IL95017A0 - Magnetically-actuated display elements and method of making same - Google Patents

Magnetically-actuated display elements and method of making same

Info

Publication number
IL95017A0
IL95017A0 IL95017A IL9501790A IL95017A0 IL 95017 A0 IL95017 A0 IL 95017A0 IL 95017 A IL95017 A IL 95017A IL 9501790 A IL9501790 A IL 9501790A IL 95017 A0 IL95017 A0 IL 95017A0
Authority
IL
Israel
Prior art keywords
magnetically
display elements
making same
actuated display
display element
Prior art date
Application number
IL95017A
Other versions
IL95017A (en
Original Assignee
Peled Systems 1987 Ltd O
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 Peled Systems 1987 Ltd O filed Critical Peled Systems 1987 Ltd O
Priority to IL9501790A priority Critical patent/IL95017A/en
Publication of IL95017A0 publication Critical patent/IL95017A0/en
Priority to CA002046462A priority patent/CA2046462A1/en
Priority to EP91111407A priority patent/EP0466097B1/en
Priority to AT91111407T priority patent/ATE131304T1/en
Priority to ES91111407T priority patent/ES2081395T3/en
Priority to DE69115143T priority patent/DE69115143T2/en
Publication of IL95017A publication Critical patent/IL95017A/en
Priority to GR960400614T priority patent/GR3019210T3/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Burglar Alarm Systems (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

A magnetically-actuated display element includes a non-magnetic substrate (2) having a coating of magnetic particles (24) and a plurality of surfaces of contrasting colour. The display element is mountable to permit it to assume a plurality of stable positions each displaying one of the surfaces of contrasting colour, and is cooperable with a fixed electromagnet for moving the display element to a selected one of its plurality of stable positions. <IMAGE>
IL9501790A 1990-07-10 1990-07-10 Magnetically-actuated display elements and method of making same IL95017A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IL9501790A IL95017A (en) 1990-07-10 1990-07-10 Magnetically-actuated display elements and method of making same
CA002046462A CA2046462A1 (en) 1990-07-10 1991-07-08 Magnetically-actuated display elements and method of making same
EP91111407A EP0466097B1 (en) 1990-07-10 1991-07-09 Magnetically-actuated display elements and method of making same
AT91111407T ATE131304T1 (en) 1990-07-10 1991-07-09 MAGNETICALLY OPERATED DISPLAY DEVICE AND METHOD FOR PRODUCING SAME.
ES91111407T ES2081395T3 (en) 1990-07-10 1991-07-09 MAGNETICALLY MOVED PRESENTER ELEMENTS AND METHOD FOR ITS MANUFACTURE.
DE69115143T DE69115143T2 (en) 1990-07-10 1991-07-09 Magnetically operated display device and method for its production.
GR960400614T GR3019210T3 (en) 1990-07-10 1996-03-05 Magnetically-actuated display elements and method of making same.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL9501790A IL95017A (en) 1990-07-10 1990-07-10 Magnetically-actuated display elements and method of making same

Publications (2)

Publication Number Publication Date
IL95017A0 true IL95017A0 (en) 1991-06-10
IL95017A IL95017A (en) 1995-07-31

Family

ID=11061389

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9501790A IL95017A (en) 1990-07-10 1990-07-10 Magnetically-actuated display elements and method of making same

Country Status (7)

Country Link
EP (1) EP0466097B1 (en)
AT (1) ATE131304T1 (en)
CA (1) CA2046462A1 (en)
DE (1) DE69115143T2 (en)
ES (1) ES2081395T3 (en)
GR (1) GR3019210T3 (en)
IL (1) IL95017A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343914A (en) * 2000-06-05 2001-12-14 Three M Innovative Properties Co Variable image display body
JP2002062825A (en) * 2000-08-18 2002-02-28 Sony Corp Image display device and method of manufacturing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942274A (en) * 1974-04-15 1976-03-09 Ferranti-Packard Limited Strip module for sign element
IT1208358B (en) * 1987-03-31 1989-06-12 Brussino Massimo PROCEDURE FOR THE PRODUCTION OF MAGNETIC PLASTIC LAMINATE AND MAGNETIC LAMINATE OBTAINED WITH THIS PROCEDURE

Also Published As

Publication number Publication date
EP0466097A2 (en) 1992-01-15
EP0466097B1 (en) 1995-12-06
IL95017A (en) 1995-07-31
CA2046462A1 (en) 1992-01-11
ATE131304T1 (en) 1995-12-15
GR3019210T3 (en) 1996-06-30
EP0466097A3 (en) 1992-07-22
DE69115143D1 (en) 1996-01-18
ES2081395T3 (en) 1996-03-01
DE69115143T2 (en) 1996-05-09

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Legal Events

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