DE2046567A1 - Verfahren zur Herstellung von Duplikaten von Bild oder Tonaufzeich nungen - Google Patents

Verfahren zur Herstellung von Duplikaten von Bild oder Tonaufzeich nungen

Info

Publication number
DE2046567A1
DE2046567A1 DE19702046567 DE2046567A DE2046567A1 DE 2046567 A1 DE2046567 A1 DE 2046567A1 DE 19702046567 DE19702046567 DE 19702046567 DE 2046567 A DE2046567 A DE 2046567A DE 2046567 A1 DE2046567 A1 DE 2046567A1
Authority
DE
Germany
Prior art keywords
metal
relief pattern
nickel
copy
cobalt
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
Application number
DE19702046567
Other languages
German (de)
English (en)
Inventor
Nathan Kendall Park NJ Feldstein (V St A )
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
Publication of DE2046567A1 publication Critical patent/DE2046567A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/80—Television signal recording using electrostatic recording
    • H04N5/82—Television signal recording using electrostatic recording using deformable thermoplastic recording medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C3/00—Reproduction or duplicating of printing formes
    • B41C3/08—Electrotyping; Application of backing layers thereon
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1603—Process or apparatus coating on selected surface areas
    • C23C18/1605—Process or apparatus coating on selected surface areas by masking
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/022—Layers for surface-deformation imaging, e.g. frost imaging
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0057—Intermediate mediums, i.e. mediums provided with an information structure not specific to the method of reproducing or duplication such as matrixes for mechanical pressing of an information structure ; record carriers having a relief information structure provided with or included in layers not specific for a single reproducing method; apparatus or processes specially adapted for their manufacture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Signal Processing (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Holo Graphy (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Electroplating Methods And Accessories (AREA)
DE19702046567 1969-09-29 1970-09-22 Verfahren zur Herstellung von Duplikaten von Bild oder Tonaufzeich nungen Pending DE2046567A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86201969A 1969-09-29 1969-09-29

Publications (1)

Publication Number Publication Date
DE2046567A1 true DE2046567A1 (de) 1971-04-01

Family

ID=25337416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702046567 Pending DE2046567A1 (de) 1969-09-29 1970-09-22 Verfahren zur Herstellung von Duplikaten von Bild oder Tonaufzeich nungen

Country Status (12)

Country Link
JP (1) JPS4947615B1 (https=)
BE (1) BE756765A (https=)
CA (1) CA942681A (https=)
CH (1) CH561115A5 (https=)
DE (1) DE2046567A1 (https=)
DK (1) DK139232B (https=)
ES (1) ES383863A1 (https=)
FR (1) FR2062656A5 (https=)
GB (1) GB1326767A (https=)
NL (1) NL7014243A (https=)
SE (1) SE367786B (https=)
ZA (1) ZA706571B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313580B2 (https=) * 1973-02-08 1978-05-11
US4405670A (en) * 1982-05-28 1983-09-20 Rca Corporation Capacitance electronic disc stamper having improved stain resistance and method for the manufacture thereof
FR2554626A1 (fr) * 1983-11-08 1985-05-10 Oreshkin Valery Procede d'obtention d'une matrice pour le tirage d'un enregistrement magnetique, matrice obtenue par ledit procede, procede de tirage d'un enregistrement magnetique au moyen de cette matrice, et porteur d'enregistrement magnetique comportant l'enregistrement obtenu par ledit procede de tirage
FR2630570B1 (fr) * 1988-04-21 1990-08-17 Mitev Stoyan Matrice pour la fabrication de disques optiques

Also Published As

Publication number Publication date
BE756765A (fr) 1971-03-01
JPS4947615B1 (https=) 1974-12-17
ES383863A1 (es) 1973-08-16
SE367786B (https=) 1974-06-10
FR2062656A5 (https=) 1971-06-25
GB1326767A (en) 1973-08-15
CA942681A (en) 1974-02-26
CH561115A5 (https=) 1975-04-30
DK139232C (https=) 1979-06-18
DK139232B (da) 1979-01-15
ZA706571B (en) 1971-05-27
NL7014243A (https=) 1971-03-31

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Legal Events

Date Code Title Description
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