DE3174345D1 - Information display device - Google Patents

Information display device

Info

Publication number
DE3174345D1
DE3174345D1 DE8181305374T DE3174345T DE3174345D1 DE 3174345 D1 DE3174345 D1 DE 3174345D1 DE 8181305374 T DE8181305374 T DE 8181305374T DE 3174345 T DE3174345 T DE 3174345T DE 3174345 D1 DE3174345 D1 DE 3174345D1
Authority
DE
Germany
Prior art keywords
display device
information display
information
display
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
DE8181305374T
Other languages
German (de)
Inventor
Hassan Paddy Abdel Salam
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.)
Unisplay SA
Original Assignee
Unisplay SA
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 Unisplay SA filed Critical Unisplay SA
Application granted granted Critical
Publication of DE3174345D1 publication Critical patent/DE3174345D1/en
Expired legal-status Critical Current

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)
DE8181305374T 1980-11-17 1981-11-12 Information display device Expired DE3174345D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8036782 1980-11-17

Publications (1)

Publication Number Publication Date
DE3174345D1 true DE3174345D1 (en) 1986-05-15

Family

ID=10517349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181305374T Expired DE3174345D1 (en) 1980-11-17 1981-11-12 Information display device

Country Status (3)

Country Link
EP (1) EP0053880B1 (en)
JP (1) JPS57150878A (en)
DE (1) DE3174345D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148276A1 (en) * 1981-12-05 1983-06-16 Friedrich Merk-Telefonbau GmbH, 8000 München DISPLAY DEVICE
CN111710258B (en) * 2020-07-15 2022-06-14 杭州艾普莱标识制造有限公司 Recyclable signboard

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194597A (en) * 1967-09-27 1970-06-10 Universal Telewriters Pty Ltd Improvements in or relating to Matrix Display Devices
US3624647A (en) * 1969-12-04 1971-11-30 Ferranti Packard Ltd Translatable display sign
US4163332B2 (en) * 1976-10-05 1995-09-05 Unisplay Sa Matrix display device
US4215338A (en) * 1979-02-12 1980-07-29 Guenther Selig Module for presenting alpha numeric information

Also Published As

Publication number Publication date
JPS57150878A (en) 1982-09-17
EP0053880B1 (en) 1986-04-09
EP0053880A1 (en) 1982-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee