CA2822135C - Panneau d'affichage dynamique - Google Patents

Panneau d'affichage dynamique Download PDF

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Publication number
CA2822135C
CA2822135C CA2822135A CA2822135A CA2822135C CA 2822135 C CA2822135 C CA 2822135C CA 2822135 A CA2822135 A CA 2822135A CA 2822135 A CA2822135 A CA 2822135A CA 2822135 C CA2822135 C CA 2822135C
Authority
CA
Canada
Prior art keywords
enclosure
sign
panels
front panels
circuit boards
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
CA2822135A
Other languages
English (en)
Other versions
CA2822135A1 (fr
Inventor
Ramin Safavi
Raymond Siu Ming Poon
Vladimir A. Volonchine
Coeman Lam Sang Wong
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.)
Luminator Holding LP
Original Assignee
Luminator Holding LP
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 Luminator Holding LP filed Critical Luminator Holding LP
Priority to CA2956288A priority Critical patent/CA2956288C/fr
Priority claimed from CA2759092A external-priority patent/CA2759092C/fr
Publication of CA2822135A1 publication Critical patent/CA2822135A1/fr
Application granted granted Critical
Publication of CA2822135C publication Critical patent/CA2822135C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Un panneau daffichage dynamique comprend plusieurs panneaux daffichage disposés côte à côte. Chaque panneau daffichage inclut un panneau avant rigide qui comporte un réseau de trous douverture qui y sont formés et une pluralité de modules de pixels disposés vers larrière du panneau avant, et alignés avec les trous douverture pour produire sélectivement des indicateurs visibles par les trous douverture. Une lentille en feuille peut être placée entre la partie centrale planaire du panneau avant et les modules des pixels, sétendant au-dessus des trous douverture.
CA2822135A 2002-12-31 2003-07-16 Panneau d'affichage dynamique Expired - Lifetime CA2822135C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2956288A CA2956288C (fr) 2002-12-31 2003-07-16 Panneau d'affichage dynamique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43702902P 2002-12-31 2002-12-31
US60/437,029 2002-12-31
CA2759092A CA2759092C (fr) 2002-12-31 2003-07-16 Panneau d'affichage dynamique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2759092A Division CA2759092C (fr) 2002-12-31 2003-07-16 Panneau d'affichage dynamique

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2956288A Division CA2956288C (fr) 2002-12-31 2003-07-16 Panneau d'affichage dynamique

Publications (2)

Publication Number Publication Date
CA2822135A1 CA2822135A1 (fr) 2004-06-30
CA2822135C true CA2822135C (fr) 2017-03-07

Family

ID=49118037

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2956288A Expired - Lifetime CA2956288C (fr) 2002-12-31 2003-07-16 Panneau d'affichage dynamique
CA2822135A Expired - Lifetime CA2822135C (fr) 2002-12-31 2003-07-16 Panneau d'affichage dynamique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2956288A Expired - Lifetime CA2956288C (fr) 2002-12-31 2003-07-16 Panneau d'affichage dynamique

Country Status (1)

Country Link
CA (2) CA2956288C (fr)

Also Published As

Publication number Publication date
CA2956288C (fr) 2019-05-14
CA2956288A1 (fr) 2004-06-30
CA2822135A1 (fr) 2004-06-30

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Effective date: 20130724

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