FR2640067B1 - Dispositif d'affichage a composants electroluminescents - Google Patents

Dispositif d'affichage a composants electroluminescents

Info

Publication number
FR2640067B1
FR2640067B1 FR8815944A FR8815944A FR2640067B1 FR 2640067 B1 FR2640067 B1 FR 2640067B1 FR 8815944 A FR8815944 A FR 8815944A FR 8815944 A FR8815944 A FR 8815944A FR 2640067 B1 FR2640067 B1 FR 2640067B1
Authority
FR
France
Prior art keywords
display device
light emitting
emitting component
component display
light
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 - Fee Related
Application number
FR8815944A
Other languages
English (en)
Other versions
FR2640067A1 (fr
Inventor
Armenio Virginio
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.)
SEPEM
Original Assignee
SEPEM
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 SEPEM filed Critical SEPEM
Priority to FR8815944A priority Critical patent/FR2640067B1/fr
Publication of FR2640067A1 publication Critical patent/FR2640067A1/fr
Application granted granted Critical
Publication of FR2640067B1 publication Critical patent/FR2640067B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • 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
    • G09F9/33—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 semiconductor devices, e.g. diodes
    • 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
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
FR8815944A 1988-12-06 1988-12-06 Dispositif d'affichage a composants electroluminescents Expired - Fee Related FR2640067B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8815944A FR2640067B1 (fr) 1988-12-06 1988-12-06 Dispositif d'affichage a composants electroluminescents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815944A FR2640067B1 (fr) 1988-12-06 1988-12-06 Dispositif d'affichage a composants electroluminescents

Publications (2)

Publication Number Publication Date
FR2640067A1 FR2640067A1 (fr) 1990-06-08
FR2640067B1 true FR2640067B1 (fr) 1991-03-29

Family

ID=9372599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815944A Expired - Fee Related FR2640067B1 (fr) 1988-12-06 1988-12-06 Dispositif d'affichage a composants electroluminescents

Country Status (1)

Country Link
FR (1) FR2640067B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732802B1 (fr) * 1995-04-04 1997-06-20 Eridan Dispositif d'affichage d'informations
NL1015992C2 (nl) * 2000-08-23 2002-02-26 Spitzen Holding B V Informatiezuil.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426944C2 (de) * 1984-07-21 1986-10-09 Friedrich Merk-Telefonbau GmbH, 8000 München Anzeigevorrichtung
GB2180383A (en) * 1985-09-14 1987-03-25 Paul William Baker Illuminated display panel
FR2588109B1 (fr) * 1985-10-02 1987-12-11 Valancogne Pierre Dispositif de signalisation lumineuse

Also Published As

Publication number Publication date
FR2640067A1 (fr) 1990-06-08

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse

Effective date: 20060831