JPS5254455A - Electroooptical lens having variable light transmission - Google Patents

Electroooptical lens having variable light transmission

Info

Publication number
JPS5254455A
JPS5254455A JP51125577A JP12557776A JPS5254455A JP S5254455 A JPS5254455 A JP S5254455A JP 51125577 A JP51125577 A JP 51125577A JP 12557776 A JP12557776 A JP 12557776A JP S5254455 A JPS5254455 A JP S5254455A
Authority
JP
Japan
Prior art keywords
electroooptical
lens
light transmission
variable light
variable
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
JP51125577A
Other languages
English (en)
Japanese (ja)
Inventor
Jiyoujifu Beritsutsu Donarudo
Harison Pousutaru Robaato
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 JPS5254455A publication Critical patent/JPS5254455A/ja
Pending 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)
JP51125577A 1975-10-23 1976-10-21 Electroooptical lens having variable light transmission Pending JPS5254455A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS5254455A true JPS5254455A (en) 1977-05-02

Family

ID=24505600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51125577A Pending JPS5254455A (en) 1975-10-23 1976-10-21 Electroooptical lens having variable light transmission

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02138720U ( ) * 1989-04-25 1990-11-20
US4991951A (en) * 1989-04-07 1991-02-12 Nikon Corporation Eyeglass frame for electrooptical lenses
JP2011034096A (ja) * 1999-07-02 2011-02-17 E Vision Llc 電気アクティブレンズを使用して視力を補正するためのシステム、装置および方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008768C2 (de) * 1980-03-07 1985-04-04 Schott Glaswerke, 6500 Mainz Elektrochromer Spiegel
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
DE4121383A1 (de) * 1991-06-28 1993-01-07 Bayerische Motoren Werke Ag Aufhellen einer von zwei elektrooptisch verdunkelten fensterscheiben eines kraftfahrzeuges
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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991951A (en) * 1989-04-07 1991-02-12 Nikon Corporation Eyeglass frame for electrooptical lenses
JPH02138720U ( ) * 1989-04-25 1990-11-20
JP2011034096A (ja) * 1999-07-02 2011-02-17 E Vision Llc 電気アクティブレンズを使用して視力を補正するためのシステム、装置および方法
US9323074B1 (en) 1999-07-02 2016-04-26 E-Vision Smart Optics, Inc. Electro-active opthalmic lens having an optical power blending region

Also Published As

Publication number Publication date
BR7606988A (pt) 1977-09-06
NL7611746A (nl) 1977-04-26
BE847562A (fr) 1977-04-22
DE2644528A1 (de) 1977-05-05
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
FR2328979B1 ( ) 1982-08-27
IT1074718B (it) 1985-04-20

Similar Documents

Publication Publication Date Title
JPS5254455A (en) Electroooptical lens having variable light transmission
JPS51135543A (en) Fiber optical transmission line
JPS5693201A (en) Light projector
GB1543187A (en) Light transmitting fibres
JPS531035A (en) Single mode light transmission line
ZA776927B (en) Light
JPS5235654A (en) Optical fiber transmission line
GB1540253A (en) Optical transmission elements
GB1537588A (en) Zoom lens
AU527125B2 (en) Lenticulated lens
JPS5381144A (en) Light
JPS5336246A (en) Light transmission cable
JPS5258942A (en) Variable light transmission device
GB1549403A (en) V-belt transmission
GB1539219A (en) Optical illumination systems
JPS5255639A (en) Telephoto lens
JPS51123653A (en) Optical observer
GB1552696A (en) Optical waveguides
JPS51131639A (en) Fiber optical transmission line
JPS52108141A (en) Light transmission apparatus
JPS51123169A (en) Light transmission line with distribution gyrotropy
AU8477975A (en) Light
AU1581876A (en) Optical fibre
JPS5346748A (en) Variable light attenuator
JPS5341227A (en) Optical projector