KR20200076389A - Pvd 도금 공정에서의 도금층 제어 장치 및 방법 - Google Patents
Pvd 도금 공정에서의 도금층 제어 장치 및 방법 Download PDFInfo
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- KR20200076389A KR20200076389A KR1020180165450A KR20180165450A KR20200076389A KR 20200076389 A KR20200076389 A KR 20200076389A KR 1020180165450 A KR1020180165450 A KR 1020180165450A KR 20180165450 A KR20180165450 A KR 20180165450A KR 20200076389 A KR20200076389 A KR 20200076389A
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- Prior art keywords
- induction coil
- electromagnetic induction
- plating layer
- crucible
- impedance
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/067—Control, e.g. of temperature, of power for melting furnaces
-
- 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
- C23C14/24—Vacuum evaporation
- C23C14/26—Vacuum evaporation by resistance or inductive heating of the source
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
-
- 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
- C23C14/24—Vacuum evaporation
- C23C14/243—Crucibles for source material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/54—Controlling or regulating the coating process
- C23C14/542—Controlling the film thickness or evaporation rate
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 PVD 도금 공정에서의 도금층 제어 방법의 개략적인 순서도를 도시한다.
| 용탕량(kg) | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 |
| 임피던스 | 4.7 | 4.35 | 4.18 | 4.12 | 4.06 | 4 |
110 도가니
120 전자기 유도 코일
130 전원부
140 제어부
A 용해 재료
B 용탕
C 금속 증기
Claims (8)
- 금속 증기로 강판을 물리적 기상 증착(Physical Vapor Deposition(PVD))하여 도금층을 형성하는 PVD 도금 공정에서의 도금층 제어 장치에 있어서,
용해 재료가 투입되는 도가니;
상기 도가니의 외측 둘레로 배치되어 상기 도가니 내에 투입된 용해 재료를 가열하고 용탕을 형성하여 상기 용탕으로부터 금속 증기를 발생시키는 전자기 유도 코일;
상기 전자기 유도 코일에 전류를 공급하는 전원부; 및
상기 전자기 유도 코일의 임피던스를 측정하고, 일정한 공급 속도로 상기 도가니에 투입되는 상기 용해 재료에 따라 상기 임피던스가 일정하게 유지되도록 상기 전자기 유도 코일에 공급되는 전류를 제어하는 제어부
를 포함하는,
도금층 제어 장치. - 제1항에 있어서,
상기 제어부는, 상기 전자기 유도 코일의 공진 주파수를 측정하여 상기 전자기 유도 코일의 임피던스를 획득하는,
도금층 제어 장치. - 제1항에 있어서,
상기 제어부는, 상기 전자기 유도 코일에 의한 발열량이 일정하게 되도록 상기 전자기 유도 코일에 공급되는 전류를 제어하는,
도금층 제어 장치. - 제3항에 있어서,
상기 발열량은 상기 전자기 유도 코일의 전력량에 대응하며, 상기 제어부는 상기 전자기 유도 코일의 전력량이 일정하게 되도록 전자기 유도 코일에 공급되는 전류를 제어하는,
도금층 제어 장치. - 금속 증기로 강판을 물리적 기상 증착(Physical Vapor Deposition(PVD))하여 도금층을 형성하는 PVD 도금 공정에서의 도금층 제어 방법에 있어서,
도가니 내로 용해 재료를 투입하는 단계;
상기 도가니의 외측 둘레로 배치된 전자기 유도 코일로 상기 도가니 내의 상기 용해 재료를 가열하고 용탕을 형성하여, 금속 증기를 발생시키는 단계;
상기 전자기 유도 코일의 임피던스를 측정하는 단계; 및
일정한 공급 속도로 상기 도가니에 투입되는 상기 용해 재료에 따라 상기 전자기 유도 코일의 임피던스가 일정하게 유지되도록 상기 전자기 유도 코일에 공급되는 전류를 제어하는 단계
를 포함하는,
도금층 제어 방법. - 제5항에 있어서,
상기 전자기 유도 코일의 임피던스를 측정하는 단계는, 상기 전자기 유도 코일의 공진 주파수를 측정하여 상기 전자기 유도 코일의 임피던스를 획득하는 단계를 포함하는,
도금층 제어 방법. - 제5항에 있어서,
상기 전자기 유도 코일에 공급되는 전류를 제어하는 단계는, 상기 전자기 유도 코일에 의한 발열량이 일정하게 되도록 상기 전자기 유도 코일에 공급되는 전류를 제어하는 단계를 포함하는,
도금층 제어 방법. - 제7항에 있어서,
상기 발열량은 상기 전자기 유도 코일의 전력량에 대응하며,
상기 전자기 유도 코일에 공급되는 전류를 제어하는 단계는, 상기 전자기 유도 코일의 전력량이 일정하게 되도록 전자기 유도 코일에 공급되는 전류를 제어하는 단계를 포함하는,
도금층 제어 방법.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180165450A KR20200076389A (ko) | 2018-12-19 | 2018-12-19 | Pvd 도금 공정에서의 도금층 제어 장치 및 방법 |
| US17/414,753 US20220074042A1 (en) | 2018-12-19 | 2019-12-10 | Apparatus and method for controlling coating layer in pvd plating process |
| PCT/KR2019/017361 WO2020130458A1 (ko) | 2018-12-19 | 2019-12-10 | Pvd 도금 공정에서의 도금층 제어 장치 및 방법 |
| EP19899082.2A EP3901323A1 (en) | 2018-12-19 | 2019-12-10 | Apparatus and method for controlling coating layer in pvd plating processs |
| JP2021534694A JP7128358B2 (ja) | 2018-12-19 | 2019-12-10 | Pvdめっき工程におけるめっき層制御装置及び方法 |
| CN201980084764.4A CN113195781A (zh) | 2018-12-19 | 2019-12-10 | Pvd镀覆工艺中的镀层控制装置及方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180165450A KR20200076389A (ko) | 2018-12-19 | 2018-12-19 | Pvd 도금 공정에서의 도금층 제어 장치 및 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200076389A true KR20200076389A (ko) | 2020-06-29 |
Family
ID=71101880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180165450A Ceased KR20200076389A (ko) | 2018-12-19 | 2018-12-19 | Pvd 도금 공정에서의 도금층 제어 장치 및 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220074042A1 (ko) |
| EP (1) | EP3901323A1 (ko) |
| JP (1) | JP7128358B2 (ko) |
| KR (1) | KR20200076389A (ko) |
| CN (1) | CN113195781A (ko) |
| WO (1) | WO2020130458A1 (ko) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160141328A (ko) | 2015-05-30 | 2016-12-08 | (주)솔라세라믹 | 액적 발생 장치 및 이를 포함하는 박막 형성 장치 |
| KR20180036766A (ko) | 2015-07-31 | 2018-04-09 | 힐베르크 운트 파트너 게엠베하 | 스트립 형상 기판을 코팅하기 위한, 유도 기화기, 기화기 시스템, 및 기화 방법 |
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-
2018
- 2018-12-19 KR KR1020180165450A patent/KR20200076389A/ko not_active Ceased
-
2019
- 2019-12-10 US US17/414,753 patent/US20220074042A1/en not_active Abandoned
- 2019-12-10 EP EP19899082.2A patent/EP3901323A1/en not_active Withdrawn
- 2019-12-10 CN CN201980084764.4A patent/CN113195781A/zh active Pending
- 2019-12-10 JP JP2021534694A patent/JP7128358B2/ja active Active
- 2019-12-10 WO PCT/KR2019/017361 patent/WO2020130458A1/ko not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160141328A (ko) | 2015-05-30 | 2016-12-08 | (주)솔라세라믹 | 액적 발생 장치 및 이를 포함하는 박막 형성 장치 |
| KR20180036766A (ko) | 2015-07-31 | 2018-04-09 | 힐베르크 운트 파트너 게엠베하 | 스트립 형상 기판을 코팅하기 위한, 유도 기화기, 기화기 시스템, 및 기화 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7128358B2 (ja) | 2022-08-30 |
| EP3901323A1 (en) | 2021-10-27 |
| CN113195781A (zh) | 2021-07-30 |
| WO2020130458A1 (ko) | 2020-06-25 |
| US20220074042A1 (en) | 2022-03-10 |
| JP2022514266A (ja) | 2022-02-10 |
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