DE29702428U1 - Leuchtschild - Google Patents

Leuchtschild

Info

Publication number
DE29702428U1
DE29702428U1 DE29702428U DE29702428U DE29702428U1 DE 29702428 U1 DE29702428 U1 DE 29702428U1 DE 29702428 U DE29702428 U DE 29702428U DE 29702428 U DE29702428 U DE 29702428U DE 29702428 U1 DE29702428 U1 DE 29702428U1
Authority
DE
Germany
Prior art keywords
illuminated sign
illuminated
sign
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 - Lifetime
Application number
DE29702428U
Other languages
English (en)
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.)
FLYING DRAGONS CO
Original Assignee
FLYING DRAGONS CO
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
Priority to GB9702197A priority Critical patent/GB2321992B/en
Priority to US08/795,304 priority patent/US5842297A/en
Priority to AU12525/97A priority patent/AU684700B3/en
Application filed by FLYING DRAGONS CO filed Critical FLYING DRAGONS CO
Priority to DE29702428U priority patent/DE29702428U1/de
Publication of DE29702428U1 publication Critical patent/DE29702428U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of 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
    • G02B6/0033—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
    • 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
    • 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
    • G09F13/0422—Reflectors
    • 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
    • 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
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, 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
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/14—Arrangements of reflectors therein
    • G09F2013/145—Arrangements of reflectors therein curved reflectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/812—Signs
DE29702428U 1997-02-04 1997-02-14 Leuchtschild Expired - Lifetime DE29702428U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9702197A GB2321992B (en) 1997-02-04 1997-02-04 Luminant sign
US08/795,304 US5842297A (en) 1997-02-04 1997-02-04 Luminant sign
AU12525/97A AU684700B3 (en) 1997-02-04 1997-02-04 Luminant sign
DE29702428U DE29702428U1 (de) 1997-02-04 1997-02-14 Leuchtschild

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9702197A GB2321992B (en) 1997-02-04 1997-02-04 Luminant sign
US08/795,304 US5842297A (en) 1997-02-04 1997-02-04 Luminant sign
AU12525/97A AU684700B3 (en) 1997-02-04 1997-02-04 Luminant sign
DE29702428U DE29702428U1 (de) 1997-02-04 1997-02-14 Leuchtschild

Publications (1)

Publication Number Publication Date
DE29702428U1 true DE29702428U1 (de) 1997-04-10

Family

ID=27422503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29702428U Expired - Lifetime DE29702428U1 (de) 1997-02-04 1997-02-14 Leuchtschild

Country Status (4)

Country Link
US (1) US5842297A (de)
AU (1) AU684700B3 (de)
DE (1) DE29702428U1 (de)
GB (1) GB2321992B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411635B (de) * 1999-10-06 2004-03-25 Schnurrer Anton Leuchtplakat-einrichtung
EP2214038A1 (de) * 2009-01-29 2010-08-04 Samsung LED Co., Ltd. Leuchtdiodenrückbeleuchtungseinheit und Flüssigkristallanzeigevorrichtung damit

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023869A (en) * 1998-11-10 2000-02-15 Lumenids, Ltd. Illuminated sign
US6048075A (en) * 1998-12-09 2000-04-11 Lai; Ten-Ta Sign box frame having cover board parallel rails, and plurality of transparent lamp holders and lamps for mounting on a wall
US5950340A (en) * 1999-02-02 1999-09-14 Woo; Fay Kan-Kyone Sign box
US6305109B1 (en) * 1999-12-09 2001-10-23 Chi-Huang Lee Structure of signboard
JP4741142B2 (ja) 2000-01-06 2011-08-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 照明装置及び発光パネル
KR100381608B1 (ko) * 2000-02-12 2003-04-26 손재설 비상구표시장치
US6530164B2 (en) * 2000-05-12 2003-03-11 Giorgio Gai Luminous diffused light panel with low energy consumption and limited thickness
GB0018132D0 (en) * 2000-07-24 2000-09-13 Gradus Ltd Lighting system
US6481130B1 (en) * 2000-08-11 2002-11-19 Leotek Electronics Corporation Light emitting diode linear array with lens stripe for illuminated signs
US6481131B2 (en) * 2000-10-03 2002-11-19 Amanda Gianotti LED illuminated plaque
US6592238B2 (en) 2001-01-31 2003-07-15 Light Technologies, Inc. Illumination device for simulation of neon lighting
US6557282B1 (en) 2001-02-02 2003-05-06 Ilight Technologies, Inc. Portable illuminated outdoor advertising display
US6966684B2 (en) * 2001-09-13 2005-11-22 Gelcore, Llc Optical wave guide
KR20030026657A (ko) * 2001-09-26 2003-04-03 박성진 투광성 수지를 이용한 조각 투영 간판 및 제작 방법
US6612055B2 (en) * 2001-10-23 2003-09-02 World Lit Corporaion Sign panel using ambient or artificial light
US6874924B1 (en) 2002-03-14 2005-04-05 Ilight Technologies, Inc. Illumination device for simulation of neon lighting
US6886963B2 (en) * 2002-06-21 2005-05-03 Pervaiz Lodhie LED light bulb for use in an illuminated aircraft sign
KR100498165B1 (ko) * 2002-07-26 2005-07-01 김대룡 조명방식의 광고패널용 프레임
KR20040011325A (ko) * 2002-07-29 2004-02-05 백정호 조명효과를 갖는 도어
KR100460152B1 (ko) * 2002-07-29 2004-12-04 김대룡 조명방식의 광고패널용 프레임
US6691443B1 (en) * 2002-09-20 2004-02-17 Lektron, Inc. Alpha-numeric/graphic display board illuminator
US8322883B2 (en) 2003-02-04 2012-12-04 Ilight Technologies, Inc. Flexible illumination device for simulating neon lighting
US7008097B1 (en) 2003-02-25 2006-03-07 Ilight Technologies, Inc. Illumination device for simulating neon or fluorescent lighting including a waveguide and a scattering cap
SE525031C2 (sv) * 2003-04-02 2004-11-16 Dennis Karlsson Konvex stavformad ljusskylt
US6924973B2 (en) * 2003-04-03 2005-08-02 Atto Display Co., Ltd. Light emitting diode assembly for an illuminated sign
US6895705B2 (en) * 2003-05-15 2005-05-24 Marketing Display, Inc. Light panel
US7118251B1 (en) 2003-05-23 2006-10-10 Ilight Technologies, Inc. Illumination device for simulating channel letters
EP1484547A3 (de) 2003-06-02 2006-08-16 Pervaiz Lodhie LED-Lampe für eine Lichtanzeige in einem Flugzeug
EP1489584A1 (de) * 2003-06-19 2004-12-22 Alrec Sign & Display B.V. Leuchtanzeige
US7374327B2 (en) * 2004-03-31 2008-05-20 Schexnaider Craig J Light panel illuminated by light emitting diodes
US20050222801A1 (en) * 2004-04-06 2005-10-06 Thomas Wulff System and method for monitoring a mobile computing product/arrangement
US20050255296A1 (en) * 2004-05-11 2005-11-17 Robbins Edward S Iii Desk pad
DE102005003809A1 (de) * 2005-01-27 2006-08-10 Iistone Gmbh Dekorationselement
TWM274604U (en) * 2005-04-19 2005-09-01 Longsun Technologies Co Ltd Emergency exit light structure
US8234804B1 (en) * 2005-05-31 2012-08-07 Janet Rush Laser etched article with illuminable housing
US20060291241A1 (en) * 2005-06-22 2006-12-28 Carmanah Technologies Corp. Light emitting diode illuminated display panel assembly
US20060289054A1 (en) * 2005-06-22 2006-12-28 Carmanah Technologies Corp. Solar powered light emitting diode illuminated display panel assembly
US20070062085A1 (en) * 2005-09-01 2007-03-22 Frank Pan Sign panel arrangement with three-dimensional illumination effect
US20070103902A1 (en) * 2005-11-08 2007-05-10 Yu-Hsiang Hsiao Lighting fixture
US20070147034A1 (en) * 2005-12-28 2007-06-28 Xuliang Li Transparent Plate with Color-Changeable Lighting Image
US7467486B2 (en) * 2006-05-22 2008-12-23 Kaoh Andy K F Method and apparatus for simulating the appearance of a neon sign
US8594742B2 (en) * 2006-06-21 2013-11-26 Symbol Technologies, Inc. System and method for monitoring a mobile device
US20080019121A1 (en) * 2006-07-24 2008-01-24 Mesa Design Llc Illuminated tile and method of producing the same
US7862204B2 (en) 2007-10-25 2011-01-04 Pervaiz Lodhie LED light
US7784967B2 (en) 2007-10-30 2010-08-31 Pervaiz Lodhie Loop LED light
USD631567S1 (en) 2008-01-11 2011-01-25 Pervaiz Lodhie LED bulb
USD613886S1 (en) 2008-06-10 2010-04-13 Pervaiz Lodhie LED light module with cutouts
USD613885S1 (en) 2008-06-10 2010-04-13 Pervaiz Lodhie Two-stage LED light module
USD614318S1 (en) 2008-06-10 2010-04-20 Pervaiz Lodhie LED light module
US7942542B1 (en) 2008-06-20 2011-05-17 Gary Dunn Back lighted replaceable image sheet display apparatus
TWM360418U (en) * 2009-02-09 2009-07-01 Strong Way United Co Ltd LED light advertisement display board structure
DE202009013230U1 (de) * 2009-09-16 2011-02-03 Ledon Lighting Jennersdorf Gmbh LED-Leuchtenelement zur Beleuchtung eines Lichtkastens mit homogener Lichtverteilung
CN102271475A (zh) * 2010-06-04 2011-12-07 深圳富泰宏精密工业有限公司 电子装置
KR101985199B1 (ko) * 2012-07-17 2019-06-04 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
US9128222B1 (en) * 2013-07-18 2015-09-08 Automated Assembly Corporation LED lighting apparatus
CN104427031B (zh) * 2013-09-04 2017-09-19 富泰华精密电子（郑州）有限公司 电子装置
US10163377B2 (en) * 2016-10-13 2018-12-25 Laser's Edge, LLC Programmable base to hold and illuminate a panel assembly
US10317614B1 (en) 2017-03-14 2019-06-11 Automatad Assembly Corporation SSL lighting apparatus
US10939705B2 (en) * 2017-06-19 2021-03-09 Tma Labs Llc Portable aerosol devices and methods thereof
US10655823B1 (en) 2019-02-04 2020-05-19 Automated Assembly Corporation SSL lighting apparatus
US10995931B1 (en) 2020-08-06 2021-05-04 Automated Assembly Corporation SSL lighting apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399476A (en) * 1965-02-01 1968-09-03 James F. Davis Animated sign
US3605303A (en) * 1969-01-27 1971-09-20 Cornelius Co Sign construction
US3748769A (en) * 1971-10-01 1973-07-31 A Nolles Animated display device
GB2030750A (en) * 1978-10-04 1980-04-10 Pierre Lo International Ltd Illuminated signs
US4697365A (en) * 1985-09-25 1987-10-06 Xebron Corporation Edge-illuminated sign
US4948242A (en) * 1988-03-22 1990-08-14 Donnelly Mirrors Limited Vehicle rearview mirror assembly
US5215285A (en) * 1991-12-13 1993-06-01 Lewis Richard G Display card holder
AU662813B2 (en) * 1992-03-26 1995-09-14 Sir Harry Flashman & Associates Identification plate and method of manufacture
US5433024A (en) * 1993-10-04 1995-07-18 Displayonix Corp. Edge-lighted display
US5640792A (en) * 1995-06-07 1997-06-24 National Service Industries, Inc. Lighting fixtures

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411635B (de) * 1999-10-06 2004-03-25 Schnurrer Anton Leuchtplakat-einrichtung
EP2214038A1 (de) * 2009-01-29 2010-08-04 Samsung LED Co., Ltd. Leuchtdiodenrückbeleuchtungseinheit und Flüssigkristallanzeigevorrichtung damit
US8269913B2 (en) 2009-01-29 2012-09-18 Samsung Electronics Co., Ltd. Light emitting diode backlight unit and liquid crystal display device having the same

Also Published As

Publication number Publication date
US5842297A (en) 1998-12-01
GB2321992B (en) 1999-01-06
GB9702197D0 (en) 1997-03-26
GB2321992A (en) 1998-08-12
AU684700B3 (en) 1997-12-18

Similar Documents

Publication Publication Date Title
DE29702428U1 (de) Leuchtschild
DE29617042U1 (de) Leuchtkennzeichen
DE9419248U1 (de) Leuchtschild
KR980004887U (ko) 표지판
DE69800682D1 (de) Beleuchtete Anzeigetafel
FR2765996B1 (fr) Enseigne lumineuse
DE29704879U1 (de) Leuchtschild
KR970063888U (ko) 사인부재
ES1037696Y (es) Rotulo luminoso.
DE29703236U1 (de) Leuchtvitrine
DE29500272U1 (de) Beleuchteter Fahrradwimpel
KR970014957U (ko) 간판
NL1010215A1 (nl) Verlichte tekens.
KR960035446U (ko) 화면이 움직이는 간판
DE29723897U1 (de) Lichtwerbeeinheit
KR970059623U (ko) 광고용 간판
BR7401778U (pt) Letreiro luminoso
KR970014944U (ko) 표지판
DE29603106U1 (de) Beleuchtbare Werbetafel
KR970063889U (ko) 사인부재
KR970050222U (ko) 현수막 게시대
KR970063872U (ko) 입간판 설치대
UA1988S (uk) Рекламний аркуш- плакат
UA1994S (uk) Рекламний аркуш - плакат
UA1983S (uk) Рекламний аркуш - плакат

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970522

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20000310

R157 Lapse of ip right after 6 years

Effective date: 20030829