ES2107958B1 - Panel de representacion y de señalizacion. - Google Patents

Panel de representacion y de señalizacion.

Info

Publication number
ES2107958B1
ES2107958B1 ES09500951A ES9500951A ES2107958B1 ES 2107958 B1 ES2107958 B1 ES 2107958B1 ES 09500951 A ES09500951 A ES 09500951A ES 9500951 A ES9500951 A ES 9500951A ES 2107958 B1 ES2107958 B1 ES 2107958B1
Authority
ES
Spain
Prior art keywords
representation
signage panel
panel
signage
constitutes
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
ES09500951A
Other languages
English (en)
Other versions
ES2107958A1 (es
Inventor
Salah Djelouah
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.)
Sorelec
Original Assignee
Sorelec
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 Sorelec filed Critical Sorelec
Publication of ES2107958A1 publication Critical patent/ES2107958A1/es
Application granted granted Critical
Publication of ES2107958B1 publication Critical patent/ES2107958B1/es
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
    • G02B6/0033—Means for improving the coupling-out of light from 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
    • G02B6/0081—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
    • G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • 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
    • G09F2013/1872—Casing
    • G09F2013/1877—Stand-like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

PANEL DE REPRESENTACION Y DE SEÑALIZACION. A) PANEL DE REPRESENTACION Y DE SEÑALIZACION. B) PANEL CARACTERIZADO PORQUE EL CANTO (12, 121, 122, 122'') DE LA PLACA (1) QUE CONSTITUYE LA SUPERFICIE DE REPRESENTACION (2) OPUESTA A LA (11) PROVISTA DE LA FUENTE LUMINOSA (3, 3'') COMPRENDE UNA SUPERFICIE REFLECTANTE NO PERPENDICULAR A LA SUPERFICIE DE REPRESENTACION.
ES09500951A 1994-05-18 1995-05-18 Panel de representacion y de señalizacion. Expired - Fee Related ES2107958B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406072A FR2720181B1 (fr) 1994-05-18 1994-05-18 Panneau d'affichage et de signalisation.

Publications (2)

Publication Number Publication Date
ES2107958A1 ES2107958A1 (es) 1997-12-01
ES2107958B1 true ES2107958B1 (es) 1998-06-16

Family

ID=9463314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09500951A Expired - Fee Related ES2107958B1 (es) 1994-05-18 1995-05-18 Panel de representacion y de señalizacion.

Country Status (9)

Country Link
AU (1) AU702512B2 (es)
BE (1) BE1008750A3 (es)
DZ (1) DZ1886A1 (es)
ES (1) ES2107958B1 (es)
FR (1) FR2720181B1 (es)
IT (1) IT1279211B1 (es)
MA (1) MA23602A1 (es)
OA (1) OA10156A (es)
TN (1) TNSN95056A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2148969T3 (es) * 1996-02-20 2000-10-16 Thomas Leibe Dispositivo luminoso para la visualizacion de caracteres.
DE19709268C1 (de) * 1997-03-06 1998-08-20 Bosch Gmbh Robert Beleuchtungseinheit
AU737722B2 (en) * 1998-06-11 2001-08-30 Prism Energy And Electronic Developments A method for extracting and distributing light from solid transparent light guides
CN101542341B (zh) * 2006-11-28 2013-08-21 皇家飞利浦电子股份有限公司 具有混合和光提取的集成区域的光导层
KR101839053B1 (ko) 2011-05-27 2018-03-16 엘지이노텍 주식회사 조명 모듈
EP2469313B1 (en) * 2010-12-21 2018-01-10 LG Innotek Co., Ltd. Lighting module

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416621A1 (de) * 1974-04-05 1975-10-16 Bosch Gmbh Robert Geraet mit einem kennzeichentraeger
US4059916A (en) * 1975-01-30 1977-11-29 Copal Company Limited Light diffusing device
SE8302959L (sv) * 1983-05-26 1984-11-27 Ulf Henke Anordning vid ett med visningsyta forsett ljuspaverkbart visningsarrangemang jemte framstellningsforfarande for sagda anordning
JPS6155684A (ja) * 1984-08-27 1986-03-20 三菱レイヨン株式会社 光拡散装置
JP2749012B2 (ja) * 1987-08-28 1998-05-13 株式会社日立製作所 液晶表示装置
WO1989011713A1 (en) * 1988-05-19 1989-11-30 Stanilite Pacific Ltd. Luminaire for signs
FR2677157B1 (fr) * 1991-05-29 1995-09-08 Sorelec Panneau d'affichage, notamment publicitaire ou indicateur, eclaire.
US5128842A (en) * 1991-06-03 1992-07-07 Sunarrow Co., Inc. Uniform illumination plate

Also Published As

Publication number Publication date
ITTO950390A1 (it) 1996-11-17
DZ1886A1 (fr) 2002-02-17
FR2720181B1 (fr) 1996-08-02
AU702512B2 (en) 1999-02-25
OA10156A (en) 1996-12-18
ES2107958A1 (es) 1997-12-01
MA23602A1 (fr) 1996-04-01
ITTO950390A0 (it) 1995-05-17
BE1008750A3 (fr) 1996-07-02
FR2720181A1 (fr) 1995-11-24
AU2007795A (en) 1995-11-23
TNSN95056A1 (fr) 1996-02-06
IT1279211B1 (it) 1997-12-04

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Legal Events

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EC2A Search report published

Date of ref document: 19971201

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