KR900000033Y1 - 자기기록 매체의 제조장치 - Google Patents
자기기록 매체의 제조장치 Download PDFInfo
- Publication number
- KR900000033Y1 KR900000033Y1 KR2019860005190U KR860005190U KR900000033Y1 KR 900000033 Y1 KR900000033 Y1 KR 900000033Y1 KR 2019860005190 U KR2019860005190 U KR 2019860005190U KR 860005190 U KR860005190 U KR 860005190U KR 900000033 Y1 KR900000033 Y1 KR 900000033Y1
- Authority
- KR
- South Korea
- Prior art keywords
- holder
- vacuum chamber
- target
- manufacturing apparatus
- oxygen
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
- G11B5/851—Coating a support with a magnetic layer by sputtering
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
Description
Claims (1)
- 일정저압이 유지되는 진공조의 내부에 애노드가 부착된 기재홀더와 캐소드가 부착된 타겟트 홀더를 대향되게 설치함과 아울러 진공조의 일측에는 알곤가스 노즐을 설치하고 애노드와 캐소드에 고전압을 가하여 타겟트의 금속이 기재에 스퍼터링 되게하는 제조장치에 있어서, 진공조(11)의 내부에 원판형 기재홀더(12)를 회전할 수 있게 설치하고, 그 기재홀더(12)의 둘레 가장자리부 상측에는 복수개의 타겟트 홀더(13) (13')를 일정간격을 두고 설치하며, 그 타겟트 홀더(13)(13')와 기재홀더(12)사이에는 알곤가스 노즐(14) (14')을 각각 설치하는 동시에 복수개의 타겟트 홀더(13) (13') 사이에는 기재홀더(12)의 상면둘레에 환상으로 올려지는 기재(15)에 산소를 분출하는 산소노즐(16) (16')을 설치하여 구성함을 특징으로 하는 자기기록 매체의 제조 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860005190U KR900000033Y1 (ko) | 1986-04-17 | 1986-04-17 | 자기기록 매체의 제조장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860005190U KR900000033Y1 (ko) | 1986-04-17 | 1986-04-17 | 자기기록 매체의 제조장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870017170U KR870017170U (ko) | 1987-11-30 |
| KR900000033Y1 true KR900000033Y1 (ko) | 1990-01-30 |
Family
ID=19250766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860005190U Expired KR900000033Y1 (ko) | 1986-04-17 | 1986-04-17 | 자기기록 매체의 제조장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900000033Y1 (ko) |
-
1986
- 1986-04-17 KR KR2019860005190U patent/KR900000033Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR870017170U (ko) | 1987-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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| UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
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| UA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-UA0201 |
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| UG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-UG1501 |
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| UG1604 | Publication of application |
St.27 status event code: A-2-2-Q10-Q13-nap-UG1604 |
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| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-UE0701 |
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| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
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| UR1002 | Payment of registration fee |
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| FPAY | Annual fee payment |
Payment date: 19971229 Year of fee payment: 9 |
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| UN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301 |
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| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 19990131 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| UC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19990131 |
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| UN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301 |
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| UN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301 |
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| UN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |