CA1017278A - True replication of soft substrates - Google Patents

True replication of soft substrates

Info

Publication number
CA1017278A
CA1017278A CA168,603A CA168603A CA1017278A CA 1017278 A CA1017278 A CA 1017278A CA 168603 A CA168603 A CA 168603A CA 1017278 A CA1017278 A CA 1017278A
Authority
CA
Canada
Prior art keywords
soft substrates
true replication
replication
true
substrates
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
Application number
CA168,603A
Other languages
English (en)
Other versions
CA168603S (en
Inventor
Richard W. Nosker
Leonard P. Fox
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA1017278A publication Critical patent/CA1017278A/en
Expired legal-status Critical Current

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
    • C23C14/04—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)
CA168,603A 1972-04-19 1973-04-12 True replication of soft substrates Expired CA1017278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24565972A 1972-04-19 1972-04-19

Publications (1)

Publication Number Publication Date
CA1017278A true CA1017278A (en) 1977-09-13

Family

ID=22927567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,603A Expired CA1017278A (en) 1972-04-19 1973-04-12 True replication of soft substrates

Country Status (6)

Country Link
JP (1) JPS5213501B2 (de)
CA (1) CA1017278A (de)
DE (1) DE2319088A1 (de)
FR (1) FR2180746B1 (de)
GB (1) GB1413904A (de)
NL (1) NL7305462A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS5213501B2 (de) 1977-04-14
FR2180746B1 (de) 1977-02-04
JPS4921337A (de) 1974-02-25
DE2319088A1 (de) 1973-11-08
GB1413904A (en) 1975-11-12
NL7305462A (de) 1973-10-23
FR2180746A1 (de) 1973-11-30

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