MX169653B - Mejoras a un conjunto de luz de frenado posterior de un vehiculo - Google Patents

Mejoras a un conjunto de luz de frenado posterior de un vehiculo

Info

Publication number
MX169653B
MX169653B MX009647A MX964787A MX169653B MX 169653 B MX169653 B MX 169653B MX 009647 A MX009647 A MX 009647A MX 964787 A MX964787 A MX 964787A MX 169653 B MX169653 B MX 169653B
Authority
MX
Mexico
Prior art keywords
light
vehicle
driver
light source
hologram member
Prior art date
Application number
MX009647A
Other languages
English (en)
Inventor
Gaylord E Moss
Original Assignee
Hughes Aircraft 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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of MX169653B publication Critical patent/MX169653B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/203—Filters having holographic or diffractive elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • B60Q1/302—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces mounted in the vicinity, e.g. in the middle, of a rear window
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/28—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique superimposed holograms only
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H1/0408—Total internal reflection [TIR] holograms, e.g. edge lit or substrate mode holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H2001/2605—Arrangement of the sub-holograms, e.g. partial overlapping
    • G03H2001/261—Arrangement of the sub-holograms, e.g. partial overlapping in optical contact
    • G03H2001/2615—Arrangement of the sub-holograms, e.g. partial overlapping in optical contact in physical contact, i.e. layered holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

La presente invención se refiere a mejoras a un conjunto de luz de frenado posterior de un vehículo, montado dentro del campo de visión de la ventanilla trasera de éste sin obscurecer la visión del conductor, caracterizado porque comprende: un miembro de holograma colocado adyacentemente a la ventanilla trasera, que consiste de una imagen holográfica que responde al ángulo relativo de impacto de una fuente de luz, para dirigirla hacia la parte trasera del vehículo, donde el miembro de holograma es substancialmente transparente al conductor, mientras que proporciona un efecto de luz de frenado cuando es iluminado por una fuente de luz; una fuente de luz que proporciona luz direccional de una longitud de onda apropiada, de un color característico de luz de frenado, dirigida hacia el miembro de holograma, el cual es capaz de reflejar la luz en un rango de aproximadamente 60 a 120 grados hasta una posición substancialmente horizontal a la superficie de soporte del vehículo, para impedir que obscurezca la visibilidad del conductor; incluye una segunda imagen holográfica, que forma parte del miembro de holograma teniendo una serie de franjas paralelas, tal que la respectiva orientación de los bordes de la primera imagen, dirige la luz de la fuente de luz a la segunda imagen y luego hacia atrás, en una posición aproximadamente paralela a la superficie de soporte del vehículo, con lo que la luz incidente exterior no será reflejada a través del miembro de holograma a la línea de visión del conductor, cuando éste mire por su espejo retrovisor; y medios para activar la fuente de luz.
MX009647A 1987-01-06 1987-12-07 Mejoras a un conjunto de luz de frenado posterior de un vehiculo MX169653B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/000,793 US4892369A (en) 1987-01-06 1987-01-06 Holographic rear window stoplight

Publications (1)

Publication Number Publication Date
MX169653B true MX169653B (es) 1993-07-16

Family

ID=21693054

Family Applications (1)

Application Number Title Priority Date Filing Date
MX009647A MX169653B (es) 1987-01-06 1987-12-07 Mejoras a un conjunto de luz de frenado posterior de un vehiculo

Country Status (8)

Country Link
US (1) US4892369A (es)
EP (1) EP0299001B1 (es)
JP (1) JPH01502465A (es)
KR (1) KR910009175B1 (es)
CA (1) CA1317920C (es)
DE (1) DE3765545D1 (es)
MX (1) MX169653B (es)
WO (1) WO1988005002A1 (es)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68928830T2 (de) * 1988-07-06 1999-05-12 Canon Kk Volumenhologramm und Verfahren zur Herstellung desselben
US5013107A (en) * 1988-09-15 1991-05-07 Biles Jonathan R Polarization selective holographic optical element
US4989956A (en) * 1989-01-04 1991-02-05 Hughes Aircraft Company Visual display device with fluorescent dye-doped edge-illuminating emitter panel
US4916593A (en) * 1989-01-04 1990-04-10 Hughes Aircraft Company Remotely illuminated transparent holographic stoplight for automobiles
US5112121A (en) * 1989-03-21 1992-05-12 Chang David B Display system for multiviewer training simulators
US5227773A (en) * 1989-05-25 1993-07-13 Hughes Aircraft Company High-intensity light display device
US5099343A (en) * 1989-05-25 1992-03-24 Hughes Aircraft Company Edge-illuminated liquid crystal display devices
US4989964A (en) * 1989-06-07 1991-02-05 Meise William H Rear-view mirror
US4966426A (en) * 1989-09-29 1990-10-30 Hughes Aircraft Company Reverse light blocking hologram for a center high mounted stoplight
JPH03120513A (ja) * 1989-10-04 1991-05-22 Canon Inc 表示装置
US5186533A (en) * 1990-01-30 1993-02-16 Nissan Motor Co., Ltd. Lamp arrangement for motor vehicle
JP2808780B2 (ja) * 1990-01-30 1998-10-08 日産自動車株式会社 車両用灯具
CA2039823C (en) * 1990-04-16 1995-07-04 Ronald T. Smith Trapped beam holographic center high mounted stoplight
US5101193A (en) * 1990-04-16 1992-03-31 Hughes Aircraft Company Universal stand-alone holographic center high mounted stoplight
JP2562565Y2 (ja) * 1990-07-10 1998-02-10 旭硝子株式会社 車輌用表示装置
US5243449A (en) * 1990-12-13 1993-09-07 Hughes Aircraft Company Ambient turn-on suppression hologram
JP2768560B2 (ja) * 1990-12-28 1998-06-25 セントラル硝子株式会社 ホログラフィック表示装置
JP2943137B2 (ja) * 1991-03-29 1999-08-30 日産自動車株式会社 車両用ハイマウント型ストップランプ装置
US5282066A (en) * 1991-05-31 1994-01-25 Hughes Aircraft Company Multiple layer holograms
JPH0516726A (ja) * 1991-07-11 1993-01-26 Nissan Motor Co Ltd 車両用灯具
JP3768542B2 (ja) * 1992-06-09 2006-04-19 株式会社デンソー 表示装置
US5347435A (en) * 1992-12-22 1994-09-13 Hughes Aircraft Company Linear lamp holographic trapped beam center high mounted stoplight
DE4411440A1 (de) * 1993-03-31 1994-10-06 Koito Mfg Co Ltd Holographische, hochangebrachte Bremsleuchte für Fahrzeuge
DE4318915C2 (de) * 1993-06-07 1995-04-06 Daimler Benz Ag Verfahren zur Herstellung einer holographischen Reflexionsscheibe
JPH0714407A (ja) * 1993-06-24 1995-01-17 Koito Mfg Co Ltd 車両用灯具
EP0654688B1 (en) * 1993-11-15 2000-01-12 Raytheon Company Combination specular and diffuse image CHMSL
CA2135332A1 (en) * 1993-11-16 1995-05-17 John E. Wreede Multiple format holographic chmsls
US5677701A (en) * 1994-04-27 1997-10-14 Nippondenso Co., Ltd. Head-up displaying device for a vehicle
JP3544010B2 (ja) * 1994-10-25 2004-07-21 本田技研工業株式会社 車両用灯火器
EP0836554A1 (en) * 1995-06-26 1998-04-22 Minnesota Mining And Manufacturing Company Multilayer polymer film with additional coatings or layers
US5698906A (en) * 1995-09-29 1997-12-16 Hughes Electronics Remotely-controlled locking systems employing a holographic display
US6011650A (en) * 1997-03-31 2000-01-04 Rainbow Design Llc Decorative optical display apparatus
CZ19972328A3 (en) * 1997-07-22 2001-05-16 Autopal Sro Method of arranging lighting, signal and information device
DE19740317C1 (de) * 1997-09-13 1999-02-18 Bosch Gmbh Robert Kraftfahrzeugleuchte mit einem Lichtleitersystem
EP1055139A4 (en) * 1998-01-16 2001-08-16 Luckoff Display Corp CURVED SURFACE ELEMENTS BASED ON ACTIVE AND PASSIVE OPTICAL HOLOGRAPHY
DE19916836B4 (de) * 1999-04-14 2009-05-14 Volkswagen Ag Signalleuchte an einer Fahrzeugscheibe
DE10147264B4 (de) * 2001-09-26 2008-01-03 Kastriot Merlaku Blinkleuchtensystem für Fahrzeuge
DE10147245B4 (de) * 2001-09-26 2006-04-13 Kastriot Merlaku Bremslicht-System für Fahrzeuge
DE10147271B4 (de) * 2001-09-26 2008-01-03 Kastriot Merlaku Blinkleuchten-System für Fahrzeuge
US7052074B2 (en) * 2003-10-03 2006-05-30 All Sales Manufacturing, Inc. Angularly adjustable illuminated spoiler
US20070105254A1 (en) * 2004-10-25 2007-05-10 Research Investment Network, Inc. Method for making a multi-layer diffractive optics memory
JP4552956B2 (ja) * 2007-04-03 2010-09-29 セイコーエプソン株式会社 照明装置及びプロジェクタ
US20080250685A1 (en) * 2007-04-10 2008-10-16 Thomas & Betts International, Inc. Illuminated Sign with Single-Point LED Light Source
US8840288B2 (en) 2010-11-02 2014-09-23 Nissan North America, Inc. Vehicle window assembly
US8235460B2 (en) 2010-11-02 2012-08-07 Nissan North America, Inc. Vehicle window assembly
DE102011014263B4 (de) * 2011-03-17 2014-03-27 Audi Ag Fenstervorrichtung mit Beleuchtung für ein Kraftfahrzeug
DE102011015148A1 (de) * 2011-03-25 2012-09-27 Osram Opto Semiconductors Gmbh Anordnung eines lichtemittierenden Halbleiterbauelementes und einer Lichtleiterschicht
FR2985300A1 (fr) 2012-01-04 2013-07-05 Peugeot Citroen Automobiles Sa Dispositif de protection assurant au moins une fonction d'eclairage par transfert de lumiere au moyen de renfoncement(s) defini(s) dans une paroi transparente
JP6134484B2 (ja) * 2012-06-29 2017-05-24 株式会社小糸製作所 車両用リアパネル
DE102013226133A1 (de) * 2013-12-16 2015-06-18 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugleuchte mit einem Lichtleiter
KR101951460B1 (ko) 2014-12-17 2019-02-22 에스엘 주식회사 차량용 홀로그램 이미지 재생 램프
DE102015001930A1 (de) * 2015-02-13 2016-08-18 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Anzeigevorrichtung für ein Fahrzeug
GB201510525D0 (en) * 2015-06-16 2015-07-29 Jaguar Land Rover Ltd Vehicular signalling system and method
DE102016217398A1 (de) * 2016-09-13 2018-03-15 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Erzeugung von Bildeffekten im Innenraum oder außerhalb eines Fahrzeugs
DE102019204295A1 (de) * 2019-03-27 2020-10-01 Audi Ag Kraftfahrzeug-Leuchte mit mehreren holographischen Belichtungen, Kraftfahrzeug sowie Verfahren
DE102021209168A1 (de) 2021-08-20 2023-02-23 Volkswagen Aktiengesellschaft Vorrichtung zur Erweiterung einer Beleuchtungsfunktion eines Fahrzeugs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317906A (en) * 1964-07-13 1967-05-02 Monsanto Co Laminated glass having electrically operated instrument indicator means embedded in the interlayer
US3665392A (en) * 1970-08-24 1972-05-23 John T Annas Vehicle driver-actuated safety signal light assembly
GB1418891A (en) * 1972-01-28 1975-12-24 Nat Res Dev Headup display aparatus
US3885095A (en) * 1973-04-30 1975-05-20 Hughes Aircraft Co Combined head-up multisensor display
US3887273A (en) * 1973-07-27 1975-06-03 Friedemann Conrad J Speedometer optical projection system
US3940204A (en) * 1975-01-23 1976-02-24 Hughes Aircraft Company Optical display systems utilizing holographic lenses
JPS587122A (ja) * 1981-07-06 1983-01-14 Minolta Camera Co Ltd 光ビ−ム走査装置
US4447128A (en) * 1982-12-03 1984-05-08 Hughes Aircraft Company Diffraction head up display solar radiation filter
DE3416724A1 (de) * 1984-05-07 1985-11-07 Iraklis 6000 Frankfurt Laios Warneinrichtung fuer kraftfahrzeuge
IT8552912V0 (it) * 1985-01-28 1985-01-28 Comind S P Aa Fanale per autoveicoli
US4643515A (en) * 1985-04-01 1987-02-17 Environmental Research Institute Of Michigan Method and apparatus for recording and displaying edge-illuminated holograms
US4574269A (en) * 1985-04-10 1986-03-04 Miller Gregory R Vehicle communicator

Also Published As

Publication number Publication date
EP0299001A1 (en) 1989-01-18
KR890700493A (ko) 1989-04-25
JPH052532B2 (es) 1993-01-12
EP0299001B1 (en) 1990-10-10
CA1317920C (en) 1993-05-18
DE3765545D1 (de) 1990-11-15
US4892369A (en) 1990-01-09
WO1988005002A1 (en) 1988-07-14
JPH01502465A (ja) 1989-08-24
KR910009175B1 (ko) 1991-11-04

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