EP0077694A3 - Laufbildanzeigeeinrichtung für variable Informationen, Verfahren und elektronische Einrichtung dafür - Google Patents

Laufbildanzeigeeinrichtung für variable Informationen, Verfahren und elektronische Einrichtung dafür Download PDF

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Publication number
EP0077694A3
EP0077694A3 EP82400728A EP82400728A EP0077694A3 EP 0077694 A3 EP0077694 A3 EP 0077694A3 EP 82400728 A EP82400728 A EP 82400728A EP 82400728 A EP82400728 A EP 82400728A EP 0077694 A3 EP0077694 A3 EP 0077694A3
Authority
EP
European Patent Office
Prior art keywords
variable information
column
support
matrix
diodes
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.)
Withdrawn
Application number
EP82400728A
Other languages
English (en)
French (fr)
Other versions
EP0077694A2 (de
Inventor
René Claude Dahan
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.)
INTERFLASH ELECTRONIC SARL
Original Assignee
INTERFLASH ELECTRONIC SARL
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 INTERFLASH ELECTRONIC SARL filed Critical INTERFLASH ELECTRONIC SARL
Publication of EP0077694A2 publication Critical patent/EP0077694A2/de
Publication of EP0077694A3 publication Critical patent/EP0077694A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/004—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes to give the appearance of moving signs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
EP82400728A 1981-10-16 1982-04-23 Laufbildanzeigeeinrichtung für variable Informationen, Verfahren und elektronische Einrichtung dafür Withdrawn EP0077694A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8119792 1981-10-16
FR8119792A FR2514921A1 (fr) 1981-10-16 1981-10-16 Enseigne lumineuse a affichage par defilement d'une information variable : procede et dispositif electroniques mis en oeuvre dans cette enseigne

Publications (2)

Publication Number Publication Date
EP0077694A2 EP0077694A2 (de) 1983-04-27
EP0077694A3 true EP0077694A3 (de) 1984-09-19

Family

ID=9263256

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82400728A Withdrawn EP0077694A3 (de) 1981-10-16 1982-04-23 Laufbildanzeigeeinrichtung für variable Informationen, Verfahren und elektronische Einrichtung dafür

Country Status (2)

Country Link
EP (1) EP0077694A3 (de)
FR (1) FR2514921A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1273667A (en) * 1970-08-05 1972-05-10 Standard Telephones Cables Ltd Improvements in or relating to display devices
US4024531A (en) * 1974-03-05 1977-05-17 National Research Development Corporation Display devices
US4162493A (en) * 1976-01-13 1979-07-24 Random Electronics International Pty. Limited Graphic display systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1273667A (en) * 1970-08-05 1972-05-10 Standard Telephones Cables Ltd Improvements in or relating to display devices
US4024531A (en) * 1974-03-05 1977-05-17 National Research Development Corporation Display devices
US4162493A (en) * 1976-01-13 1979-07-24 Random Electronics International Pty. Limited Graphic display systems

Also Published As

Publication number Publication date
EP0077694A2 (de) 1983-04-27
FR2514921A1 (fr) 1983-04-22

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19841031

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DAHAN, RENE CLAUDE