WO2011125524A1 - プラズマ処理装置用誘電体窓、プラズマ処理装置、およびプラズマ処理装置用誘電体窓の取り付け方法 - Google Patents
プラズマ処理装置用誘電体窓、プラズマ処理装置、およびプラズマ処理装置用誘電体窓の取り付け方法 Download PDFInfo
- Publication number
- WO2011125524A1 WO2011125524A1 PCT/JP2011/057229 JP2011057229W WO2011125524A1 WO 2011125524 A1 WO2011125524 A1 WO 2011125524A1 JP 2011057229 W JP2011057229 W JP 2011057229W WO 2011125524 A1 WO2011125524 A1 WO 2011125524A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dielectric window
- processing apparatus
- plasma processing
- plasma
- slot
- Prior art date
- 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.)
- Ceased
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
-
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
-
- 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
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
- H01J37/32211—Means for coupling power to the plasma
- H01J37/32238—Windows
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
-
- 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]
-
- 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
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
- H10P50/24—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials
- H10P50/242—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials of Group IV materials
Definitions
- the present invention relates to a dielectric window for a plasma processing apparatus (hereinafter sometimes simply referred to as a “dielectric window”), a plasma processing apparatus, and a method for attaching a dielectric window for a plasma processing apparatus.
- a dielectric window for a plasma processing apparatus that is plate-shaped and propagates microwaves, a plasma processing apparatus having such a dielectric window for a plasma processing apparatus, and a method for attaching such a dielectric window for a plasma processing apparatus It is about.
- Semiconductor elements such as LSI (Large Scale Integrated Circuit) and MOS (Metal Oxide Semiconductor) transistors perform etching, CVD (Chemical Vapor Deposition), sputtering, etc. on a semiconductor substrate (wafer) to be processed. Manufactured.
- processing such as etching, CVD, and sputtering, there are processing methods using plasma as an energy supply source, that is, plasma etching, plasma CVD, plasma sputtering, and the like.
- Patent Document 1 a technique relating to a microwave plasma processing apparatus that uses a microwave when generating plasma is disclosed in WO2009 / 101927A1 (Patent Document 1).
- the microwave plasma processing apparatus is provided with a top plate (dielectric window) for propagating microwaves.
- the concave portion where the microwave is resonantly absorbed on the side surface and the microwave propagates in a single mode is formed on the top plate (dielectric window).
- the top plate On the surface of the plasma generation side.
- the plasma processing apparatus plasma processing is performed under various process conditions in accordance with processing contents, characteristics required for the substrate to be processed, and the like.
- a wide process margin and high axial symmetry of the generated plasma are required.
- the process margin changes the process conditions of the plasma processing equipment, such as the pressure inside the processing vessel of the plasma processing equipment, the power of the microwave, the type of gas and the partial pressure and flow ratio when using multiple types of gases. Even in such a case, it means that plasma can be stably generated and plasma treatment can be performed, and such a process margin is desired to be as wide as possible.
- the generated plasma is required to have high axial symmetry. That is, it is desired that the generated plasma has good symmetry about the center of the dielectric window and the center of the slot antenna plate.
- An object of the present invention is to provide a dielectric window for a plasma processing apparatus, which has a wide process margin and the generated plasma has high axial symmetry.
- Another object of the present invention is to provide a plasma processing apparatus which has a wide process margin and can improve processing uniformity. Still another object of the present invention is to easily attach a dielectric window for a plasma processing apparatus having a wide process margin and having a high axial symmetry to a plasma processing apparatus. It is to provide a method of attaching a dielectric window for a plasma processing apparatus.
- the dielectric window for a plasma processing apparatus is provided in a plasma processing apparatus using a microwave as a plasma source, has a substantially disc shape, and propagates the microwave.
- a radially outer region on the surface that generates plasma when the plasma processing apparatus is provided is connected in a ring shape, and is within the thickness direction of the dielectric window for the plasma processing apparatus.
- a first dielectric window recess recessed in a tapered shape toward the side is provided.
- a plurality of second dielectric window recesses that are recessed from the surface on the plasma generation side toward the inner side in the plate thickness direction of the dielectric window for the plasma processing apparatus in the radially inner region of the first dielectric window recess Is provided.
- the plurality of second dielectric window recesses are arranged at intervals in the circumferential direction so as to have rotational symmetry about the radial center of the dielectric window for the plasma processing apparatus.
- the tapered annular first dielectric window concave portion forms a region in which the thickness of the dielectric window is continuously changed, and the plasma Resonant regions having dielectric window thicknesses suitable for various process conditions that produce the can be formed. Then, high stability of plasma in the radially outer region can be ensured according to various process conditions. Further, in the radially inner region of the dielectric window, strong mode fixing can be performed by the second dielectric window recess. Then, even if the process conditions are changed variously, it is possible to secure a strong mode-fixed region in the radially inner region.
- the dielectric window for a plasma processing apparatus having such a configuration has a wide process margin and the generated plasma has high axial symmetry.
- the second dielectric window recess has a shape that is recessed straight from the surface on the plasma generating side toward the inner side in the plate thickness direction of the dielectric window for the plasma processing apparatus.
- the second dielectric window recess has a round hole shape when viewed from the thickness direction of the dielectric window for the plasma processing apparatus.
- the center of each of the plurality of round hole-shaped second dielectric window recesses is the diameter of the dielectric window for the plasma processing apparatus when viewed from the thickness direction of the dielectric window for the plasma processing apparatus. It is on a circle centered on the center of direction.
- the dielectric window for the plasma processing apparatus is configured to include a position adjusting mechanism that adjusts the circumferential position of the dielectric window for the plasma processing apparatus when the dielectric window for the plasma processing apparatus is attached to the plasma processing apparatus. May be.
- the position adjusting mechanism includes a dielectric window scale provided in a radially outer region of the first dielectric window recess.
- a plasma processing apparatus is a plasma processing apparatus using a microwave as a plasma source.
- the plasma processing apparatus is substantially disk-shaped and includes a dielectric window for a plasma processing apparatus that propagates microwaves.
- the plasma processing apparatus dielectric window plate is formed in a ring shape in the radially outer region of the surface that generates plasma when the plasma processing apparatus is provided.
- a first dielectric window recess that is recessed in a tapered shape toward the inner side in the thickness direction is provided.
- a plurality of second dielectrics that are recessed from the surface on the plasma generating side toward the inner side in the plate thickness direction of the dielectric window for the plasma processing apparatus A window recess is provided.
- the plurality of second dielectric window recesses are arranged at intervals in the circumferential direction so as to have rotational symmetry about the radial center of the dielectric window for the plasma processing apparatus.
- Such a plasma processing apparatus has a wide process margin and can improve the processing uniformity.
- it has a substantially disc shape, and is provided with a plurality of slots penetrating in the plate thickness direction, and is disposed above the dielectric window for the plasma processing apparatus, and microwaves are passed through the dielectric window for the plasma processing apparatus.
- a slot antenna plate that radiates toward.
- the slot antenna plate is located on the center side of the slot antenna plate, and has a plurality of slot pairs including a first slot extending in one direction and a second slot extending in a direction perpendicular to the one direction,
- the first slot hole may be provided so that at least a part thereof overlaps the second dielectric window recess.
- the slot antenna plate has a plurality of slot pairs each composed of a first slot extending in one direction and a second slot extending in a direction perpendicular to the one direction.
- the slot antenna plate is preferably provided so as to be located in a region where the longitudinal width region of the first slot and the longitudinal width region of the second slot overlap. .
- the slot antenna plate has a plurality of slot pairs each including a first slot extending in one direction and a second slot extending in a direction perpendicular to the one direction, and a plurality of second dielectric window recesses. It is preferable that a plurality of slot pairs are respectively provided at positions corresponding to the positions where.
- the plasma processing apparatus when the dielectric window for the plasma processing apparatus is attached to the plasma processing apparatus, the plasma processing apparatus includes a position adjusting mechanism that adjusts a position in the circumferential direction of the dielectric window for the plasma processing apparatus. The relative position in the circumferential direction between the dielectric window for use and the slot antenna plate is adjusted.
- the ratio of the length in the short direction to the length in the longitudinal direction of the slot is preferably 1 ⁇ 4 or more and less than one.
- a method for attaching a dielectric window for a plasma processing apparatus is provided in a plasma processing apparatus using a microwave as a plasma source, is substantially disk-shaped, and propagates microwaves.
- This is a method of attaching a dielectric window for a plasma processing apparatus.
- the dielectric window for the plasma processing apparatus is formed in a ring shape in the radially outer region of the surface that generates plasma when the plasma processing apparatus is equipped with the dielectric window for the plasma processing apparatus.
- a first dielectric window recess recessed in a tapered shape toward the inner side in the plate thickness direction of the dielectric window for plasma is generated, and plasma is generated in a radially inner region of the first dielectric window recess
- the device dielectric windows are arranged at intervals in the circumferential direction so as to have rotational symmetry about the radial center of the device dielectric window.
- the plasma processing apparatus has a substantially disk shape, and is provided with a plurality of slots penetrating in the thickness direction.
- the plasma processing apparatus is disposed above the dielectric window for the plasma processing apparatus, and microwaves are passed through the dielectric for the plasma processing apparatus.
- a slot antenna plate radiating toward the body window is provided.
- the dielectric window for the plasma processing apparatus is provided with a dielectric window scale for adjusting the position in the circumferential direction
- the slot antenna plate is provided with a mark serving as a reference for the position in the circumferential direction.
- the circumferential positional relationship between the dielectric window for the plasma processing apparatus and the slot antenna plate is adjusted using the dielectric window scale and marks.
- a region in which the thickness of the dielectric window is continuously changed by the tapered annular first dielectric window recess in the radially outer region of the dielectric window can be formed to form a resonant region having a dielectric window thickness suitable for various process conditions for generating plasma. Then, high stability of plasma in the radially outer region can be ensured according to various process conditions. Further, in the radially inner region of the dielectric window, strong mode fixing can be performed by the second dielectric window recess. Then, even if the process conditions are changed variously, it is possible to secure a strong mode-fixed region in the radially inner region.
- the dielectric window for a plasma processing apparatus having such a configuration has a wide process margin and the generated plasma has high axial symmetry.
- FIG. 3 It is a schematic sectional drawing which shows roughly the structure of the plasma processing apparatus which concerns on one Embodiment of this invention. It is the figure which looked at the slot antenna board with which the plasma processing apparatus which concerns on one Embodiment of this invention is equipped from the plate
- FIG. 1 is a schematic cross-sectional view schematically showing a configuration of a plasma processing apparatus according to an embodiment of the present invention.
- FIG. 2 is a view of the slot antenna plate provided in the plasma processing apparatus shown in FIG. 1 as viewed from the thickness direction.
- a plasma processing apparatus 11 is a microwave plasma processing apparatus using a microwave as a plasma source.
- the plasma processing apparatus 11 includes a processing container 12 having a processing space for performing plasma processing on the substrate W to be processed therein, a gas supply unit 13 for supplying a gas for plasma processing into the processing container 12, and the processing container 12.
- a holding table 14 for holding the substrate W to be processed, a microwave generator 15 provided outside the processing container 12 for generating microwaves for plasma excitation, and a microwave generator 15.
- the control unit controls process conditions for plasma processing the substrate W to be processed, such as a gas flow rate in the gas supply unit 13 and a pressure in the processing container 12.
- the opening shape of the slot 32 is schematically shown in FIG.
- the processing container 12 is disposed so as to be placed on the bottom 19a located below the holding table 14, the side wall 19b extending upward from the outer periphery of the bottom 19a, and the upper side of the side wall 19b. And an annular member 19c on which the body window 41 can be placed.
- the side wall 19b is cylindrical.
- An exhaust hole 20 for exhaust is provided on the radial center side of the bottom 19 a of the processing container 12.
- the upper side of the processing container 12 is opened, and a dielectric window 41 disposed on the upper side of the processing container 12, and the dielectric window 41 and the processing container 12, specifically, an annular member constituting the processing container 12
- the processing container 12 is configured to be hermetically sealed by an O-ring 21 serving as a sealing member interposed between the processing container 12 and 19c.
- a high frequency power source for RF (radio frequency) bias is electrically connected to the holding table 14 via a matching unit and a power feed rod (both not shown).
- This high frequency power source outputs a certain frequency suitable for controlling the energy of ions drawn into the substrate W to be processed, for example, a high frequency of 13.56 MHz with a predetermined power.
- the matching unit accommodates a matching unit for matching between the impedance on the high-frequency power source side and the impedance on the load side such as an electrode, plasma, and the processing vessel 12, and a blocking capacitor is included in the matching unit. It is included.
- the gas supply unit 13 includes a center gas supply unit 24 having a gas supply port 23 for supplying gas toward the center of the substrate to be processed W, and an annular hollow member 27, and is directed radially inward. And an outer gas supply unit 26 having a gas supply port 25 for supplying gas.
- the gas supply port 23 of the center gas supply unit 24 is provided so as to open a central region in the radial direction of the disk-shaped dielectric window 41.
- the center gas supply unit 24 uses a hollow portion of the hollow center conductor 22a constituting the coaxial waveguide 17 as a gas supply path.
- the center gas supply unit 24 includes an injector unit 45 that is accommodated in the dielectric window 41 and that supplies gas so as to be ejected into the processing container 12.
- the hollow member 27 constituting the outer gas supply unit 26 is supported in the processing container 12 by a plurality of support members 28 extending straight from the inner wall surface of the side wall 19b in the radial direction.
- the inner diameter dimension of the hollow member 27 is configured to be slightly larger than the outer diameter dimension of the substrate W to be processed.
- the hollow portion of the hollow member 27 is configured to have a substantially rectangular cross section.
- the hollow member 27 is arranged on the upper side of the holding table 14 so as to avoid the region directly above the substrate W to be processed.
- a plurality of gas supply ports 25 of the outer gas supply unit 26 are provided so that the inner wall surface of the annular hollow member 27 is opened in a round hole shape.
- the plurality of gas supply ports 25 are provided so as to be substantially evenly spaced at a predetermined interval.
- Each of the center gas supply unit 24 and the outer gas supply unit 26 supplies plasma processing gas and the like from outside the processing container 12 into the processing container 12.
- the flow directions of the gases supplied from the gas supply ports 23 and 25 are indicated by arrows F 1 and F 2 in FIG.
- the flow rate ratio of gas supplied from the center gas supply unit 24 and the outer gas supply unit 26 and the type of gas can be arbitrarily selected.
- different types of gas can be selected from the center gas supply unit 24 and the outer gas supply unit 26. It is of course possible to supply gas from each of the gas supply units 26 or supply gas into the processing vessel 12 only from the outer gas supply unit 26 without supplying any gas from the center gas supply unit 24. It is.
- the gas supply unit 13 includes the center gas supply unit 24 and the outer gas supply unit 26 as described above, so that the processing uniformity in the radial direction can be finely adjusted.
- the flow rate ratio between the center gas supply unit 24 and the outer gas supply unit 26 the flow rate ratio of the gas supplied from the outer gas supply unit 26 can be increased to promote the plasma processing in the end region and to finely adjust the processing uniformity.
- the microwave generator 15 having the tuner 29 is connected to the upstream side of the waveguide 16 into which the microwave is introduced through the coaxial waveguide 17 and the mode converter 30 that are constituted by the center conductor 22a and the outer conductor 22b.
- the central conductor 22a and the outer conductor 22b which constitute the coaxial waveguide 17 and are both cylindrical, have the same radial center, and the distance between the outer diameter surface of the center conductor 22a and the inner diameter surface of the outer conductor 22b.
- a TE mode microwave generated by the microwave generator 15 passes through the waveguide 16, is converted to a TEM mode by the mode converter 30, and propagates through the coaxial waveguide 17.
- the slot antenna plate 31 has a thin plate shape and a disk shape. Both surfaces of the slot antenna plate 31 in the thickness direction are flat.
- the slot antenna plate 31 is provided with a plurality of slots 32 penetrating in the thickness direction.
- the slot 32 is formed such that a first slot 33 that is long in one direction and a second slot 34 that is long in a direction perpendicular to the first slot 33 are adjacent to each other.
- two adjacent slots 33 and 34 are paired and arranged so as to be substantially C-shaped. That is, the slot antenna plate 31 has a slot pair 40 including a first slot 33 extending in one direction and a second slot 34 extending in a direction perpendicular to the one direction.
- An example of the slot pair 40 is indicated by a region indicated by a dotted line in FIG.
- the opening width of the first slot 33 that is, between the wall portion 30 a on one side extending in the longitudinal direction and the wall portion 30 b on the other side extending in the longitudinal direction in the first slot 33.
- the length W 1 is configured to be approximately 12 mm.
- the length in the longitudinal direction of the first slot 33 indicated by the length W 2 in FIG. 2 that is, the longitudinal direction of one end 30 c in the longitudinal direction of the first slot 33 and the first slot 33.
- the length W 2 between the other side of the end portion 30d of the is configured to be approximately 50 mm.
- the ratio W 1 / W 2 of the length in the lateral direction to the length in the longitudinal direction is 12/50, which is about 1/4.
- the opening shape of the first slot 33 and the opening shape of the second slot 34 are the same. That is, the second slot 34 has a shape in which the first slot 33 is inclined by 90 degrees. It should be noted that the length ratio W 1 / W 2 is less than 1 when configuring the slot as a slot.
- the provided slot pair 40 is roughly divided into an inner peripheral slot pair group 35 disposed on the inner peripheral side and an outer peripheral slot pair group 36 disposed on the outer peripheral side.
- the inner peripheral side slot pair group 35 is seven pairs of slots 40 provided in an inner region of an imaginary circle indicated by a one-dot chain line in FIG.
- the outer peripheral side slot pair group 36 is 28 pairs of slots 40 provided in an outer region of an imaginary circle indicated by a one-dot chain line in FIG.
- the seven slot pairs 40 are arranged at equal intervals in the circumferential direction.
- the seven slot pairs 40 arranged in the inner circumferential slot pair group 35 can be provided at positions corresponding to positions where the second dielectric window recess described later is provided. it can.
- the 28 slot pairs 40 are arranged at equal intervals in the circumferential direction.
- a through-hole 37 is also provided in the radial center of the slot antenna plate 31.
- a reference hole 39 is provided in the outer diameter side region of the outer peripheral side slot pair group 36 so as to penetrate in the thickness direction in order to facilitate positioning of the slot antenna plate 31 in the circumferential direction. That is, using the position of the reference hole 39 as a mark, the circumferential positioning of the slot antenna plate 31 with respect to the processing container 12 and the dielectric window 41 is performed.
- the slot antenna plate 31 has rotational symmetry about the radial center 38 except for the reference hole 39.
- Microwaves generated by the microwave generator 15 are propagated to the dielectric plate 18 through the coaxial waveguide 17 and radiated to the dielectric window 41 from the plurality of slots 32 provided in the slot antenna plate 31.
- the microwave transmitted through the dielectric window 41 generates an electric field immediately below the dielectric window 41 and generates plasma in the processing container 12.
- the plasma generated immediately below the dielectric window 41 diffuses in a direction away from the dielectric window 41, that is, in a direction toward the holding table 14.
- plasma processing such as plasma etching processing is performed on the substrate W to be processed in the plasma diffusion region including the substrate to be processed which is formed by the diffused plasma and is placed on the holding table 14.
- the microwave plasma to be processed in the plasma processing apparatus 11 is generated by a radial line slot antenna (RLSA) including the slot antenna plate 31 and the dielectric window 41 having the above-described configuration.
- RLSA radial line slot antenna
- FIG. 3 is a sectional view of a dielectric window 41 according to an embodiment of the present invention, and corresponds to the section shown in FIG. 4 is a view of the dielectric window 41 shown in FIG. 3 as viewed from the lower side, that is, from the direction of the arrow IV in FIG.
- FIG. 5 is a view of the dielectric window 41 shown in FIG. 3 as viewed from the upper side, that is, the direction opposite to the direction of the arrow IV in FIG.
- FIG. 6 is a side view of the dielectric window 41 shown in FIG. 3 viewed from the side.
- the III-III cross section in FIG. 4 corresponds to FIG.
- a dielectric window 41 according to an embodiment of the present invention has a substantially disc shape and has a predetermined thickness.
- the dielectric window 41 is made of a dielectric, and specific examples of the material of the dielectric window 41 include quartz and alumina.
- the dielectric window 41 is attached to and provided in the plasma processing apparatus 11 such that the lower side in FIG. 3 is placed on the annular member 19c constituting a part of the side wall 19b of the processing container 12.
- a through-hole 42 is provided that penetrates in the plate thickness direction, that is, in the vertical direction on the paper surface in FIG.
- the lower region serves as the gas supply port 23 in the center gas supply unit 24, and the upper region serves as the receiving recess 43 that receives the injector unit 45 constituting the center gas supply unit 24.
- the radial center 44 of the dielectric window 41 is indicated by a one-dot chain line in FIG.
- the radially outer region of the lower surface 46 which is the side that generates plasma when the plasma processing apparatus 11 is provided, is connected in an annular shape, and the dielectric window 41 has an inner side in the plate thickness direction,
- a first dielectric window recess 47 that is recessed in a taper shape in the upward direction in FIG. 3 is provided.
- the lower surface 46 is provided in the central region in the radial direction of the dielectric window 41, and is flat, that is, extends straight in the radial direction, except for regions where second dielectric window recesses 53a to 53g described later are provided. It consists of a plane.
- the first dielectric window concave portion 47 is tapered from the outer diameter region of the lower surface 46 toward the outer diameter side, specifically, an inner tapered surface extending obliquely upward with respect to the lower surface 46 in FIG. 48, straight from the inner tapered surface 48 toward the outer diameter side in the radial direction, that is, a flat surface 49 extending in parallel with the lower surface 46, and a tapered shape from the flat surface 49 toward the outer diameter side.
- 3 is composed of an outer tapered surface 50 extending obliquely downward in the drawing.
- the angle of the taper that is, for example, the angle defined in the direction in which the inner tapered surface extends with respect to the plane 49 and the angle defined in the direction in which the outer tapered surface 50 extends with respect to the plane 49 are arbitrarily determined, In this embodiment, it is configured similarly at any position in the circumferential direction.
- the inner tapered surface 48, the flat surface 49, and the outer tapered surface 50 are formed so as to be continuous with smooth curved surfaces.
- the outer diameter area of the outer tapered surface 50 is provided with a flat surface 52 that extends straight in the radial direction toward the outer diameter side, that is, parallel to the lower surface 46. This plane 52 becomes a support surface of the dielectric window 41.
- the dielectric window 41 is attached to the plasma processing apparatus 11 such that the flat surface 52 is placed on the upper end surface 19d provided in the inner diameter side region of the annular member 19c.
- the end face 19d is provided with an O-ring receiving recess 19e that is recessed downward in the drawing in FIG. 1 so that the above-described O-ring 21 can be disposed.
- a region where the first dielectric window recess 47 is provided is indicated by a dotted line.
- the first dielectric window recess 47 forms a region in which the thickness of the dielectric window 41 is continuously changed in the radially outer region of the dielectric window 41, and is suitable for various process conditions for generating plasma.
- a resonant region having the thickness of the dielectric window 41 can be formed. Then, high stability of plasma in the radially outer region can be ensured according to various process conditions.
- a second dielectric window recess 53a is provided in the dielectric window 41.
- the second dielectric window recess 53a has a shape that is recessed straight from the lower surface 46 in the upward direction of the drawing in FIG.
- the second dielectric window recess 53a has a round hole shape when viewed from the lower side of the drawing in FIG.
- the second dielectric window recess 53a is straight in the radial direction at the upper end of the cylindrical surface 54, that is, parallel to the lower surface 46, at the upper end portion of the cylindrical surface 54. It is comprised from the plane 55 extended in this.
- a total of seven second dielectric window recesses 53a are provided.
- the seven second dielectric window recesses 53a, 53b, 53c, 53d, 53e, 53f, and 53g have the same shape. That is, the second dielectric window recesses 53a to 53g are equally configured in terms of how they are recessed, their sizes, hole diameters, and the like.
- the seven second dielectric window recesses 53a to 53g are arranged at intervals so as to have rotational symmetry about the radial center 56 of the dielectric window 41.
- the centers 57a, 57b, 57c, 57d, 57e, 57f, and 57g of the seven round hole-shaped second dielectric window recesses 53a to 53f are respectively viewed from the thickness direction of the dielectric window 41.
- the dielectric window 41 lies on a circle 58 centered on the radial center 56. That is, when the dielectric window 41 is rotated 51.42 degrees, which is 360 degrees / 7 around the radial center 56, it is configured to have the same shape as before rotation.
- the circle 58 is indicated by a one-dot chain line in FIG. Incidentally, in this embodiment, PCD of a circle 58 shown by the length L 1 in FIG.
- the diameter of the second dielectric window recesses 53a to 53g is about ⁇ 30 mm.
- recess of the second dielectric window recess 53a i.e., the thickness direction of the distance between the lower surface 46 and a plane 55 shown by the length L 3 in FIG. 3 is defined arbitrarily, in this embodiment , About 32 mm.
- the diameter of the dielectric window 41 is about 458 mm.
- the second dielectric window recesses 53a to 53g can concentrate the electric field of the microwave and can perform strong mode fixing in the radially inner region of the dielectric window 41. Then, even if the process conditions are changed variously, it is possible to secure a strong mode-fixed region in the radially inner region. Since the seven second dielectric window recesses 53a to 53g have rotational symmetry, it is possible to ensure strong mode-fixing high axial symmetry in the radially inner region of the dielectric window 41, and to generate plasma Also has high axial symmetry.
- the dielectric window 41 having such a configuration has a wide process margin and the generated plasma has high axial symmetry.
- the width of the process margin can be dealt with by changing the size and position of the second dielectric window recess according to the required width of the process margin.
- the uniformity of the radial processing is described as the phenomenon that the center side in the radial direction of the substrate to be processed is a center-first phenomenon in which the etching process is faster than the outer side in the radial direction, so-called end side, and vice versa.
- edge first a phenomenon called edge first that the etching process is slower on the center side in the radial direction than on the outside in the radial direction, this can be dealt with by changing the size and position of the second dielectric window recess.
- the process conditions can be adjusted to reduce the phenomenon of center first or edge first, and the influence can be reduced. That is, the wide process margin and the uniformity of processing in the circumferential direction required as the configuration of the plasma processing apparatus according to one embodiment of the present invention described above are ensured, the process conditions are adjusted, and the processing uniformity in the radial direction is adjusted. Can be improved. This point will be described later.
- the dielectric window 41 is provided with a dielectric window scale 60 on the upper surface 59 of the dielectric window 41 as a position adjusting mechanism for adjusting the circumferential position of the dielectric window 41.
- the dielectric window scales 60 are written at equal intervals in the circumferential direction.
- the dielectric window scale 60 is provided in a region that is not covered by the slot antenna plate 31 when the slot antenna plate 31 is disposed on the dielectric window 41. Specifically, it is provided in the outer diameter side region of the first dielectric window recess 47. Providing such a dielectric window scale 60 makes it easy to position the dielectric window 41 in the circumferential direction. From the viewpoint of easy understanding, a part of the dielectric window scale 60 is not shown in FIG.
- FIG. 7 is a view showing a state in which the slot antenna plate 31 and the dielectric window 41 are attached.
- FIG. 7 corresponds to a state in which the slot antenna plate 31 is placed on the upper side of the dielectric window 41.
- the dielectric position is determined by the circumferential positions of second dielectric window recesses 53a to 53g provided in dielectric window 41 and the slot 32 of slot antenna plate 31 provided in slot antenna plate 31.
- the intensity distribution in the circumferential direction of the electric field in the body window 41 changes, and the intensity of the generated plasma changes accordingly.
- the electric field depends on whether or not the region in which the second dielectric window recesses 53a to 53g are provided overlaps the region in which the slot 32 is provided in the thickness direction.
- the intensity distribution in the circumferential direction changes greatly.
- the second dielectric window recesses 53a to 53g when viewed from the thickness direction, have a width 65a and a width of the first slot 33 in the slot antenna plate 31 in the longitudinal direction. It is preferable that the second slot 34 is provided so as to be located in a region 65c overlapping with a region 65b having a width in the longitudinal direction.
- the second dielectric window recesses 53a to 53g are located in the region 65c, in addition to a state where the second dielectric window recesses 53a to 53g are completely covered in the region 65c, and a part of the region 65c. This includes a state in which a part of the second dielectric window recesses 53a to 53g overlaps.
- the microwave can be sufficiently supplied to the inside of the second dielectric window recesses 53a to 53g.
- the seven slot pairs 40 arranged in the inner peripheral slot pair group 35 are respectively provided at positions corresponding to the positions where the second dielectric window recesses 53a to 53g are provided. Therefore, microwaves can be efficiently supplied to the inside of the second dielectric window recesses 53a to 53g.
- the regions 65a, 65b, and 65c are indicated by different hatchings.
- the dielectric window 41 When the dielectric window 41 is attached to the plasma processing apparatus 11, the positional relationship in the circumferential direction between the second dielectric window recesses 53 a to 53 g provided in the dielectric window 41 and the slot 32 provided in the slot antenna plate 31. And the dielectric window 41 is attached to the plasma processing apparatus 11.
- a dielectric window scale 60 for adjusting the circumferential position of the dielectric window 41 and a reference hole 39 as a mark serving as a reference for the circumferential position provided in the slot antenna plate 31 are used.
- a virtual line 62 indicated by a one-dot chain line connecting the center 61 and the center of the reference hole 39, and the center 61 and the outermost periphery are provided.
- the dielectric window 41 is rotated with respect to the slot antenna plate 31 so as to obtain the required angle ⁇ to obtain the required angle ⁇ .
- the circumferential position can be adjusted more easily. That is, the second dielectric window recesses 53a to 53g provided in the dielectric window 41 cannot be seen from the upper side, that is, the slot antenna plate 31, and the periphery of the dielectric window 41 is seen from the upper side. Although positioning in the direction is difficult, according to such a configuration, the circumferential position of the dielectric window 41 with respect to the slot antenna plate 31 can be more easily achieved using the dielectric window scale 60 and the reference hole 39. Can be adjusted.
- the position adjustment mechanism that adjusts the circumferential position of the dielectric window 41 includes a rotation mechanism that allows the dielectric window 41 to rotate in the circumferential direction, and includes the position of the reference hole 39 and the dielectric window scale.
- the scale of 60 may be detected by a sensor, and the dielectric window 41 may be rotated so that the angle ⁇ input to the control unit becomes the angle ⁇ .
- the plasma processing apparatus is provided with the slot antenna plate having the shape shown in FIG. 2.
- the present invention is not limited to this.
- the number of slots and the arrangement state thereof are changed. There may be.
- the arrangement and number of slots in the inner slot pair group are the same, but the slots in the outer slot pair group are changed from 28 pairs to 26 pairs as in the slot antenna plate 66 shown in FIG. It can also be applied to those arranged in a uniform arrangement.
- 8 is a view of the slot antenna plate 66 in which the number of slots is reduced as compared with the slot antenna plate shown in FIG.
- the opening width of the slot 67 i.e., of the slots 67, the length W 3 between the other side of the wall portion 68b extending wall portion 68a and the longitudinal direction of one side extending in the longitudinal direction, It is comprised so that it may be set to about 6 mm.
- the length W 3 being approximately half the length W 1 in the case of a slot 33 provided in the slot antenna plate shown in FIG.
- the slot 67 shown by the length W 4 in FIG longitudinal length i.e., the longitudinal direction of the other side of the end portion 68d of the end portion 68c and the slot 67 on one side of the longitudinal slot 67 the length W 4 between is configured to be approximately 50 mm.
- the length W 4 is the same as the length W 2 in the case of a slot 33 provided in the slot antenna plate shown in FIG.
- the ratio of the length in the short direction to the length in the short direction W 3 / W 4 is 6/50, which is about 1/8.
- Other configurations of the slots are the same as those of the slot antenna plate 31 shown in FIG.
- the opening shape of the slot becomes wider, the power of the introduced microwave decreases, but it becomes more resistant to circumferential displacement. That is, if the slot opening width becomes narrower, microwaves can be radiated more strongly, but the position of the slot in the mounting of the slot antenna plate is shifted in the circumferential direction, and the microwave propagation is disturbed. The radiation may be extremely weak. On the other hand, if the slot opening width is widened, the microwave radiation is weakened as a whole. However, in response to the displacement of the slot position in the circumferential direction in mounting the slot antenna plate and the disturbance of the microwave propagation, It is possible to radiate microwaves without becoming weak.
- FIG. 9 is a photograph showing a state in which plasma is generated in the first plasma processing apparatus.
- FIG. 10 is a photograph showing a state in which plasma is generated in the plasma processing apparatus 11 having the above-described configuration.
- 9 and 10 are images of the dielectric window taken from the thickness direction.
- the first plasma processing apparatus includes a slot antenna plate shown in FIG. 2 and a dielectric window provided with only the first dielectric window recess.
- the pressure in the processing vessel is 100 (mTorr)
- the microwave power is 1000 (W)
- the supplied gas is argon (Ar) gas and oxygen (O 2 ) gas
- Ar / O 2 The flow rate is 300/500 (sccm).
- the first plasma processing apparatus in the radially outer region, it is possible to confirm strong light emission of plasma formed at substantially equal intervals in the circumferential direction. However, no strong plasma emission can be confirmed in the radially inner region.
- the plasma processing apparatus according to one embodiment of the present invention it is possible to confirm strong light emission of plasma formed at substantially equal intervals in the circumferential direction in the radially outer region. Furthermore, in the radially inner region, it is possible to confirm the strong light emission of seven plasmas in the region corresponding to the second dielectric window recess.
- FIG. 11 is a graph showing the relationship between the electron density of the generated plasma and the distance from the center of the substrate W to be processed.
- the vertical axis represents the electron density (cm ⁇ 3 ) of plasma
- the horizontal axis represents the distance (mm) from the center O of the substrate W to be processed.
- PAP Pulsma Absorption Probe
- the measurement was performed in the range of about ⁇ 240 mm to +100 mm.
- gas supply gas supply from the center gas supply unit is not performed, and gas supply is performed only from the outer gas supply unit.
- the open diamonds are the plasma processing apparatus shown in FIG. 1, and the processing vessel internal pressure is 50 (mTorr), the microwave power is 1500 (W), and the flow rate of Ar / O 2 is 500/300 (sccm).
- the white square is the plasma processing apparatus shown in FIG. 1, and the processing vessel internal pressure is 50 (mTorr), the microwave power is 2000 (W), and the flow rate of Ar / O 2 is 200/600 (sccm).
- the black triangle is the first plasma processing apparatus that emits plasma as shown in FIG. 9, and the processing vessel pressure 50 (mTorr), the microwave power 1500 (W), and the flow rate of Ar / O 2
- the black circle is the first plasma processing apparatus that emits plasma as shown in FIG. 9, and the pressure inside the processing vessel is 50 (mTorr). Black wave power 2000 (W), shows a case where the flow rate of Ar / O 2 and 200/600 (sccm).
- the peak of the electron density is around ⁇ 150 to ⁇ 130 mm, and the shape of the graph is concave toward the center of the substrate to be processed, that is, toward the distance of 0 mm.
- a decrease in electron density is observed near the central region of the substrate to be processed.
- the plasma processing apparatus shown in FIG. 1 there is no decrease in the electron density in the vicinity of the center as in the first plasma processing apparatus, and the electron density is almost equal in the central region from ⁇ 100 mm. I can grasp.
- FIGS. 12 and 13 are views showing the processing state of the substrate to be processed when the etching process is performed by another plasma processing apparatus.
- FIG. 12 uses the first plasma processing apparatus described above, specifically, the slot antenna plate shown in FIG. 2 and the dielectric window provided with only the first dielectric window recess. This is the case of a plasma processing apparatus.
- FIG. 13 shows the second plasma processing apparatus, specifically, the slot antenna plate shown in FIG. 8 and the dielectric window provided with only the first dielectric window recess. This is the case of a plasma processing apparatus.
- FIG. 14 is a diagram showing a processing state of the substrate to be processed when the etching process is performed by the plasma processing apparatus shown in FIG.
- the degree of density of the image indicates the degree of processing. That is, the region having the same image density is the region having the same etching depth.
- FIG. 15 is a graph showing the relationship between the etching depth and the distance from the center of the substrate to be processed when etching is performed by the first plasma processing apparatus.
- FIG. 16 is a graph showing the relationship between the etching depth and the distance from the center of the substrate to be processed when etching is performed with the second plasma processing apparatus.
- FIG. 17 is a graph showing the relationship between the etching depth and the distance from the center of the substrate to be processed when etching is performed by the plasma processing apparatus shown in FIG. 15 to 17, the vertical axis represents the etching depth ( ⁇ ), and the horizontal axis represents the distance (mm) from the center of the substrate to be processed.
- ⁇ the etching depth
- mm distance
- black circles are measured at the position of the X axis passing through the center of the substrate to be processed and extending in the left-right direction of the substrate to be processed shown in FIGS. 12 to 14, and the black triangle is
- the Y axis is an axis extending in the vertical direction of the substrate to be processed shown in FIGS. 12 to 14.
- the negative distance is lower than the center of the substrate to be processed shown in FIGS. It becomes the area of.
- the negative distance is a region on the left side from the center of the substrate to be processed shown in FIGS. Further, as process conditions, the processing vessel internal pressure is 20 (mTorr), the microwave power is 2000 (W), the RF bias is 80 (W), and the flow rate of Ar / CHF 3 / O 2 is 450/50/2 (sccm). Yes.
- the etching depth unevenness that is, the difference in the degree of processing in the surface is large. Particularly in the circumferential direction, the variation in the etching depth distribution is large.
- the unevenness of the etching depth is small, and the variation in the distribution of the etching depth in the circumferential direction is small. It has become.
- FIG. 18 shows a case of the same device configuration as shown in FIG. 13
- FIG. 19 shows a case of the same device configuration as shown in FIG. 14
- FIG. 20 shows the same case as shown in FIG.
- FIG. 21 shows a case of an apparatus configuration similar to that shown in FIG. 18 to 21, it can be understood that the tendency is the same as that shown in FIGS.
- FIG. 22 is a graph showing the relationship between the bias factor and the process conditions.
- the vertical axis represents the bias factor (%) value
- the horizontal axis represents the process conditions.
- the leftmost is the case of the second plasma processing apparatus including the slot antenna shown in FIG. 8 and the dielectric window provided with only the first dielectric window recess
- the middle is 1 is a case of a first plasma processing apparatus including a slot antenna shown in FIG. 2 and a dielectric window provided with only a first dielectric window recess
- the rightmost side relates to one embodiment of the present invention shown in FIG. This is the case of a plasma processing apparatus.
- the bias factor is calculated for each position where the diameter is increased by 25 mm from the center of the substrate to be processed to a point of 150 mm in the direction of the edge of the substrate to be processed, and at the position of about 152 mm which is the outermost periphery. It is a value obtained by integrating the circumferential uniformity (%).
- An example of a specific calculation method is a graph in the middle of the second process condition, that is, a first antenna including a slot antenna shown in FIG. 2 and a dielectric window provided with only a first dielectric window recess.
- the uniformity in the circumferential direction at the position of 25 mm is about 2%, the uniformity in the circumferential direction at the position of 50 mm is about 6%, and the uniformity in the circumferential direction at the position of 75 mm is about 8%, 100 mm.
- the uniformity is about 13%, and the bias factor is about 64.5%, which is the sum of each.
- the bias factor the smaller the value itself, the smaller the difference in the degree of processing at the circumferential position. Therefore, the value is preferably small. Further, in order to ensure a wide process margin, it is preferable that the difference between the values is small between the process conditions. That is, even if the bias factor value is small in one process condition, it is not preferable that the bias factor value is large in another process condition. In other words, from the viewpoint of improving the robustness of the plasma processing apparatus while considering the processing uniformity in the circumferential direction, that is, from the viewpoint of reducing the influence on the processing uniformity even if the process conditions are changed, It is sufficient that the bias factor value itself is small and the difference between the bias factor values in each process condition is small.
- the process conditions indicated by the horizontal axis in FIG. 22 were performed in six patterns from the first process condition to the sixth process condition.
- the contents of each process condition are shown in Table 1.
- the first and second process conditions show an example of an organic film etching process
- the third to sixth process conditions show an example of an oxide film etching process.
- the value of the bias factor is small under any process condition, and is about 17 at the maximum in the sixth process condition. It is.
- the values of the third process condition and the sixth process condition are large, each about 60.
- the values of the second process condition and the third process condition are large, each about 55. That is, the plasma processing apparatus according to the embodiment of the present invention is excellent also from the viewpoint of improving the robustness of the plasma processing apparatus.
- the pressure is relatively high at 150 mTorr, and in each case there is little difference in bias factor.
- the pressure is relatively low, 20-40 mTorr. Under such a low pressure condition, the plasma tends to be slightly biased.
- a relatively wide slot is provided in addition to the structure of the dielectric window. Therefore, it is considered that the uniformity of the microwave radiation in the circumferential direction is made higher and the robustness is improved.
- FIG. 23 is a sectional view showing a dielectric window according to another embodiment of the present invention.
- FIG. 24 is a sectional view showing a dielectric window according to still another embodiment of the present invention.
- the cross section shown in FIGS. 23 and 24 corresponds to the cross section shown in FIG.
- a dielectric window 71 according to another embodiment of the present invention is provided with a first dielectric window recess 72 and a plate having a tapered shape that are continuous in an annular shape, similarly to dielectric window 41 shown in FIG.
- a second dielectric window recess 73 having a shape recessed straight in the thickness direction is provided.
- the PCD described above is the same for the second dielectric window recess 73, but the second of the dielectric window 41 shown in FIG. Their size is smaller than that of the dielectric window recesses 53a to 53g. In this embodiment, it corresponds to the length L 2 in FIG.
- a dielectric window 76 according to still another embodiment of the present invention has a tapered first dielectric window concave portion that is continuous in an annular shape, like dielectric window 41 shown in FIG. 77 and a second dielectric window recess 78 having a shape that is recessed straight in the thickness direction.
- the second dielectric window recess 78 has the same size in comparison with the structure of the dielectric window 41 shown in FIG. 3, but the second dielectric window recess 78 of the dielectric window 41 shown in FIG.
- the dielectric window recesses 53a to 53g are provided on the inner diameter side. In this embodiment, it corresponds to the length L 1 in FIG. 4, for the PCD shown by the length L 5 in FIG. 24, is set to 140 mm.
- Table 2 shows the flow rate of gas in the dielectric window shown in FIG. 3, the dielectric window shown in FIG. 23, the dielectric window shown in FIG. 24, and the dielectric window provided with only the first dielectric window recess. It is a table
- the slot antenna plate 31 is the same as that shown in FIG.
- a circle mark indicates a state where the plasma is stable
- a triangle mark indicates a hunting state, that is, a state where the matching is not achieved in the microwave matching unit, and a state where the plasma is not stable.
- the microwave reflection value exceeds the interlock value provided in the plasma processing apparatus, and the process is stopped.
- “MW” indicates microwaves, which are evaluated at 2000 W, 2500 W, and 3000 W, respectively.
- the uppermost row in Table 2 indicates the flow rate (sccm) of each gas of Ar / HBr.
- the evaluation in Table 2 is based on the plasma processing apparatus having the dielectric window shown in FIG. 3 from the top, the plasma processing apparatus having the dielectric window shown in FIG. 24, the plasma processing apparatus having the dielectric window shown in FIG.
- the plasma processing apparatus is shown in the order of the dielectric window provided with only the dielectric window recess.
- the left side in each process condition is the stability of the plasma on the side where the microwave is generated, that is, near the position where the so-called dielectric window is provided, and the right side is the RF bias side, so-called holding. This is the stability of the plasma in the region close to the position where the table is provided.
- FIGS. 25 and 26 are graphs showing the relationship between the etching depth and the distance from the center of the substrate to be processed when etching is performed by the plasma processing apparatus having the dielectric window shown in FIGS. 3 and 23.
- the process condition is the fifth process condition shown in Table 1 above
- the process condition is the sixth process condition shown in Table 1 above.
- the white diamond is the value in the Y-axis direction when the dielectric window shown in FIG. 23 is used
- the white square is the X-axis direction when the dielectric window shown in FIG. 23 is used.
- the black triangle indicates the value in the Y-axis direction when the dielectric window shown in FIG. 3 is used
- the black circle indicates the value in the X-axis direction when the dielectric window shown in FIG. 3 is used.
- the shape of the graph when the dielectric window shown in FIG. 23 is used is flatter in the horizontal direction than the shape of the graph when the dielectric window shown in FIG. 3 is used. It has a shape. That is, in order to suppress the tendency of center first, it is preferable to use a dielectric window shown in FIG. That is, from the viewpoint of improving the uniformity of the radial processing described above, the use of the dielectric window shown in FIG. 23 improves the center-first tendency in processing at least in the fifth and sixth process conditions described above. The impact of becoming a center first can be reduced. As described above, if the gas supply unit includes the center gas supply unit and the outer gas supply unit, the gas flow rate ratio is adjusted to finely adjust the processing uniformity in the radial direction, that is, Here, the center-first trend can be further improved.
- the present invention is not limited to this, and the required process margin width and slot antenna to be used, such as six or eight.
- the number, size, and radial position are arbitrarily determined according to the configuration of the plate. Furthermore, it is good also as providing in multiple radial directions. That is, the configuration may be such that the center of the second dielectric window recess is disposed on two concentric circles whose radial centers coincide.
- the shape of the second dielectric window recess is a round hole.
- the shape is not limited to this, and may be, for example, a long hole or an ellipse that is long in the circumferential direction or the radial direction. .
- it may be a polygonal shape such as a quadrangular shape or a triangular shape.
- the second dielectric window recess is provided so as to be recessed straight, the present invention is not limited thereto, and for example, the second dielectric window recess may be configured to include a surface extending so as to form a tapered surface. However, a curved surface may be included.
- the etching process has been described.
- the present invention can be applied to the case where CVD process, plasma oxidation, plasma nitridation, and plasma doping are performed.
- RLSA is adopted.
- the present invention is not limited to this, and the present invention can be applied to various microwave plasma processing apparatuses using a microwave as a plasma source.
- the dielectric window for a plasma processing apparatus and the plasma processing apparatus according to the present invention have a wide process margin and are effectively used when processing uniformity at low pressure is required.
- the method for attaching a dielectric window for a plasma processing apparatus according to the present invention is effectively used when easy and reliable attachment of the dielectric window as described above is required.
- 11 plasma processing apparatus 12 processing vessel, 13 gas supply unit, 14 holding base, 15 microwave generator, 16 waveguide, 17 coaxial waveguide, 18 dielectric plate, 19a bottom, 19b side wall, 19c annular member, 19d end face, 19e O-ring receiving recess, 20 exhaust hole, 21 O-ring, 22a center conductor, 22b outer conductor, 23, 25 gas supply port, 24 center gas supply unit, 26 outer gas supply unit, 27 hollow member, 28 Support member, 29 tuner, 30 mode converter, 30a, 30b, 68a, 68b wall, 30c, 30d, 68c, 68d end, 31, 66 slot antenna plate, 32, 33, 34, 67 slot, 35 inner circumference Side slot pair group, 36 outer peripheral side slot pair group, 37, 42 through hole, 3 , 44, 56, 57a, 57b, 57c, 57d, 57e, 57f, 57g, 61 center, 39 reference hole, 40 slot pair, 41, 71, 76 dielectric window, 43 receiving recess
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
Claims (15)
- マイクロ波をプラズマ源とするプラズマ処理装置であって、
略円板状であり、前記マイクロ波を伝播するプラズマ処理装置用誘電体窓を備え、
前記プラズマ処理装置用誘電体窓のうち、前記プラズマ処理装置に備えられた際にプラズマを生成する側の面の径方向外側領域には、環状に連なり、前記プラズマ処理装置用誘電体窓の板厚方向内方側に向かってテーパ状に凹む第一の誘電体窓凹部が設けられており、
前記第一の誘電体窓凹部の径方向内側領域には、前記プラズマを生成する側の面から前記プラズマ処理装置用誘電体窓の板厚方向内方側に向かって凹む複数の第二の誘電体窓凹部が設けられており、
複数の前記第二の誘電体窓凹部は、前記プラズマ処理装置用誘電体窓の径方向の中心を中心として回転対称性を有するように、それぞれ周方向に間隔を空けて配置されている、プラズマ処理装置。 - 略円板状であって、板厚方向に貫通する複数のスロットが設けられており、前記プラズマ処理装置用誘電体窓の上方側に配置され、前記マイクロ波を前記プラズマ処理装置用誘電体窓に向かって放射するスロットアンテナ板を備える、請求項1に記載のプラズマ処理装置。
- 前記スロットアンテナ板は、前記スロットアンテナ板の中心部側に位置し、一方方向に延びる第一のスロットおよび前記一方方向に対して垂直な方向に延びる第二のスロットから構成されるスロット対を複数有し、
前記第一のスロット孔は、少なくとも一部が前記第二の誘電体窓凹部と重なるように設けられる、請求項2に記載のプラズマ処理装置。 - 前記スロットアンテナ板は、一方方向に延びる第一のスロットおよび前記一方方向に対して垂直な方向に延びる第二のスロットから構成されるスロット対を複数有し、
前記第二の誘電体窓凹部は、板厚方向から見た場合に、前記スロットアンテナ板における前記第一のスロットの長手方向の幅の領域と前記第二のスロットの長手方向の幅の領域とが重なる領域に位置するように設けられる、請求項2に記載のプラズマ処理装置。 - 前記スロットアンテナ板は、一方方向に延びる第一のスロットおよび前記一方方向に対して垂直な方向に延びる第二のスロットから構成されるスロット対を複数有し、
複数の前記第二の誘電体窓凹部が設けられた位置に対応する位置に、複数の前記スロット対がそれぞれ設けられる、請求項2に記載のプラズマ処理装置。 - 前記プラズマ処理装置用誘電体窓を前記プラズマ処理装置に取り付けた際に、前記プラズマ処理装置用誘電体窓の周方向の位置を調整する位置調整機構を備え、
前記位置調整機構は、前記プラズマ処理装置用誘電体窓と前記スロットアンテナ板との周方向の相対的な位置を調整する、請求項2に記載のプラズマ処理装置。 - 前記スロットの長手方向の長さに対する短手方向の長さの比は、1/4以上1未満である、請求項2に記載のプラズマ処理装置。
- マイクロ波をプラズマ源とするプラズマ処理装置に備えられ、略円板状であり、前記マイクロ波を伝播するプラズマ処理装置用誘電体窓であって、
前記プラズマ処理装置用誘電体窓のうち、前記プラズマ処理装置に備えられた際にプラズマを生成する側の面の径方向外側領域には、環状に連なり、前記プラズマ処理装置用誘電体窓の板厚方向内方側に向かってテーパ状に凹む第一の誘電体窓凹部が設けられており、
前記第一の誘電体窓凹部の径方向内側領域には、前記プラズマを生成する側の面から前記プラズマ処理装置用誘電体窓の板厚方向内方側に向かって凹む複数の第二の誘電体窓凹部が設けられており、
複数の前記第二の誘電体窓凹部は、前記プラズマ処理装置用誘電体窓の径方向の中心を中心として回転対称性を有するように、それぞれ周方向に間隔を空けて配置されている、プラズマ処理装置用誘電体窓。 - 前記第二の誘電体窓凹部は、前記プラズマを生成する側の面から前記プラズマ処理装置用誘電体窓の板厚方向内方側に向かって、真直ぐに凹んだ形状である、請求項8に記載のプラズマ処理装置用誘電体窓。
- 前記第二の誘電体窓凹部は、前記プラズマ処理装置用誘電体窓の板厚方向から見た場合に、丸穴状である、請求項8に記載のプラズマ処理装置用誘電体窓。
- 丸穴状の複数の前記第二の誘電体窓凹部の中心はそれぞれ、前記プラズマ処理装置用誘電体窓の板厚方向から見た場合に、前記プラズマ処理装置用誘電体窓の径方向の中心を中心とした円上にある、請求項10に記載のプラズマ処理装置用誘電体窓。
- 前記プラズマ処理装置用誘電体窓を前記プラズマ処理装置に取り付ける際に、前記プラズマ処理装置用誘電体窓の周方向の位置を調整する位置調整機構を備える、請求項8に記載のプラズマ処理装置用誘電体窓。
- 前記位置調整機構は、前記第一の誘電体窓凹部の径方向外側領域に設けられた誘電体窓目盛りを含む、請求項12に記載のプラズマ処理装置用誘電体窓。
- マイクロ波をプラズマ源とするプラズマ処理装置に備えられ、略円板状であり、前記マイクロ波を伝播するプラズマ処理装置用誘電体窓の取り付け方法であって、
前記プラズマ処理装置用誘電体窓は、前記プラズマ処理装置用誘電体窓のうち、前記プラズマ処理装置に備えられた際にプラズマを生成する側の面の径方向外側領域には、環状に連なり、前記プラズマ処理装置用誘電体窓の板厚方向内方側に向かってテーパ状に凹む第一の誘電体窓凹部が設けられており、前記第一の誘電体窓凹部の径方向内側領域には、前記プラズマを生成する側の面から前記プラズマ処理装置用誘電体窓の板厚方向内方側に向かって凹む複数の第二の誘電体窓凹部が設けられており、複数の前記第二の誘電体窓凹部は、前記プラズマ処理装置用誘電体窓の径方向の中心を中心として回転対称性を有するように、それぞれ周方向に間隔を空けて配置されており、
前記プラズマ処理装置は、略円板状であって、板厚方向に貫通する複数のスロットが設けられており、前記プラズマ処理装置用誘電体窓の上方側に配置され、前記マイクロ波を前記プラズマ処理装置用誘電体窓に向かって放射するスロットアンテナ板を備え、
前記プラズマ処理装置用誘電体窓を前記プラズマ処理装置に取り付けるに際し、前記プラズマ処理装置用誘電体窓に設けられた第二の誘電体窓凹部と、前記スロットアンテナ板に設けられたスロットとの周方向の位置関係を調整して、前記プラズマ処理装置用誘電体窓を前記プラズマ処理装置に取り付ける、プラズマ処理装置用誘電体窓の取り付け方法。 - 前記プラズマ処理装置用誘電体窓には、周方向の位置を調整するための誘電体窓目盛りが設けられており、
前記スロットアンテナ板には、周方向の位置の基準となる目印が設けられており、 前記誘電体窓目盛りおよび前記目印を用いて、前記プラズマ処理装置用誘電体窓と前記スロットアンテナ板との周方向の位置関係を調整する、請求項14に記載のプラズマ処理装置用誘電体窓の取り付け方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012509431A JP5403151B2 (ja) | 2010-03-31 | 2011-03-24 | プラズマ処理装置用誘電体窓、プラズマ処理装置、およびプラズマ処理装置用誘電体窓の取り付け方法 |
| CN2011800134547A CN102792427A (zh) | 2010-03-31 | 2011-03-24 | 等离子体处理装置用电介质窗、等离子体处理装置和等离子体处理装置用电介质窗的安装方法 |
| US13/638,345 US8988012B2 (en) | 2010-03-31 | 2011-03-24 | Dielectric window for plasma processing apparatus, plasma processing apparatus and method for mounting dielectric window for plasma processing apparatus |
| KR1020127025459A KR101565432B1 (ko) | 2010-03-31 | 2011-03-24 | 플라즈마 처리 장치용 유전체창, 플라즈마 처리 장치 및 플라즈마 처리 장치용 유전체창의 장착 방법 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010082169 | 2010-03-31 | ||
| JP2010-082169 | 2010-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011125524A1 true WO2011125524A1 (ja) | 2011-10-13 |
Family
ID=44762478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2011/057229 Ceased WO2011125524A1 (ja) | 2010-03-31 | 2011-03-24 | プラズマ処理装置用誘電体窓、プラズマ処理装置、およびプラズマ処理装置用誘電体窓の取り付け方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8988012B2 (ja) |
| JP (1) | JP5403151B2 (ja) |
| KR (1) | KR101565432B1 (ja) |
| CN (1) | CN102792427A (ja) |
| TW (1) | TWI431687B (ja) |
| WO (1) | WO2011125524A1 (ja) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130008607A1 (en) * | 2011-07-06 | 2013-01-10 | Tokyo Electron Limited | Antenna, dielectric window, plasma processing apparatus and plasma processing method |
| WO2013069424A1 (ja) * | 2011-11-08 | 2013-05-16 | 東京エレクトロン株式会社 | プラズマ処理方法及びプラズマ処理装置 |
| WO2014054443A1 (ja) * | 2012-10-03 | 2014-04-10 | 東京エレクトロン株式会社 | アンテナ及びプラズマ処理装置 |
| US20150118855A1 (en) * | 2013-10-30 | 2015-04-30 | Nisene Technology Group | Microwave induced plasma decapsulation |
| US20150155139A1 (en) * | 2013-12-03 | 2015-06-04 | Tokyo Electron Limited | Dielectric window, antenna and plasma processing apparatus |
| US9324542B2 (en) | 2012-10-09 | 2016-04-26 | Tokyo Electron Limited | Plasma processing method and plasma processing apparatus |
| US9478412B2 (en) * | 2014-08-05 | 2016-10-25 | Kabushiki Kaisha Toshiba | Semiconductor manufacturing apparatus and method of manufacturing semiconductor device |
| JP2017220408A (ja) * | 2016-06-10 | 2017-12-14 | 東京エレクトロン株式会社 | マイクロ波プラズマ処理装置およびマイクロ波プラズマ処理方法 |
Families Citing this family (315)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9394608B2 (en) | 2009-04-06 | 2016-07-19 | Asm America, Inc. | Semiconductor processing reactor and components thereof |
| US8802201B2 (en) | 2009-08-14 | 2014-08-12 | Asm America, Inc. | Systems and methods for thin-film deposition of metal oxides using excited nitrogen-oxygen species |
| US20130023129A1 (en) | 2011-07-20 | 2013-01-24 | Asm America, Inc. | Pressure transmitter for a semiconductor processing environment |
| US9017481B1 (en) | 2011-10-28 | 2015-04-28 | Asm America, Inc. | Process feed management for semiconductor substrate processing |
| US10714315B2 (en) | 2012-10-12 | 2020-07-14 | Asm Ip Holdings B.V. | Semiconductor reaction chamber showerhead |
| US20160376700A1 (en) | 2013-02-01 | 2016-12-29 | Asm Ip Holding B.V. | System for treatment of deposition reactor |
| JP6239365B2 (ja) * | 2013-12-11 | 2017-11-29 | 東京エレクトロン株式会社 | シリコン層をエッチングする方法 |
| KR101505948B1 (ko) * | 2013-12-16 | 2015-03-26 | 피에스케이 주식회사 | 배플 어셈블리 및 이를 가지는 기판 처리 장치 |
| US11015245B2 (en) | 2014-03-19 | 2021-05-25 | Asm Ip Holding B.V. | Gas-phase reactor and system having exhaust plenum and components thereof |
| US10858737B2 (en) | 2014-07-28 | 2020-12-08 | Asm Ip Holding B.V. | Showerhead assembly and components thereof |
| US9890456B2 (en) | 2014-08-21 | 2018-02-13 | Asm Ip Holding B.V. | Method and system for in situ formation of gas-phase compounds |
| US10941490B2 (en) | 2014-10-07 | 2021-03-09 | Asm Ip Holding B.V. | Multiple temperature range susceptor, assembly, reactor and system including the susceptor, and methods of using the same |
| US10276355B2 (en) | 2015-03-12 | 2019-04-30 | Asm Ip Holding B.V. | Multi-zone reactor, system including the reactor, and method of using the same |
| US9966270B2 (en) * | 2015-03-31 | 2018-05-08 | Lam Research Corporation | Gas reaction trajectory control through tunable plasma dissociation for wafer by-product distribution and etch feature profile uniformity |
| US10354841B2 (en) * | 2015-04-07 | 2019-07-16 | Tokyo Electron Limited | Plasma generation and control using a DC ring |
| US10458018B2 (en) | 2015-06-26 | 2019-10-29 | Asm Ip Holding B.V. | Structures including metal carbide material, devices including the structures, and methods of forming same |
| KR102334378B1 (ko) * | 2015-09-23 | 2021-12-02 | 삼성전자 주식회사 | 유전체 윈도우, 그 윈도우를 포함한 플라즈마 공정 시스템, 및 그 시스템을 이용한 반도체 소자 제조방법 |
| US10211308B2 (en) | 2015-10-21 | 2019-02-19 | Asm Ip Holding B.V. | NbMC layers |
| JP6671166B2 (ja) * | 2015-12-15 | 2020-03-25 | 東京エレクトロン株式会社 | 絶縁膜積層体の製造方法 |
| US11139308B2 (en) | 2015-12-29 | 2021-10-05 | Asm Ip Holding B.V. | Atomic layer deposition of III-V compounds to form V-NAND devices |
| US10529554B2 (en) | 2016-02-19 | 2020-01-07 | Asm Ip Holding B.V. | Method for forming silicon nitride film selectively on sidewalls or flat surfaces of trenches |
| US10343920B2 (en) | 2016-03-18 | 2019-07-09 | Asm Ip Holding B.V. | Aligned carbon nanotubes |
| US10190213B2 (en) | 2016-04-21 | 2019-01-29 | Asm Ip Holding B.V. | Deposition of metal borides |
| US10865475B2 (en) | 2016-04-21 | 2020-12-15 | Asm Ip Holding B.V. | Deposition of metal borides and silicides |
| US10367080B2 (en) | 2016-05-02 | 2019-07-30 | Asm Ip Holding B.V. | Method of forming a germanium oxynitride film |
| US11453943B2 (en) | 2016-05-25 | 2022-09-27 | Asm Ip Holding B.V. | Method for forming carbon-containing silicon/metal oxide or nitride film by ALD using silicon precursor and hydrocarbon precursor |
| US10612137B2 (en) | 2016-07-08 | 2020-04-07 | Asm Ip Holdings B.V. | Organic reactants for atomic layer deposition |
| US9859151B1 (en) | 2016-07-08 | 2018-01-02 | Asm Ip Holding B.V. | Selective film deposition method to form air gaps |
| US9887082B1 (en) | 2016-07-28 | 2018-02-06 | Asm Ip Holding B.V. | Method and apparatus for filling a gap |
| KR102532607B1 (ko) | 2016-07-28 | 2023-05-15 | 에이에스엠 아이피 홀딩 비.브이. | 기판 가공 장치 및 그 동작 방법 |
| US9812320B1 (en) | 2016-07-28 | 2017-11-07 | Asm Ip Holding B.V. | Method and apparatus for filling a gap |
| US10643826B2 (en) | 2016-10-26 | 2020-05-05 | Asm Ip Holdings B.V. | Methods for thermally calibrating reaction chambers |
| US11532757B2 (en) | 2016-10-27 | 2022-12-20 | Asm Ip Holding B.V. | Deposition of charge trapping layers |
| US10714350B2 (en) | 2016-11-01 | 2020-07-14 | ASM IP Holdings, B.V. | Methods for forming a transition metal niobium nitride film on a substrate by atomic layer deposition and related semiconductor device structures |
| US10229833B2 (en) | 2016-11-01 | 2019-03-12 | Asm Ip Holding B.V. | Methods for forming a transition metal nitride film on a substrate by atomic layer deposition and related semiconductor device structures |
| KR102546317B1 (ko) | 2016-11-15 | 2023-06-21 | 에이에스엠 아이피 홀딩 비.브이. | 기체 공급 유닛 및 이를 포함하는 기판 처리 장치 |
| KR102762543B1 (ko) * | 2016-12-14 | 2025-02-05 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 |
| US11447861B2 (en) | 2016-12-15 | 2022-09-20 | Asm Ip Holding B.V. | Sequential infiltration synthesis apparatus and a method of forming a patterned structure |
| US11581186B2 (en) | 2016-12-15 | 2023-02-14 | Asm Ip Holding B.V. | Sequential infiltration synthesis apparatus |
| KR102700194B1 (ko) | 2016-12-19 | 2024-08-28 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 |
| US10269558B2 (en) | 2016-12-22 | 2019-04-23 | Asm Ip Holding B.V. | Method of forming a structure on a substrate |
| US10867788B2 (en) | 2016-12-28 | 2020-12-15 | Asm Ip Holding B.V. | Method of forming a structure on a substrate |
| US11390950B2 (en) | 2017-01-10 | 2022-07-19 | Asm Ip Holding B.V. | Reactor system and method to reduce residue buildup during a film deposition process |
| US10468261B2 (en) | 2017-02-15 | 2019-11-05 | Asm Ip Holding B.V. | Methods for forming a metallic film on a substrate by cyclical deposition and related semiconductor device structures |
| US10529563B2 (en) | 2017-03-29 | 2020-01-07 | Asm Ip Holdings B.V. | Method for forming doped metal oxide films on a substrate by cyclical deposition and related semiconductor device structures |
| KR102457289B1 (ko) | 2017-04-25 | 2022-10-21 | 에이에스엠 아이피 홀딩 비.브이. | 박막 증착 방법 및 반도체 장치의 제조 방법 |
| US10892156B2 (en) | 2017-05-08 | 2021-01-12 | Asm Ip Holding B.V. | Methods for forming a silicon nitride film on a substrate and related semiconductor device structures |
| US10770286B2 (en) | 2017-05-08 | 2020-09-08 | Asm Ip Holdings B.V. | Methods for selectively forming a silicon nitride film on a substrate and related semiconductor device structures |
| US10886123B2 (en) | 2017-06-02 | 2021-01-05 | Asm Ip Holding B.V. | Methods for forming low temperature semiconductor layers and related semiconductor device structures |
| US12040200B2 (en) | 2017-06-20 | 2024-07-16 | Asm Ip Holding B.V. | Semiconductor processing apparatus and methods for calibrating a semiconductor processing apparatus |
| JP2019008945A (ja) * | 2017-06-22 | 2019-01-17 | 東京エレクトロン株式会社 | アンテナ及びプラズマ処理装置 |
| US11306395B2 (en) | 2017-06-28 | 2022-04-19 | Asm Ip Holding B.V. | Methods for depositing a transition metal nitride film on a substrate by atomic layer deposition and related deposition apparatus |
| KR20190009245A (ko) | 2017-07-18 | 2019-01-28 | 에이에스엠 아이피 홀딩 비.브이. | 반도체 소자 구조물 형성 방법 및 관련된 반도체 소자 구조물 |
| US11374112B2 (en) | 2017-07-19 | 2022-06-28 | Asm Ip Holding B.V. | Method for depositing a group IV semiconductor and related semiconductor device structures |
| US10541333B2 (en) | 2017-07-19 | 2020-01-21 | Asm Ip Holding B.V. | Method for depositing a group IV semiconductor and related semiconductor device structures |
| US11018002B2 (en) | 2017-07-19 | 2021-05-25 | Asm Ip Holding B.V. | Method for selectively depositing a Group IV semiconductor and related semiconductor device structures |
| US10590535B2 (en) | 2017-07-26 | 2020-03-17 | Asm Ip Holdings B.V. | Chemical treatment, deposition and/or infiltration apparatus and method for using the same |
| TWI815813B (zh) | 2017-08-04 | 2023-09-21 | 荷蘭商Asm智慧財產控股公司 | 用於分配反應腔內氣體的噴頭總成 |
| US10770336B2 (en) | 2017-08-08 | 2020-09-08 | Asm Ip Holding B.V. | Substrate lift mechanism and reactor including same |
| US10692741B2 (en) | 2017-08-08 | 2020-06-23 | Asm Ip Holdings B.V. | Radiation shield |
| US11769682B2 (en) | 2017-08-09 | 2023-09-26 | Asm Ip Holding B.V. | Storage apparatus for storing cassettes for substrates and processing apparatus equipped therewith |
| US11139191B2 (en) | 2017-08-09 | 2021-10-05 | Asm Ip Holding B.V. | Storage apparatus for storing cassettes for substrates and processing apparatus equipped therewith |
| US11830730B2 (en) | 2017-08-29 | 2023-11-28 | Asm Ip Holding B.V. | Layer forming method and apparatus |
| KR102491945B1 (ko) | 2017-08-30 | 2023-01-26 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 |
| US11056344B2 (en) | 2017-08-30 | 2021-07-06 | Asm Ip Holding B.V. | Layer forming method |
| US11295980B2 (en) | 2017-08-30 | 2022-04-05 | Asm Ip Holding B.V. | Methods for depositing a molybdenum metal film over a dielectric surface of a substrate by a cyclical deposition process and related semiconductor device structures |
| KR102401446B1 (ko) | 2017-08-31 | 2022-05-24 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 |
| KR102630301B1 (ko) | 2017-09-21 | 2024-01-29 | 에이에스엠 아이피 홀딩 비.브이. | 침투성 재료의 순차 침투 합성 방법 처리 및 이를 이용하여 형성된 구조물 및 장치 |
| US10844484B2 (en) | 2017-09-22 | 2020-11-24 | Asm Ip Holding B.V. | Apparatus for dispensing a vapor phase reactant to a reaction chamber and related methods |
| US10658205B2 (en) | 2017-09-28 | 2020-05-19 | Asm Ip Holdings B.V. | Chemical dispensing apparatus and methods for dispensing a chemical to a reaction chamber |
| US10403504B2 (en) | 2017-10-05 | 2019-09-03 | Asm Ip Holding B.V. | Method for selectively depositing a metallic film on a substrate |
| US10923344B2 (en) | 2017-10-30 | 2021-02-16 | Asm Ip Holding B.V. | Methods for forming a semiconductor structure and related semiconductor structures |
| US10910262B2 (en) | 2017-11-16 | 2021-02-02 | Asm Ip Holding B.V. | Method of selectively depositing a capping layer structure on a semiconductor device structure |
| US11022879B2 (en) | 2017-11-24 | 2021-06-01 | Asm Ip Holding B.V. | Method of forming an enhanced unexposed photoresist layer |
| TWI791689B (zh) | 2017-11-27 | 2023-02-11 | 荷蘭商Asm智慧財產控股私人有限公司 | 包括潔淨迷你環境之裝置 |
| JP7214724B2 (ja) | 2017-11-27 | 2023-01-30 | エーエスエム アイピー ホールディング ビー.ブイ. | バッチ炉で利用されるウェハカセットを収納するための収納装置 |
| US10872771B2 (en) | 2018-01-16 | 2020-12-22 | Asm Ip Holding B. V. | Method for depositing a material film on a substrate within a reaction chamber by a cyclical deposition process and related device structures |
| TWI799494B (zh) | 2018-01-19 | 2023-04-21 | 荷蘭商Asm 智慧財產控股公司 | 沈積方法 |
| KR102695659B1 (ko) | 2018-01-19 | 2024-08-14 | 에이에스엠 아이피 홀딩 비.브이. | 플라즈마 보조 증착에 의해 갭 충진 층을 증착하는 방법 |
| US11018047B2 (en) | 2018-01-25 | 2021-05-25 | Asm Ip Holding B.V. | Hybrid lift pin |
| USD880437S1 (en) | 2018-02-01 | 2020-04-07 | Asm Ip Holding B.V. | Gas supply plate for semiconductor manufacturing apparatus |
| US11081345B2 (en) | 2018-02-06 | 2021-08-03 | Asm Ip Holding B.V. | Method of post-deposition treatment for silicon oxide film |
| US11685991B2 (en) | 2018-02-14 | 2023-06-27 | Asm Ip Holding B.V. | Method for depositing a ruthenium-containing film on a substrate by a cyclical deposition process |
| US10896820B2 (en) | 2018-02-14 | 2021-01-19 | Asm Ip Holding B.V. | Method for depositing a ruthenium-containing film on a substrate by a cyclical deposition process |
| US10731249B2 (en) | 2018-02-15 | 2020-08-04 | Asm Ip Holding B.V. | Method of forming a transition metal containing film on a substrate by a cyclical deposition process, a method for supplying a transition metal halide compound to a reaction chamber, and related vapor deposition apparatus |
| KR102636427B1 (ko) | 2018-02-20 | 2024-02-13 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 방법 및 장치 |
| US10975470B2 (en) | 2018-02-23 | 2021-04-13 | Asm Ip Holding B.V. | Apparatus for detecting or monitoring for a chemical precursor in a high temperature environment |
| US11473195B2 (en) | 2018-03-01 | 2022-10-18 | Asm Ip Holding B.V. | Semiconductor processing apparatus and a method for processing a substrate |
| US11629406B2 (en) | 2018-03-09 | 2023-04-18 | Asm Ip Holding B.V. | Semiconductor processing apparatus comprising one or more pyrometers for measuring a temperature of a substrate during transfer of the substrate |
| US11114283B2 (en) | 2018-03-16 | 2021-09-07 | Asm Ip Holding B.V. | Reactor, system including the reactor, and methods of manufacturing and using same |
| KR102646467B1 (ko) | 2018-03-27 | 2024-03-11 | 에이에스엠 아이피 홀딩 비.브이. | 기판 상에 전극을 형성하는 방법 및 전극을 포함하는 반도체 소자 구조 |
| US11088002B2 (en) | 2018-03-29 | 2021-08-10 | Asm Ip Holding B.V. | Substrate rack and a substrate processing system and method |
| US11230766B2 (en) | 2018-03-29 | 2022-01-25 | Asm Ip Holding B.V. | Substrate processing apparatus and method |
| KR102501472B1 (ko) | 2018-03-30 | 2023-02-20 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 방법 |
| KR102600229B1 (ko) | 2018-04-09 | 2023-11-10 | 에이에스엠 아이피 홀딩 비.브이. | 기판 지지 장치, 이를 포함하는 기판 처리 장치 및 기판 처리 방법 |
| TWI843623B (zh) | 2018-05-08 | 2024-05-21 | 荷蘭商Asm Ip私人控股有限公司 | 藉由循環沉積製程於基板上沉積氧化物膜之方法及相關裝置結構 |
| US12025484B2 (en) | 2018-05-08 | 2024-07-02 | Asm Ip Holding B.V. | Thin film forming method |
| US12272527B2 (en) | 2018-05-09 | 2025-04-08 | Asm Ip Holding B.V. | Apparatus for use with hydrogen radicals and method of using same |
| KR20190129718A (ko) | 2018-05-11 | 2019-11-20 | 에이에스엠 아이피 홀딩 비.브이. | 기판 상에 피도핑 금속 탄화물 막을 형성하는 방법 및 관련 반도체 소자 구조 |
| KR102596988B1 (ko) | 2018-05-28 | 2023-10-31 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 방법 및 그에 의해 제조된 장치 |
| US11718913B2 (en) | 2018-06-04 | 2023-08-08 | Asm Ip Holding B.V. | Gas distribution system and reactor system including same |
| TWI840362B (zh) | 2018-06-04 | 2024-05-01 | 荷蘭商Asm Ip私人控股有限公司 | 水氣降低的晶圓處置腔室 |
| US11286562B2 (en) | 2018-06-08 | 2022-03-29 | Asm Ip Holding B.V. | Gas-phase chemical reactor and method of using same |
| KR102568797B1 (ko) | 2018-06-21 | 2023-08-21 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 시스템 |
| US10797133B2 (en) | 2018-06-21 | 2020-10-06 | Asm Ip Holding B.V. | Method for depositing a phosphorus doped silicon arsenide film and related semiconductor device structures |
| TWI871083B (zh) | 2018-06-27 | 2025-01-21 | 荷蘭商Asm Ip私人控股有限公司 | 用於形成含金屬材料之循環沉積製程 |
| US11499222B2 (en) | 2018-06-27 | 2022-11-15 | Asm Ip Holding B.V. | Cyclic deposition methods for forming metal-containing material and films and structures including the metal-containing material |
| KR102686758B1 (ko) | 2018-06-29 | 2024-07-18 | 에이에스엠 아이피 홀딩 비.브이. | 박막 증착 방법 및 반도체 장치의 제조 방법 |
| US10612136B2 (en) | 2018-06-29 | 2020-04-07 | ASM IP Holding, B.V. | Temperature-controlled flange and reactor system including same |
| US10755922B2 (en) | 2018-07-03 | 2020-08-25 | Asm Ip Holding B.V. | Method for depositing silicon-free carbon-containing film as gap-fill layer by pulse plasma-assisted deposition |
| US10388513B1 (en) | 2018-07-03 | 2019-08-20 | Asm Ip Holding B.V. | Method for depositing silicon-free carbon-containing film as gap-fill layer by pulse plasma-assisted deposition |
| US10767789B2 (en) | 2018-07-16 | 2020-09-08 | Asm Ip Holding B.V. | Diaphragm valves, valve components, and methods for forming valve components |
| US11053591B2 (en) | 2018-08-06 | 2021-07-06 | Asm Ip Holding B.V. | Multi-port gas injection system and reactor system including same |
| US10883175B2 (en) | 2018-08-09 | 2021-01-05 | Asm Ip Holding B.V. | Vertical furnace for processing substrates and a liner for use therein |
| US10829852B2 (en) | 2018-08-16 | 2020-11-10 | Asm Ip Holding B.V. | Gas distribution device for a wafer processing apparatus |
| US11430674B2 (en) | 2018-08-22 | 2022-08-30 | Asm Ip Holding B.V. | Sensor array, apparatus for dispensing a vapor phase reactant to a reaction chamber and related methods |
| KR102707956B1 (ko) | 2018-09-11 | 2024-09-19 | 에이에스엠 아이피 홀딩 비.브이. | 박막 증착 방법 |
| US11024523B2 (en) | 2018-09-11 | 2021-06-01 | Asm Ip Holding B.V. | Substrate processing apparatus and method |
| US11049751B2 (en) | 2018-09-14 | 2021-06-29 | Asm Ip Holding B.V. | Cassette supply system to store and handle cassettes and processing apparatus equipped therewith |
| CN110970344B (zh) | 2018-10-01 | 2024-10-25 | Asmip控股有限公司 | 衬底保持设备、包含所述设备的系统及其使用方法 |
| US11232963B2 (en) | 2018-10-03 | 2022-01-25 | Asm Ip Holding B.V. | Substrate processing apparatus and method |
| KR102592699B1 (ko) | 2018-10-08 | 2023-10-23 | 에이에스엠 아이피 홀딩 비.브이. | 기판 지지 유닛 및 이를 포함하는 박막 증착 장치와 기판 처리 장치 |
| KR102546322B1 (ko) | 2018-10-19 | 2023-06-21 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 및 기판 처리 방법 |
| KR102605121B1 (ko) | 2018-10-19 | 2023-11-23 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 및 기판 처리 방법 |
| USD948463S1 (en) | 2018-10-24 | 2022-04-12 | Asm Ip Holding B.V. | Susceptor for semiconductor substrate supporting apparatus |
| US12378665B2 (en) | 2018-10-26 | 2025-08-05 | Asm Ip Holding B.V. | High temperature coatings for a preclean and etch apparatus and related methods |
| US11087997B2 (en) | 2018-10-31 | 2021-08-10 | Asm Ip Holding B.V. | Substrate processing apparatus for processing substrates |
| KR102748291B1 (ko) | 2018-11-02 | 2024-12-31 | 에이에스엠 아이피 홀딩 비.브이. | 기판 지지 유닛 및 이를 포함하는 기판 처리 장치 |
| US11572620B2 (en) | 2018-11-06 | 2023-02-07 | Asm Ip Holding B.V. | Methods for selectively depositing an amorphous silicon film on a substrate |
| US11031242B2 (en) | 2018-11-07 | 2021-06-08 | Asm Ip Holding B.V. | Methods for depositing a boron doped silicon germanium film |
| US10818758B2 (en) | 2018-11-16 | 2020-10-27 | Asm Ip Holding B.V. | Methods for forming a metal silicate film on a substrate in a reaction chamber and related semiconductor device structures |
| US10847366B2 (en) | 2018-11-16 | 2020-11-24 | Asm Ip Holding B.V. | Methods for depositing a transition metal chalcogenide film on a substrate by a cyclical deposition process |
| US12040199B2 (en) | 2018-11-28 | 2024-07-16 | Asm Ip Holding B.V. | Substrate processing apparatus for processing substrates |
| US11217444B2 (en) | 2018-11-30 | 2022-01-04 | Asm Ip Holding B.V. | Method for forming an ultraviolet radiation responsive metal oxide-containing film |
| KR102636428B1 (ko) | 2018-12-04 | 2024-02-13 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치를 세정하는 방법 |
| US11158513B2 (en) | 2018-12-13 | 2021-10-26 | Asm Ip Holding B.V. | Methods for forming a rhenium-containing film on a substrate by a cyclical deposition process and related semiconductor device structures |
| JP7504584B2 (ja) | 2018-12-14 | 2024-06-24 | エーエスエム・アイピー・ホールディング・ベー・フェー | 窒化ガリウムの選択的堆積を用いてデバイス構造体を形成する方法及びそのためのシステム |
| TWI866480B (zh) | 2019-01-17 | 2024-12-11 | 荷蘭商Asm Ip 私人控股有限公司 | 藉由循環沈積製程於基板上形成含過渡金屬膜之方法 |
| KR102727227B1 (ko) | 2019-01-22 | 2024-11-07 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 |
| CN111524788B (zh) | 2019-02-01 | 2023-11-24 | Asm Ip私人控股有限公司 | 氧化硅的拓扑选择性膜形成的方法 |
| TWI845607B (zh) | 2019-02-20 | 2024-06-21 | 荷蘭商Asm Ip私人控股有限公司 | 用來填充形成於基材表面內之凹部的循環沉積方法及設備 |
| KR102626263B1 (ko) | 2019-02-20 | 2024-01-16 | 에이에스엠 아이피 홀딩 비.브이. | 처리 단계를 포함하는 주기적 증착 방법 및 이를 위한 장치 |
| KR20200102357A (ko) | 2019-02-20 | 2020-08-31 | 에이에스엠 아이피 홀딩 비.브이. | 3-d nand 응용의 플러그 충진체 증착용 장치 및 방법 |
| TWI873122B (zh) | 2019-02-20 | 2025-02-21 | 荷蘭商Asm Ip私人控股有限公司 | 填充一基板之一表面內所形成的一凹槽的方法、根據其所形成之半導體結構、及半導體處理設備 |
| TWI842826B (zh) | 2019-02-22 | 2024-05-21 | 荷蘭商Asm Ip私人控股有限公司 | 基材處理設備及處理基材之方法 |
| KR102762833B1 (ko) | 2019-03-08 | 2025-02-04 | 에이에스엠 아이피 홀딩 비.브이. | SiOCN 층을 포함한 구조체 및 이의 형성 방법 |
| KR102858005B1 (ko) | 2019-03-08 | 2025-09-09 | 에이에스엠 아이피 홀딩 비.브이. | 실리콘 질화물 층을 선택적으로 증착하는 방법, 및 선택적으로 증착된 실리콘 질화물 층을 포함하는 구조체 |
| KR102782593B1 (ko) | 2019-03-08 | 2025-03-14 | 에이에스엠 아이피 홀딩 비.브이. | SiOC 층을 포함한 구조체 및 이의 형성 방법 |
| JP2020167398A (ja) | 2019-03-28 | 2020-10-08 | エーエスエム・アイピー・ホールディング・ベー・フェー | ドアオープナーおよびドアオープナーが提供される基材処理装置 |
| KR102809999B1 (ko) | 2019-04-01 | 2025-05-19 | 에이에스엠 아이피 홀딩 비.브이. | 반도체 소자를 제조하는 방법 |
| JP7221115B2 (ja) * | 2019-04-03 | 2023-02-13 | 東京エレクトロン株式会社 | プラズマ処理方法及びプラズマ処理装置 |
| KR102897355B1 (ko) | 2019-04-19 | 2025-12-08 | 에이에스엠 아이피 홀딩 비.브이. | 층 형성 방법 및 장치 |
| KR20200125453A (ko) | 2019-04-24 | 2020-11-04 | 에이에스엠 아이피 홀딩 비.브이. | 기상 반응기 시스템 및 이를 사용하는 방법 |
| KR102929471B1 (ko) | 2019-05-07 | 2026-02-20 | 에이에스엠 아이피 홀딩 비.브이. | 딥 튜브가 있는 화학물질 공급원 용기 |
| KR102869364B1 (ko) | 2019-05-07 | 2025-10-10 | 에이에스엠 아이피 홀딩 비.브이. | 비정질 탄소 중합체 막을 개질하는 방법 |
| KR102929472B1 (ko) | 2019-05-10 | 2026-02-20 | 에이에스엠 아이피 홀딩 비.브이. | 표면 상에 재료를 증착하는 방법 및 본 방법에 따라 형성된 구조 |
| JP7612342B2 (ja) | 2019-05-16 | 2025-01-14 | エーエスエム・アイピー・ホールディング・ベー・フェー | ウェハボートハンドリング装置、縦型バッチ炉および方法 |
| JP7598201B2 (ja) | 2019-05-16 | 2024-12-11 | エーエスエム・アイピー・ホールディング・ベー・フェー | ウェハボートハンドリング装置、縦型バッチ炉および方法 |
| USD975665S1 (en) | 2019-05-17 | 2023-01-17 | Asm Ip Holding B.V. | Susceptor shaft |
| USD947913S1 (en) | 2019-05-17 | 2022-04-05 | Asm Ip Holding B.V. | Susceptor shaft |
| USD935572S1 (en) | 2019-05-24 | 2021-11-09 | Asm Ip Holding B.V. | Gas channel plate |
| USD922229S1 (en) | 2019-06-05 | 2021-06-15 | Asm Ip Holding B.V. | Device for controlling a temperature of a gas supply unit |
| KR20200141002A (ko) | 2019-06-06 | 2020-12-17 | 에이에스엠 아이피 홀딩 비.브이. | 배기 가스 분석을 포함한 기상 반응기 시스템을 사용하는 방법 |
| KR102918757B1 (ko) | 2019-06-10 | 2026-01-28 | 에이에스엠 아이피 홀딩 비.브이. | 석영 에피택셜 챔버를 세정하는 방법 |
| KR20200143254A (ko) | 2019-06-11 | 2020-12-23 | 에이에스엠 아이피 홀딩 비.브이. | 개질 가스를 사용하여 전자 구조를 형성하는 방법, 상기 방법을 수행하기 위한 시스템, 및 상기 방법을 사용하여 형성되는 구조 |
| USD944946S1 (en) | 2019-06-14 | 2022-03-01 | Asm Ip Holding B.V. | Shower plate |
| USD931978S1 (en) | 2019-06-27 | 2021-09-28 | Asm Ip Holding B.V. | Showerhead vacuum transport |
| KR102911421B1 (ko) | 2019-07-03 | 2026-01-12 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치용 온도 제어 조립체 및 이를 사용하는 방법 |
| JP7499079B2 (ja) | 2019-07-09 | 2024-06-13 | エーエスエム・アイピー・ホールディング・ベー・フェー | 同軸導波管を用いたプラズマ装置、基板処理方法 |
| CN112216646B (zh) | 2019-07-10 | 2026-02-10 | Asmip私人控股有限公司 | 基板支撑组件及包括其的基板处理装置 |
| KR102895115B1 (ko) | 2019-07-16 | 2025-12-03 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 |
| KR102860110B1 (ko) | 2019-07-17 | 2025-09-16 | 에이에스엠 아이피 홀딩 비.브이. | 실리콘 게르마늄 구조를 형성하는 방법 |
| TWI826704B (zh) | 2019-07-17 | 2023-12-21 | 荷蘭商Asm Ip私人控股有限公司 | 自由基輔助引燃電漿系統和方法 |
| US11643724B2 (en) | 2019-07-18 | 2023-05-09 | Asm Ip Holding B.V. | Method of forming structures using a neutral beam |
| KR102903090B1 (ko) | 2019-07-19 | 2025-12-19 | 에이에스엠 아이피 홀딩 비.브이. | 토폴로지-제어된 비정질 탄소 중합체 막을 형성하는 방법 |
| TWI839544B (zh) | 2019-07-19 | 2024-04-21 | 荷蘭商Asm Ip私人控股有限公司 | 形成形貌受控的非晶碳聚合物膜之方法 |
| CN112309843B (zh) | 2019-07-29 | 2026-01-23 | Asmip私人控股有限公司 | 实现高掺杂剂掺入的选择性沉积方法 |
| CN112309899B (zh) | 2019-07-30 | 2025-11-14 | Asmip私人控股有限公司 | 基板处理设备 |
| CN112309900B (zh) | 2019-07-30 | 2025-11-04 | Asmip私人控股有限公司 | 基板处理设备 |
| KR20210015655A (ko) | 2019-07-30 | 2021-02-10 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 및 방법 |
| US11227782B2 (en) | 2019-07-31 | 2022-01-18 | Asm Ip Holding B.V. | Vertical batch furnace assembly |
| US11587814B2 (en) | 2019-07-31 | 2023-02-21 | Asm Ip Holding B.V. | Vertical batch furnace assembly |
| US11587815B2 (en) | 2019-07-31 | 2023-02-21 | Asm Ip Holding B.V. | Vertical batch furnace assembly |
| KR20210018759A (ko) | 2019-08-05 | 2021-02-18 | 에이에스엠 아이피 홀딩 비.브이. | 화학물질 공급원 용기를 위한 액체 레벨 센서 |
| KR20210018761A (ko) | 2019-08-09 | 2021-02-18 | 에이에스엠 아이피 홀딩 비.브이. | 냉각 장치를 포함한 히터 어셈블리 및 이를 사용하는 방법 |
| USD965044S1 (en) | 2019-08-19 | 2022-09-27 | Asm Ip Holding B.V. | Susceptor shaft |
| USD965524S1 (en) | 2019-08-19 | 2022-10-04 | Asm Ip Holding B.V. | Susceptor support |
| JP7810514B2 (ja) | 2019-08-21 | 2026-02-03 | エーエスエム・アイピー・ホールディング・ベー・フェー | 成膜原料混合ガス生成装置及び成膜装置 |
| USD940837S1 (en) | 2019-08-22 | 2022-01-11 | Asm Ip Holding B.V. | Electrode |
| USD949319S1 (en) | 2019-08-22 | 2022-04-19 | Asm Ip Holding B.V. | Exhaust duct |
| USD979506S1 (en) | 2019-08-22 | 2023-02-28 | Asm Ip Holding B.V. | Insulator |
| KR20210024423A (ko) | 2019-08-22 | 2021-03-05 | 에이에스엠 아이피 홀딩 비.브이. | 홀을 구비한 구조체를 형성하기 위한 방법 |
| USD930782S1 (en) | 2019-08-22 | 2021-09-14 | Asm Ip Holding B.V. | Gas distributor |
| KR102928101B1 (ko) | 2019-08-23 | 2026-02-13 | 에이에스엠 아이피 홀딩 비.브이. | 비스(디에틸아미노)실란을 사용하여 peald에 의해 개선된 품질을 갖는 실리콘 산화물 막을 증착하기 위한 방법 |
| US11286558B2 (en) | 2019-08-23 | 2022-03-29 | Asm Ip Holding B.V. | Methods for depositing a molybdenum nitride film on a surface of a substrate by a cyclical deposition process and related semiconductor device structures including a molybdenum nitride film |
| KR102868968B1 (ko) | 2019-09-03 | 2025-10-10 | 에이에스엠 아이피 홀딩 비.브이. | 칼코지나이드 막 및 상기 막을 포함한 구조체를 증착하기 위한 방법 및 장치 |
| KR102806450B1 (ko) | 2019-09-04 | 2025-05-12 | 에이에스엠 아이피 홀딩 비.브이. | 희생 캡핑 층을 이용한 선택적 증착 방법 |
| KR102733104B1 (ko) | 2019-09-05 | 2024-11-22 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 |
| US12469693B2 (en) | 2019-09-17 | 2025-11-11 | Asm Ip Holding B.V. | Method of forming a carbon-containing layer and structure including the layer |
| US11562901B2 (en) | 2019-09-25 | 2023-01-24 | Asm Ip Holding B.V. | Substrate processing method |
| CN112593212B (zh) | 2019-10-02 | 2023-12-22 | Asm Ip私人控股有限公司 | 通过循环等离子体增强沉积工艺形成拓扑选择性氧化硅膜的方法 |
| TWI846953B (zh) | 2019-10-08 | 2024-07-01 | 荷蘭商Asm Ip私人控股有限公司 | 基板處理裝置 |
| KR102948143B1 (ko) | 2019-10-08 | 2026-04-07 | 에이에스엠 아이피 홀딩 비.브이. | 활성 종을 이용하기 위한 가스 분배 어셈블리를 포함한 반응기 시스템 및 이를 사용하는 방법 |
| TW202128273A (zh) | 2019-10-08 | 2021-08-01 | 荷蘭商Asm Ip私人控股有限公司 | 氣體注入系統、及將材料沉積於反應室內之基板表面上的方法 |
| TWI846966B (zh) | 2019-10-10 | 2024-07-01 | 荷蘭商Asm Ip私人控股有限公司 | 形成光阻底層之方法及包括光阻底層之結構 |
| US12009241B2 (en) | 2019-10-14 | 2024-06-11 | Asm Ip Holding B.V. | Vertical batch furnace assembly with detector to detect cassette |
| TWI834919B (zh) | 2019-10-16 | 2024-03-11 | 荷蘭商Asm Ip私人控股有限公司 | 氧化矽之拓撲選擇性膜形成之方法 |
| US11637014B2 (en) | 2019-10-17 | 2023-04-25 | Asm Ip Holding B.V. | Methods for selective deposition of doped semiconductor material |
| KR102845724B1 (ko) | 2019-10-21 | 2025-08-13 | 에이에스엠 아이피 홀딩 비.브이. | 막을 선택적으로 에칭하기 위한 장치 및 방법 |
| US11996292B2 (en) | 2019-10-25 | 2024-05-28 | Asm Ip Holding B.V. | Methods for filling a gap feature on a substrate surface and related semiconductor structures |
| US11646205B2 (en) | 2019-10-29 | 2023-05-09 | Asm Ip Holding B.V. | Methods of selectively forming n-type doped material on a surface, systems for selectively forming n-type doped material, and structures formed using same |
| KR102890638B1 (ko) | 2019-11-05 | 2025-11-25 | 에이에스엠 아이피 홀딩 비.브이. | 도핑된 반도체 층을 갖는 구조체 및 이를 형성하기 위한 방법 및 시스템 |
| US11501968B2 (en) | 2019-11-15 | 2022-11-15 | Asm Ip Holding B.V. | Method for providing a semiconductor device with silicon filled gaps |
| KR102861314B1 (ko) | 2019-11-20 | 2025-09-17 | 에이에스엠 아이피 홀딩 비.브이. | 기판의 표면 상에 탄소 함유 물질을 증착하는 방법, 상기 방법을 사용하여 형성된 구조물, 및 상기 구조물을 형성하기 위한 시스템 |
| CN112951697B (zh) | 2019-11-26 | 2025-07-29 | Asmip私人控股有限公司 | 基板处理设备 |
| KR20210065848A (ko) | 2019-11-26 | 2021-06-04 | 에이에스엠 아이피 홀딩 비.브이. | 제1 유전체 표면과 제2 금속성 표면을 포함한 기판 상에 타겟 막을 선택적으로 형성하기 위한 방법 |
| CN112885692B (zh) | 2019-11-29 | 2025-08-15 | Asmip私人控股有限公司 | 基板处理设备 |
| CN120432376A (zh) | 2019-11-29 | 2025-08-05 | Asm Ip私人控股有限公司 | 基板处理设备 |
| JP7527928B2 (ja) | 2019-12-02 | 2024-08-05 | エーエスエム・アイピー・ホールディング・ベー・フェー | 基板処理装置、基板処理方法 |
| KR20210070898A (ko) | 2019-12-04 | 2021-06-15 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 |
| JP7301727B2 (ja) * | 2019-12-05 | 2023-07-03 | 東京エレクトロン株式会社 | プラズマ処理装置及びプラズマ処理方法 |
| US11885013B2 (en) | 2019-12-17 | 2024-01-30 | Asm Ip Holding B.V. | Method of forming vanadium nitride layer and structure including the vanadium nitride layer |
| KR102943768B1 (ko) | 2019-12-19 | 2026-03-26 | 에이에스엠 아이피 홀딩 비.브이. | 기판 상의 갭 피처를 충진하는 방법 및 이와 관련된 반도체 소자 구조 |
| CN114788418A (zh) * | 2019-12-23 | 2022-07-22 | 株式会社日立高新技术 | 等离子处理装置 |
| JP7730637B2 (ja) | 2020-01-06 | 2025-08-28 | エーエスエム・アイピー・ホールディング・ベー・フェー | ガス供給アセンブリ、その構成要素、およびこれを含む反応器システム |
| TWI887322B (zh) | 2020-01-06 | 2025-06-21 | 荷蘭商Asm Ip私人控股有限公司 | 反應器系統、抬升銷、及處理方法 |
| US11993847B2 (en) | 2020-01-08 | 2024-05-28 | Asm Ip Holding B.V. | Injector |
| KR102882467B1 (ko) | 2020-01-16 | 2025-11-05 | 에이에스엠 아이피 홀딩 비.브이. | 고 종횡비 피처를 형성하는 방법 |
| KR102675856B1 (ko) | 2020-01-20 | 2024-06-17 | 에이에스엠 아이피 홀딩 비.브이. | 박막 형성 방법 및 박막 표면 개질 방법 |
| TWI889744B (zh) | 2020-01-29 | 2025-07-11 | 荷蘭商Asm Ip私人控股有限公司 | 污染物捕集系統、及擋板堆疊 |
| TW202513845A (zh) | 2020-02-03 | 2025-04-01 | 荷蘭商Asm Ip私人控股有限公司 | 半導體裝置結構及其形成方法 |
| KR20210100010A (ko) | 2020-02-04 | 2021-08-13 | 에이에스엠 아이피 홀딩 비.브이. | 대형 물품의 투과율 측정을 위한 방법 및 장치 |
| US11776846B2 (en) | 2020-02-07 | 2023-10-03 | Asm Ip Holding B.V. | Methods for depositing gap filling fluids and related systems and devices |
| KR20210103953A (ko) | 2020-02-13 | 2021-08-24 | 에이에스엠 아이피 홀딩 비.브이. | 가스 분배 어셈블리 및 이를 사용하는 방법 |
| KR102916725B1 (ko) | 2020-02-13 | 2026-01-23 | 에이에스엠 아이피 홀딩 비.브이. | 수광 장치를 포함하는 기판 처리 장치 및 수광 장치의 교정 방법 |
| US11781243B2 (en) | 2020-02-17 | 2023-10-10 | Asm Ip Holding B.V. | Method for depositing low temperature phosphorous-doped silicon |
| TWI895326B (zh) | 2020-02-28 | 2025-09-01 | 荷蘭商Asm Ip私人控股有限公司 | 專用於零件清潔的系統 |
| KR102943116B1 (ko) | 2020-03-04 | 2026-03-23 | 에이에스엠 아이피 홀딩 비.브이. | 반응기 시스템용 정렬 고정구 |
| KR20210116240A (ko) | 2020-03-11 | 2021-09-27 | 에이에스엠 아이피 홀딩 비.브이. | 조절성 접합부를 갖는 기판 핸들링 장치 |
| US11876356B2 (en) | 2020-03-11 | 2024-01-16 | Asm Ip Holding B.V. | Lockout tagout assembly and system and method of using same |
| KR102775390B1 (ko) | 2020-03-12 | 2025-02-28 | 에이에스엠 아이피 홀딩 비.브이. | 타겟 토폴로지 프로파일을 갖는 층 구조를 제조하기 위한 방법 |
| US12173404B2 (en) | 2020-03-17 | 2024-12-24 | Asm Ip Holding B.V. | Method of depositing epitaxial material, structure formed using the method, and system for performing the method |
| KR102755229B1 (ko) | 2020-04-02 | 2025-01-14 | 에이에스엠 아이피 홀딩 비.브이. | 박막 형성 방법 |
| TWI887376B (zh) | 2020-04-03 | 2025-06-21 | 荷蘭商Asm Ip私人控股有限公司 | 半導體裝置的製造方法 |
| TWI888525B (zh) | 2020-04-08 | 2025-07-01 | 荷蘭商Asm Ip私人控股有限公司 | 用於選擇性蝕刻氧化矽膜之設備及方法 |
| US11821078B2 (en) | 2020-04-15 | 2023-11-21 | Asm Ip Holding B.V. | Method for forming precoat film and method for forming silicon-containing film |
| KR20210128343A (ko) | 2020-04-15 | 2021-10-26 | 에이에스엠 아이피 홀딩 비.브이. | 크롬 나이트라이드 층을 형성하는 방법 및 크롬 나이트라이드 층을 포함하는 구조 |
| US11996289B2 (en) | 2020-04-16 | 2024-05-28 | Asm Ip Holding B.V. | Methods of forming structures including silicon germanium and silicon layers, devices formed using the methods, and systems for performing the methods |
| KR102901748B1 (ko) | 2020-04-21 | 2025-12-17 | 에이에스엠 아이피 홀딩 비.브이. | 기판을 처리하기 위한 방법 |
| KR102934380B1 (ko) | 2020-04-24 | 2026-03-05 | 에이에스엠 아이피 홀딩 비.브이. | 바나듐 보라이드 및 바나듐 포스파이드 층을 포함한 구조체를 형성하는 방법 |
| KR102866804B1 (ko) | 2020-04-24 | 2025-09-30 | 에이에스엠 아이피 홀딩 비.브이. | 냉각 가스 공급부를 포함한 수직형 배치 퍼니스 어셈블리 |
| KR20210132600A (ko) | 2020-04-24 | 2021-11-04 | 에이에스엠 아이피 홀딩 비.브이. | 바나듐, 질소 및 추가 원소를 포함한 층을 증착하기 위한 방법 및 시스템 |
| CN113555279A (zh) | 2020-04-24 | 2021-10-26 | Asm Ip私人控股有限公司 | 形成含氮化钒的层的方法及包含其的结构 |
| TW202539998A (zh) | 2020-04-24 | 2025-10-16 | 荷蘭商Asm Ip私人控股有限公司 | 包含釩化合物之組成物與容器及用於穩定釩化合物之方法及系統 |
| JP7433271B2 (ja) * | 2020-04-27 | 2024-02-19 | 東京エレクトロン株式会社 | 基板処理装置および基板処理装置の制御方法 |
| KR102783898B1 (ko) | 2020-04-29 | 2025-03-18 | 에이에스엠 아이피 홀딩 비.브이. | 고체 소스 전구체 용기 |
| KR20210134869A (ko) | 2020-05-01 | 2021-11-11 | 에이에스엠 아이피 홀딩 비.브이. | Foup 핸들러를 이용한 foup의 빠른 교환 |
| JP7726664B2 (ja) | 2020-05-04 | 2025-08-20 | エーエスエム・アイピー・ホールディング・ベー・フェー | 基板を処理するための基板処理システム |
| JP7736446B2 (ja) | 2020-05-07 | 2025-09-09 | エーエスエム・アイピー・ホールディング・ベー・フェー | 同調回路を備える反応器システム |
| KR102788543B1 (ko) | 2020-05-13 | 2025-03-27 | 에이에스엠 아이피 홀딩 비.브이. | 반응기 시스템용 레이저 정렬 고정구 |
| KR102936676B1 (ko) | 2020-05-15 | 2026-03-10 | 에이에스엠 아이피 홀딩 비.브이. | 다중 전구체를 사용하여 실리콘 게르마늄 균일도를 제어하기 위한 방법 |
| KR102905441B1 (ko) | 2020-05-19 | 2025-12-30 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 장치 |
| KR102795476B1 (ko) | 2020-05-21 | 2025-04-11 | 에이에스엠 아이피 홀딩 비.브이. | 다수의 탄소 층을 포함한 구조체 및 이를 형성하고 사용하는 방법 |
| KR20210145079A (ko) | 2020-05-21 | 2021-12-01 | 에이에스엠 아이피 홀딩 비.브이. | 기판을 처리하기 위한 플랜지 및 장치 |
| TWI873343B (zh) | 2020-05-22 | 2025-02-21 | 荷蘭商Asm Ip私人控股有限公司 | 用於在基材上形成薄膜之反應系統 |
| KR20210146802A (ko) | 2020-05-26 | 2021-12-06 | 에이에스엠 아이피 홀딩 비.브이. | 붕소 및 갈륨을 함유한 실리콘 게르마늄 층을 증착하는 방법 |
| TWI876048B (zh) | 2020-05-29 | 2025-03-11 | 荷蘭商Asm Ip私人控股有限公司 | 基板處理方法 |
| TW202212620A (zh) | 2020-06-02 | 2022-04-01 | 荷蘭商Asm Ip私人控股有限公司 | 處理基板之設備、形成膜之方法、及控制用於處理基板之設備之方法 |
| KR20210156219A (ko) | 2020-06-16 | 2021-12-24 | 에이에스엠 아이피 홀딩 비.브이. | 붕소를 함유한 실리콘 게르마늄 층을 증착하는 방법 |
| TWI908816B (zh) | 2020-06-24 | 2025-12-21 | 荷蘭商Asm Ip私人控股有限公司 | 形成含矽層之方法 |
| TWI873359B (zh) | 2020-06-30 | 2025-02-21 | 荷蘭商Asm Ip私人控股有限公司 | 基板處理方法 |
| US12431354B2 (en) | 2020-07-01 | 2025-09-30 | Asm Ip Holding B.V. | Silicon nitride and silicon oxide deposition methods using fluorine inhibitor |
| KR102707957B1 (ko) | 2020-07-08 | 2024-09-19 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 방법 |
| KR20220010438A (ko) | 2020-07-17 | 2022-01-25 | 에이에스엠 아이피 홀딩 비.브이. | 포토리소그래피에 사용하기 위한 구조체 및 방법 |
| TWI878570B (zh) | 2020-07-20 | 2025-04-01 | 荷蘭商Asm Ip私人控股有限公司 | 用於沉積鉬層之方法及系統 |
| KR20220011092A (ko) | 2020-07-20 | 2022-01-27 | 에이에스엠 아이피 홀딩 비.브이. | 전이 금속층을 포함하는 구조체를 형성하기 위한 방법 및 시스템 |
| TW202219303A (zh) | 2020-07-27 | 2022-05-16 | 荷蘭商Asm Ip私人控股有限公司 | 薄膜沉積製程 |
| KR20220020210A (ko) | 2020-08-11 | 2022-02-18 | 에이에스엠 아이피 홀딩 비.브이. | 기판 상에 티타늄 알루미늄 카바이드 막 구조체 및 관련 반도체 구조체를 증착하는 방법 |
| KR102915124B1 (ko) | 2020-08-14 | 2026-01-19 | 에이에스엠 아이피 홀딩 비.브이. | 기판 처리 방법 |
| US12040177B2 (en) | 2020-08-18 | 2024-07-16 | Asm Ip Holding B.V. | Methods for forming a laminate film by cyclical plasma-enhanced deposition processes |
| TWI911263B (zh) | 2020-08-25 | 2026-01-11 | 荷蘭商Asm Ip私人控股有限公司 | 清潔基板的方法、選擇性沉積的方法、及反應器系統 |
| TW202534193A (zh) | 2020-08-26 | 2025-09-01 | 荷蘭商Asm Ip私人控股有限公司 | 形成金屬氧化矽層及金屬氮氧化矽層的方法 |
| TWI911265B (zh) | 2020-08-27 | 2026-01-11 | 荷蘭商Asm Ip私人控股有限公司 | 形成圖案化結構的方法、操控機械特性的方法、及裝置結構 |
| TWI904232B (zh) | 2020-09-10 | 2025-11-11 | 荷蘭商Asm Ip私人控股有限公司 | 沉積間隙填充流體之方法及相關系統和裝置 |
| USD990534S1 (en) | 2020-09-11 | 2023-06-27 | Asm Ip Holding B.V. | Weighted lift pin |
| KR20220036866A (ko) | 2020-09-16 | 2022-03-23 | 에이에스엠 아이피 홀딩 비.브이. | 실리콘 산화물 증착 방법 |
| USD1012873S1 (en) | 2020-09-24 | 2024-01-30 | Asm Ip Holding B.V. | Electrode for semiconductor processing apparatus |
| TWI889903B (zh) | 2020-09-25 | 2025-07-11 | 荷蘭商Asm Ip私人控股有限公司 | 基板處理方法 |
| US12009224B2 (en) | 2020-09-29 | 2024-06-11 | Asm Ip Holding B.V. | Apparatus and method for etching metal nitrides |
| KR20220045900A (ko) | 2020-10-06 | 2022-04-13 | 에이에스엠 아이피 홀딩 비.브이. | 실리콘 함유 재료를 증착하기 위한 증착 방법 및 장치 |
| TW202229612A (zh) | 2020-10-06 | 2022-08-01 | 荷蘭商Asm Ip私人控股有限公司 | 在部件的側壁上形成氮化矽的方法及系統 |
| CN114293174A (zh) | 2020-10-07 | 2022-04-08 | Asm Ip私人控股有限公司 | 气体供应单元和包括气体供应单元的衬底处理设备 |
| KR102855834B1 (ko) | 2020-10-14 | 2025-09-04 | 에이에스엠 아이피 홀딩 비.브이. | 단차형 구조 상에 재료를 증착하는 방법 |
| KR102873665B1 (ko) | 2020-10-15 | 2025-10-17 | 에이에스엠 아이피 홀딩 비.브이. | 반도체 소자의 제조 방법, 및 ether-cat을 사용하는 기판 처리 장치 |
| TW202217037A (zh) | 2020-10-22 | 2022-05-01 | 荷蘭商Asm Ip私人控股有限公司 | 沉積釩金屬的方法、結構、裝置及沉積總成 |
| TW202223136A (zh) | 2020-10-28 | 2022-06-16 | 荷蘭商Asm Ip私人控股有限公司 | 用於在基板上形成層之方法、及半導體處理系統 |
| TW202229620A (zh) | 2020-11-12 | 2022-08-01 | 特文特大學 | 沉積系統、用於控制反應條件之方法、沉積方法 |
| TW202229795A (zh) | 2020-11-23 | 2022-08-01 | 荷蘭商Asm Ip私人控股有限公司 | 具注入器之基板處理設備 |
| TW202235649A (zh) | 2020-11-24 | 2022-09-16 | 荷蘭商Asm Ip私人控股有限公司 | 填充間隙之方法與相關之系統及裝置 |
| TW202235675A (zh) | 2020-11-30 | 2022-09-16 | 荷蘭商Asm Ip私人控股有限公司 | 注入器、及基板處理設備 |
| KR20220077875A (ko) | 2020-12-02 | 2022-06-09 | 에이에스엠 아이피 홀딩 비.브이. | 샤워헤드 어셈블리용 세정 고정구 |
| US12255053B2 (en) | 2020-12-10 | 2025-03-18 | Asm Ip Holding B.V. | Methods and systems for depositing a layer |
| US12159788B2 (en) | 2020-12-14 | 2024-12-03 | Asm Ip Holding B.V. | Method of forming structures for threshold voltage control |
| CN114639631A (zh) | 2020-12-16 | 2022-06-17 | Asm Ip私人控股有限公司 | 跳动和摆动测量固定装置 |
| TW202232639A (zh) | 2020-12-18 | 2022-08-16 | 荷蘭商Asm Ip私人控股有限公司 | 具有可旋轉台的晶圓處理設備 |
| TW202226899A (zh) | 2020-12-22 | 2022-07-01 | 荷蘭商Asm Ip私人控股有限公司 | 具匹配器的電漿處理裝置 |
| KR20220090438A (ko) | 2020-12-22 | 2022-06-29 | 에이에스엠 아이피 홀딩 비.브이. | 전이금속 증착 방법 |
| KR20220090435A (ko) | 2020-12-22 | 2022-06-29 | 에이에스엠 아이피 홀딩 비.브이. | 전구체 캡슐, 용기 및 방법 |
| USD980813S1 (en) | 2021-05-11 | 2023-03-14 | Asm Ip Holding B.V. | Gas flow control plate for substrate processing apparatus |
| USD1023959S1 (en) | 2021-05-11 | 2024-04-23 | Asm Ip Holding B.V. | Electrode for substrate processing apparatus |
| USD981973S1 (en) | 2021-05-11 | 2023-03-28 | Asm Ip Holding B.V. | Reactor wall for substrate processing apparatus |
| USD980814S1 (en) | 2021-05-11 | 2023-03-14 | Asm Ip Holding B.V. | Gas distributor for substrate processing apparatus |
| USD990441S1 (en) | 2021-09-07 | 2023-06-27 | Asm Ip Holding B.V. | Gas flow control plate |
| USD1099184S1 (en) | 2021-11-29 | 2025-10-21 | Asm Ip Holding B.V. | Weighted lift pin |
| USD1060598S1 (en) | 2021-12-03 | 2025-02-04 | Asm Ip Holding B.V. | Split showerhead cover |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009099807A (ja) * | 2007-10-17 | 2009-05-07 | Tokyo Electron Ltd | プラズマ処理装置 |
| WO2009101927A1 (ja) * | 2008-02-13 | 2009-08-20 | Tokyo Electron Limited | マイクロ波プラズマ処理装置の天板、プラズマ処理装置およびプラズマ処理方法 |
| JP2009206192A (ja) * | 2008-02-26 | 2009-09-10 | Tokyo Electron Ltd | プラズマ処理装置およびプラズマ処理方法 |
| JP2009212085A (ja) * | 2008-02-08 | 2009-09-17 | Tokyo Electron Ltd | プラズマ処理装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5132652A (en) * | 1988-04-08 | 1992-07-21 | Energy Conversions Devices Inc. | Highpower microwave transmissive window assembly |
| EP0343594B1 (en) * | 1988-05-23 | 1994-07-13 | Kabushiki Kaisha Toshiba | Waveguide provided with double disk window having dielectric disks |
| US5653811A (en) * | 1995-07-19 | 1997-08-05 | Chan; Chung | System for the plasma treatment of large area substrates |
| US6039834A (en) * | 1997-03-05 | 2000-03-21 | Applied Materials, Inc. | Apparatus and methods for upgraded substrate processing system with microwave plasma source |
| JP4878782B2 (ja) * | 2005-07-05 | 2012-02-15 | シャープ株式会社 | プラズマ処理装置及びプラズマ処理方法 |
| TWI423308B (zh) * | 2005-09-01 | 2014-01-11 | 松下電器產業股份有限公司 | A plasma processing apparatus, a plasma processing method, and a dielectric window for use therefor and a method of manufacturing the same |
| JP2008182102A (ja) | 2007-01-25 | 2008-08-07 | Tokyo Electron Ltd | 天板部材及びこれを用いたプラズマ処理装置 |
| US7732759B2 (en) * | 2008-05-23 | 2010-06-08 | Tokyo Electron Limited | Multi-plasma neutral beam source and method of operating |
| US20100214043A1 (en) * | 2009-02-20 | 2010-08-26 | Courtney Clifton C | High Peak and Average Power-Capable Microwave Window for Rectangular Waveguide |
| JP2010232493A (ja) | 2009-03-27 | 2010-10-14 | Tokyo Electron Ltd | プラズマ処理装置 |
| JP5457109B2 (ja) * | 2009-09-02 | 2014-04-02 | 東京エレクトロン株式会社 | プラズマ処理装置 |
-
2011
- 2011-03-24 US US13/638,345 patent/US8988012B2/en active Active
- 2011-03-24 KR KR1020127025459A patent/KR101565432B1/ko active Active
- 2011-03-24 WO PCT/JP2011/057229 patent/WO2011125524A1/ja not_active Ceased
- 2011-03-24 JP JP2012509431A patent/JP5403151B2/ja not_active Expired - Fee Related
- 2011-03-24 CN CN2011800134547A patent/CN102792427A/zh active Pending
- 2011-03-30 TW TW100111013A patent/TWI431687B/zh not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009099807A (ja) * | 2007-10-17 | 2009-05-07 | Tokyo Electron Ltd | プラズマ処理装置 |
| JP2009212085A (ja) * | 2008-02-08 | 2009-09-17 | Tokyo Electron Ltd | プラズマ処理装置 |
| WO2009101927A1 (ja) * | 2008-02-13 | 2009-08-20 | Tokyo Electron Limited | マイクロ波プラズマ処理装置の天板、プラズマ処理装置およびプラズマ処理方法 |
| JP2009206192A (ja) * | 2008-02-26 | 2009-09-10 | Tokyo Electron Ltd | プラズマ処理装置およびプラズマ処理方法 |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9595425B2 (en) * | 2011-07-06 | 2017-03-14 | Tokyo Electron Limited | Antenna, dielectric window, plasma processing apparatus and plasma processing method |
| US20130008607A1 (en) * | 2011-07-06 | 2013-01-10 | Tokyo Electron Limited | Antenna, dielectric window, plasma processing apparatus and plasma processing method |
| WO2013069424A1 (ja) * | 2011-11-08 | 2013-05-16 | 東京エレクトロン株式会社 | プラズマ処理方法及びプラズマ処理装置 |
| JP2013102048A (ja) * | 2011-11-08 | 2013-05-23 | Tokyo Electron Ltd | プラズマ処理方法及びプラズマ処理装置 |
| US20140299152A1 (en) * | 2011-11-08 | 2014-10-09 | Tokyo Electron Limited | Plasma processing method and plasma processing apparatus |
| US10144040B2 (en) | 2011-11-08 | 2018-12-04 | Tokyo Electron Limited | Plasma processing method and plasma processing apparatus |
| WO2014054443A1 (ja) * | 2012-10-03 | 2014-04-10 | 東京エレクトロン株式会社 | アンテナ及びプラズマ処理装置 |
| KR102068861B1 (ko) | 2012-10-03 | 2020-01-21 | 도쿄엘렉트론가부시키가이샤 | 안테나 및 플라즈마 처리 장치 |
| KR20150063036A (ko) * | 2012-10-03 | 2015-06-08 | 도쿄엘렉트론가부시키가이샤 | 안테나 및 플라즈마 처리 장치 |
| US10083819B2 (en) | 2012-10-03 | 2018-09-25 | Tokyo Electron Limited | Antenna and plasma processing apparatus |
| TWI613864B (zh) * | 2012-10-03 | 2018-02-01 | Tokyo Electron Limited | 天線及電漿處理裝置 |
| US9324542B2 (en) | 2012-10-09 | 2016-04-26 | Tokyo Electron Limited | Plasma processing method and plasma processing apparatus |
| US9548227B2 (en) | 2013-10-30 | 2017-01-17 | Nisene Technology Group | Microwave induced plasma decapsulation using a dielectric plasma discharge tube |
| US20150118855A1 (en) * | 2013-10-30 | 2015-04-30 | Nisene Technology Group | Microwave induced plasma decapsulation |
| US20150155139A1 (en) * | 2013-12-03 | 2015-06-04 | Tokyo Electron Limited | Dielectric window, antenna and plasma processing apparatus |
| US9478412B2 (en) * | 2014-08-05 | 2016-10-25 | Kabushiki Kaisha Toshiba | Semiconductor manufacturing apparatus and method of manufacturing semiconductor device |
| JP2017220408A (ja) * | 2016-06-10 | 2017-12-14 | 東京エレクトロン株式会社 | マイクロ波プラズマ処理装置およびマイクロ波プラズマ処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120134134A (ko) | 2012-12-11 |
| JPWO2011125524A1 (ja) | 2013-07-08 |
| US20130093321A1 (en) | 2013-04-18 |
| KR101565432B1 (ko) | 2015-11-03 |
| TWI431687B (zh) | 2014-03-21 |
| JP5403151B2 (ja) | 2014-01-29 |
| TW201207931A (en) | 2012-02-16 |
| CN102792427A (zh) | 2012-11-21 |
| US8988012B2 (en) | 2015-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5403151B2 (ja) | プラズマ処理装置用誘電体窓、プラズマ処理装置、およびプラズマ処理装置用誘電体窓の取り付け方法 | |
| JP5527490B2 (ja) | プラズマ処理装置用誘電体窓、およびプラズマ処理装置 | |
| TWI534930B (zh) | 用以控制感應耦合電漿室中邊緣表現的設備與方法 | |
| TWI402000B (zh) | A top plate of a plasma processing apparatus, a plasma processing apparatus, and a plasma processing method | |
| JP5377587B2 (ja) | アンテナ、プラズマ処理装置及びプラズマ処理方法 | |
| JP4606508B2 (ja) | 天板及びプラズマ処理装置 | |
| TW550703B (en) | Microwave plasma treatment device, plasma treating method, and microwave radiation member | |
| US8062472B2 (en) | Method of correcting baseline skew by a novel motorized source coil assembly | |
| JP5637212B2 (ja) | 基板処理方法、パターン形成方法、半導体素子の製造方法、および半導体素子 | |
| JP2009231439A (ja) | プラズマ処理装置 | |
| JP6671230B2 (ja) | プラズマ処理装置およびガス導入機構 | |
| CN108603289A (zh) | 具有带槽的空心阴极的气体扩散器 | |
| JP2015130325A (ja) | 誘電体窓、アンテナ、及びプラズマ処理装置 | |
| US20140231016A1 (en) | Plasma processing apparatus | |
| KR100712172B1 (ko) | 플라스마 처리장치 및 그의 설계방법 | |
| JP5568608B2 (ja) | プラズマ処理装置 | |
| US10825658B2 (en) | Antenna and plasma processing apparatus | |
| JP4017098B2 (ja) | プラズマ発生装置及びプラズマ処理装置 | |
| WO2011013633A1 (ja) | 平面アンテナ部材およびこれを備えたプラズマ処理装置 | |
| TWI415526B (zh) | 電漿處理裝置 | |
| KR20260053552A (ko) | 액중 플라스마 처리 장치 | |
| WO2025052984A1 (ja) | 液中プラズマ処理装置 | |
| WO2023153214A1 (ja) | プラズマ処理装置 | |
| JP2002280367A (ja) | プラズマ処理装置及び方法 | |
| JP2009099976A (ja) | プラズマ処理装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 201180013454.7 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11765425 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2012509431 Country of ref document: JP |
|
| ENP | Entry into the national phase |
Ref document number: 20127025459 Country of ref document: KR Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 13638345 Country of ref document: US |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 11765425 Country of ref document: EP Kind code of ref document: A1 |

