WO2001073731A1 - Sign cartridge - Google Patents
Sign cartridge Download PDFInfo
- Publication number
- WO2001073731A1 WO2001073731A1 PCT/AU2001/000355 AU0100355W WO0173731A1 WO 2001073731 A1 WO2001073731 A1 WO 2001073731A1 AU 0100355 W AU0100355 W AU 0100355W WO 0173731 A1 WO0173731 A1 WO 0173731A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carrying element
- sign carrying
- sign
- light
- light source
- Prior art date
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
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from 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
- G02B6/0046—Tapered light guide, e.g. wedge-shaped 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
- G02B6/0066—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 characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- 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
- G09F13/18—Edge-illuminated signs
-
- 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
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- 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
- G09F13/0418—Constructional details
- G09F2013/05—Constructional details indicating exit way or orientation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ521864A NZ521864A (en) | 2000-03-31 | 2001-03-30 | Sign cartridge |
AU2001242116A AU2001242116A1 (en) | 2000-03-31 | 2001-03-30 | Sign cartridge |
EP01914844A EP1275102A4 (en) | 2000-03-31 | 2001-03-30 | Sign cartridge |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPQ6640A AUPQ664000A0 (en) | 2000-03-31 | 2000-03-31 | Sign cartridge |
AUPQ6640 | 2000-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001073731A1 true WO2001073731A1 (en) | 2001-10-04 |
Family
ID=3820736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2001/000355 WO2001073731A1 (en) | 2000-03-31 | 2001-03-30 | Sign cartridge |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1275102A4 (en) |
AU (1) | AUPQ664000A0 (en) |
NZ (1) | NZ521864A (en) |
WO (1) | WO2001073731A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2757546A2 (en) | 2013-01-22 | 2014-07-23 | DIN-Dietmar Nocker Facilitymanagement GmbH | Information display panel, in particular for an emergency lighting system |
AT513887A1 (en) * | 2013-01-22 | 2014-08-15 | Din Dietmar Nocker Facilityman Gmbh | Information board, in particular for an emergency lighting system |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059916A (en) * | 1975-01-30 | 1977-11-29 | Copal Company Limited | Light diffusing device |
US4283657A (en) * | 1976-03-25 | 1981-08-11 | Lampiridae Associates | Exit illuminating system |
US4355479A (en) * | 1980-08-18 | 1982-10-26 | Thornton Arthur G | Sign construction having selectively displayable directional signals and improved mounting bracket |
AU6053486A (en) * | 1985-08-13 | 1987-02-19 | Minitronics Pty. Limited | Push fit electrical fitting |
WO1989011713A1 (en) * | 1988-05-19 | 1989-11-30 | Stanilite Pacific Ltd. | Luminaire for signs |
AU637505B2 (en) * | 1990-06-18 | 1993-05-27 | Minitronics Pty. Limited | Edge illuminated display |
US5276591A (en) * | 1992-07-23 | 1994-01-04 | William Hegarty | Sign with indirect illumination from light emitting diodes |
DE4301339A1 (en) * | 1993-01-20 | 1994-07-21 | Willing Gmbh Dr Ing | Design of distributor for light beam in a lamp |
GB2283849A (en) * | 1993-10-29 | 1995-05-17 | Protec Fire Detection Plc | Luminaire |
US5511647A (en) * | 1994-04-08 | 1996-04-30 | Otis Elevator Company | Balustrade information display for a passenger conveying device |
WO1999003086A1 (en) * | 1997-07-08 | 1999-01-21 | Lisol Scandinavia Ab | Illuminated display means |
US5946837A (en) * | 1995-06-15 | 1999-09-07 | Gradus Limited | Sign |
-
2000
- 2000-03-31 AU AUPQ6640A patent/AUPQ664000A0/en not_active Abandoned
-
2001
- 2001-03-30 EP EP01914844A patent/EP1275102A4/en not_active Withdrawn
- 2001-03-30 WO PCT/AU2001/000355 patent/WO2001073731A1/en not_active Application Discontinuation
- 2001-03-30 NZ NZ521864A patent/NZ521864A/en unknown
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059916A (en) * | 1975-01-30 | 1977-11-29 | Copal Company Limited | Light diffusing device |
US4283657A (en) * | 1976-03-25 | 1981-08-11 | Lampiridae Associates | Exit illuminating system |
US4355479A (en) * | 1980-08-18 | 1982-10-26 | Thornton Arthur G | Sign construction having selectively displayable directional signals and improved mounting bracket |
AU6053486A (en) * | 1985-08-13 | 1987-02-19 | Minitronics Pty. Limited | Push fit electrical fitting |
WO1989011713A1 (en) * | 1988-05-19 | 1989-11-30 | Stanilite Pacific Ltd. | Luminaire for signs |
AU637505B2 (en) * | 1990-06-18 | 1993-05-27 | Minitronics Pty. Limited | Edge illuminated display |
US5276591A (en) * | 1992-07-23 | 1994-01-04 | William Hegarty | Sign with indirect illumination from light emitting diodes |
DE4301339A1 (en) * | 1993-01-20 | 1994-07-21 | Willing Gmbh Dr Ing | Design of distributor for light beam in a lamp |
GB2283849A (en) * | 1993-10-29 | 1995-05-17 | Protec Fire Detection Plc | Luminaire |
US5511647A (en) * | 1994-04-08 | 1996-04-30 | Otis Elevator Company | Balustrade information display for a passenger conveying device |
US5946837A (en) * | 1995-06-15 | 1999-09-07 | Gradus Limited | Sign |
WO1999003086A1 (en) * | 1997-07-08 | 1999-01-21 | Lisol Scandinavia Ab | Illuminated display means |
Non-Patent Citations (1)
Title |
---|
See also references of EP1275102A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2757546A2 (en) | 2013-01-22 | 2014-07-23 | DIN-Dietmar Nocker Facilitymanagement GmbH | Information display panel, in particular for an emergency lighting system |
AT513887A1 (en) * | 2013-01-22 | 2014-08-15 | Din Dietmar Nocker Facilityman Gmbh | Information board, in particular for an emergency lighting system |
AT513893A1 (en) * | 2013-01-22 | 2014-08-15 | Din Dietmar Nocker Facilityman Gmbh | Information board, in particular for an emergency lighting system |
AT513893B1 (en) * | 2013-01-22 | 2015-09-15 | Din Dietmar Nocker Facilityman Gmbh | Information board, in particular for an emergency lighting system |
EP2760009A3 (en) * | 2013-01-22 | 2016-09-28 | DIN-Dietmar Nocker Facilitymanagement GmbH | Information display panel, in particular for an emergency lighting system |
Also Published As
Publication number | Publication date |
---|---|
AUPQ664000A0 (en) | 2000-05-04 |
NZ521864A (en) | 2004-06-25 |
EP1275102A1 (en) | 2003-01-15 |
EP1275102A4 (en) | 2003-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9638398B2 (en) | Lighting devices | |
US10352544B2 (en) | Field-serviceable flat panel lighting device | |
US6471388B1 (en) | Illumination apparatus for edge lit signs and display | |
EP2153120B1 (en) | Lighting method and system | |
US8443535B2 (en) | Emergency exit indicator | |
US20140313780A1 (en) | Field-serviceable flat panel lighting device | |
KR101733697B1 (en) | Flat-type led illumination device | |
US7997757B2 (en) | Luminaire with integral signage endcaps | |
US10746389B2 (en) | Wall pack luminaire and thermal insert for luminaires | |
EP1275102A1 (en) | Sign cartridge | |
WO2001073733A1 (en) | Illuminated sign with emergency lighting function | |
AU2001242116A1 (en) | Sign cartridge | |
CA2479631C (en) | Cold-cathode fluorescent lamp assembly for lighting applications | |
AU2001242118A1 (en) | Illuminated sign with emergency lighting function | |
CN219473597U (en) | Back-lighting ceiling lamp | |
CN218379120U (en) | LED wall lamp | |
EP1279154A1 (en) | Sign carrier for an emergency light | |
CN220892136U (en) | Power supply assembly structure of waterproof handkerchief lamp | |
AU2001242117A1 (en) | Sign carrier for an emergency light | |
KR200304906Y1 (en) | Exit-guide light | |
CA2614873C (en) | Cold-cathode fluorescent lamp assembly for lighting applications | |
KR200345343Y1 (en) | Exit Light | |
JP2018124519A (en) | Optical lens, luminaire and lighting apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 521864 Country of ref document: NZ |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001242116 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001914844 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2001914844 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 521864 Country of ref document: NZ |
|
WWG | Wipo information: grant in national office |
Ref document number: 521864 Country of ref document: NZ |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2001914844 Country of ref document: EP |