
- the space formed between the light shielding body 31 and the shielding members 35 and 36 is a passage 40 through which sputtered particles pass, and the passage 40 is on both sides along the two sides of the light shielding body 31. Is formed. Since the cross-sectional shape of the light shield 31 is a rhombus shape, the passage 40 is a bent space.
- An opening 37 on the sputtering apparatus 1 side and an opening 38 on the substrate G side are formed between the shielding member 35 and the shielding member 36, and the sputtering space 30 communicates with the passage 40 through the opening 37.
- Reference numeral 38 denotes an opening toward the processing target surface of the substrate G.
- the passage G 40 has a bent shape, or the width of the light shielding body 31 is set to be equal to or longer than the width of the sputtering space 20, so that the substrate G, the light shielding body 31, the shielding members 35 and 36, and the sputters are formed.
- the positional relationship of the space 20 is an arrangement relationship in which the sputtering space 20 cannot be visually recognized from the substrate G by the light shielding body 31 and the shielding members 35 and 36. The arrangement relationship will be described below with reference to FIG.
- FIG. 3 is an enlarged view of the light shielding mechanism 30.
- the cross-sectional shape of the light shield 31 is a rhombus.
- the length of the diagonal line parallel to the substrate G in the cross section of the light shield 31 is h1
- the width of the sputtering space 20, that is, the length between the targets is h2
- these lengths are h1.
- the light from the sputter space 20 is irradiated on the inner side of the light shielding body 31 from the intersections a ⁇ b> 1 and a ⁇ b> 2 between the extension line of the inner surface of each target and the light shielding body 31.
- the shielding members 35 and 36 may be a material that transmits light. In this case, the light reflected by the light shielding body 31 passes through the shielding members 35 and 36 and travels in the direction of the substrate G. There is no.
- the sputtering process is performed on the substrate G in the sputtering apparatus 1 configured as described above. Note that the basic principle of the sputtering process is already a known technique, and therefore description thereof is omitted in this specification.
- the sputtering processing apparatus 1 particles repelled from the target (hereinafter referred to as sputtered particles) by the ionized inert gas colliding with the target are accelerated in the sputter space 30 and moved from the sputter space 20 toward the substrate G. Jump out.
- the sputtered particles pass through the passage 40 and hit the processing target surface of the substrate G, except for those that are reflected by the light shielding body 31 and the shielding members 35 and 36. Is sputtered.
- the sputtering process of the substrate G is also performed by sputtered particles that pass through the passage 40 while reflecting the light shield 31 and the shielding members 35 and 36.
- a voltage is applied between the targets 10 and 11 to generate plasma and ionize the inert gas.
- a magnetic field B is generated by the magnetic bodies 17 and 18 in order to constrain this plasma.
- light emission occurs in the sputter space 20.
- light shielding body 31 having a width equal to or greater than the width of the sputter space 20 is disposed in the light shielding mechanism 30, and the light shielding body 31 is made of a material that absorbs or reflects light as described above. The light irradiated into the mechanism 30 is absorbed or reflected by the light shield 31 and does not reach the substrate G.
- the reflected light may be further reflected by the shielding member 35 and applied to the substrate G. 35 needs to be comprised with the raw material which permeate
- the ultraviolet light is not emitted from the organic molecules in the organic thin film in the substrate G in which the organic thin film is already formed.
- the bond will be broken, and the characteristics of the organic thin film will be adversely affected.
- the characteristics of the substrate G after the sputtering process are not good, and the characteristics of the substrate G as a final product are adversely affected.
- the light shielding mechanism 30 having the above-described configuration and shielding the light irradiated from the sputtering space 20 onto the substrate G, it is possible to obtain the substrate G after the sputtering process having good characteristics efficiently. Become. That is, it becomes possible to perform the sputtering process on the substrate on which the organic thin film to be sputtered is formed, while blocking the light from the sputtering space and preventing the deterioration of the organic thin film characteristics.
- the light shielding body 31 is not limited thereto.
- the light shielding body 31 is made of a material that absorbs or reflects light having a wavelength shorter than visible light. I just need it.
- quartz is exemplified as the material of the shielding members 35 and 36, any material that transmits light may be used.
- a material such as sapphire or transparent ceramic (YAG, Y 2 O 3 ) may be used.
- the light shielding body 31 has a rhombic cross section.
- the present invention is not limited to this, and the light absorbing or reflecting surface such as a triangular cross section that protrudes downward from the apparatus is used. Any shape may be used as long as it faces downward. In other words, any shape that does not reflect light to the portion where the substrate G is disposed may be used.
- the inclination and roughness of the surface that absorbs or reflects light at this time may be appropriately determined based on the absorptance or reflectance when the light is actually irradiated.
- an electrode such as ITO (Indium Tin Oxide), IZO (Indium Zinc Oxide), AZO (Aluminum Zinc Oxide) is formed by sputtering, or when oxygen vacancies occur in the sputtered particles, oxygen molecules are generated. It is preferable to supply the gas containing the sputtered particles. Therefore, in the above-described embodiment, it is also conceivable to provide an oxygen gas supply unit that supplies a gas containing oxygen molecules at an arbitrary position, such as a tapered tip portion of the light shielding body 31.
- the gas injection units 50 and 51 are provided in the light shielding body 31 and the shielding members 35 and 36.
- the same components as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted.
- FIG. 4 is an explanatory diagram of the light shielding mechanism 30a according to the first modification of the present invention.
- gas injection units 50 and 50 are provided so that the injection port faces downward (in the direction of the sputtering space 20).
- gas injection portions 51 and 51 are provided at the lower end portions of the shielding members 35 and 36 so that the injection ports face the passage 40.
- sputtered particles jump out of the sputter space 20 toward the light shielding body 31 and the passage 40. Therefore, sputtered particles collide and adhere to the inner walls of the light shielding body 31 and the shielding members 35 and 36. Accordingly, by injecting an inert gas such as Ar from the gas injection ports 50 and 51, it is possible to prevent the sputtered particles from colliding and adhering to the light shielding body 31 and the shielding members 35 and 36. Thereby, it is possible to promote the deposition of sputtered particles on the substrate G.
- the solid line arrow in FIG. 4 has shown the gas injection direction from the gas injection ports 50 and 51, and the broken line arrow has shown an example of the flying direction of sputtered particles.
- the gas injection ports 50 and 51 are provided at the lower end portion of the light shielding body 31 and the lower end portions of the shielding members 35 and 36, respectively, but the present invention is limited to this. It is not a thing. It is preferable to change the installation location of the gas injection port as appropriate in consideration of the flying direction of the sputtered particles. Is also possible.
- FIG. 5 is an explanatory diagram of a light shielding mechanism 30b according to a second modification of the present invention. As shown in FIG. 5, in the light shielding mechanism 30b, a variable potential output power source 60 capable of applying a variable voltage is connected to the light shielding body 31 and the shielding members 35 and 36, respectively.
- variable potential output power source 60 is connected to both the light shielding body 31 and the shielding members 35 and 36, but it is naturally possible to connect the variable potential output power source 60 to only one of them.
- FIG. 6A and 6B are explanatory views of a light shielding mechanism 30c according to a third modification of the present invention, in which FIG. 6A is a perspective explanatory view and FIG. 6B is a cross-sectional explanatory view.
- a substantially cylindrical heater 61 such as a cartridge heater is embedded in the center of the light shielding body 31.
- FIG. 6A only the light shielding body 31 and the shielding member 36 are illustrated for the sake of explanation, and the shielding member 35 and the substrate G are not illustrated.
- the heater 60 extending in the longitudinal direction of the light shielding body 31 having a rhombus cross-sectional shape is embedded in the center of the rhombus cross section is illustrated.
- a plate-like heater 64 having a shape that matches the shape of the shielding members 35, 36 is provided on the outer surfaces of the shielding members 35, 36 (side surfaces not facing the light shielding body 31). It is pasted.
- the heating temperature is preferably 300 ° C. to 600 ° C., for example, and the heating temperature is such that the temperature rise of the substrate G does not affect the film formation on the substrate by the radiant heat from the light shield 31 and the shielding members 35 and 36. It is necessary to be.
- the temperature so that the substrate G is not heated, or to keep a sufficient distance between the substrate G and each heater. This is because if the temperature of the substrate G is extremely increased by the radiant heat from the light shielding body 31 and the shielding member 35, sufficient accuracy may not be obtained in film formation by sputtering. Specifically, it is preferable to suppress the temperature rise of the substrate G due to radiant heat from the light shielding body 31 and the shielding member 35 to 100 ° C. or less.
- Al and black alumite are exemplified as the material of the light shielding body 31, and quartz is exemplified as the material of the shielding members 35 and 36.
- the light shielding body 31 and the shielding material are used. Since the members 35 and 36 are both heated by the heater 61 and the heater 64 as described above, the material thereof is light such as stainless steel (SUS), copper (Cu), nickel (Ni), aluminum (Al), etc. What does not permeate is preferable.
- a heating temperature of, for example, about 350 ° C.
- the heater 61 and the heater 64 are provided in both the light shielding body 31 and the shielding members 35 and 36 is illustrated and described. Is also possible. Furthermore, in the present modification, the light shielding body 31 and the shielding members 35 and 36 are heated using the heaters 61 and 64, but the light shielding body 31 and the shielding members 35 and 36 may be heated by lamp heating. .
- the heater 61 embedded in the light shielding body 31 is a state in which a plurality of carbon sheets 62 (not shown in FIG. 6A) are wound around the heater 61.
- the heater 64 attached to the outer surface of the shielding members 35 and 36 is attached to the shielding members 35 and 36 with the carbon sheet 65 interposed therebetween.
- the organic thin film that is the target of the sputtering process described in the above embodiment is formed.
- the light shielding body 31 and the shielding members 35 and 36 are heated. As a result, the collision and adhesion of sputtered particles to the light shielding body 31 and the shielding members 35 and 36 are suppressed.
- the sputtered particles reaching the substrate G increase, and the deposition of the sputtered particles on the substrate G is efficiently promoted. Is done. Furthermore, an apparatus failure due to adhesion of sputtered particles to the light shielding body 31 and the shielding members 35 and 36 is avoided, and an efficient sputtering process can be performed.
- the present invention can be applied to a sputtering apparatus.
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Abstract
Description
10、11 ターゲット
15 交流電源
16 回路
17、18 磁性体
20 スパッタ空間
22 基板支持部材
29 ガス供給部
30、30a、30b、30c 遮光機構
31 遮光体
35、36 遮蔽部材
37、38 開口部
40 通過路
50、51 ガス噴射口
60 可変電位出力電源
61、64 ヒータ
62、65 カーボンシート
G 基板
Claims (16)
- 対向して配置される一対のターゲット間に形成されるスパッタ空間の側方に配置される基板にスパッタリング処理を行うスパッタリング装置であって、
前記一対のターゲット間に電圧を印加する電源と、
前記スパッタ空間に不活性ガスを供給するガス供給部と、
前記スパッタ空間と前記基板との間に配置される遮光機構と、を備えるスパッタリング装置。 - 前記遮光機構は、前記スパッタ空間と前記基板との間において光を反射もしくは吸収する遮光体と、
前記遮光体との間にスパッタ粒子を前記基板に向けて通過させる通過路を形成させて配置されたスパッタ粒子を拡散させないための遮蔽部材から構成される、請求項1に記載のスパッタリング装置。 - 前記基板からは、前記遮光体と前記遮蔽部材で遮られて、前記スパッタ空間が視認できない配置関係である、請求項2に記載のスパッタリング装置。
- 前記電源は、前記一対のターゲットに互いに逆位相の交流電圧を印加する交流電源である、請求項1に記載のスパッタリング装置。
- 前記交流電源の周波数は20kHz~100kHzである、請求項4に記載のスパッタリング装置。
- 前記スパッタ空間において前記ターゲットに対して垂直方向の磁界を発生させる磁性体を備える、請求項1に記載のスパッタリング装置。
- 前記遮光体は酸素分子を有するガスを供給する酸素ガス供給部を備えている、請求項2に記載のスパッタリング装置。
- 前記遮光体は前記スパッタ空間に対向する先端がテーパー形状に形成される、請求項2に記載のスパッタリング装置。
- 前記通過路は、前記遮光体の側部の二辺に沿って屈曲して形成される、請求項8に記載のスパッタリング装置。
- 前記ターゲットはアルミニウム、銀、ITOまたは透明導電性物質である、請求項1に記載のスパッタリング装置。
- 前記遮光体は黒色アルマイトまたはアルミニウムからなる、請求項2に記載のスパッタリング装置。
- 前記遮蔽部材は石英からなる、請求項2に記載のスパッタリング装置。
- 前記遮光体および/または前記遮蔽部材には、可変電位を印加する可変電位出力電源が接続されている、請求項2に記載のスパッタリング装置。
- 前記遮光体および/または前記遮蔽部材を加熱するヒータが設けられている、請求項2に記載のスパッタリング装置。
- 前記遮光体および/または前記遮蔽部材と前記ヒータとの接触部にはカーボンシートが介在させられている、請求項14に記載のスパッタリング装置。
- 前記遮光体および前記遮蔽部材はステンレス、銅、ニッケル、アルミニウムのいずれかからなる、請求項14に記載のスパッタリング装置。
Priority Applications (3)
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JP2011529875A JP5374590B2 (ja) | 2009-09-01 | 2010-08-25 | スパッタリング装置 |
CN2010800389999A CN102575338A (zh) | 2009-09-01 | 2010-08-25 | 溅射装置 |
US13/393,110 US20120160671A1 (en) | 2009-09-01 | 2010-08-25 | Sputtering device |
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JP2009-201404 | 2009-09-01 | ||
JP2009201404 | 2009-09-01 |
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WO2011027691A1 true WO2011027691A1 (ja) | 2011-03-10 |
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PCT/JP2010/064364 WO2011027691A1 (ja) | 2009-09-01 | 2010-08-25 | スパッタリング装置 |
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US (1) | US20120160671A1 (ja) |
JP (1) | JP5374590B2 (ja) |
KR (1) | KR20120014589A (ja) |
CN (1) | CN102575338A (ja) |
TW (1) | TWI391511B (ja) |
WO (1) | WO2011027691A1 (ja) |
Cited By (3)
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CN105908140A (zh) * | 2016-04-27 | 2016-08-31 | 芜湖真空科技有限公司 | Ito玻璃及其制备方法 |
JP2018195462A (ja) * | 2017-05-17 | 2018-12-06 | 学校法人東京工芸大学 | 有機el素子の上部電極膜のスパッタ法による製造方法 |
JP2022179487A (ja) * | 2018-07-31 | 2022-12-02 | キヤノントッキ株式会社 | 成膜装置及び電子デバイスの製造方法 |
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CN111250455A (zh) * | 2018-11-30 | 2020-06-09 | 夏泰鑫半导体(青岛)有限公司 | 晶圆清洗装置 |
WO2023020709A1 (en) * | 2021-08-18 | 2023-02-23 | Applied Materials, Inc. | Method of depositing material on a substrate, and system configured for depositing material on a substrate with facing sputter targets |
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- 2010-08-25 KR KR1020117030057A patent/KR20120014589A/ko not_active Application Discontinuation
- 2010-08-25 US US13/393,110 patent/US20120160671A1/en not_active Abandoned
- 2010-08-25 CN CN2010800389999A patent/CN102575338A/zh active Pending
- 2010-08-25 JP JP2011529875A patent/JP5374590B2/ja not_active Expired - Fee Related
- 2010-08-25 WO PCT/JP2010/064364 patent/WO2011027691A1/ja active Application Filing
- 2010-08-31 TW TW099129189A patent/TWI391511B/zh not_active IP Right Cessation
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CN105908140A (zh) * | 2016-04-27 | 2016-08-31 | 芜湖真空科技有限公司 | Ito玻璃及其制备方法 |
JP2018195462A (ja) * | 2017-05-17 | 2018-12-06 | 学校法人東京工芸大学 | 有機el素子の上部電極膜のスパッタ法による製造方法 |
JP7110528B2 (ja) | 2017-05-17 | 2022-08-02 | 学校法人東京工芸大学 | 有機el素子の上部電極膜のスパッタ法による製造方法 |
JP2022179487A (ja) * | 2018-07-31 | 2022-12-02 | キヤノントッキ株式会社 | 成膜装置及び電子デバイスの製造方法 |
JP7461427B2 (ja) | 2018-07-31 | 2024-04-03 | キヤノントッキ株式会社 | 成膜装置及び電子デバイスの製造方法 |
Also Published As
Publication number | Publication date |
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TW201125998A (en) | 2011-08-01 |
KR20120014589A (ko) | 2012-02-17 |
JP5374590B2 (ja) | 2013-12-25 |
JPWO2011027691A1 (ja) | 2013-02-04 |
TWI391511B (zh) | 2013-04-01 |
CN102575338A (zh) | 2012-07-11 |
US20120160671A1 (en) | 2012-06-28 |
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