CN101176136B - 薄的内部照明标志 - Google Patents

薄的内部照明标志 Download PDF

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Publication number
CN101176136B
CN101176136B CN2006800171494A CN200680017149A CN101176136B CN 101176136 B CN101176136 B CN 101176136B CN 2006800171494 A CN2006800171494 A CN 2006800171494A CN 200680017149 A CN200680017149 A CN 200680017149A CN 101176136 B CN101176136 B CN 101176136B
Authority
CN
China
Prior art keywords
highly reflective
illuminated sign
light
display surface
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 - Fee Related
Application number
CN2006800171494A
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English (en)
Chinese (zh)
Other versions
CN101176136A (zh
Inventor
约瑟夫·A·霍夫曼
埃伦·O·艾利恩
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties 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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN101176136A publication Critical patent/CN101176136A/zh
Application granted granted Critical
Publication of CN101176136B publication Critical patent/CN101176136B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • 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
    • G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign
    • 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
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • 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
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
CN2006800171494A 2005-05-19 2006-05-19 薄的内部照明标志 Expired - Fee Related CN101176136B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68257905P 2005-05-19 2005-05-19
US60/682,579 2005-05-19
PCT/US2006/019516 WO2006125174A2 (en) 2005-05-19 2006-05-19 Thin internally illuminated sign

Publications (2)

Publication Number Publication Date
CN101176136A CN101176136A (zh) 2008-05-07
CN101176136B true CN101176136B (zh) 2010-06-09

Family

ID=37056528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800171494A Expired - Fee Related CN101176136B (zh) 2005-05-19 2006-05-19 薄的内部照明标志

Country Status (7)

Country Link
US (1) US8789299B2 (enExample)
EP (1) EP1882248B1 (enExample)
JP (1) JP2008541198A (enExample)
KR (2) KR20080007467A (enExample)
CN (1) CN101176136B (enExample)
TW (1) TW200706803A (enExample)
WO (1) WO2006125174A2 (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030161C2 (nl) † 2005-10-11 2007-04-12 Matthijs Dirk Meulenbelt Presentatie-inrichting.
JP2008139511A (ja) * 2006-11-30 2008-06-19 Inaba Denki:Kk 照明式表示装置用表示板とそれを用いた照明式表示装置
US8651685B2 (en) 2007-03-16 2014-02-18 Cree, Inc. Apparatus and methods for backlight unit with vertical interior reflectors
DE102007017335C5 (de) * 2007-04-11 2017-04-27 FELA GmbH Beleuchtungseinheit mit einer transparenten Trägerplatte und daraufsitzender Leuchtdiode
TWI439641B (zh) 2007-05-20 2014-06-01 3M Innovative Properties Co 用於側面發光型背光之準直光注入器
TWI467283B (zh) 2007-05-20 2015-01-01 3M Innovative Properties Co 具有半反射鏡組件之再循環背光
EP2162785B1 (en) 2007-05-20 2018-03-07 3M Innovative Properties Company Design parameters for thin hollow cavity backlights of the light-recycling type
GB2450090A (en) * 2007-06-11 2008-12-17 Frederick Douglas Williams Fascia apparatus for use in a housing with a self-luminous light source
AT505633B1 (de) * 2007-09-05 2009-03-15 Din Dietmar Nocker Facilityman Beleuchtete hinweistafel
US8848132B2 (en) 2008-02-07 2014-09-30 3M Innovative Properties Company Hollow backlight with structured films
CN101952646B (zh) 2008-02-22 2014-01-29 3M创新有限公司 具有选定的输出光通量分布的背光源及使用该背光源的显示系统
US8651720B2 (en) 2008-07-10 2014-02-18 3M Innovative Properties Company Retroreflective articles and devices having viscoelastic lightguide
WO2010005655A2 (en) 2008-07-10 2010-01-14 3M Innovative Properties Company Viscoelastic lightguide
KR101578251B1 (ko) 2008-07-10 2015-12-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 점탄성 도광체를 갖는 재귀반사성 용품 및 장치
TWI471823B (zh) * 2008-07-31 2015-02-01 原相科技股份有限公司 以移動向量在微小點陣圖上決定座標的方法
EP3026471A1 (en) 2008-08-08 2016-06-01 3M Innovative Properties Company Lightguide having a viscoelastic layer for managing light
WO2010078424A1 (en) * 2008-12-30 2010-07-08 3M Innovative Properties Company Lighting assembly
WO2010083074A2 (en) 2009-01-15 2010-07-22 3M Innovative Properties Company Light block
WO2010124158A1 (en) 2009-04-24 2010-10-28 3M Innovative Properties Company Light assembly
CA2773547A1 (en) * 2009-09-11 2011-03-17 Daniel S. Spiro Methods and apparatus for ceiling mounted systems
WO2011053804A2 (en) 2009-10-30 2011-05-05 3M Innovative Properties Company Illumination device having remotely powered lightguide
DE202010001843U1 (de) 2010-02-03 2010-05-20 3M Innovative Properties Co., St. Paul Wiedergabevorrichtung
WO2011100277A1 (en) 2010-02-10 2011-08-18 3M Innovative Properties Company Illumination device having viscoelastic layer
JP5535688B2 (ja) * 2010-03-01 2014-07-02 株式会社光波 照明装置
US20110219648A1 (en) * 2010-03-12 2011-09-15 Trevor James Led edge-lit signage utilizing digital print technology
DE102010002884B4 (de) * 2010-03-15 2014-05-28 Irlbacher Blickpunkt Glas Gmbh Beleuchtungseinheit, deren Verwendung als Display sowie Verfahren zur Herstellung der Beleuchtungseinheit
JP5352509B2 (ja) * 2010-03-30 2013-11-27 三協立山株式会社 看板
US20110252675A1 (en) * 2010-04-20 2011-10-20 Ford Global Technologies, Llc Active license plate
US20120176786A1 (en) * 2010-07-15 2012-07-12 American Panel Corporation Shaped Reflectors for Enhanced Optical Diffusion in Backlight Assemblies
FR2972556B1 (fr) * 2011-03-07 2013-04-12 Peugeot Citroen Automobiles Sa Film imprime translucide permettant d'afficher une inscription par retro-eclairage et garniture de longeron d'un vehicule automobile equipe d'un tel film
US9057498B2 (en) * 2011-08-15 2015-06-16 General Electric Company LED light module for backlighting
RU2621718C2 (ru) * 2012-01-13 2017-06-07 Филипс Лайтинг Холдинг Б.В. Непосредственно видимое осветительное устройство на основе сид (светоизлучающих диодов) с однородным внешним представлением свечения
US9454920B2 (en) 2012-12-12 2016-09-27 Larry A. Elmore Apparatus for backlighting billboards using indirect light
KR200476977Y1 (ko) * 2013-07-05 2015-04-21 (주)마크스톤 엘이디가 내장된 인테리어 조명 패널
US9702618B2 (en) * 2014-10-30 2017-07-11 Electraled, Inc. LED lighting array system for illuminating a display case
JP6665690B2 (ja) * 2016-05-31 2020-03-13 日亜化学工業株式会社 照明装置
US9945539B1 (en) 2016-10-19 2018-04-17 Lu Su Backlit display assembly
FR3078033B1 (fr) * 2018-02-16 2021-10-22 Valeo Vision Feu de signalisation compact a affichage de pictogramme
US11545055B2 (en) * 2019-11-26 2023-01-03 Samuel Castillo Apparatus and methodology for customizing vehicle signage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931668A1 (de) * 1989-09-22 1991-04-04 Bodenseewerk Geraetetech Beleuchtungsvorrichtung fuer anzeigetafeln
US5388357A (en) * 1993-04-08 1995-02-14 Computer Power Inc. Kit using led units for retrofitting illuminated signs
US5954423A (en) * 1997-05-02 1999-09-21 Nsi Enterprises, Inc. Light distribution diffuser for exit signs and the like illuminated by LED arrays
CN1535366A (zh) * 2001-07-23 2004-10-06 基于内部照明的标志设备

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758627A (fr) * 1969-11-07 1971-04-16 Oetiker Jakob Element structurel optique
JPS58146289U (ja) * 1982-03-29 1983-10-01 株式会社東芝 照明装置
US6080467A (en) 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
US6579606B1 (en) 1995-08-30 2003-06-17 3M Innovative Properties Company Back light reflection sheet for liquid crystal
JPH1082916A (ja) * 1996-09-06 1998-03-31 Omron Corp 面光源装置及び液晶表示装置
US6497946B1 (en) 1997-10-24 2002-12-24 3M Innovative Properties Company Diffuse reflective articles
JP3471665B2 (ja) * 1999-02-15 2003-12-02 株式会社アーテックインターナショナル 表示用光源装置
US6607286B2 (en) * 2001-05-04 2003-08-19 Lumileds Lighting, U.S., Llc Lens and lens cap with sawtooth portion for light emitting diode
US6674096B2 (en) 2001-06-08 2004-01-06 Gelcore Llc Light-emitting diode (LED) package and packaging method for shaping the external light intensity distribution
KR20030067225A (ko) 2002-02-07 2003-08-14 주식회사 반디부리 Ｌｅｄ와 광확산시트를 이용한 면발광 디스플레이장치
US20050118414A1 (en) * 2002-06-19 2005-06-02 Nitto Denko Corporation Cleaning sheets, transfer member having cleaning function, and method of cleaning substrate-processing apparatus with these
US6964507B2 (en) * 2003-04-25 2005-11-15 Everbrite, Llc Sign illumination system
TW200504423A (en) * 2003-07-17 2005-02-01 Ind Tech Res Inst Apparatus for improving uniformity used in backlight module
TWI258551B (en) 2003-07-25 2006-07-21 Hon Hai Prec Ind Co Ltd Illuminating logo device
GB2405543A (en) 2003-08-30 2005-03-02 Sharp Kk Multiple view directional display having means for imaging parallax optic or display.
KR20050022820A (ko) 2003-08-30 2005-03-08 (주)싸이버뱅크 ＬＥＤ 칩(ｃｈｉｐ)을 이용한 면광원 장치
US7172324B2 (en) 2004-01-05 2007-02-06 Leotek Electronics Corporation Internally illuminated light panel with LED modules having light redirecting devices
JP2005345548A (ja) * 2004-05-31 2005-12-15 Yazaki Corp 内照式表示構造及び内照式表示方法
TWI258044B (en) * 2005-06-01 2006-07-11 Au Optronics Corp Direct-type backlight unit structure
KR101225326B1 (ko) * 2005-08-08 2013-01-23 엘지디스플레이 주식회사 백라이트 어셈블리 및 이를 구비한 액정표시장치
US7306351B2 (en) * 2005-12-14 2007-12-11 Chung Yuan Christian University Lens for side emitting LED device
US7748148B2 (en) * 2007-08-27 2010-07-06 E-Llumineering Llc Display sign adapted to be backlit by widely spaced light emitting diodes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931668A1 (de) * 1989-09-22 1991-04-04 Bodenseewerk Geraetetech Beleuchtungsvorrichtung fuer anzeigetafeln
US5388357A (en) * 1993-04-08 1995-02-14 Computer Power Inc. Kit using led units for retrofitting illuminated signs
US5954423A (en) * 1997-05-02 1999-09-21 Nsi Enterprises, Inc. Light distribution diffuser for exit signs and the like illuminated by LED arrays
CN1535366A (zh) * 2001-07-23 2004-10-06 基于内部照明的标志设备

Also Published As

Publication number Publication date
US8789299B2 (en) 2014-07-29
JP2008541198A (ja) 2008-11-20
US20090211130A1 (en) 2009-08-27
TW200706803A (en) 2007-02-16
KR20080007467A (ko) 2008-01-21
EP1882248A2 (en) 2008-01-30
KR20130094860A (ko) 2013-08-26
WO2006125174A3 (en) 2007-04-12
CN101176136A (zh) 2008-05-07
WO2006125174A2 (en) 2006-11-23
EP1882248B1 (en) 2017-09-13

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100609

Termination date: 20180519