DE3878039D1 - Phosphoreszierende vorrichtung. - Google Patents

Phosphoreszierende vorrichtung.

Info

Publication number
DE3878039D1
DE3878039D1 DE8888850142T DE3878039T DE3878039D1 DE 3878039 D1 DE3878039 D1 DE 3878039D1 DE 8888850142 T DE8888850142 T DE 8888850142T DE 3878039 T DE3878039 T DE 3878039T DE 3878039 D1 DE3878039 D1 DE 3878039D1
Authority
DE
Germany
Prior art keywords
phosphorescent device
phosphorescent
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 - Lifetime
Application number
DE8888850142T
Other languages
English (en)
Inventor
Lars Sefastsson
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
Priority claimed from SE8701710A external-priority patent/SE8701710D0/xx
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3878039D1 publication Critical patent/DE3878039D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/42—Illuminated signs; Luminous advertising with light sources activated by non-visible radiation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DE8888850142T 1987-04-27 1988-04-26 Phosphoreszierende vorrichtung. Expired - Lifetime DE3878039D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8701710A SE8701710D0 (sv) 1987-04-27 1987-04-27 Genomlysbar efterlysande skylt/band/linje
SE8704680A SE8704680D0 (sv) 1987-04-27 1987-11-25 Sjelvlysande anordning

Publications (1)

Publication Number Publication Date
DE3878039D1 true DE3878039D1 (de) 1993-03-18

Family

ID=26659788

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888850142T Expired - Lifetime DE3878039D1 (de) 1987-04-27 1988-04-26 Phosphoreszierende vorrichtung.

Country Status (9)

Country Link
EP (1) EP0293348B1 (de)
JP (1) JPH02503373A (de)
AU (1) AU1703488A (de)
BR (1) BR8807485A (de)
DE (1) DE3878039D1 (de)
DK (1) DK517589A (de)
FI (1) FI895041A0 (de)
SE (1) SE8704680D0 (de)
WO (1) WO1988008599A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005226511B2 (en) * 2004-03-12 2009-04-23 Avery Dennison Corporation Emergency information lighting system
BRPI0508567B1 (pt) 2004-03-12 2016-12-27 Avery Dennison Corp letreiro de informação de emergência e método para preparar o mesmo
JP2010026763A (ja) * 2008-07-18 2010-02-04 Unimatec Co Ltd 蓄光式避難誘導標識
JP5500331B2 (ja) * 2008-07-28 2014-05-21 Ｎｏｋ株式会社 蓄光式避難誘導標識の製造方法
ES2368630B1 (es) * 2009-04-23 2012-06-27 Jorge Ruiz Toledo Señal auto-luminiscente de seguridad.
JP5999520B2 (ja) * 2013-10-28 2016-09-28 有限会社コイケサイド 蓄光板及びその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1362284A (en) * 1919-08-15 1920-12-14 Frazer W Gay Sign
FR831805A (fr) 1938-01-08 1938-09-15 Objets divers tels que lettres, chiffres, signes, etc., à surface fluorescente
US2436182A (en) 1941-11-26 1948-02-17 Gilbert T Schmidling Phosphorescent resin composition
GB672762A (en) 1944-10-25 1952-05-28 Robert Charles Switzer Improvements in or relating to fluorescent devices
US3525864A (en) * 1968-06-18 1970-08-25 F C Griblin Lighting means excited by ultra-violet radiation
BE794394A (fr) * 1972-01-24 1973-07-23 Minnesota Mining & Mfg Panneau retroreflechissant
FR2308155A1 (fr) * 1975-04-18 1976-11-12 Aerospatiale Procede et panneau d'affichage photoluminescent
FR2311991A1 (fr) * 1975-05-23 1976-12-17 Payen De La Garanderie Hugues Pellicules luminescentes transparentes et leurs applications notamment comme sources d'energie lumineuse
US4420898A (en) 1982-03-01 1983-12-20 Moses John R Flat emergency exit sign utilizing an electro-illuminescent lamp
US4466208A (en) 1982-07-30 1984-08-21 Logan Jr Emanuel L Emergency exit sign utilizing an electro-luminescent (EL) lamp and a brightness monitor

Also Published As

Publication number Publication date
WO1988008599A1 (en) 1988-11-03
DK517589D0 (da) 1989-10-18
AU1703488A (en) 1988-12-02
EP0293348B1 (de) 1993-02-03
DK517589A (da) 1989-10-18
EP0293348A1 (de) 1988-11-30
SE8704680D0 (sv) 1987-11-25
BR8807485A (pt) 1990-05-22
FI895041A0 (fi) 1989-10-24
JPH02503373A (ja) 1990-10-11

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Legal Events

Date Code Title Description
8332 No legal effect for de