GB1413904A - Replication of a surface of a soft substrate - Google Patents
Replication of a surface of a soft substrateInfo
- Publication number
- GB1413904A GB1413904A GB1779573A GB1779573A GB1413904A GB 1413904 A GB1413904 A GB 1413904A GB 1779573 A GB1779573 A GB 1779573A GB 1779573 A GB1779573 A GB 1779573A GB 1413904 A GB1413904 A GB 1413904A
- Authority
- GB
- United Kingdom
- Prior art keywords
- master
- stamping
- nickel
- mils
- april
- 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
- 230000010076 replication Effects 0.000 title 1
- 239000000758 substrate Substances 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 6
- 239000010931 gold Substances 0.000 abstract 3
- 229910052737 gold Inorganic materials 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 238000000151 deposition Methods 0.000 abstract 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 2
- 238000007747 plating Methods 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 238000005323 electroforming Methods 0.000 abstract 1
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
- C23C14/04—Coating on selected surface areas, e.g. using masks
-
- 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
- G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Moulding By Coating Moulds (AREA)
- Physical Vapour Deposition (AREA)
- Thin Magnetic Films (AREA)
- Electroplating Methods And Accessories (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24565972A | 1972-04-19 | 1972-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1413904A true GB1413904A (en) | 1975-11-12 |
Family
ID=22927567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1779573A Expired GB1413904A (en) | 1972-04-19 | 1973-04-13 | Replication of a surface of a soft substrate |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5213501B2 (enExample) |
| CA (1) | CA1017278A (enExample) |
| DE (1) | DE2319088A1 (enExample) |
| FR (1) | FR2180746B1 (enExample) |
| GB (1) | GB1413904A (enExample) |
| NL (1) | NL7305462A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51116124A (en) * | 1975-04-04 | 1976-10-13 | Pioneer Electronic Corp | Electrocasting mold drawing method |
| GB2015577B (en) * | 1978-01-30 | 1983-02-02 | Citizen Watch Co Ltd | Decorative plate for a timepiece |
| US4262875A (en) * | 1979-08-17 | 1981-04-21 | Rca Corporation | Information record stampers |
| ATE24975T1 (de) * | 1981-12-11 | 1987-01-15 | Discovision Ass | Verfahren zur herstellung von bildplatten. |
| DE3308701C2 (de) * | 1983-03-11 | 1986-09-18 | Fa. Otto Ehinger, 7900 Ulm | Verfahren zur Herstellung von Schmuckwaren und Korpuswaren der Gold- und Silberwaren-Industrie |
-
1973
- 1973-04-10 FR FR7312862A patent/FR2180746B1/fr not_active Expired
- 1973-04-12 CA CA168,603A patent/CA1017278A/en not_active Expired
- 1973-04-13 JP JP4265273A patent/JPS5213501B2/ja not_active Expired
- 1973-04-13 GB GB1779573A patent/GB1413904A/en not_active Expired
- 1973-04-16 DE DE19732319088 patent/DE2319088A1/de active Pending
- 1973-04-18 NL NL7305462A patent/NL7305462A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7305462A (enExample) | 1973-10-23 |
| JPS5213501B2 (enExample) | 1977-04-14 |
| FR2180746B1 (enExample) | 1977-02-04 |
| CA1017278A (en) | 1977-09-13 |
| DE2319088A1 (de) | 1973-11-08 |
| JPS4921337A (enExample) | 1974-02-25 |
| FR2180746A1 (enExample) | 1973-11-30 |
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| GB1413904A (en) | Replication of a surface of a soft substrate | |
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| GB1427731A (en) | Magnetic recording media and to methods for their production | |
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| JPS5782236A (en) | Mother mold of duplicated metallic mold for information recording carrier | |
| JPH0336021A (ja) | 高硬度スタンパ及びその製造方法 | |
| US1033909A (en) | Method of making sound-records. | |
| JPS5750338A (en) | Production of information recording disk | |
| US1327722A (en) | Matrix for sound-records | |
| ES274921A1 (es) | Metodo de fabricaciën de discos fonograficos | |
| JPS54131905A (en) | Production of high density recording media | |
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| JPS59218646A (ja) | 母型の製造方法 | |
| US1011838A (en) | Method of making sound-records and the matrices for forming sound-records. | |
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| JPH0266190A (ja) | スタンパ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |