CA2057996A1 - Manufacturing system for a polarizing picture - Google Patents

Manufacturing system for a polarizing picture

Info

Publication number
CA2057996A1
CA2057996A1 CA2057996A CA2057996A CA2057996A1 CA 2057996 A1 CA2057996 A1 CA 2057996A1 CA 2057996 A CA2057996 A CA 2057996A CA 2057996 A CA2057996 A CA 2057996A CA 2057996 A1 CA2057996 A1 CA 2057996A1
Authority
CA
Canada
Prior art keywords
picture
polarizing
manufacturing system
die
manufacturing
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.)
Granted
Application number
CA2057996A
Other languages
French (fr)
Other versions
CA2057996C (en
Inventor
Christianus Wilhelmus Maria Boelens
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2057996A1 publication Critical patent/CA2057996A1/en
Application granted granted Critical
Publication of CA2057996C publication Critical patent/CA2057996C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/02—Engraving; Heads therefor
    • B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
    • B41C1/05—Heat-generating engraving heads, e.g. laser beam, electron beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Polarising Elements (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A method of manufacturing a die for a picture carrier intended for creating the impression of a movement when the picture is projected or illuminated on at least certain parts of the picture or projection, by making use of a polarizes and/or an analyzer and a picture carrier treated accordingly, whereby use is made of a laser for locally working the die.
CA002057996A 1990-12-19 1991-12-18 Manufacturing system for a polarizing picture Expired - Fee Related CA2057996C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL90.02809 1990-12-19
NL9002809A NL9002809A (en) 1990-12-19 1990-12-19 MANUFACTURING SYSTEM FOR A POLARIZING IMAGE.

Publications (2)

Publication Number Publication Date
CA2057996A1 true CA2057996A1 (en) 1992-06-20
CA2057996C CA2057996C (en) 2000-06-06

Family

ID=19858171

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002057996A Expired - Fee Related CA2057996C (en) 1990-12-19 1991-12-18 Manufacturing system for a polarizing picture

Country Status (7)

Country Link
EP (1) EP0498091B1 (en)
JP (1) JP3081330B2 (en)
AT (1) ATE137593T1 (en)
CA (1) CA2057996C (en)
DE (1) DE69119219T2 (en)
ES (1) ES2089120T3 (en)
NL (1) NL9002809A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437401A (en) * 1964-05-25 1969-04-08 Visorama Printed Motions Co Light-intercepting sheet for an illuminated display device
US3650625A (en) * 1966-10-31 1972-03-21 Technical Animations Inc Multiple automatic transfer of molecularly oriented motion patterns
JPS5636612A (en) * 1979-09-04 1981-04-09 Citizen Watch Co Ltd Production of polarizing element

Also Published As

Publication number Publication date
JP3081330B2 (en) 2000-08-28
NL9002809A (en) 1992-07-16
ATE137593T1 (en) 1996-05-15
EP0498091A1 (en) 1992-08-12
DE69119219T2 (en) 1996-11-21
CA2057996C (en) 2000-06-06
ES2089120T3 (en) 1996-10-01
DE69119219D1 (en) 1996-06-05
JPH0534637A (en) 1993-02-12
EP0498091B1 (en) 1996-05-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed