NL7611746A - ELECTRO-OPTICAL LENS. - Google Patents

ELECTRO-OPTICAL LENS.

Info

Publication number
NL7611746A
NL7611746A NL7611746A NL7611746A NL7611746A NL 7611746 A NL7611746 A NL 7611746A NL 7611746 A NL7611746 A NL 7611746A NL 7611746 A NL7611746 A NL 7611746A NL 7611746 A NL7611746 A NL 7611746A
Authority
NL
Netherlands
Prior art keywords
electro
optical lens
lens
optical
Prior art date
Application number
NL7611746A
Other languages
Dutch (nl)
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 NL7611746A publication Critical patent/NL7611746A/en

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)
  • Eyeglasses (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
NL7611746A 1975-10-23 1976-10-22 ELECTRO-OPTICAL LENS. NL7611746A (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
NL7611746A true NL7611746A (en) 1977-04-26

Family

ID=24505600

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7611746A NL7611746A (en) 1975-10-23 1976-10-22 ELECTRO-OPTICAL LENS.

Country Status (11)

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008768C2 (en) * 1980-03-07 1985-04-04 Schott Glaswerke, 6500 Mainz Electrochromic mirror
DE3142906A1 (en) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim STAGE CHARGE CONTROL FOR ELECTROCHROME LAYERS
DE3142907A1 (en) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim OPTICAL CONTROL CIRCUIT FOR ELECTROCHROME LAYERS
DE3142908A1 (en) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim METHOD AND DEVICE FOR INTERMEDIATELY INCREASING THE ABSORPTION DEGREE OF TRANSMITTING OPTICAL COMPONENTS
DE3142909A1 (en) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim CONTINUOUS CHARGE CONTROL FOR ELECTROCHROME LAYERS
DE3332083A1 (en) * 1983-02-03 1984-08-09 Recknagel, Friedrich Wilhelm, 8671 Selbitz GLARE PROTECTION DEVICE
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 (en) * 1989-04-07 1998-10-27 株式会社ニコン Metal frame for glasses
JPH087384Y2 (en) * 1989-04-25 1996-03-04 株式会社ニコン EC glasses
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
DE4136588C2 (en) * 1991-11-07 1993-11-18 Deutsche Aerospace Device for protection against excessive optical power and energy densities
FR2693562A1 (en) * 1992-07-10 1994-01-14 Dynaprog Sarl Sunglasses with electro-optical filters.
US5384653A (en) * 1992-11-06 1995-01-24 Midwest Research Institute Stand-alone photovoltaic (PV) powered electrochromic window
CA2251118C (en) * 1997-02-06 2002-04-16 Bausch & Lomb, Incorporated 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
US8905541B2 (en) 2010-07-02 2014-12-09 Mitsui Chemicals, Inc. Electronic spectacle frames
US8944590B2 (en) 2010-07-02 2015-02-03 Mitsui Chemicals, Inc. Electronic spectacle frames
US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
US8979259B2 (en) 2010-07-02 2015-03-17 Mitsui Chemicals, Inc. Electro-active spectacle frames
US8801174B2 (en) 2011-02-11 2014-08-12 Hpo Assets Llc Electronic frames comprising electrical conductors
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
ES2334960A1 (en) * 2008-06-11 2010-03-17 Universidad De Valladolid Device for assisting and protecting vision
WO2010080999A1 (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
MX2014001747A (en) 2011-08-17 2014-03-27 Pixeloptics 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 (en) * 1958-02-03 1963-10-10 Eastman Kodak Co Method for regulating the light intensity and the filter used for this purpose
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 (en) * 1966-02-25 1967-08-02 American Cyanamid Company ELECTRO - OPTICAL DEVICES.
BE755563A (en) * 1969-09-02 1971-03-01 Polaroid Corp VARIABLE LIGHT FILTERING DEVICE

Also Published As

Publication number Publication date
GB1563929A (en) 1980-04-02
CA1068950A (en) 1980-01-01
IT1074718B (en) 1985-04-20
FR2328979A1 (en) 1977-05-20
JPS5254455A (en) 1977-05-02
BR7606988A (en) 1977-09-06
BE847562A (en) 1977-04-22
CH608623A5 (en) 1979-01-15
SE7611791L (en) 1977-04-24
DE2644528A1 (en) 1977-05-05
FR2328979B1 (en) 1982-08-27

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable