FR2659473B3 - Structure portante pour panneau lumineux. - Google Patents

Structure portante pour panneau lumineux.

Info

Publication number
FR2659473B3
FR2659473B3 FR9002877A FR9002877A FR2659473B3 FR 2659473 B3 FR2659473 B3 FR 2659473B3 FR 9002877 A FR9002877 A FR 9002877A FR 9002877 A FR9002877 A FR 9002877A FR 2659473 B3 FR2659473 B3 FR 2659473B3
Authority
FR
France
Prior art keywords
supporting structure
light panel
panel
light
supporting
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
FR9002877A
Other languages
English (en)
Other versions
FR2659473A3 (fr
Inventor
Ramon Perez Cozar
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.)
ROTULOS ROURA SA
Original Assignee
ROTULOS ROURA SA
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 ROTULOS ROURA SA filed Critical ROTULOS ROURA SA
Publication of FR2659473A3 publication Critical patent/FR2659473A3/fr
Application granted granted Critical
Publication of FR2659473B3 publication Critical patent/FR2659473B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0065—Manufacturing aspects; Material aspects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
FR9002877A 1990-02-23 1990-03-07 Structure portante pour panneau lumineux. Expired - Fee Related FR2659473B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87690A LU87690A1 (fr) 1990-02-23 1990-02-23 Structure portante pour panneaux lumineux

Publications (2)

Publication Number Publication Date
FR2659473A3 FR2659473A3 (fr) 1991-09-13
FR2659473B3 true FR2659473B3 (fr) 1992-01-31

Family

ID=19731220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002877A Expired - Fee Related FR2659473B3 (fr) 1990-02-23 1990-03-07 Structure portante pour panneau lumineux.

Country Status (3)

Country Link
FR (1) FR2659473B3 (fr)
GB (1) GB2243708A (fr)
LU (1) LU87690A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1204677A (en) * 1967-03-31 1970-09-09 David Brindley Drakard Improvements in or relating to frames
GB2087121A (en) * 1980-11-06 1982-05-19 Pd Visual Marketing Ltd Display frame devices
US4697365A (en) * 1985-09-25 1987-10-06 Xebron Corporation Edge-illuminated sign

Also Published As

Publication number Publication date
FR2659473A3 (fr) 1991-09-13
LU87690A1 (fr) 1990-07-24
GB2243708A (en) 1991-11-06
GB9008060D0 (en) 1990-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse