JPS5397453A - Production of metal master - Google Patents

Production of metal master

Info

Publication number
JPS5397453A
JPS5397453A JP1234477A JP1234477A JPS5397453A JP S5397453 A JPS5397453 A JP S5397453A JP 1234477 A JP1234477 A JP 1234477A JP 1234477 A JP1234477 A JP 1234477A JP S5397453 A JPS5397453 A JP S5397453A
Authority
JP
Japan
Prior art keywords
metal master
production
conductive film
vonvex
faiclitate
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
JP1234477A
Other languages
Japanese (ja)
Inventor
Yasushi Miyoshi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1234477A priority Critical patent/JPS5397453A/en
Publication of JPS5397453A publication Critical patent/JPS5397453A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holo Graphy (AREA)

Abstract

PURPOSE: To faiclitate separation of molding from a jig and obtain a metal master for reproduction simply by cutting the separated body by providing a conductive film and a non-conductive film on a substrate formed with a concavo-vonvex form phase hologram and applying electroplating thereto.
COPYRIGHT: (C)1978,JPO&Japio
JP1234477A 1977-02-04 1977-02-04 Production of metal master Pending JPS5397453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1234477A JPS5397453A (en) 1977-02-04 1977-02-04 Production of metal master

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1234477A JPS5397453A (en) 1977-02-04 1977-02-04 Production of metal master

Publications (1)

Publication Number Publication Date
JPS5397453A true JPS5397453A (en) 1978-08-25

Family

ID=11802659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1234477A Pending JPS5397453A (en) 1977-02-04 1977-02-04 Production of metal master

Country Status (1)

Country Link
JP (1) JPS5397453A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584173A (en) * 1981-06-30 1983-01-11 Dainippon Printing Co Ltd Production of phorogram information sheet
JPS58115469A (en) * 1981-12-28 1983-07-09 Toppan Printing Co Ltd Hologram reproducing method
JPS58144877A (en) * 1982-02-23 1983-08-29 Dainippon Printing Co Ltd Duplicating method of hologram

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584173A (en) * 1981-06-30 1983-01-11 Dainippon Printing Co Ltd Production of phorogram information sheet
JPS58115469A (en) * 1981-12-28 1983-07-09 Toppan Printing Co Ltd Hologram reproducing method
JPS58144877A (en) * 1982-02-23 1983-08-29 Dainippon Printing Co Ltd Duplicating method of hologram

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