DE1491201A1 - Lichtfilterkombination - Google Patents

Lichtfilterkombination

Info

Publication number
DE1491201A1
DE1491201A1 DE19631491201 DE1491201A DE1491201A1 DE 1491201 A1 DE1491201 A1 DE 1491201A1 DE 19631491201 DE19631491201 DE 19631491201 DE 1491201 A DE1491201 A DE 1491201A DE 1491201 A1 DE1491201 A1 DE 1491201A1
Authority
DE
Germany
Prior art keywords
filter
light
radiation
ultraviolet
state
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19631491201
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NCR Voyix Corp
Original Assignee
NCR Corp
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 NCR Corp filed Critical NCR Corp
Publication of DE1491201A1 publication Critical patent/DE1491201A1/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters
    • 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
    • G02C7/102—Photochromic filters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Eyeglasses (AREA)
  • Optical Filters (AREA)
DE19631491201 1962-11-19 1963-11-16 Lichtfilterkombination Pending DE1491201A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US238344A US3269267A (en) 1962-11-19 1962-11-19 Sunglasses with aligned infra-red, photochromic and ultraviolet filters

Publications (1)

Publication Number Publication Date
DE1491201A1 true DE1491201A1 (de) 1969-03-20

Family

ID=22897477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631491201 Pending DE1491201A1 (de) 1962-11-19 1963-11-16 Lichtfilterkombination

Country Status (7)

Country Link
US (1) US3269267A (en:Method)
CH (1) CH413426A (en:Method)
DE (1) DE1491201A1 (en:Method)
DK (1) DK106512C (en:Method)
FR (1) FR1374837A (en:Method)
GB (1) GB973405A (en:Method)
NL (1) NL300132A (en:Method)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406085A (en) * 1964-05-11 1968-10-15 Corning Glass Works Photochromic window
US3519339A (en) * 1966-07-21 1970-07-07 Textron Electronics Inc Laser goggles
US3476461A (en) * 1966-10-17 1969-11-04 Bausch & Lomb Directional phototropic optical system
US3528926A (en) * 1966-10-27 1970-09-15 Ncr Co Mixed photochromic compound composition
US3756692A (en) * 1971-07-15 1973-09-04 Univ Johns Hopkins Photochromic protective eye shield lens
US4169655A (en) * 1974-03-14 1979-10-02 Aga Aktiebolag Protective device for protection against radiation during welding
SE403566B (sv) * 1975-12-23 1978-08-28 Aga Ab Skyddsglas for skydd mot ljusstralning, som kan underga kraftiga intensitetsvariationer, sasom vid svetsning
US3981561A (en) * 1975-10-16 1976-09-21 The United States Of America As Represented By The Secretary Of The Navy Optically activated exciplex shutter/attenuator
DE2609273A1 (de) * 1976-03-05 1977-09-08 Mutzhas Maximilian F Bestrahlungseinrichtung mit ultraviolett-strahlenquelle
US4320940A (en) * 1978-06-19 1982-03-23 Mueller Gary E Optical filtering element
US4952046A (en) 1982-02-26 1990-08-28 Stephens James B Optical lenses with selective transmissivity functions
EP0094440B1 (de) * 1982-05-13 1986-02-26 Firma Carl Zeiss Vorrichtung zur schnellen Demonstration der Wirkung phototroper Objekte
JPS60117218A (ja) * 1983-11-29 1985-06-24 Nippon Denso Co Ltd 液晶防眩型反射鏡
JPS60148733A (ja) * 1984-01-12 1985-08-06 Nippon Denso Co Ltd 車両用防眩型反射鏡駆動装置
US4701962A (en) * 1985-12-24 1987-10-27 Eye Pro, Inc. Protective eyewear
US4758079A (en) * 1986-11-10 1988-07-19 Wanda Bledsoe Eye shield for blocking ultraviolet rays
GB8916357D0 (en) * 1989-07-18 1989-09-06 Good Peter A Treating premature babies
FR2650083B1 (fr) * 1989-07-19 1991-10-25 Angenieux P Ets Verre oculaire destine a equiper une lunette binoculaire de protecti on des yeux contre les rayonnements solaires nocifs
JP2523733Y2 (ja) * 1989-07-25 1997-01-29 株式会社堀場製作所 光学フィルタ
US6411451B1 (en) 1990-03-28 2002-06-25 The United States Of America As Represented By The Secretary Of The Navy Laser protection system
FR2666991A1 (fr) * 1990-09-20 1992-03-27 Godart Patrice Filtres colores pour chromotherapie, lunettes incorporant de tels filtres et application au reequilibrage psychologique de sujets.
DE4128645A1 (de) * 1991-08-29 1993-03-11 Flachglas Ag Solarspiegel, verfahren zu dessen herstellung und seine verwendung
US5970515A (en) * 1998-09-23 1999-10-26 Fishbaugh; Brenda B. Protective eyewear
US6612697B1 (en) 2001-02-01 2003-09-02 Aura Lens Products, Inc. Protective eyewear lens
US20020159026A1 (en) * 2001-04-30 2002-10-31 Bernheim Edward A. Optical medium with tailored electromagnetic spectrum transmission
GB2425618B (en) 2003-12-30 2008-04-30 Ep Acquisition Inc Protective eyewear
JP4933780B2 (ja) * 2006-01-17 2012-05-16 日本板硝子株式会社 車両用窓ガラス及びその製造方法
US8882267B2 (en) 2006-03-20 2014-11-11 High Performance Optics, Inc. High energy visible light filter systems with yellowness index values
US9377569B2 (en) * 2006-03-20 2016-06-28 High Performance Optics, Inc. Photochromic ophthalmic systems that selectively filter specific blue light wavelengths
US8113651B2 (en) 2006-03-20 2012-02-14 High Performance Optics, Inc. High performance corneal inlay
US20070216861A1 (en) * 2006-03-20 2007-09-20 Andrew Ishak Ophthalmic system combining ophthalmic components with blue light wavelength blocking and color-balancing functionalities
US20120075577A1 (en) 2006-03-20 2012-03-29 Ishak Andrew W High performance selective light wavelength filtering providing improved contrast sensitivity
WO2010056082A2 (ko) * 2008-11-14 2010-05-20 주식회사 엘지화학 적층체
AU2010229849B2 (en) * 2009-03-25 2015-06-11 High Performance Optics, Inc. Photochromic ophthalmic systems that selectively filter specific blue light wavelengths
US8770749B2 (en) 2010-04-15 2014-07-08 Oakley, Inc. Eyewear with chroma enhancement
US8852274B2 (en) * 2011-06-24 2014-10-07 Advanced Vision Science, Inc. Composite ophthalmic devices and methods with incident light modifying properties
GB2495505A (en) * 2011-10-11 2013-04-17 Hd Inspiration Holding B V Visor with photochromatic insert
CN104040412B (zh) 2011-10-20 2016-01-13 奥克利有限公司 具有色度增强的眼镜
WO2013169987A1 (en) 2012-05-10 2013-11-14 Oakley, Inc. Eyewear with laminated functional layers
US9798163B2 (en) 2013-05-05 2017-10-24 High Performance Optics, Inc. Selective wavelength filtering with reduced overall light transmission
US9575335B1 (en) 2014-01-10 2017-02-21 Oakley, Inc. Eyewear with chroma enhancement for specific activities
US9683102B2 (en) 2014-05-05 2017-06-20 Frontier Scientific, Inc. Photo-stable and thermally-stable dye compounds for selective blue light filtered optic
WO2016077431A2 (en) 2014-11-13 2016-05-19 Oakley, Inc. Variable light attenuation eyewear with color enhancement
US20150362646A1 (en) 2014-06-11 2015-12-17 Electronics And Telecommunications Research Institute Photochromic glass
US11125923B1 (en) * 2016-10-27 2021-09-21 Weld Camera, LLC Liquid photochromic filter
AU2016434856B2 (en) * 2016-12-30 2022-04-14 Transitions Optical, Ltd. System and method for selection of photochromic optical articles
US12124116B2 (en) * 2017-10-20 2024-10-22 Luxottica S.R.L. Eyewear with variable transmission lens
US11112622B2 (en) 2018-02-01 2021-09-07 Luxottica S.R.L. Eyewear and lenses with multiple molded lens components

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1222049A (en) * 1916-06-26 1917-04-10 American Optical Corp Ophthalmic mounting.
US1678218A (en) * 1926-06-21 1928-07-24 Roland M Gruss Antiglare shield and method of making the same
DE716153C (de) * 1939-12-08 1942-01-14 Jenaer Glaswerk Schott & Gen Interferenzlichtfilter
US2444976A (en) * 1942-04-28 1948-07-13 Libbey Owens Ford Glass Co Absorption glasses
GB730640A (en) * 1950-04-08 1955-05-25 Alois Vogt Dr Mg Improvements in or relating to optical devices incorporating eye-protective filters
US2710274A (en) * 1952-03-26 1955-06-07 Kuehl Georg Walter Multi-layer glass sheet
GB729861A (en) * 1952-06-23 1955-05-11 Roger Albert Marie Babault Improvements in protective shields for welders or the like
US2871371A (en) * 1954-05-06 1959-01-27 Rca Corp Wide-band interference light filter
US3069301A (en) * 1958-12-12 1962-12-18 Monsanto Chemicals Heat-reflecting laminates
NL245836A (en:Method) * 1958-12-17 1900-01-01
FR1269822A (fr) * 1960-07-13 1961-08-18 Ncr Co Dispositif de protection pour les yeux
US3152215A (en) * 1963-10-03 1964-10-06 Edgerton Germeshausen & Grier Flashblindness protective apparatus

Also Published As

Publication number Publication date
DK106512C (da) 1967-02-13
NL300132A (en:Method)
CH413426A (fr) 1966-05-15
US3269267A (en) 1966-08-30
FR1374837A (fr) 1964-10-09
GB973405A (en) 1964-10-28

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