EP1758069A3 - Panneaux de bordure illuminés - Google Patents

Panneaux de bordure illuminés Download PDF

Info

Publication number
EP1758069A3
EP1758069A3 EP06254346A EP06254346A EP1758069A3 EP 1758069 A3 EP1758069 A3 EP 1758069A3 EP 06254346 A EP06254346 A EP 06254346A EP 06254346 A EP06254346 A EP 06254346A EP 1758069 A3 EP1758069 A3 EP 1758069A3
Authority
EP
European Patent Office
Prior art keywords
core
channel
leds
backing plate
face
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Withdrawn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
EP06254346A
Other languages
German (de)
English (en)
Other versions
EP1758069A2 (fr
Inventor
Robert Fitzhugh
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.)
Hawes Signs Ltd
Original Assignee
Hawes Signs Ltd
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 Hawes Signs Ltd filed Critical Hawes Signs Ltd
Publication of EP1758069A2 publication Critical patent/EP1758069A2/fr
Publication of EP1758069A3 publication Critical patent/EP1758069A3/fr
Withdrawn legal-status Critical Current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
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign
    • 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
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/14—Arrangements of reflectors therein
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • G09F2013/1804—Achieving homogeneous illumination
    • G09F2013/1831—Achieving homogeneous illumination using more than one light source
    • 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
EP06254346A 2005-08-22 2006-08-18 Panneaux de bordure illuminés Withdrawn EP1758069A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0517172A GB0517172D0 (en) 2005-08-22 2005-08-22 Edge illuminated signs

Publications (2)

Publication Number Publication Date
EP1758069A2 EP1758069A2 (fr) 2007-02-28
EP1758069A3 true EP1758069A3 (fr) 2008-10-22

Family

ID=35098084

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06254346A Withdrawn EP1758069A3 (fr) 2005-08-22 2006-08-18 Panneaux de bordure illuminés

Country Status (2)

Country Link
EP (1) EP1758069A3 (fr)
GB (1) GB0517172D0 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006023786A1 (de) * 2006-05-20 2007-11-22 Maas & Roos Lichtwerbung Gmbh Leuchtreklamevorrichtung
DE102007017934A1 (de) * 2007-04-13 2008-10-16 Maas & Roos Lichtwerbung Gmbh Leuchtkörpersystem sowie Leuchtkörper für ein Leuchtkörpersystem
US20110051395A1 (en) * 2007-11-29 2011-03-03 Major Media Pty Ltd Signage
CN101739918A (zh) * 2009-07-01 2010-06-16 颖奕霓虹科技(上海)有限公司 模拟霓虹看板及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652433A1 (fr) * 1989-09-22 1991-03-29 Bodenseewerk Geraetetech Dispositif d'eclairage pour des tableaux d'indication.
US20040212998A1 (en) * 2003-04-25 2004-10-28 Ferenc Mohacsi Sign illumination system
US20040255497A1 (en) * 2003-06-20 2004-12-23 Ravi Venkataraman Illuminated sign

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652433A1 (fr) * 1989-09-22 1991-03-29 Bodenseewerk Geraetetech Dispositif d'eclairage pour des tableaux d'indication.
US20040212998A1 (en) * 2003-04-25 2004-10-28 Ferenc Mohacsi Sign illumination system
US20040255497A1 (en) * 2003-06-20 2004-12-23 Ravi Venkataraman Illuminated sign

Also Published As

Publication number Publication date
GB0517172D0 (en) 2005-09-28
EP1758069A2 (fr) 2007-02-28

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