SU1446590A1 - Устройство управлени очками дл защиты от слеп щего действи - Google Patents

Устройство управлени очками дл защиты от слеп щего действи Download PDF

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Publication number
SU1446590A1
SU1446590A1 SU847773327A SU7773327A SU1446590A1 SU 1446590 A1 SU1446590 A1 SU 1446590A1 SU 847773327 A SU847773327 A SU 847773327A SU 7773327 A SU7773327 A SU 7773327A SU 1446590 A1 SU1446590 A1 SU 1446590A1
Authority
SU
USSR - Soviet Union
Prior art keywords
liquid crystal
control
cell
phi
light
Prior art date
Application number
SU847773327A
Other languages
English (en)
Russian (ru)
Inventor
Рюдигер Соломон
Клаус Ниче
Герд Бернер
Original Assignee
Феб Карл Цейсс Йена (Инопредприятие)
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 Феб Карл Цейсс Йена (Инопредприятие) filed Critical Феб Карл Цейсс Йена (Инопредприятие)
Application granted granted Critical
Publication of SU1446590A1 publication Critical patent/SU1446590A1/ru

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Classifications

    • 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
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/065—Masks, shields or hoods for welders use of particular optical filters
    • A61F9/067—Masks, shields or hoods for welders use of particular optical filters with variable transmission
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mathematical Physics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Liquid Crystal (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SU847773327A 1983-03-29 1984-02-20 Устройство управлени очками дл защиты от слеп щего действи SU1446590A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD24935683A DD228953A3 (de) 1983-03-29 1983-03-29 Anordnung zur ansteuerung von blendschutzbrillen

Publications (1)

Publication Number Publication Date
SU1446590A1 true SU1446590A1 (ru) 1988-12-23

Family

ID=5546049

Family Applications (1)

Application Number Title Priority Date Filing Date
SU847773327A SU1446590A1 (ru) 1983-03-29 1984-02-20 Устройство управлени очками дл защиты от слеп щего действи

Country Status (5)

Country Link
CS (1) CS272258B1 (cs)
DD (1) DD228953A3 (cs)
DE (1) DE3404748A1 (cs)
GB (1) GB2137373A (cs)
SU (1) SU1446590A1 (cs)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136588C2 (de) * 1991-11-07 1993-11-18 Deutsche Aerospace Vorrichtung zum Schutz gegen überhöhte optische Leistungs- und Energiedichten
US5670935A (en) 1993-02-26 1997-09-23 Donnelly Corporation Rearview vision system for vehicle including panoramic view
US6822563B2 (en) 1997-09-22 2004-11-23 Donnelly Corporation Vehicle imaging system with accessory control
US5550677A (en) * 1993-02-26 1996-08-27 Donnelly Corporation Automatic rearview mirror system using a photosensor array
US7339149B1 (en) 1993-02-26 2008-03-04 Donnelly Corporation Vehicle headlight control using imaging sensor
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
DE4330817C1 (de) * 1993-09-13 1994-12-01 Optrel Ag Verfahren zur Steuerung einer Blendschutzeinrichtung und Blendschutzeinrichtung zur Durchführung des Verfahrens
US5671035A (en) * 1995-06-07 1997-09-23 Barnes; Elwood E. Light intensity reduction apparatus and method
US7655894B2 (en) 1996-03-25 2010-02-02 Donnelly Corporation Vehicular image sensing system
DE19714434A1 (de) * 1997-04-08 1998-10-15 Armin Schaeuble Selektive elektronische Lichtschutzbrille
GB2341965A (en) * 1998-09-24 2000-03-29 Secr Defence Pattern recognition
US7585068B2 (en) 2004-12-03 2009-09-08 Dynamic Eye, Inc. Method and apparatus for calibrating glare-shielding glasses
US7720580B2 (en) 2004-12-23 2010-05-18 Donnelly Corporation Object detection system for vehicle
WO2008024639A2 (en) 2006-08-11 2008-02-28 Donnelly Corporation Automatic headlamp control system
US8017898B2 (en) 2007-08-17 2011-09-13 Magna Electronics Inc. Vehicular imaging system in an automatic headlamp control system
US20100020170A1 (en) 2008-07-24 2010-01-28 Higgins-Luthman Michael J Vehicle Imaging System
WO2015169166A1 (zh) * 2014-05-04 2015-11-12 丹阳博来腾光电科技有限公司 防车灯眩目的镜片、装置、眼镜和方法

Also Published As

Publication number Publication date
DD228953A3 (de) 1985-10-23
GB8407797D0 (en) 1984-05-02
CS272258B1 (en) 1991-01-15
DE3404748A1 (de) 1984-10-04
GB2137373A (en) 1984-10-03

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