AU8117494A - Light exhibiting device - Google Patents

Light exhibiting device

Info

Publication number
AU8117494A
AU8117494A AU81174/94A AU8117494A AU8117494A AU 8117494 A AU8117494 A AU 8117494A AU 81174/94 A AU81174/94 A AU 81174/94A AU 8117494 A AU8117494 A AU 8117494A AU 8117494 A AU8117494 A AU 8117494A
Authority
AU
Australia
Prior art keywords
exhibiting device
light exhibiting
light
exhibiting
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.)
Granted
Application number
AU81174/94A
Other versions
AU685872B2 (en
Inventor
Kwang-Won Kim
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.)
KWANG WON KIM
Original Assignee
KWANG WON KIM
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 KWANG WON KIM filed Critical KWANG WON KIM
Publication of AU8117494A publication Critical patent/AU8117494A/en
Application granted granted Critical
Publication of AU685872B2 publication Critical patent/AU685872B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G09F13/18—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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0026—Wavelength selective element, sheet or layer, e.g. filter or grating
    • 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
    • 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
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
    • 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
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/005—Illumination controller or illuminated signs including an illumination control system
    • 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
    • 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
    • G09F13/18—Edge-illuminated signs
    • G09F2013/184—Information to display
    • G09F2013/185—Embossed marks
    • 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
AU81174/94A 1993-12-16 1994-11-05 Light exhibiting device Expired - Fee Related AU685872B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019930028005A KR960016341B1 (en) 1993-12-16 1993-12-16 Light display device
KR9328005 1993-12-16
PCT/KR1994/000158 WO1995016983A1 (en) 1993-12-16 1994-11-05 Light exhibiting device

Publications (2)

Publication Number Publication Date
AU8117494A true AU8117494A (en) 1995-07-03
AU685872B2 AU685872B2 (en) 1998-01-29

Family

ID=19371234

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81174/94A Expired - Fee Related AU685872B2 (en) 1993-12-16 1994-11-05 Light exhibiting device

Country Status (9)

Country Link
EP (1) EP0734565A1 (en)
JP (1) JPH07199841A (en)
KR (1) KR960016341B1 (en)
CN (1) CN1147876A (en)
AU (1) AU685872B2 (en)
BR (1) BR9408300A (en)
CA (1) CA2177479A1 (en)
TW (1) TW277126B (en)
WO (1) WO1995016983A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0778440B1 (en) * 1995-12-05 2002-11-13 Matsushita Electric Industrial Co., Ltd. Backlight illuminated colour display device
DE19809626A1 (en) * 1998-03-06 1999-09-09 Bosch Gmbh Robert Multi-color display and process for its manufacture
US6428175B1 (en) 1998-09-14 2002-08-06 Dr.-Ing. Willing Gmbh Advisory lighting fitting
KR100365307B1 (en) * 2000-08-28 2002-12-18 박영구 Indoor/outdoor advertising device and method of manufacturing the same
JP2003233337A (en) 2001-12-04 2003-08-22 Casio Comput Co Ltd Light emission display device and electronic equipment
KR100498165B1 (en) * 2002-07-26 2005-07-01 김대룡 Advertisement panel frame of lighting way
KR100549184B1 (en) * 2002-07-30 2006-02-02 김대용 Advertisement combined use ornament frame of lighting way
DE10318075A1 (en) * 2003-04-17 2004-11-25 Dorma Gmbh + Co. Kg Movable partition with several plate-shaped wall elements
WO2007002000A1 (en) * 2005-06-20 2007-01-04 Siemens Vdo Automotive Corporation Thin instrument cluster with anti-reflective coating
WO2007123202A1 (en) * 2006-04-20 2007-11-01 Fujikura Ltd. Display device and its manufacturing method, pattern displaying method, and blind device and blind method
FR2900265B1 (en) * 2006-04-24 2008-07-04 Marie Guerinet DEVICE FOR EXPOSING A DECOMPOSED AND RECOMPOSED IMAGE BY THE SPECTATOR USING RETINAL PERSISTENCE
KR100751722B1 (en) * 2006-09-12 2007-08-27 최재구 Advertisement board
JP4892662B2 (en) * 2006-12-29 2012-03-07 工藤建設株式会社 Illuminated display panel
WO2008153528A1 (en) * 2007-06-14 2008-12-18 Avery Dennison Corporation Illuminated graphical and information display
JP4979835B2 (en) * 2009-05-15 2012-07-18 アルプス電気株式会社 Illuminated display device
US20110088292A1 (en) * 2009-10-16 2011-04-21 Robert Kay Toy and/or packaging and / or other item including a light illumination system
CN111584990A (en) * 2020-06-30 2020-08-25 江西创新科技有限公司 Color-changeable television antenna with LED

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1825399A (en) * 1929-06-26 1931-09-29 Hotchner Fred Flat tubeless ionization conductor device
US1805798A (en) * 1929-12-02 1931-05-19 Mark D Bedrossyan Combined electric sign and mirror
DE3233699C2 (en) * 1981-02-03 1987-04-23 Mitsubishi Electric Corp Liquid crystal display device
US4467325A (en) * 1981-11-02 1984-08-21 Sperry Corporation Electro-optically addressed flat panel display
JPS5961818A (en) * 1982-10-01 1984-04-09 Seiko Epson Corp Liquid crystal display device
US4584501A (en) * 1984-06-27 1986-04-22 Cocks Franklin H Flat plate luminous display device
EP0617394A1 (en) * 1993-03-22 1994-09-28 Thomas A. Schutz Company Modular illuminated advertising display

Also Published As

Publication number Publication date
TW277126B (en) 1996-06-01
KR950020370A (en) 1995-07-24
KR960016341B1 (en) 1996-12-09
CA2177479A1 (en) 1995-06-22
CN1147876A (en) 1997-04-16
BR9408300A (en) 1997-08-26
JPH07199841A (en) 1995-08-04
AU685872B2 (en) 1998-01-29
EP0734565A1 (en) 1996-10-02
WO1995016983A1 (en) 1995-06-22

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application