JPS54149338A - Thin film forming method by sputtering - Google Patents
Thin film forming method by sputteringInfo
- Publication number
- JPS54149338A JPS54149338A JP5781278A JP5781278A JPS54149338A JP S54149338 A JPS54149338 A JP S54149338A JP 5781278 A JP5781278 A JP 5781278A JP 5781278 A JP5781278 A JP 5781278A JP S54149338 A JPS54149338 A JP S54149338A
- Authority
- JP
- Japan
- Prior art keywords
- container
- gas
- thin film
- torr
- discharge
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3402—Gas-filled discharge tubes operating with cathodic sputtering using supplementary magnetic fields
- H01J37/3405—Magnetron sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
Abstract
PURPOSE:To econimically form a tough thin film contg. little gas by stopping introduction of an inert gas to hold a high vacuum while ionizing a sputtered cathode constituent substance to maintain discharge and by coating a substrate with the sputtered substance. CONSTITUTION:Vacuum container 11 is evacuated to below 1X10<-6> Torr, cylindrical shutter 15 is shut, and Ar gas is introduced from valve 18 to regulate the inside of container 11 to about 2X10<-3> Torr. By applying DC voltage 19 discharge is produced in container 1. Valve 18 is then closed, and Ar gas is thoroughly exhausted from container 1 through exhaust duct 17 to regulate the inside of container 11 to below 1X10<-6> Torr. At this time, discharge is maintained with sputtered cathode constituent substance ions. By pulling shutter chamber 15 into shutter chamber 110 at this state substrate 16 can be covered with a thin film of cylindrical target substance 13 contg. little gas and having high bonding strength.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5781278A JPS54149338A (en) | 1978-05-15 | 1978-05-15 | Thin film forming method by sputtering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5781278A JPS54149338A (en) | 1978-05-15 | 1978-05-15 | Thin film forming method by sputtering |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54149338A true JPS54149338A (en) | 1979-11-22 |
Family
ID=13066325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5781278A Pending JPS54149338A (en) | 1978-05-15 | 1978-05-15 | Thin film forming method by sputtering |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54149338A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0794413A (en) * | 1993-09-22 | 1995-04-07 | Anelva Corp | Method of wiring integrated circuit, method of wiring integrated circuit for filling hole or groove, and multi-chamber substrate treating device |
US6423192B1 (en) | 1999-10-29 | 2002-07-23 | Kabushiki Kaisha Toshiba | Sputtering apparatus and film forming method |
JP2011179068A (en) * | 2010-03-01 | 2011-09-15 | Ulvac Japan Ltd | Metal thin film forming method |
JP2016526605A (en) * | 2013-07-03 | 2016-09-05 | エリコン サーフェス ソリューションズ アーゲー、 プフェフィコン | Target production |
-
1978
- 1978-05-15 JP JP5781278A patent/JPS54149338A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0794413A (en) * | 1993-09-22 | 1995-04-07 | Anelva Corp | Method of wiring integrated circuit, method of wiring integrated circuit for filling hole or groove, and multi-chamber substrate treating device |
US6423192B1 (en) | 1999-10-29 | 2002-07-23 | Kabushiki Kaisha Toshiba | Sputtering apparatus and film forming method |
JP2011179068A (en) * | 2010-03-01 | 2011-09-15 | Ulvac Japan Ltd | Metal thin film forming method |
JP2016526605A (en) * | 2013-07-03 | 2016-09-05 | エリコン サーフェス ソリューションズ アーゲー、 プフェフィコン | Target production |
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