WO2003014410A1 - Dispositif de pulverisation - Google Patents
Dispositif de pulverisation Download PDFInfo
- Publication number
- WO2003014410A1 WO2003014410A1 PCT/JP2002/007719 JP0207719W WO03014410A1 WO 2003014410 A1 WO2003014410 A1 WO 2003014410A1 JP 0207719 W JP0207719 W JP 0207719W WO 03014410 A1 WO03014410 A1 WO 03014410A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power source
- cathodes
- sputtering apparatus
- sets
- chamber
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
-
- 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
- H01J37/32431—Constructional details of the reactor
- H01J37/32733—Means for moving the material to be treated
- H01J37/32752—Means for moving the material to be treated for moving the material across the discharge
- H01J37/32761—Continuous moving
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3464—Sputtering using more than one target
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3411—Constructional aspects of the reactor
- H01J37/3444—Associated circuits
Definitions
- the present invention relates to a sputtering apparatus, and more particularly to a sputtering apparatus that applies a voltage to a plurality of force sources installed in the same chamber using a plurality of AC force source power supplies.
- the sputtering device is equipped with a target mounted force source in the chamber, and the power source includes a DC (directcurrent) type or an AC (a1 er-natingcurrent) type.
- the power source includes a DC (directcurrent) type or an AC (a1 er-natingcurrent) type.
- One of the cathodic power supplies is connected.
- the AC type power source has the characteristic that a stable discharge can be obtained by applying an opposite phase voltage to cancel the charge accumulated on the surface of the power source.
- FIG. 1 is an explanatory view schematically showing a chamber of a conventional sputtering apparatus. As shown in FIG. 1, four target holding members (force sources) 2 are installed in a chamber 1 of the conventional sputtering apparatus, and each target holding member 2 The targets 3a, 3b, 3c, and 3d are attached, respectively.
- Two sets of the target holding members 2 are opposed to each other so that two sets are arranged side by side so as to be located on both sides of the glass substrate 4 on which the film is to be formed.
- the glass substrates 4 are arranged in pairs, and move between the opposing targets 3 (3a and 3c, 3b and 3d) such that the respective surfaces face the target 3 ( See arrow a).
- two AC power supplies 5a and 5b are installed, and are provided with oscillators (oscillators) 6a and 6b, respectively.
- One of the two sets of target holding members 2 facing each other is connected to one AC power supply 5a, and the other of the two sets of target holding members 2 is connected to the other AC power supply 5b. I have.
- a voltage is applied to the target holding member 2 from an AC power supply 5.
- one set of the target holding member 2 connected to the AC power supply 5a and reversing the polarity, and one set of the target holding member 2 connected to the AC power supply 5b and reversing the polarity are respectively opposed to the glass substrate 4. As shown in FIG.
- the purpose of the present invention is to provide a sputtering apparatus in which a discharge does not fluctuate unstable even when a plurality of force sources connected to an AC power supply start a discharge at the same time. Disclosure of the invention
- a sputtering apparatus includes: a chamber in which a film formation target is movably disposed; a plurality of force sources installed in the chamber as two sets of polarity inversion; Each group of power sources is individually connected, AC voltage is applied, and each group's power.When the sources discharge simultaneously, the output of each group is controlled so that the discharge of each group of power sources does not interfere. It has multiple AC power sources with synchronized frequency and phase.
- FIG. 1 is an explanatory view showing a chamber of a conventional putting apparatus.
- FIG. 2 is an explanatory diagram showing a chamber of the sputtering apparatus according to one embodiment of the present invention.
- FIG. 3A is a waveform diagram of one of two sine waves having different frequencies.
- FIG. 3B is another waveform diagram of the two sine waves having different frequencies.
- FIG. 3C is a waveform diagram of an image obtained by combining the two sine waves of FIGS. 3A and 3B.
- FIG. 4A is a waveform diagram of one of two sine waves having a phase difference.
- FIG. 4B is another waveform diagram of two sine waves having a phase difference.
- FIG. 4C is a waveform diagram of an image obtained by combining the two sine waves of FIGS. 4A and 4B.
- FIG. 5 is a plan view of a measurement substrate to be formed into a film, which is used in a simultaneous discharge experiment in the chamber of FIG.
- Fig. 6A is a waveform diagram showing one frequency measurement waveform of two AC power source power supplies used in the simultaneous discharge experiment in the chamber of Fig. 2
- Fig. 6B is a waveform diagram of the inside of the chamber of Fig. 2.
- Fig. 7A is a waveform diagram showing the frequency measurement waveforms of the other two AC power source power supplies used in the simultaneous discharge experiment.
- Fig. 7A shows the film before and after synchronizing the power supply during film formation. It is explanatory drawing by the table
- FIG. 7B is an explanatory diagram of a graph showing a change in film thickness before and after synchronizing the power supply during film formation.
- FIG. 8A is an explanatory diagram showing a first modification of the target arrangement in the chamber of FIG.
- FIG. 8B is an explanatory diagram showing a second modification of the target arrangement in the chamber of FIG.
- FIG. 8C is an explanatory diagram showing a third variation of the target arrangement in the chamber of FIG. BEST MODE FOR CARRYING OUT THE INVENTION
- FIG. 2 is an explanatory diagram showing a jumper of the sputtering apparatus according to one embodiment of the present invention.
- the chamber 10 of the sputtering apparatus has four backing plates (force sources) 11 for holding a target therein.
- Targets 12a, 12b, 12c, and 12d are attached and fixed to each backing plate 11, respectively.
- the backing plate 11 consists of a pair of two The two sets are opposed to each other so as to be positioned on both sides of the target glass substrate 13.
- the glass substrates 13 are arranged in pairs attached to both sides of a pallet (not shown), and the opposing targets 1 2 (1 Move between 2a and 12c, and 12b and 12d) (see arrow a).
- AC power sources 14a and 14b are installed, and have oscillators (oscillators) 15a and 15b, respectively.
- One AC power source 14a has one of two sets of backing plates 11 facing each other, and the other AC power source 14b has the other of the two sets of backing plates 11 Are connected to each other. A voltage is applied to this backing plate 11 from an AC power source power supply 14.
- a pair of backing plates 11 connected to the AC power source power supply 14a and inverting the polarity, and a pair of backing plates 11 connected to the AC power source power supply 14b and reversing the polarity are: They are arranged on both sides of the two glass substrates 13 so that they face the glass substrates 13, respectively.
- a discharge gas such as argon (Ar) is injected into the chamber 10 in a vacuum state, and a voltage is applied between the electrodes.
- argon Ar
- a voltage is applied, a glow discharge occurs, and ions in the plasma collide with the target 12 and eject target atoms.
- the waveform is obtained by combining output waveforms output from the oscillators 15 and 15b of the two AC cathode power supplies 14a and 14b.
- the number of packing plates 11 and AC power source power supplies 14 is not limited to two, even if they are arranged side by side in chamber 10 even if they are arranged in parallel. The same applies to more than one.
- FIG. 3A is a waveform diagram of one of two sine waves having different frequencies
- FIG. 3B is another waveform diagram of two sine waves having different frequencies
- FIG. 3C is a diagram of FIG. 3A
- FIG. 9 is a waveform diagram of an image obtained by combining two sine waves of 3B.
- W a V e A shown in FIG. 3A and W ave B shown in FIG. 3B are sinusoidal waves having the same voltage and the same phase, but have slightly different frequencies. When these two sine waves are combined, it can be seen that the voltage changes with a constant periodicity, as in Wave (A + B) shown in Fig. 3C.
- FIG. 4A is a waveform diagram of one of two sine waves having a phase difference
- FIG. 4B is a waveform diagram of the other of two sine waves having a phase difference
- FIG. 4C is a waveform diagram of FIG.
- FIG. 5 is a waveform diagram of an image obtained by combining two sine waves of FIG. 4 and FIG. 4B.
- Wave C shown in FIG. 4A and Wave D shown in FIG. 4B are sine waves of the same voltage and frequency, but with slightly different phases. When these two sine waves are combined, it can be seen that the voltage changes with a constant periodicity, as in Wave (C + D) shown in Fig. 4C. .
- the change in voltage is consistent with the phenomenon of “fluctuations (repetition of light at regular intervals)” of the plasma discharge.
- fluctuations repetition of light at regular intervals
- the two AC power source power sources 14 a and 14 b It can be seen that the difference in frequency and phase in each oscillation output is the cause.
- Such “fluctuations” of the plasma discharge also affect the film formation rate and may make stable film formation impossible.
- the other AC power source power supply (master power supply) is used as a reference and the other AC power source power supplies are synchronized. Synchronize the frequency and phase of the oscillation output of the power source power supply, that is, do not use the oscillator provided in the AC power source power supply (slave power supply) other than the representative AC power supply, and Oscillation output from the slave power supply is performed using the oscillator provided in the power supply.
- Each target .12 is composed of S i, and the gas conditions are Ar: 640 sccm, O 2: 320 sccm, and discharge node. One is 3.30 kw.
- FIG. 5 is a plan view of a glass substrate used in a simultaneous discharge experiment in the chamber of FIG.
- the glass substrate 13 on which the film is to be formed is made of soda-lime glass having a thickness of about 0.5 mm, and the surface of the substrate has a substrate traveling direction (see the arrow in the figure).
- a plurality of chips 16 are arranged in a grid pattern of 7 rows in the horizontal direction and 8 rows in the vertical direction.
- the glass substrate 13 travels in the chamber 10 at a transfer speed of about 21 cm, min, in the order of chip numbers 1 to 7 (represented by circled numbers in the figure). It passes between the targets 12a and 12b (see Fig. 2) that are placed opposite each other.
- FIG. 6A is a waveform diagram showing a frequency measurement waveform of one of two AC power source power supplies used in the simultaneous discharge experiment in the chamber of FIG. 2, and FIG. 6B is a waveform diagram of the inside of the chamber of FIG.
- FIG. 9 is a waveform diagram showing the other frequency measurement waveforms of two AC power source sources used in the simultaneous discharge experiment. This output voltage waveform was measured using the counter force source off, 1: 1000 probe.
- the oscillation frequency of the AC power source power supply 14a connected to the knocking plate 11 holding the two targets 12a and 12b shown in Fig. 6A is 400 000 H z.
- the oscillation frequency of the AC power source power supply 14 b connected to the backing plate 11 holding two targets 12 c and 12 d shown in FIG. 6B is 399998 Hz. is there.
- the difference between the oscillation frequencies of both AC source power supplies 14a and 14b is 2Hz.
- one power supply 14a is the master and the other power supply 14b is the slave.
- the two AC power source power supplies 14a and 14b are discharged by the oscillator 15a of the master power supply 14a. Observing the frequency at the time of synchronization with a synchroscope, it was confirmed that the two AC power source power supplies 14a and 14b were both discharging at 400 Hz. I was able to confirm.
- FIG. 7A is an explanatory diagram showing a comparison of a change in the film thickness before and after synchronizing the power supply during film formation.
- FIG. 7B is an explanatory diagram showing a change in the film thickness before and after synchronizing the power supply during the film formation with a graph.
- Film formation, to the glass substrate 1 3 5 were performed two-sided at the same time S i ⁇ 2 single film with a thickness of 2 5 nm aim.
- the film thickness was measured by two-dimensional measurement using a level difference meter (surface roughness analyzer).
- the maximum power is 27.5 nm
- the minimum power is 23.5 nm.
- the maximum power is 26.5 nm.
- the force ranged from 5 nm to a minimum of 24.7 nm.
- the average value was 25.1 nm in each case.
- the standard deviation of the film thickness was 1.548 before synchronizing the two AC power source power supplies 14a and 14b, but became 0.26 after synchronizing.
- the film thickness distribution was ⁇ 10% before synchronizing the two AC power source power supplies 14a and 14b, but became ⁇ 2% after synchronizing.
- synchronizing the two AC power source power supplies 14a and 14b is equivalent to the pair of targets 12a and 12b and the pair of targets 12c and 12b. This is effective when one-sided and double-sided film formation is performed with d facing each other (see Fig. 2). Furthermore, not only in the case of one-sided and double-sided film formation, but also in the case where the targets 12 are arranged side by side or facing each other in the same chamber 10, it is effective for all of a plurality of AC power source power supplies 14. It is.
- FIG. 8A shows a variation 1 of the target arrangement in the chamber of FIG.
- FIG. 8B is an explanatory view showing a second modification of the target arrangement in the chamber of FIG.
- FIG. 8C is an explanatory diagram showing a third variation of the target arrangement in the chamber of FIG.
- the target 12 is a pair of two side by side, along the traveling direction of two back-to-back glass substrates 13 (see arrow a in the figure), and A plurality of glass substrates 13 are arranged so as to face each other so as to sandwich them from both sides. With this arrangement, two glass substrates 13 are formed simultaneously.
- a pair of backing plates 11 holding the targets 12 arranged in such a many-to-two-sided manner is arranged in pairs outside the chamber 10.
- the target 12 is placed on one side of the glass substrate 13 along the traveling direction of the glass substrate 13 (see arrow a in the figure).
- a plurality are arranged. With this arrangement, the glass substrates 13 are formed one by one.
- One set of the backing plates 11 holding the targets 12 arranged in such a large number on one side is provided with a plurality of AC power source power sources 1 (A 1 to An ) arranged outside the chamber 10. 4 respectively connected.
- the target 12 is provided on one side of the glass substrate 13 along the traveling direction of the glass substrate 13 (see the arrow a in the figure). And the other side are not alternately opposed to each other and are shifted from one another, and are arranged in a so-called staggered pattern. With this arrangement, two glass substrates 13 are formed simultaneously. In this manner, a plurality of backing plates 11 each holding the target 12 arranged diagonally on both sides are arranged outside the chamber 10.
- the (A B) connected AC power source 14 is connected to each.
- a plurality of AC power source power supplies 14 discharge the slave power supply (B) using the oscillator (not shown) of the master power supply (A).
- the arrangement of the targets 12 is not limited to using the above arrangement example alone, and may be used in any combination.
- synchronizing a plurality of AC power source power supplies 14 one is used as a master, all others are used as slaves, and two are connected to side-by-side or facing cathodes.
- One or a plurality of slave power supplies 14 may be discharged by the oscillator 15 of one master power supply 14 such that one of them is used as a master and the other is used as a slave.
- the present invention even when a plurality of power sources arranged side by side or facing each other in the same chamber 10 are simultaneously discharged, a stable discharge can be performed by all the power sources. This enables stable film formation for the film formation target. As a result, the target is
- one of a plurality of AC power source power supplies is used as a master power supply, and the output from the slave power supply is also performed using an oscillator provided in the power supply.
- the difference between the characteristics of each AC cathode power supply, which occurs when each oscillator provided in the power supply is used, can eliminate the frequency shift and phase shift caused by each oscillator. It is. Industrial applicability
- a plurality of force sources arranged in the same chamber start discharging simultaneously.
- the discharge does not fluctuate unstablely, stable film formation can be performed on the film formation target.
- it is suitable for forming a film using a sputtering device to which an AC type power source power source is connected.
- stable film formation can be achieved, so that productivity is almost two times as compared with the case where films are formed one by one. The cost is doubled, and a significant cost reduction is possible.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02751788A EP1428905A1 (en) | 2001-08-07 | 2002-07-30 | Sputtering device |
KR10-2003-7003840A KR20040032808A (ko) | 2001-08-07 | 2002-07-30 | 스퍼터링 장치 |
JP2003519537A JPWO2003014410A1 (ja) | 2001-08-07 | 2002-07-30 | スパッタリング装置 |
US10/472,975 US20040089541A1 (en) | 2001-08-07 | 2002-07-30 | Sputtering device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-239028 | 2001-08-07 | ||
JP2001239028 | 2001-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003014410A1 true WO2003014410A1 (fr) | 2003-02-20 |
Family
ID=19069848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/007719 WO2003014410A1 (fr) | 2001-08-07 | 2002-07-30 | Dispositif de pulverisation |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040089541A1 (ja) |
EP (1) | EP1428905A1 (ja) |
JP (1) | JPWO2003014410A1 (ja) |
KR (1) | KR20040032808A (ja) |
CN (1) | CN1535327A (ja) |
TW (1) | TW570995B (ja) |
WO (1) | WO2003014410A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008032570A1 (fr) * | 2006-09-14 | 2008-03-20 | Ulvac, Inc. | procédé de formation de film mince et appareil de formation de film mince |
JP5231573B2 (ja) * | 2008-12-26 | 2013-07-10 | キヤノンアネルバ株式会社 | スパッタ装置及び磁気記憶媒体の製造方法 |
JP2014105368A (ja) * | 2012-11-28 | 2014-06-09 | Ulvac Japan Ltd | スパッタリング装置、薄膜製造方法 |
JP2014159614A (ja) * | 2013-02-19 | 2014-09-04 | Ulvac Japan Ltd | スパッタリング装置及びスパッタリング方法 |
WO2015125193A1 (ja) * | 2014-02-21 | 2015-08-27 | キヤノンアネルバ株式会社 | 処理装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7678198B2 (en) * | 2004-08-12 | 2010-03-16 | Cardinal Cg Company | Vertical-offset coater |
CA2556573A1 (en) * | 2004-09-03 | 2006-03-16 | Cardinal Cg Company | Coater having interrupted conveyor system |
KR101010198B1 (ko) * | 2008-12-08 | 2011-01-21 | (주)밴플러스 | 플랫트 랙 컨테이너의 엔드 월의 폴딩 자동 유량조절 일체형 완충장치 |
WO2016017510A1 (ja) * | 2014-07-31 | 2016-02-04 | 株式会社 アルバック | 基板処理装置 |
US11823859B2 (en) | 2016-09-09 | 2023-11-21 | Ionquest Corp. | Sputtering a layer on a substrate using a high-energy density plasma magnetron |
US11359274B2 (en) * | 2015-12-21 | 2022-06-14 | IonQuestCorp. | Electrically and magnetically enhanced ionized physical vapor deposition unbalanced sputtering source |
US20170178878A1 (en) | 2015-12-21 | 2017-06-22 | IonQuest LLC | Electrically and Magnetically Enhanced Ionized Physical Vapor Deposition Unbalanced Sputtering Source |
US11482404B2 (en) | 2015-12-21 | 2022-10-25 | Ionquest Corp. | Electrically and magnetically enhanced ionized physical vapor deposition unbalanced sputtering source |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1129860A (ja) * | 1997-07-14 | 1999-02-02 | Bridgestone Corp | スパッタ膜の作製方法及び対向ターゲット式スパッタリング装置 |
JP2000096227A (ja) * | 1998-09-28 | 2000-04-04 | Sharp Corp | マグネトロンスパッタリング装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0449523A (ja) * | 1990-06-18 | 1992-02-18 | Denki Kagaku Kogyo Kk | 磁気記録媒体の製造法及びその装置 |
US6338777B1 (en) * | 1998-10-23 | 2002-01-15 | International Business Machines Corporation | Method and apparatus for sputtering thin films |
-
2002
- 2002-07-30 EP EP02751788A patent/EP1428905A1/en not_active Withdrawn
- 2002-07-30 CN CNA028020685A patent/CN1535327A/zh active Pending
- 2002-07-30 US US10/472,975 patent/US20040089541A1/en not_active Abandoned
- 2002-07-30 WO PCT/JP2002/007719 patent/WO2003014410A1/ja not_active Application Discontinuation
- 2002-07-30 JP JP2003519537A patent/JPWO2003014410A1/ja active Pending
- 2002-07-30 KR KR10-2003-7003840A patent/KR20040032808A/ko not_active Application Discontinuation
- 2002-08-06 TW TW091117655A patent/TW570995B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1129860A (ja) * | 1997-07-14 | 1999-02-02 | Bridgestone Corp | スパッタ膜の作製方法及び対向ターゲット式スパッタリング装置 |
JP2000096227A (ja) * | 1998-09-28 | 2000-04-04 | Sharp Corp | マグネトロンスパッタリング装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008032570A1 (fr) * | 2006-09-14 | 2008-03-20 | Ulvac, Inc. | procédé de formation de film mince et appareil de formation de film mince |
JP5231573B2 (ja) * | 2008-12-26 | 2013-07-10 | キヤノンアネルバ株式会社 | スパッタ装置及び磁気記憶媒体の製造方法 |
JP2014105368A (ja) * | 2012-11-28 | 2014-06-09 | Ulvac Japan Ltd | スパッタリング装置、薄膜製造方法 |
JP2014159614A (ja) * | 2013-02-19 | 2014-09-04 | Ulvac Japan Ltd | スパッタリング装置及びスパッタリング方法 |
WO2015125193A1 (ja) * | 2014-02-21 | 2015-08-27 | キヤノンアネルバ株式会社 | 処理装置 |
JPWO2015125193A1 (ja) * | 2014-02-21 | 2017-03-30 | キヤノンアネルバ株式会社 | 処理装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1535327A (zh) | 2004-10-06 |
JPWO2003014410A1 (ja) | 2004-11-25 |
US20040089541A1 (en) | 2004-05-13 |
KR20040032808A (ko) | 2004-04-17 |
EP1428905A1 (en) | 2004-06-16 |
TW570995B (en) | 2004-01-11 |
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