BR0010973A - Indicador luminoso - Google Patents
Indicador luminosoInfo
- Publication number
- BR0010973A BR0010973A BR0010973-8A BR0010973A BR0010973A BR 0010973 A BR0010973 A BR 0010973A BR 0010973 A BR0010973 A BR 0010973A BR 0010973 A BR0010973 A BR 0010973A
- Authority
- BR
- Brazil
- Prior art keywords
- indicator
- light
- indicator element
- pattern
- various sizes
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000012780 transparent material Substances 0.000 abstract 1
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)
Abstract
"INDICADOR LUMINOSO". A invenção refere-se a um indicador luminoso, compreendendo de um elemento (2) indicador iluminável por uma fonte (1) luminosa. O elemento indicador é fabricado a partir de um material substancialmente transparente provido com um padrão indicador informativo. O elemento (2) indicador é projetado como um painel de guia de onda, em que os feixes luminosos propagam-se com reflexão total e são acoplados externamente com um sistema de acoplamento externo de difração (2u), tal como uma estrutura reticular ou similar, que é configurada como um padrão indicador, para a produção de um padrão (2a) indicador ativável no elemento (2) indicador pela ação da luz, de modo que os recessos e/ou ranhuras divergentes de vários tamanhos e/ou formatos constituem-se de reticulações locais divergentes de vários tamanhos e/ou formatos, tais como pixeis e/ou unidades binárias e/ou multi-delineadas, o fator de preenchimento, formato, perfil e/ou tamanho dos mesmos sendo otimizados em tal maneira que a eficiência da difração seja uma função do local.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI991217A FI106992B (fi) | 1999-05-28 | 1999-05-28 | Valo-opaste |
PCT/FI2000/000450 WO2000074025A1 (en) | 1999-05-28 | 2000-05-19 | Light indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0010973A true BR0010973A (pt) | 2002-03-05 |
Family
ID=8554757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0010973-8A BR0010973A (pt) | 1999-05-28 | 2000-05-19 | Indicador luminoso |
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)
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FI106323B (fi) * | 1998-12-30 | 2001-01-15 | Nokia Mobile Phones Ltd | Taustavalaistuksen valonjohdin litteälle näytölle |
WO2003004565A2 (de) * | 2001-07-05 | 2003-01-16 | Nanogate Technologies Gmbh | Optisches bauelement |
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 |
DE102008009775A1 (de) * | 2007-07-03 | 2009-01-08 | Döppner Bauelemente GmbH & Co. KG | Anzeigevorrichtung, inbesondere transparente Multimediafassade |
EP2172087A2 (de) * | 2007-07-03 | 2010-04-07 | Schott AG | Anzeigevorrichtung, insbesondere 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 |
WO2012168822A1 (en) * | 2011-06-09 | 2012-12-13 | Koninklijke Philips Electronics N.V. | Luminaire |
CN104272170B (zh) * | 2012-05-31 | 2018-02-27 | 镭亚股份有限公司 | 定向背光体 |
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 |
CN107636501A (zh) * | 2015-04-10 | 2018-01-26 | 3M创新有限公司 | 包括层压提取膜的光导 |
WO2017039750A1 (en) | 2015-09-05 | 2017-03-09 | 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 |
US11574262B2 (en) | 2016-12-30 | 2023-02-07 | Lyft, Inc. | Location accuracy using local device communications |
US10554783B2 (en) | 2016-12-30 | 2020-02-04 | Lyft, Inc. | Navigation using proximity information |
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 |
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 |
USD997988S1 (en) | 2020-03-30 | 2023-09-05 | Lyft, Inc. | Transportation communication device |
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)
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 |
CA1268271C (en) * | 1987-11-06 | 1990-04-24 | ANIMATED ELECTRO-OPTICAL 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 |
KR100453398B1 (ko) | 1995-11-06 | 2005-06-20 | 세이코 엡슨 가부시키가이샤 | 조명장치및그것을이용한액정표시장치및전자기기 |
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 |
WO1998019105A1 (fr) * | 1996-10-25 | 1998-05-07 | Omron Corporation | Source lumineuse de surface et affichage a cristaux liquides, telephone portable et terminal d'informations mettant en oeuvre cette source lumineuse de surface |
EP0969337A4 (en) * | 1997-03-18 | 2001-03-14 | Matsushita Electric Ind Co Ltd | OPTICAL DISPLAY |
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 |
FI19992732A (fi) | 1998-12-30 | 2000-06-30 | Nokia Mobile Phones Ltd | Taustavalaistuksen valojohdin litteälle näyttölle |
FI106323B (fi) | 1998-12-30 | 2001-01-15 | Nokia Mobile Phones Ltd | Taustavalaistuksen valonjohdin litteälle näytölle |
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 |
US7253799B2 (en) | 2001-06-30 | 2007-08-07 | Samsung Electronics Co., Ltd. | Backlight using planar hologram for flat display device |
-
1999
- 1999-05-28 FI FI991217A patent/FI106992B/fi not_active IP Right Cessation
-
2000
- 2000-05-19 CA CA002373446A patent/CA2373446C/en not_active Expired - Fee Related
- 2000-05-19 EP EP00927296.4A patent/EP1194914B1/en not_active Expired - Lifetime
- 2000-05-19 ES ES00927296.4T patent/ES2539752T3/es not_active Expired - Lifetime
- 2000-05-19 KR KR1020017015247A patent/KR100742805B1/ko not_active IP Right Cessation
- 2000-05-19 RU RU2001133729/09A patent/RU2237931C2/ru not_active IP Right Cessation
- 2000-05-19 MX MXPA01011728A patent/MXPA01011728A/es active IP Right Grant
- 2000-05-19 JP JP2001500251A patent/JP2003500705A/ja active Pending
- 2000-05-19 AU AU45729/00A patent/AU771682B2/en not_active Ceased
- 2000-05-19 BR BR0010973-8A patent/BR0010973A/pt active Search and Examination
- 2000-05-19 WO PCT/FI2000/000450 patent/WO2000074025A1/en active IP Right Grant
- 2000-05-19 US US09/979,737 patent/US6759965B1/en not_active Expired - Lifetime
- 2000-05-19 CN CNB008080852A patent/CN1171191C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000074025A1 (en) | 2000-12-07 |
FI991217A0 (fi) | 1999-05-28 |
FI106992B (fi) | 2001-05-15 |
US6759965B1 (en) | 2004-07-06 |
AU4572900A (en) | 2000-12-18 |
JP2003500705A (ja) | 2003-01-07 |
MXPA01011728A (es) | 2004-03-19 |
EP1194914B1 (en) | 2015-04-01 |
CA2373446C (en) | 2009-03-24 |
FI991217A (fi) | 2000-11-29 |
CN1171191C (zh) | 2004-10-13 |
CA2373446A1 (en) | 2000-12-07 |
EP1194914A1 (en) | 2002-04-10 |
KR100742805B1 (ko) | 2007-07-25 |
CN1352786A (zh) | 2002-06-05 |
ES2539752T3 (es) | 2015-07-03 |
AU771682B2 (en) | 2004-04-01 |
RU2237931C2 (ru) | 2004-10-10 |
KR20020005052A (ko) | 2002-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: OY MODULAR TECHNOLOGY GROUP ENGINEERING LTD. (FI) Free format text: TRANSFERIDO DE: OY ICS INTELLIGENT CONTROL SYSTEMS LTD. |
|
B15K | Others concerning applications: alteration of classification |
Free format text: ALTERADA A CLASSIFICACAO DE G09F 13/00 PARA INT. CL. G02B 5/18 Ipc: G02B 5/18 (2006.01) |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |