BE864310A - Circuit de commande pour miroirs retroviseurs a cristaux liquides pour vehicules automobiles - Google Patents

Circuit de commande pour miroirs retroviseurs a cristaux liquides pour vehicules automobiles

Info

Publication number
BE864310A
BE864310A BE185472A BE185472A BE864310A BE 864310 A BE864310 A BE 864310A BE 185472 A BE185472 A BE 185472A BE 185472 A BE185472 A BE 185472A BE 864310 A BE864310 A BE 864310A
Authority
BE
Belgium
Prior art keywords
liquid crystal
control circuit
motor vehicles
crystal mirrors
mirrors
Prior art date
Application number
BE185472A
Other languages
English (en)
Original Assignee
Fiat Spa
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 Fiat Spa filed Critical Fiat Spa
Publication of BE864310A publication Critical patent/BE864310A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
    • B60R1/083—Anti-glare mirrors, e.g. "day-night" mirrors
    • B60R1/088—Anti-glare mirrors, e.g. "day-night" mirrors using a cell of electrically changeable optical characteristic, e.g. liquid-crystal or electrochromic mirrors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
BE185472A 1977-02-25 1978-02-24 Circuit de commande pour miroirs retroviseurs a cristaux liquides pour vehicules automobiles BE864310A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45207/77A IT1117275B (it) 1977-02-25 1977-02-25 Metodo e dispositivo automatico per l attenzione dei fenomeni di abbagliamento in luce riflessa

Publications (1)

Publication Number Publication Date
BE864310A true BE864310A (fr) 1978-06-16

Family

ID=11256724

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185472A BE864310A (fr) 1977-02-25 1978-02-24 Circuit de commande pour miroirs retroviseurs a cristaux liquides pour vehicules automobiles

Country Status (9)

Country Link
US (1) US4161653A (fr)
AT (1) AT354269B (fr)
BE (1) BE864310A (fr)
ES (1) ES467271A1 (fr)
FR (1) FR2381644A1 (fr)
GB (1) GB1574674A (fr)
IT (1) IT1117275B (fr)
SE (1) SE7802123L (fr)
SU (1) SU869549A3 (fr)

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US6822563B2 (en) 1997-09-22 2004-11-23 Donnelly Corporation Vehicle imaging system with accessory control
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US5670935A (en) 1993-02-26 1997-09-23 Donnelly Corporation Rearview vision system for vehicle including panoramic view
US5877897A (en) 1993-02-26 1999-03-02 Donnelly Corporation Automatic rearview mirror, vehicle lighting control and vehicle interior monitoring system using a photosensor array
US5910854A (en) 1993-02-26 1999-06-08 Donnelly Corporation Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices
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US6891563B2 (en) 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
US7655894B2 (en) 1996-03-25 2010-02-02 Donnelly Corporation Vehicular image sensing system
US8294975B2 (en) 1997-08-25 2012-10-23 Donnelly Corporation Automotive rearview mirror assembly
US6172613B1 (en) 1998-02-18 2001-01-09 Donnelly Corporation Rearview mirror assembly incorporating vehicle information display
US6124886A (en) 1997-08-25 2000-09-26 Donnelly Corporation Modular rearview mirror assembly
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US8288711B2 (en) 1998-01-07 2012-10-16 Donnelly Corporation Interior rearview mirror system with forwardly-viewing camera and a control
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AU2003237424A1 (en) 2002-06-06 2003-12-22 Donnelly Corporation Interior rearview mirror system with compass
WO2004103772A2 (fr) 2003-05-19 2004-12-02 Donnelly Corporation Assemblage de retroviseur pour vehicule
US7310177B2 (en) 2002-09-20 2007-12-18 Donnelly Corporation Electro-optic reflective element assembly
WO2004026633A2 (fr) 2002-09-20 2004-04-01 Donnelly Corporation Ensemble d'elements a reflexion speculaire
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US7446924B2 (en) 2003-10-02 2008-11-04 Donnelly Corporation Mirror reflective element assembly including electronic component
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EP1883855B1 (fr) 2005-05-16 2011-07-20 Donnelly Corporation Ensemble de retroviseur de vehicule comportant des informations sur l'element reflecteur
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EP3624086A1 (fr) 2007-01-25 2020-03-18 Magna Electronics Inc. Système de détection de radar pour véhicule
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EP2459416B2 (fr) 2009-07-27 2019-12-25 Magna Electronics Inc. Système d'aide au stationnement
US8890955B2 (en) 2010-02-10 2014-11-18 Magna Mirrors Of America, Inc. Adaptable wireless vehicle vision system based on wireless communication error
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US8620523B2 (en) * 2011-06-24 2013-12-31 Gentex Corporation Rearview assembly with multiple ambient light sensors
WO2013022731A1 (fr) 2011-08-05 2013-02-14 Gentex Corporation Ensemble optique pour un capteur de lumière
US9870753B2 (en) 2013-02-12 2018-01-16 Gentex Corporation Light sensor having partially opaque optic
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DE102013203531B3 (de) * 2013-03-01 2014-05-22 Magna Mirrors Holding Gmbh Rückspiegelanordnung für Kraftfahrzeuge
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CN105922938B (zh) * 2016-04-26 2020-09-25 北京兴科迪科技有限公司 一种轻量化防眩目后视镜及其制作方法
DE102016218084B3 (de) 2016-09-21 2018-05-09 Magna Mirrors Holding Gmbh Fahrzeugspiegel mit Beschriftung

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US3614210A (en) * 1969-11-06 1971-10-19 Rca Corp Liquid crystal day/night mirror
GB1426896A (en) * 1972-05-30 1976-03-03 Matsushita Electric Ind Co Ltd Liquid crystal display system
US3862798A (en) * 1973-11-19 1975-01-28 Charles L Hopkins Automatic rear view mirror adjuster

Also Published As

Publication number Publication date
GB1574674A (en) 1980-09-10
IT1117275B (it) 1986-02-17
ATA136778A (de) 1979-05-15
FR2381644A1 (fr) 1978-09-22
AT354269B (de) 1979-12-27
SU869549A3 (ru) 1981-09-30
ES467271A1 (es) 1978-10-16
US4161653A (en) 1979-07-17
SE7802123L (sv) 1978-08-26

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