FI106992B - Valo-opaste - Google Patents

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Publication number
FI106992B
FI106992B FI991217A FI991217A FI106992B FI 106992 B FI106992 B FI 106992B FI 991217 A FI991217 A FI 991217A FI 991217 A FI991217 A FI 991217A FI 106992 B FI106992 B FI 106992B
Authority
FI
Finland
Prior art keywords
light
guide
yle
guiding
equivalent
Prior art date
Application number
FI991217A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI991217A (fi
FI991217A0 (fi
Inventor
Leo Hatjasalo
Kari Rinko
Original Assignee
Ics Intelligent Control System
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 Ics Intelligent Control System filed Critical Ics Intelligent Control System
Publication of FI991217A0 publication Critical patent/FI991217A0/fi
Priority to FI991217A priority Critical patent/FI106992B/fi
Priority to JP2001500251A priority patent/JP2003500705A/ja
Priority to RU2001133729/09A priority patent/RU2237931C2/ru
Priority to EP00927296.4A priority patent/EP1194914B1/en
Priority to CNB008080852A priority patent/CN1171191C/zh
Priority to US09/979,737 priority patent/US6759965B1/en
Priority to MXPA01011728A priority patent/MXPA01011728A/es
Priority to KR1020017015247A priority patent/KR100742805B1/ko
Priority to AU45729/00A priority patent/AU771682B2/en
Priority to ES00927296.4T priority patent/ES2539752T3/es
Priority to PCT/FI2000/000450 priority patent/WO2000074025A1/en
Priority to CA002373446A priority patent/CA2373446C/en
Priority to BR0010973-8A priority patent/BR0010973A/pt
Publication of FI991217A publication Critical patent/FI991217A/fi
Application granted granted Critical
Publication of FI106992B publication Critical patent/FI106992B/fi

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
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0409—Arrangements for homogeneous illumination of the display surface, e.g. using a layer having a non-uniform transparency
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Filters (AREA)
FI991217A 1999-05-28 1999-05-28 Valo-opaste FI106992B (fi)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FI991217A FI106992B (fi) 1999-05-28 1999-05-28 Valo-opaste
MXPA01011728A MXPA01011728A (es) 1999-05-28 2000-05-19 Indicador luminoso.
AU45729/00A AU771682B2 (en) 1999-05-28 2000-05-19 Light indicator
EP00927296.4A EP1194914B1 (en) 1999-05-28 2000-05-19 Light indicator
CNB008080852A CN1171191C (zh) 1999-05-28 2000-05-19 灯光指示器
US09/979,737 US6759965B1 (en) 1999-05-28 2000-05-19 Light indicator
JP2001500251A JP2003500705A (ja) 1999-05-28 2000-05-19 光表示器
KR1020017015247A KR100742805B1 (ko) 1999-05-28 2000-05-19 광 지시기
RU2001133729/09A RU2237931C2 (ru) 1999-05-28 2000-05-19 Световой индикатор
ES00927296.4T ES2539752T3 (es) 1999-05-28 2000-05-19 Indicador luminoso
PCT/FI2000/000450 WO2000074025A1 (en) 1999-05-28 2000-05-19 Light indicator
CA002373446A CA2373446C (en) 1999-05-28 2000-05-19 Light indicator
BR0010973-8A BR0010973A (pt) 1999-05-28 2000-05-19 Indicador luminoso

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991217 1999-05-28
FI991217A FI106992B (fi) 1999-05-28 1999-05-28 Valo-opaste

Publications (3)

Publication Number Publication Date
FI991217A0 FI991217A0 (fi) 1999-05-28
FI991217A FI991217A (fi) 2000-11-29
FI106992B true FI106992B (fi) 2001-05-15

Family

ID=8554757

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991217A FI106992B (fi) 1999-05-28 1999-05-28 Valo-opaste

Country Status (13)

Country Link
US (1) US6759965B1 (pt)
EP (1) EP1194914B1 (pt)
JP (1) JP2003500705A (pt)
KR (1) KR100742805B1 (pt)
CN (1) CN1171191C (pt)
AU (1) AU771682B2 (pt)
BR (1) BR0010973A (pt)
CA (1) CA2373446C (pt)
ES (1) ES2539752T3 (pt)
FI (1) FI106992B (pt)
MX (1) MXPA01011728A (pt)
RU (1) RU2237931C2 (pt)
WO (1) WO2000074025A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106323B (fi) * 1998-12-30 2001-01-15 Nokia Mobile Phones Ltd Taustavalaistuksen valonjohdin litteälle näytölle
AU2002331341A1 (en) * 2001-07-05 2003-01-21 Nanogate Technologies Gmbh Optical component
CN100419530C (zh) * 2003-10-11 2008-09-17 鸿富锦精密工业（深圳）有限公司 面光源装置及液晶显示器
CN100395633C (zh) * 2003-10-16 2008-06-18 鸿富锦精密工业（深圳）有限公司 背光模组
CN100376955C (zh) * 2004-01-14 2008-03-26 鸿富锦精密工业（深圳）有限公司 导光板及其制造方法
EP2100171B1 (en) * 2006-11-14 2013-10-16 Modilis Holdings LLC Lightguide arrangement and related applications
WO2009003652A1 (de) * 2007-07-03 2009-01-08 Schott Ag Substrat mit einer hochleitfähigen schicht
DE102008009775A1 (de) * 2007-07-03 2009-01-08 Döppner Bauelemente GmbH & Co. KG Anzeigevorrichtung, inbesondere transparente Multimediafassade
US8096671B1 (en) 2009-04-06 2012-01-17 Nmera, Llc Light emitting diode illumination system
CN102563389A (zh) * 2010-12-16 2012-07-11 周聪明 投射灯具
AT511011A1 (de) * 2010-12-20 2012-08-15 Mb Microtec Ag Anzeigevorrichtung mit einem transparenten körper
RU2442073C1 (ru) * 2011-03-30 2012-02-10 Общество С Ограниченной Ответственностью "Новые Энергетические Технологии" Способ формирования светового потока и осветительный прибор
CN103582833B (zh) * 2011-06-09 2019-04-16 飞利浦灯具控股公司 照明器
ES2865127T3 (es) * 2012-05-31 2021-10-15 Leia Inc Retroiluminación direccional
US8834004B2 (en) 2012-08-13 2014-09-16 3M Innovative Properties Company Lighting devices with patterned printing of diffractive extraction features
CL2013003320E1 (es) * 2013-11-19 2014-07-11 Universal Sign Spa Dibujo industrial aplicable a una señaletica para puertas formado por un marco cuadrado de vertices redondeados, en su interior centradas dos figuras aguzadas en forma de flecha simplificada apuntando hacia el mismo lado, separadas por un rectangulo horizontal alargado central.
US10467896B2 (en) 2014-05-29 2019-11-05 Rideshare Displays, Inc. Vehicle identification system and method
US9892637B2 (en) 2014-05-29 2018-02-13 Rideshare Displays, Inc. Vehicle identification system
JP2018521445A (ja) * 2015-04-10 2018-08-02 スリーエム イノベイティブ プロパティズ カンパニー 積層された抽出フィルムを含む光ガイド
CA2994254C (en) * 2015-09-05 2023-05-02 Leia Inc. Polychromatic grating-coupled backlighting
US9754338B2 (en) 2015-10-09 2017-09-05 Gt Gettaxi Limited System to facilitate a correct identification of a service provider
JP6152214B1 (ja) * 2016-03-31 2017-06-21 株式会社精工技研 加飾樹脂成形品
US10636108B2 (en) 2016-09-30 2020-04-28 Lyft, Inc. Identifying matched requestors and providers
USD868895S1 (en) * 2016-11-14 2019-12-03 Lyft, Inc. Electronic device with front and rear displays
US10554783B2 (en) 2016-12-30 2020-02-04 Lyft, Inc. Navigation using proximity information
US11574262B2 (en) 2016-12-30 2023-02-07 Lyft, Inc. Location accuracy using local device communications
CN111189000B (zh) * 2018-11-15 2022-11-18 奇景光电股份有限公司 照明装置
US11910452B2 (en) 2019-05-28 2024-02-20 Lyft, Inc. Automatically connecting wireless computing devices based on recurring wireless signal detections
USD997988S1 (en) 2020-03-30 2023-09-05 Lyft, Inc. Transportation communication device
US11887386B1 (en) 2020-03-30 2024-01-30 Lyft, Inc. Utilizing an intelligent in-cabin media capture device in conjunction with a transportation matching system
DE102021108391A1 (de) * 2021-04-01 2022-10-06 Lisa Dräxlmaier GmbH Beleuchtungsvorrichtung für ein kraftfahrzeug
CN114495753B (zh) * 2021-12-28 2023-08-18 浙江光塔安全科技有限公司 一种光纤标志灯

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI1533A (fi) 1901-07-10 Friskluftsventil
JP2001242411A (ja) * 1999-05-10 2001-09-07 Asahi Glass Co Ltd ホログラム表示装置
JPH06314068A (ja) * 1986-02-18 1994-11-08 Canon Inc 情報カ−ド
CA1268271A (en) * 1987-11-06 1990-04-24 David M. Makow Electro-optic animated displays and indicators
US5319491A (en) * 1990-08-10 1994-06-07 Continental Typographics, Inc. Optical display
US5105568A (en) * 1991-04-29 1992-04-21 Innovative Products Group, Inc. Illuminated sign having stencil panel and reflector panel
US5991078A (en) * 1992-08-19 1999-11-23 Dai Nippon Printing Co., Ltd. Display medium employing diffraction grating and method of producing diffraction grating assembly
US5299109A (en) 1992-11-10 1994-03-29 High Lites, Inc. LED exit light fixture
JPH0660879U (ja) * 1993-02-05 1994-08-23 株式会社ジェフア イメージ板
US5903098A (en) * 1993-03-11 1999-05-11 Fed Corporation Field emission display device having multiplicity of through conductive vias and a backside connector
US5428912A (en) * 1993-08-05 1995-07-04 Prolume Incorporated Indirectly illuminated sign
US5561558A (en) 1993-10-18 1996-10-01 Matsushita Electric Industrial Co., Ltd. Diffractive optical device
US5481440A (en) * 1993-12-27 1996-01-02 At&T Corp. Circuit pack with light pipes
US5594560A (en) * 1994-03-07 1997-01-14 Motorola, Inc. Display device comprising fluorescent enhanced reflective holographic illumination
JPH08114770A (ja) * 1994-08-26 1996-05-07 Omron Corp 光学的ローパスフィルタおよびそれを利用したドットマトリクス表示装置
US5506929A (en) 1994-10-19 1996-04-09 Clio Technologies, Inc. Light expanding system for producing a linear or planar light beam from a point-like light source
US5761540A (en) * 1994-10-31 1998-06-02 Northeast Robotics, Inc. Illumination device with microlouver for illuminating an object with continuous diffuse light
US5499597A (en) * 1994-11-01 1996-03-19 Kronberg; James W. Optical temperature indicator using thermochromic semiconductors
GB9504145D0 (en) * 1995-03-02 1995-04-19 De La Rue Holographics Ltd Improvements relating to packaging
JPH08286037A (ja) * 1995-04-11 1996-11-01 Kasuga Kagaku Kogyo Kk 導光板
JP3187280B2 (ja) 1995-05-23 2001-07-11 シャープ株式会社 面照明装置
US5629764A (en) * 1995-07-07 1997-05-13 Advanced Precision Technology, Inc. Prism fingerprint sensor using a holographic optical element
JPH09127894A (ja) * 1995-10-27 1997-05-16 Asahi Glass Co Ltd 面光源装置
US6011602A (en) 1995-11-06 2000-01-04 Seiko Epson Corporation Lighting apparatus with a light guiding body having projections in the shape of a trapezoid
SE9600758D0 (sv) 1996-02-28 1996-02-28 Forskarpatent I Goeteborg Ab Hologram
US5748106A (en) * 1996-03-25 1998-05-05 Delco Electronics Corp. Method and apparatus for controlling transponder signaling
JP2865618B2 (ja) 1996-05-31 1999-03-08 嶋田プレシジョン株式会社 導光板および導光板アセンブリ
KR100308433B1 (ko) * 1996-10-25 2001-11-02 다테이시 요시오 면광원장치및면광원장치를이용한액정표시장치,휴대전화기및정보단말기
WO1998041905A1 (fr) * 1997-03-18 1998-09-24 Matsushita Electric Industrial Co., Ltd. Afficheur optique
US6011650A (en) * 1997-03-31 2000-01-04 Rainbow Design Llc Decorative optical display apparatus
JPH10319217A (ja) * 1997-05-22 1998-12-04 Omron Corp 色分離素子及び画像表示装置
JPH1186620A (ja) 1997-07-07 1999-03-30 Seiko Epson Corp 照明装置および掲示板装置
JPH1185075A (ja) * 1997-09-03 1999-03-30 Idec Izumi Corp 表示装置
JP3642381B2 (ja) 1998-02-26 2005-04-27 日東電工株式会社 導光板、面光源装置及び反射型液晶表示装置
JP2986773B2 (ja) * 1998-04-01 1999-12-06 嶋田プレシジョン株式会社 点光源用の導光板
US6421109B1 (en) * 1998-10-16 2002-07-16 Digilens, Inc. Method and system for display resolution multiplication
FI106323B (fi) 1998-12-30 2001-01-15 Nokia Mobile Phones Ltd Taustavalaistuksen valonjohdin litteälle näytölle
FI19992732A (fi) 1998-12-30 2000-06-30 Nokia Mobile Phones Ltd Taustavalaistuksen valojohdin litteälle näyttölle
US6356389B1 (en) * 1999-11-12 2002-03-12 Reflexite Corporation Subwavelength optical microstructure light collimating films
US6260989B1 (en) * 2000-02-17 2001-07-17 Joseph V Ingraselino Synchronized confetti sprayer and descending illuminated ball
TW461533U (en) * 2000-05-11 2001-10-21 Asustek Comp Inc Status display device of notebook computer
WO2003004931A2 (en) 2001-06-30 2003-01-16 Samsung Electro-Mechanics Co., Ltd. Backlight using planar hologram for flat display device

Also Published As

Publication number Publication date
CA2373446A1 (en) 2000-12-07
RU2237931C2 (ru) 2004-10-10
EP1194914B1 (en) 2015-04-01
MXPA01011728A (es) 2004-03-19
JP2003500705A (ja) 2003-01-07
CN1171191C (zh) 2004-10-13
EP1194914A1 (en) 2002-04-10
BR0010973A (pt) 2002-03-05
CA2373446C (en) 2009-03-24
CN1352786A (zh) 2002-06-05
AU4572900A (en) 2000-12-18
ES2539752T3 (es) 2015-07-03
KR20020005052A (ko) 2002-01-16
FI991217A (fi) 2000-11-29
WO2000074025A1 (en) 2000-12-07
FI991217A0 (fi) 1999-05-28
US6759965B1 (en) 2004-07-06
AU771682B2 (en) 2004-04-01
KR100742805B1 (ko) 2007-07-25

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Legal Events

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Owner name: OY MODULAR TECHNOLOGY GROUP ENGINEERING LTD

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PC Transfer of assignment of patent

Owner name: MARIMILS OY

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