IL93602A0 - Light-transmissive window and electro-optical control thereof - Google Patents

Light-transmissive window and electro-optical control thereof

Info

Publication number
IL93602A0
IL93602A0 IL93602A IL9360290A IL93602A0 IL 93602 A0 IL93602 A0 IL 93602A0 IL 93602 A IL93602 A IL 93602A IL 9360290 A IL9360290 A IL 9360290A IL 93602 A0 IL93602 A0 IL 93602A0
Authority
IL
Israel
Prior art keywords
electro
light
optical control
transmissive window
transmissive
Prior art date
Application number
IL93602A
Original Assignee
Neta Holland
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 Neta Holland filed Critical Neta Holland
Priority to IL93602A priority Critical patent/IL93602A0/en
Publication of IL93602A0 publication Critical patent/IL93602A0/en
Priority to DE4106019A priority patent/DE4106019A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/226—Visors with sunscreens, e.g. tinted or dual visor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/022—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs
    • A61F9/023—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs with variable transmission, e.g. photochromic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/04—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in transparency
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/101—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having an electro-optical light valve
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13318—Circuits comprising a photodetector
IL93602A 1990-03-02 1990-03-02 Light-transmissive window and electro-optical control thereof IL93602A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL93602A IL93602A0 (en) 1990-03-02 1990-03-02 Light-transmissive window and electro-optical control thereof
DE4106019A DE4106019A1 (en) 1990-03-02 1991-02-26 Automatic windscreen-dimming control system for vehicle - uses liquid crystal screen-cavity with light sensors at screen edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL93602A IL93602A0 (en) 1990-03-02 1990-03-02 Light-transmissive window and electro-optical control thereof

Publications (1)

Publication Number Publication Date
IL93602A0 true IL93602A0 (en) 1990-12-23

Family

ID=11060973

Family Applications (1)

Application Number Title Priority Date Filing Date
IL93602A IL93602A0 (en) 1990-03-02 1990-03-02 Light-transmissive window and electro-optical control thereof

Country Status (2)

Country Link
DE (1) DE4106019A1 (en)
IL (1) IL93602A0 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121383A1 (en) * 1991-06-28 1993-01-07 Bayerische Motoren Werke Ag Brightening electrochromic window of motor vehicle - short-circuiting electro=optical layer system for darkened window
SE502840C2 (en) * 1993-05-10 1996-01-29 Optrel Ag visibility Protective
DE4319794C2 (en) * 1993-06-15 1996-09-05 Daimler Benz Aerospace Airbus Subdivision device
DE4330817C1 (en) * 1993-09-13 1994-12-01 Optrel Ag Method of controlling an antiglare device, and antiglare device for performing the method
FR2710758A1 (en) * 1993-10-01 1995-04-07 Borel Marc Use of windows which can be rendered opaque for equipping land-based (road or railway) vehicles and aircraft for the use of transporting people (windscreens, side windows, rear windows and cabin windows)
FR2713449B1 (en) * 1993-12-10 1996-01-05 Sextant Avionique Head gear visor with variable transmission.
DE4413905C1 (en) * 1994-04-21 1995-07-13 Daimler Benz Ag Control for antidazzle screen on vehicle windscreen
SE502868C2 (en) * 1994-04-26 1996-02-05 Hoernell Elektrooptik Ab Welding quick filter with improved angular properties
DE19714434A1 (en) * 1997-04-08 1998-10-15 Armin Schaeuble Selective electronic photo-protective spectacles
DE19824084A1 (en) * 1998-05-29 1999-12-16 Audi Ag Anti-glare device and anti-glare method for a vehicle
AT409902B (en) * 2001-08-07 2002-12-27 Qsel Quantum Solar Energy Linz Transparent flat body e.g. for panel comprising LCD or window pane having controllable transparency, has active layer between two electrodes enclosed by covering layer
US7287884B2 (en) 2002-02-07 2007-10-30 Toyota Jidosha Kabushiki Kaisha Vehicle operation supporting device and vehicle operation supporting system
US20040034898A1 (en) * 2002-08-26 2004-02-26 Bayerische Motoren Werke Ag Self-tinting helmet visor and method of making same
JP4179127B2 (en) 2003-06-02 2008-11-12 日産自動車株式会社 Vehicle visibility adjustment method and apparatus
CN100594401C (en) * 2005-11-30 2010-03-17 周利敏 Automotive light-shading board
DE102006010624A1 (en) * 2006-03-08 2007-09-13 GM Global Technology Operations, Inc., Detroit Motor vehicle with a disc and an optical display means
DE102006060604A1 (en) * 2006-12-21 2008-06-26 Leopold Kostal Gmbh & Co. Kg Photoelectric sensor device
DE102007019655A1 (en) * 2007-04-26 2008-10-30 Volkswagen Ag Glare protection for a motor vehicle
ITBO20070792A1 (en) * 2007-11-30 2009-06-01 Francesco Rambaldi PROTECTION SCREEN
DE202008013782U1 (en) 2008-11-17 2010-01-07 Nußbaum, Benedikt Visual training aid
DE102011013320A1 (en) 2011-03-07 2012-09-13 Magna Steyr Fahrzeugtechnik Ag & Co Kg Motor vehicle e.g. passenger car has sun visor elements that are arranged in primary vision region and secondary vision region so as to darken primary vision region and secondary vision region
CN108427213A (en) * 2018-02-23 2018-08-21 王志贵 The strong light of night headlight covers glasses

Also Published As

Publication number Publication date
DE4106019A1 (en) 1991-10-02

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