FR2788158B1 - Panneau d'affichage de messages par points lumineux - Google Patents

Panneau d'affichage de messages par points lumineux

Info

Publication number
FR2788158B1
FR2788158B1 FR9900009A FR9900009A FR2788158B1 FR 2788158 B1 FR2788158 B1 FR 2788158B1 FR 9900009 A FR9900009 A FR 9900009A FR 9900009 A FR9900009 A FR 9900009A FR 2788158 B1 FR2788158 B1 FR 2788158B1
Authority
FR
France
Prior art keywords
display panel
message display
light dot
dot message
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
FR9900009A
Other languages
English (en)
Other versions
FR2788158A1 (fr
Inventor
Philippe Migny
Pierre Passet
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.)
Securite et Signalisation SAS
Original Assignee
Securite et Signalisation SAS
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 Securite et Signalisation SAS filed Critical Securite et Signalisation SAS
Priority to FR9900009A priority Critical patent/FR2788158B1/fr
Priority to EP99403292A priority patent/EP1018719A1/fr
Priority to CA002294556A priority patent/CA2294556A1/fr
Priority to AU65545/99A priority patent/AU6554599A/en
Priority to US09/476,200 priority patent/US6437763B1/en
Publication of FR2788158A1 publication Critical patent/FR2788158A1/fr
Application granted granted Critical
Publication of FR2788158B1 publication Critical patent/FR2788158B1/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
FR9900009A 1999-01-04 1999-01-04 Panneau d'affichage de messages par points lumineux Expired - Fee Related FR2788158B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9900009A FR2788158B1 (fr) 1999-01-04 1999-01-04 Panneau d'affichage de messages par points lumineux
EP99403292A EP1018719A1 (fr) 1999-01-04 1999-12-28 Panneau d'affichage de messages par points lumineux
CA002294556A CA2294556A1 (fr) 1999-01-04 1999-12-30 Tableau d'affichage au moyen de points lumineux
AU65545/99A AU6554599A (en) 1999-01-04 1999-12-31 Panel for displaying messages by light spots
US09/476,200 US6437763B1 (en) 1999-01-04 2000-01-03 Panel for displaying messages by light spots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9900009A FR2788158B1 (fr) 1999-01-04 1999-01-04 Panneau d'affichage de messages par points lumineux

Publications (2)

Publication Number Publication Date
FR2788158A1 FR2788158A1 (fr) 2000-07-07
FR2788158B1 true FR2788158B1 (fr) 2002-01-25

Family

ID=9540614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9900009A Expired - Fee Related FR2788158B1 (fr) 1999-01-04 1999-01-04 Panneau d'affichage de messages par points lumineux

Country Status (5)

Country Link
US (1) US6437763B1 (fr)
EP (1) EP1018719A1 (fr)
AU (1) AU6554599A (fr)
CA (1) CA2294556A1 (fr)
FR (1) FR2788158B1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603496A (en) * 1985-02-04 1986-08-05 Adaptive Micro Systems, Inc. Electronic display with lens matrix
US4935665A (en) * 1987-12-24 1990-06-19 Mitsubishi Cable Industries Ltd. Light emitting diode lamp
DE9015346U1 (de) * 1990-11-08 1991-01-17 MENTOR GmbH & Co Präzisions-Bauteile, 40699 Erkrath Mehrfarben-Signalleuchte
US5632551A (en) * 1994-07-18 1997-05-27 Grote Industries, Inc. LED vehicle lamp assembly
JP3596071B2 (ja) * 1995-02-28 2004-12-02 株式会社デンソー 表示装置
US5760754A (en) * 1995-12-04 1998-06-02 Motorola, Inc. Light pipe assembly and electrical device using same
JPH09230805A (ja) * 1996-02-22 1997-09-05 Toshiba Corp 電気機器の表示装置
FR2761506B1 (fr) * 1997-03-28 1999-06-11 Securite Signalisation Panneau d'affichage avec diodes montees sur des circuits imprimes
JP3185977B2 (ja) * 1998-08-12 2001-07-11 スタンレー電気株式会社 Ｌｅｄランプ

Also Published As

Publication number Publication date
US6437763B1 (en) 2002-08-20
CA2294556A1 (fr) 2000-07-04
AU6554599A (en) 2000-07-06
FR2788158A1 (fr) 2000-07-07
EP1018719A1 (fr) 2000-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse