DE2644528A1 - Elektrooptische linsenanordnung - Google Patents

Elektrooptische linsenanordnung

Info

Publication number
DE2644528A1
DE2644528A1 DE19762644528 DE2644528A DE2644528A1 DE 2644528 A1 DE2644528 A1 DE 2644528A1 DE 19762644528 DE19762644528 DE 19762644528 DE 2644528 A DE2644528 A DE 2644528A DE 2644528 A1 DE2644528 A1 DE 2644528A1
Authority
DE
Germany
Prior art keywords
lens
lens arrangement
electrodes
layer
electrochromic material
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.)
Ceased
Application number
DE19762644528
Other languages
German (de)
English (en)
Inventor
Donald Joseph Berets
Robert Harrison Postal
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of DE2644528A1 publication Critical patent/DE2644528A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Eyeglasses (AREA)
DE19762644528 1975-10-23 1976-10-01 Elektrooptische linsenanordnung Ceased DE2644528A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62533775A 1975-10-23 1975-10-23

Publications (1)

Publication Number Publication Date
DE2644528A1 true DE2644528A1 (de) 1977-05-05

Family

ID=24505600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762644528 Ceased DE2644528A1 (de) 1975-10-23 1976-10-01 Elektrooptische linsenanordnung

Country Status (11)

Country Link
JP (1) JPS5254455A ( )
BE (1) BE847562A ( )
BR (1) BR7606988A ( )
CA (1) CA1068950A ( )
CH (1) CH608623A5 ( )
DE (1) DE2644528A1 ( )
FR (1) FR2328979A1 ( )
GB (1) GB1563929A ( )
IT (1) IT1074718B ( )
NL (1) NL7611746A ( )
SE (1) SE7611791L ( )

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035766A1 (de) * 1980-03-07 1981-09-16 Schott Glaswerke Elektrochromer Spiegel
DE4121383A1 (de) * 1991-06-28 1993-01-07 Bayerische Motoren Werke Ag Aufhellen einer von zwei elektrooptisch verdunkelten fensterscheiben eines kraftfahrzeuges

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142906A1 (de) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim Stufenweise ladungssteuerung fuer elektrochrome schichten
DE3142908A1 (de) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und vorrichtung zur zeitweisen erhoehung des absorptionsgrades von transmittierenden optischen bauelementen
DE3142907A1 (de) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim Optische regelschaltung fuer elektrochrome schichten
DE3142909A1 (de) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim Kontinuierliche ladungssteuerung fuer elektrochrome schichten
DE8325559U1 (de) * 1983-02-03 1984-01-05 Recknagel, Friedrich Wilhelm, 8671 Selbitz Vorrichtung zum blendungsschutz
US4756605A (en) * 1985-02-01 1988-07-12 Olympus Optical Co., Ltd. Liquid crystal spectacles
US4923289A (en) * 1988-10-05 1990-05-08 Ford Motor Company Electrochromic devices having a gradient of color intensities
JP2817178B2 (ja) * 1989-04-07 1998-10-27 株式会社ニコン 眼鏡用メタルフレーム
JPH087384Y2 (ja) * 1989-04-25 1996-03-04 株式会社ニコン Ｅｃメガネ
DE4136588C2 (de) * 1991-11-07 1993-11-18 Deutsche Aerospace Vorrichtung zum Schutz gegen überhöhte optische Leistungs- und Energiedichten
FR2693562A1 (fr) * 1992-07-10 1994-01-14 Dynaprog Sarl Lunettes solaires à filtres électro-optiques.
US5384653A (en) * 1992-11-06 1995-01-24 Midwest Research Institute Stand-alone photovoltaic (PV) powered electrochromic window
AU722553B2 (en) * 1997-02-06 2000-08-03 Luxottica Leasing S.P.A. Electric connection configuration for electro-optical device
US6619799B1 (en) 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
US8944590B2 (en) 2010-07-02 2015-02-03 Mitsui Chemicals, Inc. Electronic spectacle frames
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
US8801174B2 (en) 2011-02-11 2014-08-12 Hpo Assets Llc Electronic frames comprising electrical conductors
US8905541B2 (en) 2010-07-02 2014-12-09 Mitsui Chemicals, Inc. Electronic spectacle frames
US8979259B2 (en) 2010-07-02 2015-03-17 Mitsui Chemicals, Inc. Electro-active spectacle frames
ES2334960A1 (es) * 2008-06-11 2010-03-17 Universidad De Valladolid Dispositivo de ayuda y proteccion en la vision.
US20100177277A1 (en) 2009-01-09 2010-07-15 Pixeloptics, Inc. Electro-active spectacles and associated electronics
WO2012003500A2 (en) 2010-07-02 2012-01-05 Pixeloptics, Inc. Electro-active spectacle frames
EP3264163A1 (en) 2011-08-17 2018-01-03 Mitsui Chemicals, Inc. Moisture-resistant electronic spectacle frames

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155538B (de) * 1958-02-03 1963-10-10 Eastman Kodak Co Verfahren zum Regeln der Lichtintensitaet und hierzu dienendes Filter
US3630603A (en) * 1966-02-07 1971-12-28 Eugene C Letter Light-control device and spectacles using reversible oxidation reduction reactions in a material containing lead fluoride
US3339996A (en) * 1966-02-15 1967-09-05 Zaromb Solomon Electroplating light shutter employing plating surfaces having differing resistivities
GR32671B (el) * 1966-02-25 1967-08-02 American Cyanamid Company Ηλεκτρο - οπτικαι συσκευαι.
BE755563A (fr) * 1969-09-02 1971-03-01 Polaroid Corp Dispositif de filtrage variable de lumiere

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035766A1 (de) * 1980-03-07 1981-09-16 Schott Glaswerke Elektrochromer Spiegel
DE4121383A1 (de) * 1991-06-28 1993-01-07 Bayerische Motoren Werke Ag Aufhellen einer von zwei elektrooptisch verdunkelten fensterscheiben eines kraftfahrzeuges

Also Published As

Publication number Publication date
BR7606988A (pt) 1977-09-06
NL7611746A (nl) 1977-04-26
BE847562A (fr) 1977-04-22
CH608623A5 (en) 1979-01-15
CA1068950A (en) 1980-01-01
GB1563929A (en) 1980-04-02
SE7611791L (sv) 1977-04-24
FR2328979A1 (fr) 1977-05-20
JPS5254455A (en) 1977-05-02
FR2328979B1 ( ) 1982-08-27
IT1074718B (it) 1985-04-20

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: SPOTT, G., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 800

8110 Request for examination paragraph 44
8131 Rejection