WO2013001714A1 - 成膜装置 - Google Patents
成膜装置 Download PDFInfo
- Publication number
- WO2013001714A1 WO2013001714A1 PCT/JP2012/003527 JP2012003527W WO2013001714A1 WO 2013001714 A1 WO2013001714 A1 WO 2013001714A1 JP 2012003527 W JP2012003527 W JP 2012003527W WO 2013001714 A1 WO2013001714 A1 WO 2013001714A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- target
- shutter
- shutter member
- separation wall
- shutter plate
- Prior art date
Links
Images
Classifications
-
- 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
- C23C14/3464—Sputtering using more than one target
-
- 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
- C23C14/04—Coating on selected surface areas, e.g. using masks
-
- 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
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/50—Substrate holders
- C23C14/505—Substrate holders for rotation of the substrates
-
- 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
- C23C14/54—Controlling or regulating the coating process
-
- 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
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/564—Means for minimising impurities in the coating chamber such as dust, moisture, residual gases
-
- 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
- H01J37/3417—Arrangements
-
- 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
- H01J37/3426—Material
- H01J37/3429—Plural materials
-
- 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
- H01J37/3435—Target holders (includes backing plates and endblocks)
-
- 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
- H01J37/3447—Collimators, shutters, apertures
Definitions
- the present invention relates to a film forming apparatus, for example, reducing contamination in a multi-source sputtering film forming apparatus that includes a plurality of target electrodes made of different materials in a single chamber and that uses a rotary shutter device to form a multilayer film by sputtering.
- a film forming apparatus for example, reducing contamination in a multi-source sputtering film forming apparatus that includes a plurality of target electrodes made of different materials in a single chamber and that uses a rotary shutter device to form a multilayer film by sputtering.
- a film forming apparatus for example, reducing contamination in a multi-source sputtering film forming apparatus that includes a plurality of target electrodes made of different materials in a single chamber and that uses a rotary shutter device to form a multilayer film by sputtering.
- the required multilayer film is continuously sputtered without interruption from the lowermost layer to the uppermost layer on the substrate in one film forming chamber.
- a plurality of targets made of different materials are placed in one chamber with a chamber ceiling, that is, an upper space of a substrate that is a deposition target.
- a shutter device for selecting a target to be used for sputtering film formation has a double shutter structure that rotates independently, and each of the two shutter plates is formed with a required number of openings at required positions so that the selected target can be seen from the substrate side. ing.
- a target made of a material not to be deposited is shielded, and a target made of a material to be sputter deposited appears on the substrate through the opening.
- the rotary shutter device is provided with two substantially circular shutter plates as viewed from the substrate, and the two shutter plates can be rotated independently.
- each shutter plate is rotated by a rotary shutter device so that the target of the material to be formed can face the substrate through the opening.
- FIGS. 12 is a top view of the rotary shutter device
- FIGS. 13A and 13B are an AA sectional view and a BB sectional view of FIG. 12, respectively.
- the conventional shutter device 100 there is a gap D1 between the cathode C side shield plate 102 and the cathode C side rotary shutter plate 103 through which the sputtered material can pass.
- FIG. 13B there is a gap D1 between the shield plate 102 and the rotary shutter plate 103 in a region between adjacent cathodes. There is a concern that contamination may occur through this gap.
- an object of the present invention is to provide a film forming apparatus capable of reducing contamination between targets.
- a film forming apparatus includes a plurality of target electrodes each having a mounting surface to which a target is attached, a substrate holder that holds a substrate at a position facing the plurality of target electrodes, the plurality of target electrodes, and the substrate holder. And a first shutter member having a plurality of openings which are rotatably provided and can be opposed to the mounting surface, and are arranged adjacent to the first shutter member and have a number of openings equal to the number of the target electrodes. And a gap between the first shutter member and the shield member is widened from the nearest portion of the adjacent target electrode toward the outer peripheral side.
- a film forming apparatus in which a plurality of targets are provided in one chamber and a multilayer film is formed by sputtering and a target is selected by a rotary shutter device, and contamination between targets can be reduced.
- FIG. 4 is a sectional view taken along the line II in FIG. 3.
- FIG. 4 is a sectional view taken along the line III-III in FIG. 3.
- FIG. 4 is a sectional view taken along the line II-II in FIG. 3.
- each member which comprises the shutter apparatus which concerns on the 2nd Embodiment of this invention It is the figure which looked at each member which constitutes a shutter device concerning a 2nd embodiment of the present invention from the upper part. It is sectional drawing of the shutter apparatus which concerns on the 2nd Embodiment of this invention. It is sectional drawing of the shutter apparatus which concerns on the 2nd Embodiment of this invention. It is operation
- the film forming apparatus is not limited to a sputtering apparatus, but can be applied to various PVD apparatuses in which a deposition material can be selected by a shutter apparatus in a vacuum vessel.
- FIG. 1 is a longitudinal sectional view of a film forming apparatus according to a first embodiment of the present invention.
- the film forming apparatus 1 is a sputtering film forming apparatus in which four target electrodes 35 to 38 (36 and 37 are not shown) are provided inside a vacuum container 51, and includes a substrate holder 3 for holding a substrate W, an arbitrary A shutter device 4 capable of exposing the target T to the substrate W is provided.
- a vacuum evacuation unit for bringing the inside of the film forming apparatus 1 into a required vacuum state, a unit for supplying power to the target electrodes 35 to 38, and a substrate valve 3 via a gate valve GV.
- the substrate holder 3 is rotatably provided at the center of the bottom surface of the film forming apparatus 1 and can hold the substrate W in a horizontal state. During sputter deposition on the substrate W, the substrate W is held in a rotating state.
- the four target electrodes 35 to 38 are attached to the ceiling portion 52 of the vacuum vessel 51 of the film forming apparatus 1 in an inclined state.
- a target electrode holder 61 is provided on the ceiling 52 which is the upper part of the vacuum vessel 51.
- the target electrode holder 61 is a member provided with four attachment portions 61a for holding the target electrode.
- the target electrode holder 61 of the present embodiment also has a function as a lid of the vacuum vessel 51 and is configured integrally with the ceiling portion 52.
- the attachment portion 61a is provided in a part of the vacuum vessel 51. There may be.
- the target T held by the attachment portion 61a can hold the target T bonded with the film forming material used for the film forming process toward the substrate W.
- the part holding the target T of a target electrode be a target attachment surface.
- FIG. 1 shows only two target electrodes located in the cross section.
- a target T can be disposed on each of the target electrodes 35 to 38 provided in an inclined manner so as to face the upper surface of the substrate W disposed horizontally below them.
- the target material T is bonded with a film forming material used for the film forming process.
- the state where the target T and the substrate face each other means that the target electrode is arranged toward the periphery of the substrate, or that the sputtering surface of the target T is inclined toward the substrate 34 as shown in FIG. It is also included that Examples of the multilayer device formed on the substrate include LED, MRAM, TMR head, advanced (improved) GMR, and the like. It goes without saying that the type of target mounted on the target electrode of the film forming apparatus 1 is also changed according to the film configuration of the multilayer device to be formed.
- a shutter device 4 is disposed between the target T and the substrate W.
- the shutter device 4 has double shutter plates (15, 17). By positioning each shutter plate (15, 17) at a predetermined position by the shutter device 4, the target T used for sputter deposition among the targets T mounted on each of the four target electrodes 35 to 38 is changed to the substrate W. You can face it.
- FIG. 2 is a perspective view of each member constituting the shutter device 4.
- FIG. 3 is a schematic view of the shutter device 54 as viewed from above, and only the upper shield plate is shown.
- 4A and 4B are a sectional view taken along line II and a sectional view taken along line III-III in FIG. 3, respectively.
- FIG. 5 is a cross-sectional view taken along the line II-II in FIG. 4A, 4B, and 5, an arbitrary target electrode among the target electrodes 35 to 38 is indicated by a symbol C, and an arbitrary target is indicated by a symbol T (T1 to T4).
- the shutter device 4 includes an upper shield plate (shield member) 13, a first shutter plate (first shutter member) 15, and a second shutter plate (second shutter member) 17 as main components.
- the upper shield plate 13 is a member that is attached to the target electrode holder 61 and is a member that prevents film adhesion to the target electrode holder 61.
- the surface of the target electrode holder 61 on the substrate side faces the first shutter plate 15.
- the first shutter plate 15 and the second shutter plate 17 are configured as shutter plates of a double rotation shutter.
- the upper shield plate 13, the first shutter plate 15, and the second shutter plate 17 all have an upwardly convex curved shape.
- the upper shield plate (shield member) 13 is an adhesion shield plate provided on the substrate holder 3 side of the target electrode holder 61 and prevents substances sputtered from the target T from adhering to the target electrode holder 61. it can.
- the target electrode holder 61 has four attachment portions 61a. A target electrode C is held in each of the attachment portions 61a. Each target electrode C has a surface (attachment surface) on which the target T is attached, and the upper shield plate 13 is formed with openings 63a in regions facing the attachment surface of each target electrode.
- the first shutter plate (first shutter member) 15 is a shutter plate rotatably provided on the substrate holder 3 side of the upper shield plate 13, and the first shutter plate 15 rotates by rotating the rotation shaft 65 b. The angle can be controlled.
- the first shutter plate 15 has an opening 65a in a region facing the target mounting surfaces of the two target electrodes.
- the two openings 65a of the first shutter plate 15 are formed at symmetrical positions with respect to the rotation shaft 65b.
- the second shutter plate (second shutter member) 17 is a shutter plate that is rotatably provided on the substrate holder 3 side of the first shutter plate 15, and rotates the second shutter plate 17 by rotating the rotation shaft 67b.
- the angle can be controlled.
- the rotation shaft 65b and the rotation shaft 67b are configured to be able to independently control rotation.
- openings 67a are formed in regions facing the target mounting surfaces of the three target electrodes, respectively.
- two formed at positions symmetrical to the rotation shaft 67 b are arranged to face the two openings 65 a formed in the first shutter plate 15. It is formed to be able to.
- the number of openings 67a of the second shutter plate 17 is not limited to three.
- FIG. 4A is a sectional view taken along the line II in FIG. 3
- FIG. 5 is a sectional view taken along the line II-II in FIG. 3
- FIG. 4B is a sectional view taken along the line III-III in FIG.
- the curved shape of the upper shield plate 13 and the curved shape of the first shutter plate 15 are different.
- the curved shape of the upper shield plate 13 and the curved shape of the first shutter plate 15 both have a shape constituting a part of a spherical surface.
- the spherical radius SR along the outer surface shape of the first shutter plate 15 is set smaller than the spherical radius L along the inner surface shape of the upper shield plate 13. Further, the center position of the spherical surface to which the outer surface of the first shutter plate 15 belongs is disposed farther from the substrate holder 3 than the center of the spherical surface to which the inner surface of the upper shield plate 13 belongs (see FIG. 1). The bending degree of the first shutter plate 15 is larger than that of the upper shield plate 13.
- the second shutter plate 17 is configured in a shape that can be disposed on the first shutter plate 15 at the same interval at any position.
- the upper shield plate 13 and the first shutter plate 15 have a gap D2 between the upper shield plate 13 and the first shutter plate 15 at the closest portion S1 of the adjacent targets T1 and T4. Is arranged to be narrower than the gap on the outer peripheral side.
- the gap D2 is about 3 mm with respect to the upper shield plate 13 and the first shutter plate 15 having a diameter of 600 mm in a plan view.
- the gap between the upper shield plate 13 and the first shutter plate 15 gradually increases toward the outer peripheral side from the closest portion S1 of the adjacent target electrode. In the example shown in FIGS.
- the gap between the upper shield plate 13 and the first shutter plate 15 is gradually narrower toward the inner side (rotating shaft 67b) than the closest portion S1 of the adjacent target electrode. ing. However, as illustrated in FIG. 14, the gap between the upper shield plate 13 and the first shutter plate 15 gradually becomes wider toward the inner side (rotating shaft 67 b) than the closest portion S ⁇ b> 1 of the adjacent target electrode. May be.
- the closest portion S1 is a region between adjacent targets (for example, T1 and T4) and has the smallest distance between the adjacent targets.
- the gap D2 between the upper shield plate 13 and the first shutter plate 15 at the closest portion S1 is made narrower than the outer peripheral side, thereby preventing the occurrence of contamination between the targets T1 and T4 via the gap D2.
- Contamination occurs when the material sputtered from the target adheres to the surface of the target different from the target.
- targets of different vapor deposition materials are arranged adjacent to each other, a part of the material sputtered from the target passes through the closest portion S1 and adheres to the surface of the target adjacent to the target. In many cases, contamination occurs. Therefore, the configuration in which the gap in the closest portion S1 is narrowed as in the configuration of the present embodiment can reduce contamination.
- the spherical radius of the first shutter plate 15 is smaller than that of the upper shield plate 13 is adopted, but the radius of curvature at the closest portion S1 of the upper shield plate 13 or the first shutter plate 15 is adopted.
- the first shutter plate 15 having a spherical radius smaller than that of the upper shield plate 13 may be used, and the first shutter plate 15 may be bent so as to narrow only the gap between the portions facing the closest portion S1.
- the gap between the upper shield plate 13 and the first shutter plate 15 is the narrowest at the closest portion S1, and the gap gradually widens on the inner peripheral side and the outer peripheral side of the closest portion S1. . Contamination can be reduced because the gap between the parts through which substances causing contamination passes is narrow.
- FIGS. 6 is a perspective view of each member constituting the shutter device of the present embodiment
- FIG. 7 is a view of each member constituting the shutter device of the present embodiment as viewed from above
- FIG. 8 illustrates only the upper shield plate.
- Yes. 8 is a cross-sectional view of the shutter device of the present embodiment corresponding to FIG. 4
- FIG. 9 is a cross-sectional view of the shutter device of the present embodiment corresponding to FIG.
- the fixed separation wall 71 and the rotation separation wall 72 are also illustrated so that the positional relationship seen from the side of the fixed separation wall 71 and the rotation separation wall 72 is clear.
- the same members and arrangements as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.
- the upper shield plate (shield member) 63 is provided with a fixed separation wall 71 (second separation wall), and the first shutter plate (first shutter member) 65 is provided with a rotation separation wall 72 (first separation wall).
- a fixed separation wall 71 second separation wall
- first shutter plate (first shutter member) 65 is provided with a rotation separation wall 72 (first separation wall).
- the fixed separation wall 71 (second separation wall) is a plate-like member protruding from the upper shield plate (shield member) 63 to the first shutter plate 65 side.
- a total of four fixed separation walls 71 are provided, and are arranged on both sides of the four openings 63 a of the upper shield plate 63.
- the four fixed separation walls 71 are attached radially from the center of the upper shield plate 63.
- the fixed separation wall 71 is attached to the upper shield plate 63.
- the fixed separation wall 71 may be directly attached to the container 51 or the target electrode holder 61.
- the present invention can be implemented.
- the rotation separation wall 72 (first separation wall) is a plate-like member protruding from the first shutter plate (first shutter member) 65 to the upper shield plate 63 side.
- a total of four rotation separation walls 72 are provided, and are arranged on both sides of the two openings 65 a of the first shutter plate 65.
- the four rotation separation walls 72 are attached radially from the center of the first shutter plate 65.
- reference numerals 80a, 80b, and 80c in FIG. 7 are Marks, and indicate reference positions of rotation angles of the first shutter plate 65 and the second shutter plate 67.
- a fixed separation wall 71 and a rotary separation wall 72 are located between the two targets T.
- the fixed separation wall 71 and the rotary separation member 72 have a region that overlaps in the axial direction (rotational axis direction) of the rotation shafts 65b and 67b. That is, the sum of the heights of the fixed separation wall 71 and the rotation separation wall 72 is set to a dimension longer than the distance between the upper shield plate 63 and the first shutter plate 65.
- the fixed separation wall 71 and the rotary separation wall 72 are viewed from the circumferential direction in FIG. 8
- the fixed separation wall 71 is formed from the rotation shaft 65b to the outer peripheral portion of the upper shield plate 63 in the radial direction.
- the rotation separation wall 72 is formed from the rotation shaft 65b to the outer peripheral portion of the first shutter plate 65 in the radial direction.
- a labyrinth can be formed by the fixed separation wall 71 and the rotation separation wall 72 in the region of the gap between the upper shield plate 63 and the first shutter plate 65. For this reason, atoms sputtered from one target T can be effectively prevented from passing through the gap D2 between the upper shield plate 63 and the first shutter plate 65 and reaching the other target T.
- the first separation plate 65 rotates when the first shutter plate 65 rotates around the rotation shaft 65b by a predetermined angle or more.
- the separation wall 72 comes into contact with the fixed separation wall 71. That is, as shown in FIG. 9, all the rotation separation walls 72 are provided so as to be located close to one side in the circumferential direction of the fixed separation wall 71.
- the rotary separation wall 72 has a predetermined gap D3 on one side in the circumferential direction of each fixed separation wall so as to form a labyrinth with the fixed separation wall 71. Is positioned.
- the predetermined gap D3 can be a value smaller than the gap D2.
- the contamination is more effective than the rotary shutter device 4 of the first embodiment. Can be prevented. Alternatively, contamination can be effectively prevented even if the gap D2 is made wider than that of the rotary shutter device 4. In this case, the processing accuracy of the rotary shutter plates 65 and 67 and the degree of freedom in selecting the plate pressure can be expanded.
- the first shutter plate 65 can be rotated counterclockwise to nearly 90 ° with respect to the paper surface of FIG.
- the angle at which the first shutter plate 65 can rotate is until just before the rotating wall 72 comes into contact with the other side in the circumferential direction of the fixed separation wall 71, and to some extent according to the circumferential thickness of the fixed separation wall 71 and the rotating separation wall 72. Although it fluctuates, it is 70 to 90 °.
- the angle at which the first shutter plate 65 can rotate is set to 80 °. Since the rotation angle is less than 90 °, the opening 65a formed in the first shutter plate 65 is formed longer in the circumferential direction than the radial direction of the first shutter plate 65, so that the region facing the target can be greatly opened. did.
- the angle at which the second shutter plate 67 can rotate is not limited.
- FIG. 7 is a schematic view of the target electrode holder 61, the first shutter plate 65, and the second shutter plate 67 as viewed from above, and shows the first shutter plate 65 and the second shutter plate 67 when using each target. It is the figure put together as a list so that a rotation position can be understood.
- 10 is a schematic diagram when the shutter device 54 is viewed from the substrate 34 side.
- the upper shield plate 63 is assumed to be integrally attached to the target electrode holder 61, and the targets attached to the target electrodes 35 to 38 are denoted by reference numerals T1 to T4.
- the description will be made based on the row indicated as T1 in FIG.
- Sputter film formation using the target T1 is performed by overlapping the position of the opening 65a of the first shutter plate 65 and the opening 67a of the second shutter plate 67 with respect to the target T1, and a predetermined surface is formed on the surface of the rotating substrate 34.
- a film can be deposited.
- the film forming material sputtered from the target T1 is a substrate on the other targets T2, T3, and T4. It can prevent adhering from the side.
- the fixed separation wall 71 and the rotary separation wall 72 form a labyrinth between the target T1 and the target T2 and between the target T1 and the target T3, the upper shield plate 63 and the first shutter plate Movement of the film-forming substance from the target T1 in the gap with 65 is prevented, and contamination can be effectively prevented.
- the front surfaces of the targets T2 and T4 are covered with the first shutter plate 65, the targets T2 and T4 of the film-forming substances from the target T1 in the gap between the first shutter plate 65 and the second shutter plate 67. Can be prevented from moving to.
- the target T3 is not covered with the first shutter plate 65, it is farthest from the target T1, and the rotation shafts 65b and 67b exist between the targets T3 and T1, so that the target T1 is covered.
- the film-forming substance is prevented from reaching the target T3.
- both the first shutter plate 65 and the second shutter plate 67 are rotated by 80 ° counterclockwise toward the paper surface as compared with the case where only the target T1 is used. Set it to the position where it was moved. Thereby, the position of the opening 65a of the first shutter plate 65 and the position of the opening 67a of the second shutter plate 67 can be overlapped with the target T2.
- the deposition target material sputtered from the target T2 is transferred to the other targets T1, T3, and T4 from the substrate side. It can prevent adhesion.
- the upper shield plate 63 and the first shutter plate Movement of the film-forming substance from the target T2 in the gap with 65 is prevented, and contamination can be effectively prevented.
- the targets T1 and T3 are covered with the first shutter plate 65, the targets T1 and T3 of the film forming material from the target T2 in the gap between the first shutter plate 65 and the second shutter plate 67. Can be prevented from moving to.
- the target T4 is farthest from the target T2 and the rotation shafts 65b and 67b exist between the targets T4 and T2, the film formation material from the target T2 reaches the target T4. It is hindered.
- the operation of the shutter device 54 when the film is formed on the substrate 34 using only the target T3 will be described (see the row labeled T3 in FIG. 10).
- the first shutter plate 65 is not rotated but the second shutter plate 67 is rotated 180 ° toward the paper surface, compared to when only the target T1 is used.
- the targets T2 and T4 are covered with the first shutter plate 65 and the target T1 is covered with the second shutter plate 67, the deposition target material sputtered from the target T3 is transferred to the other targets T1, T2 and T4 from the substrate side. It can prevent adhesion.
- the upper shield plate 63 and the first shutter plate Movement of the film-forming substance from the target T3 in the gap with 65 is hindered, and contamination can be effectively prevented.
- the targets T2 and T4 are covered with the first shutter plate 65, the targets T2 and T4 of the film-forming substances from the target T3 in the gap between the first shutter plate 65 and the second shutter plate 67. Can be prevented from moving to.
- the target T1 is farthest from the target T3, and the rotation shafts 65b and 67b exist between the targets T1 and T3, the film formation material from the target T3 reaches the target T1. It is hindered.
- the operation of the shutter device 54 when a film is formed on the substrate 34 using only the target T4 will be described (see the row labeled T4 in FIG. 10).
- the first shutter plate 65 is rotated by 80 ° counterclockwise with respect to the paper surface and the second shutter plate 67 is compared with the case where only the target T1 is used. Is rotated 270 ° counterclockwise toward the paper surface. Since the targets T1 and T3 are covered with the first shutter plate 65 and the target T2 is covered with the second shutter plate 67, the deposition target material sputtered from the target T4 is transferred to the other targets T1, T2 and T3 from the substrate side. It can prevent adhesion.
- the upper shield plate 63 and the first shutter plate Movement of the film-forming substance from the target T4 in the gap with 65 is hindered, and contamination can be effectively prevented.
- the targets T1 and T3 are covered with the first shutter plate 65, the targets T1 and T3 of the film-forming substances from the target T4 in the gap between the first shutter plate 65 and the second shutter plate 67. Can be prevented from moving to.
- the target T2 is farthest from the target T4 and the rotation shafts 65b and 67b exist between the targets T2 and T4, the film formation material from the target T4 reaches the target T2. Is disturbed.
- T1-T3 Co-SP The operation of the shutter device 54 when a film is formed on the substrate 34 by simultaneous sputtering (co-sputtering or simultaneous film forming process) using both targets T1 and T3 will be described (T1-T3 Co-SP in FIG. 10). See the listed line).
- the first shutter plate 65 is not rotated and the second shutter plate 67 is rotated 90 ° counterclockwise toward the paper surface as compared with the case where only the target T1 is used. Set to the rotated position.
- the targets T1 and T3 are opened to the substrate 34, and the targets T2 and T4 are covered with the first shutter plate 65.
- the targets T1 and T3 in the gap between the upper shield plate 63 and the first shutter plate 65 are respectively formed. Movement of the film-forming material from the substrate is hindered, and contamination can be effectively prevented. Further, since the front surfaces of the targets T2 and T4 are covered with the first shutter plate 65, the target T2 of the film forming material from the targets T1 and T3 in the gap between the first shutter plate 65 and the second shutter plate 67. , T4 can be prevented.
- the two openings 65a of the first shutter plate 65 are symmetrical positions with respect to the rotation shaft 65b, so that the distance between the targets T1 and T3 is long and cross contamination is effectively prevented. Can do.
- the configuration of the present embodiment can effectively prevent cross contamination.
- the operation of the shutter device 54 when a film is formed on the substrate 34 by simultaneous sputtering using both the targets T2 and T4 will be described (see the row labeled T2-T4 Co-SP in FIG. 10).
- the first shutter plate 65 is rotated counterclockwise by 80 ° toward the paper surface and the second shutter plate 67 is rotated as compared with the case where only the target T1 is used. Set to a position where it will not be allowed.
- the targets T2 and T4 are opened to the substrate 34, and the targets T1 and T3 are covered with the first shutter plate 65.
- the fixed separation wall 71 and the rotation separation wall 72 form a labyrinth at both circumferential positions of the targets T2 and T4, the target T2 in the gap between the upper shield plate 63 and the first shutter plate 65 The movement of the film-forming substance from T4 is hindered, and contamination can be effectively prevented.
- the targets T1 and T3 are covered with the first shutter plate 65, the targets T1 and T3 of the film-forming substances from the targets T2 and T4 in the gap between the first shutter plate 65 and the second shutter plate 67. Can be prevented from moving to.
- the two openings 65a of the first shutter plate 65 are symmetrical positions with respect to the rotation shaft 65b, so that the distance between the targets T2 and T4 is long and cross contamination is effectively prevented. Can do.
- the configuration of this embodiment can effectively prevent cross contamination.
- a film forming apparatus capable of mounting four targets (target electrodes) has been described, but the number of targets is not limited to four.
- the number of targets is not limited to four.
- the same contamination prevention as in the above-described embodiment can be demonstrated.
- it can be suitably used for a film forming apparatus including only targets T1 and T3 (or T2 and T4).
- Contamination between targets can be achieved by attaching the above-described rotary shutter 54 to a film forming apparatus in which a plurality of targets are provided in one chamber and a multilayer film is formed by sputtering and the target is selected by the rotary shutter apparatus.
- Nation can be effectively prevented.
- a multilayer film with good film performance can be deposited on the substrate.
- FIG. 1 A sectional view of the shutter device of this embodiment is shown in FIG.
- the same members and arrangements as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.
- the shutter device according to the present embodiment is different from the shutter device 4 of the above-described embodiment in that the second shutter plate 17 is not provided. Even if the second shutter plate 17 is not provided, the gap D2 on both sides in the circumferential direction of the targets T1 to T4 is narrowed, thereby forming the gap in the gap D2 between the upper shield plate 13 and the first shutter plate 15. This is because the movement of the film substance can be reduced. That is, the occurrence of contamination between targets can be prevented. Further, even if the upper shield plate 13 and the first shutter plate 15 of the shutter device according to the present embodiment are provided with the fixed separation wall 71 and the rotation separation wall 72, the same effect as in the second embodiment can be expected.
- the upper shield plate 63 is disposed between the first shutter plate 65 and the target electrode C.
- the upper shield plate 63 is disposed between the first shutter plate 65 and the second shutter. Even if it is arranged between the plate 67, substantially the same effect can be obtained.
- the rotation separation adding portion 72 is provided on the surface of the first shutter plate 65 on the substrate holder side 33, and the fixed separation wall 71 is provided on the surface of the upper shield plate 63 on the first shutter member 65 side.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
図1~5に基づいて本発明の第1の実施形態に係る成膜装置を説明する。図1は本発明の第1の実施形態に係る成膜装置の縦断面図である。成膜装置1は、真空容器51の内部に4つのターゲット電極35~38(36、37は図示を省略)が設けられたスパッタリング成膜装置であり、基板Wを保持する基板ホルダー3、任意のターゲットTを基板Wに曝すことのできるシャッタ装置4を備えている。
図6~9に基づいて本発明の第2の実施形態に係る成膜装置について説明する。図6は本実施形態のシャッタ装置を構成する各部材の斜視図、図7は本実施形態のシャッタ装置を構成する各部材を上方から見た図、図8は上部シールド板のみが図示されている。図8は図4に対応する本実施形態のシャッタ装置の断面図、図9は図5に対応する本実施形態のシャッタ装置の断面図である。なお、図8では固定分離壁71と回転分離壁72の側方から見た位置関係が明確になるように固定分離壁71と回転分離壁72についても図示した。また、第1の実施形態と同様の部材、配置等には同一符号を付してその詳細な説明を省略する。
本実施形態のシャッタ装置の断面図を図11に示す。第1の実施形態と同様の部材、配置等には同一符号を付してその詳細な説明を省略する。本実施形態に係るシャッタ装置は、上述した実施形態のシャッタ装置4と比べて、第2シャッタ板17を備えない構成である点で異なる。第2シャッタ板17を備えない構成であっても、ターゲットT1~T4の周方向における両側にある隙間D2を狭くすることで、上部シールド板13と第1シャッタ板15の隙間D2での被成膜物質の移動を低減できるためである。すなわちターゲット間のコンタミネーションの発生を防止することができる。また、本実施形態に係るシャッタ装置の上部シールド板13と第1シャッタ板15にも固定分離壁71と回転分離壁72を設けても第2実施形態と同様の効果を期待することができる。
また、上述した実施形態におけるシャッタ装置54は、上部シールド板63が第1シャッタ板65とターゲット電極Cとの間に配置されているが、上部シールド板63を第1シャッタ板65と第2シャッタ板67との間に配置してもほぼ同様の効果を奏することができる。この場合、回転分離加部72は第1シャッタ板65の基板ホルダー側33の面に設けられ、固定分離壁71は上部シールド板63の第1シャッタ部材65側の面に設けられる。同様に、上部シールド板63を第2シャッタ板67の基板ホルダー33側に配置し、回転分離壁72を第2シャッタ板67の基板ホルダー側33の面に設けてもほぼ同様の効果を奏することができる。
GV ゲートバルブ
W 基板
1 成膜装置
3 基板ホルダー
4,54 シャッタ装置
13,63 上部シールド板(シールド部材)
15,65 第1シャッタ板(第1シャッタ部材)
17,67 第2シャッタ板(第2シャッタ部材)
35~38,C ターゲット電極
51 容器
52 天井部
53 マグネット
61 ターゲット電極ホルダー
63a,65a,67a 開口
65b,67b 回転軸
71 固定分離壁(第2分離壁)
72 回転分離壁(第1分離壁)
Claims (9)
- ターゲットが取り付けられる取り付け面を備える複数のターゲット電極と、
前記複数のターゲット電極に対向する位置で基板を保持する基板ホルダーと、
前記複数のターゲット電極と前記基板ホルダーとの間に回転可能に設けられ、前記取り付け面に対向可能な複数の開口を有する第1シャッタ部材と、
前記第1シャッタ部材に隣接して配置され、前記ターゲット電極の数と等しい数の開口を有するシールド部材とを備え、
前記第1シャッタ部材と前記シールド部材との隙間は、隣り合う前記ターゲット電極の最近接部から外周側に向かって広がっていることを特徴とする成膜装置。 - 前記シールド部材は、前記ターゲット電極と前記第1シャッタ部材との間に配置されていることを特徴とする請求項1に記載の成膜装置。
- 隣り合う前記ターゲット電極の最近接部において、前記シールド部材は前記第1シャッタ部材よりも大きな曲率半径を有することを特徴とする請求項2に記載の成膜装置。
- 前記第1シャッタ部材と前記基板ホルダーの間に回転可能に設けられ、前記第1シャッタ部材の開口の数以上の開口を有する第2シャッタ部材をさらに有し、
前記第2シャッタ部材の開口は、前記第1シャッタ部材の開口に対向して位置決め可能なことを特徴とする請求項2又は3に記載の成膜装置。 - 前記第1シャッタ部材の前記ターゲット電極側の面に設けられた第1分離壁と、
前記第1シャッタ部材と前記ターゲット電極との間に設けられた第2衝立とをさらに有し、
前記第1分離壁は、前記第1シャッタ部材の開口を挟むように設けられ、
前記第2分離壁は、前記第1シャッタ部材が回転軸の周りに所定角度以上回転した際、前記第1分離壁と当接可能に設けられ、
成膜処理の際、前記第1分離壁は、前記第2分離壁との間で隙間を有するように位置されることを特徴とする請求項1乃至4のいずれか1項に記載の成膜装置。 - 前記ターゲット電極のうちの2つは同時成膜処理に用いられるものであり、
前記同時成膜処理の際、前記第1シャッタ部材の開口は、前記同時成膜処理に用いられる前記ターゲット電極の前記取り付け面に同時に対向することを特徴とする請求項5に記載の成膜装置。 - 前記第1シャッタ部材には2つの開口が形成され、前記2つの開口は、前記回転軸に対する対称位置に形成されていることを特徴とする請求項1乃至5のいずれか1項に記載の成膜装置。
- 前記第1分離壁及び前記第2分離壁はいずれも、前記回転軸を中心として径方向に延びていることを特徴とする請求項5乃至7のいずれか1項に記載の成膜装置。
- 前記第1シャッタ部材に形成された開口は、第1シャッタ部材の径方向よりも周方向に長い寸法を有していることを特徴とする請求項5乃至8のいずれか1項に記載の成膜装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013522702A JP5662575B2 (ja) | 2011-06-30 | 2012-05-30 | 成膜装置 |
CN201280031817.4A CN103635604B (zh) | 2011-06-30 | 2012-05-30 | 镀膜装置 |
KR1020147000687A KR101610556B1 (ko) | 2011-06-30 | 2012-05-30 | 성막 장치 |
US14/069,897 US9322094B2 (en) | 2011-06-30 | 2013-11-01 | Film-forming apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011145152 | 2011-06-30 | ||
JP2011-145152 | 2011-06-30 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/069,897 Continuation US9322094B2 (en) | 2011-06-30 | 2013-11-01 | Film-forming apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013001714A1 true WO2013001714A1 (ja) | 2013-01-03 |
Family
ID=47423646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/003527 WO2013001714A1 (ja) | 2011-06-30 | 2012-05-30 | 成膜装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9322094B2 (ja) |
JP (1) | JP5662575B2 (ja) |
KR (1) | KR101610556B1 (ja) |
CN (1) | CN103635604B (ja) |
TW (1) | TWI444494B (ja) |
WO (1) | WO2013001714A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9421647B2 (en) * | 2012-12-20 | 2016-08-23 | Ushio Denki Kabushiki Kaisha | Method of manufacturing mirror shells of a nested shells grazing incidence mirror |
JP2016164287A (ja) * | 2015-03-06 | 2016-09-08 | 東京エレクトロン株式会社 | 成膜装置 |
US9732867B2 (en) * | 2013-04-18 | 2017-08-15 | Halkey-Roberts Corporation | Relief valve |
JP2019210517A (ja) * | 2018-06-05 | 2019-12-12 | 株式会社アルバック | スパッタリング装置及び成膜方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5632072B2 (ja) * | 2011-04-28 | 2014-11-26 | キヤノンアネルバ株式会社 | 成膜装置 |
KR101596174B1 (ko) | 2011-09-09 | 2016-02-19 | 캐논 아네르바 가부시키가이샤 | 성막 장치 |
CN105755445B (zh) * | 2015-12-10 | 2019-07-05 | 金鸿医材科技股份有限公司 | 一种具有复合靶材的卷对卷溅镀制程与其制成品 |
CN109536900B (zh) * | 2018-12-20 | 2021-02-05 | 兰州空间技术物理研究所 | 一种可伸展收缩型真空镀膜机用阴极保护装置 |
JP7134112B2 (ja) * | 2019-02-08 | 2022-09-09 | 東京エレクトロン株式会社 | 成膜装置および成膜方法 |
US11557473B2 (en) * | 2019-04-19 | 2023-01-17 | Applied Materials, Inc. | System and method to control PVD deposition uniformity |
TW202104628A (zh) | 2019-04-19 | 2021-02-01 | 美商應用材料股份有限公司 | 用於控制pvd沉積均勻性的系統及方法 |
US11361950B2 (en) * | 2020-04-15 | 2022-06-14 | Applied Materials, Inc. | Multi-cathode processing chamber with dual rotatable shields |
US11227751B1 (en) * | 2020-07-01 | 2022-01-18 | Applied Materials, Inc. | Plasma chamber target for reducing defects in workpiece during dielectric sputtering |
DE102021113282A1 (de) | 2021-05-21 | 2022-11-24 | Ruhr-Universität Bochum, Körperschaft des öffentlichen Rechts | Vorrichtung und Verfahren zum Erzeugen einer Materialschicht auf einer Substratoberfläche aus mehreren Materialquellen |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49114585A (ja) * | 1973-02-16 | 1974-11-01 | ||
JPS63255368A (ja) * | 1987-04-13 | 1988-10-21 | Hitachi Ltd | 成膜装置 |
JPH0194454U (ja) * | 1987-12-10 | 1989-06-21 | ||
JPH10158830A (ja) * | 1996-11-26 | 1998-06-16 | Raiku:Kk | スパッタリング成膜方法 |
JP2002088471A (ja) * | 2000-09-13 | 2002-03-27 | Anelva Corp | スパッタ装置 |
JP2003141719A (ja) * | 2001-10-30 | 2003-05-16 | Anelva Corp | スパッタリング装置及び薄膜形成方法 |
JP2009155706A (ja) * | 2007-12-27 | 2009-07-16 | Canon Anelva Corp | シャッタ機構を有するスパッタ装置 |
JP2009221595A (ja) * | 2008-02-21 | 2009-10-01 | Canon Anelva Corp | スパッタリング装置およびその制御方法 |
WO2010038421A1 (ja) * | 2008-09-30 | 2010-04-08 | キヤノンアネルバ株式会社 | スパッタリング装置及びスパッタリング方法 |
JP2010209463A (ja) * | 2009-02-16 | 2010-09-24 | Canon Anelva Corp | スパッタリング装置及び二重回転シャッタユニット並びにスパッタリング方法 |
JP2011001597A (ja) * | 2009-06-18 | 2011-01-06 | Ulvac Japan Ltd | スパッタ装置及びスパッタ方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7001491B2 (en) * | 2003-06-26 | 2006-02-21 | Tokyo Electron Limited | Vacuum-processing chamber-shield and multi-chamber pumping method |
JP4494047B2 (ja) * | 2004-03-12 | 2010-06-30 | キヤノンアネルバ株式会社 | 多元スパッタ成膜装置の二重シャッタ制御方法 |
TWI377262B (en) | 2007-01-29 | 2012-11-21 | Hon Hai Prec Ind Co Ltd | Sputtering apparatus |
TW201114932A (en) | 2009-10-30 | 2011-05-01 | Hon Hai Prec Ind Co Ltd | Sputtering apparatus |
EP2530182B1 (en) * | 2010-01-26 | 2015-03-25 | Canon Anelva Corporation | Film-forming method, film-forming apparatus, and apparatus for controlling the film-forming apparatus |
JP5632072B2 (ja) | 2011-04-28 | 2014-11-26 | キヤノンアネルバ株式会社 | 成膜装置 |
-
2012
- 2012-05-30 JP JP2013522702A patent/JP5662575B2/ja active Active
- 2012-05-30 WO PCT/JP2012/003527 patent/WO2013001714A1/ja active Application Filing
- 2012-05-30 KR KR1020147000687A patent/KR101610556B1/ko active IP Right Grant
- 2012-05-30 CN CN201280031817.4A patent/CN103635604B/zh active Active
- 2012-06-27 TW TW101122993A patent/TWI444494B/zh active
-
2013
- 2013-11-01 US US14/069,897 patent/US9322094B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49114585A (ja) * | 1973-02-16 | 1974-11-01 | ||
JPS63255368A (ja) * | 1987-04-13 | 1988-10-21 | Hitachi Ltd | 成膜装置 |
JPH0194454U (ja) * | 1987-12-10 | 1989-06-21 | ||
JPH10158830A (ja) * | 1996-11-26 | 1998-06-16 | Raiku:Kk | スパッタリング成膜方法 |
JP2002088471A (ja) * | 2000-09-13 | 2002-03-27 | Anelva Corp | スパッタ装置 |
JP2003141719A (ja) * | 2001-10-30 | 2003-05-16 | Anelva Corp | スパッタリング装置及び薄膜形成方法 |
JP2009155706A (ja) * | 2007-12-27 | 2009-07-16 | Canon Anelva Corp | シャッタ機構を有するスパッタ装置 |
JP2009221595A (ja) * | 2008-02-21 | 2009-10-01 | Canon Anelva Corp | スパッタリング装置およびその制御方法 |
WO2010038421A1 (ja) * | 2008-09-30 | 2010-04-08 | キヤノンアネルバ株式会社 | スパッタリング装置及びスパッタリング方法 |
JP2010209463A (ja) * | 2009-02-16 | 2010-09-24 | Canon Anelva Corp | スパッタリング装置及び二重回転シャッタユニット並びにスパッタリング方法 |
JP2011001597A (ja) * | 2009-06-18 | 2011-01-06 | Ulvac Japan Ltd | スパッタ装置及びスパッタ方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9421647B2 (en) * | 2012-12-20 | 2016-08-23 | Ushio Denki Kabushiki Kaisha | Method of manufacturing mirror shells of a nested shells grazing incidence mirror |
US9732867B2 (en) * | 2013-04-18 | 2017-08-15 | Halkey-Roberts Corporation | Relief valve |
JP2016164287A (ja) * | 2015-03-06 | 2016-09-08 | 東京エレクトロン株式会社 | 成膜装置 |
JP2019210517A (ja) * | 2018-06-05 | 2019-12-12 | 株式会社アルバック | スパッタリング装置及び成膜方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103635604A (zh) | 2014-03-12 |
KR101610556B1 (ko) | 2016-04-07 |
TW201307596A (zh) | 2013-02-16 |
US9322094B2 (en) | 2016-04-26 |
KR20140027458A (ko) | 2014-03-06 |
CN103635604B (zh) | 2015-09-30 |
TWI444494B (zh) | 2014-07-11 |
US20140054167A1 (en) | 2014-02-27 |
JPWO2013001714A1 (ja) | 2015-02-23 |
JP5662575B2 (ja) | 2015-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5662575B2 (ja) | 成膜装置 | |
JP5632072B2 (ja) | 成膜装置 | |
US11041237B2 (en) | Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element | |
JP5662583B2 (ja) | 成膜装置 | |
US8741116B2 (en) | Sputtering apparatus, method of operating the same, and method of manufacturing substrate using the same | |
JP2005256112A (ja) | 多元スパッタ成膜装置の二重シャッタ制御方法 | |
WO2013136387A1 (ja) | スパッタ装置 | |
TWI567216B (zh) | 供濺鍍沉積的微型可旋轉式濺鍍裝置 | |
JP2011190530A (ja) | シャッター装置及び真空処理装置 | |
JP5731085B2 (ja) | 成膜装置 | |
JP2009041108A (ja) | スパッタリング装置 | |
JPWO2012033198A1 (ja) | スパッタ装置 | |
JP2011074404A (ja) | 蒸着用マスク | |
JP7328744B2 (ja) | 成膜装置、および、電子デバイスの製造方法 | |
JP2007302912A (ja) | 成膜装置 | |
JP2009035788A (ja) | 成膜装置 | |
JP2017155282A (ja) | 成膜装置、プラテンリング |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12804862 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2013522702 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20147000687 Country of ref document: KR Kind code of ref document: A |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12804862 Country of ref document: EP Kind code of ref document: A1 |