BR0313643A - Electroactive lens and method of manufacture - Google Patents

Electroactive lens and method of manufacture

Info

Publication number
BR0313643A
BR0313643A BR0313643-4A BR0313643A BR0313643A BR 0313643 A BR0313643 A BR 0313643A BR 0313643 A BR0313643 A BR 0313643A BR 0313643 A BR0313643 A BR 0313643A
Authority
BR
Brazil
Prior art keywords
lens
electroactive
manufacture
electroactive lens
manufacturing
Prior art date
Application number
BR0313643-4A
Other languages
Portuguese (pt)
Inventor
Ronald D Blum
William Kokonaski
Dwight P Duston
Original Assignee
E Vision Llc
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
Priority claimed from US10/263,707 external-priority patent/US20030210377A1/en
Priority claimed from US10/281,204 external-priority patent/US6733130B2/en
Priority claimed from US10/387,143 external-priority patent/US7023594B2/en
Priority claimed from US10/422,128 external-priority patent/US6857741B2/en
Application filed by E Vision Llc filed Critical E Vision Llc
Publication of BR0313643A publication Critical patent/BR0313643A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00028—Bifocal lenses; Multifocal lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00807—Producing lenses combined with electronics, e.g. chips
    • B29D11/00817—Producing electro-active lenses or lenses with energy receptors, e.g. batteries or antennas
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells
    • G02F1/13415—Drop filling process

Abstract

"LENTE ELETROATIVA E MéTODO DE FABRICAçãO DA MESMA". é revelado um método de fabricação de uma lente eletroativa. A lente é fabricada pelo fornecimento de um bloco de lente que tem uma superfície anterior e posterior, uma espessura, e um índice de refração. Um elemento eletroativo é colocado em uma ou em ambas as superfícies anterior e posterior do bloco de lente. A superfície de revestimento é então formada sobre uma superfície do bloco de lente que contém o elemento eletroativo. Em algumas modalidades, a lente eletroativa pode então ser trabalhada para fornecer um poder óptico fixo desejado e cortada para se ajustar dentro de uma armação de óculos."ELECTRIC LENS AND MANUFACTURING METHOD". A method of manufacturing an electroactive lens is disclosed. The lens is manufactured by providing a lens block that has an anterior and posterior surface, a thickness, and a refractive index. An electroactive element is placed on one or both front and rear surfaces of the lens block. The coating surface is then formed on a surface of the lens block containing the electroactive element. In some embodiments, the electroactive lens may then be worked to provide a desired fixed optical power and cut to fit within a spectacle frame.

BR0313643-4A 2002-08-20 2003-08-20 Electroactive lens and method of manufacture BR0313643A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US40465702P 2002-08-20 2002-08-20
US10/263,707 US20030210377A1 (en) 2001-10-05 2002-10-04 Hybrid electro-active lens
US10/281,204 US6733130B2 (en) 1999-07-02 2002-10-28 Method for refracting and dispensing electro-active spectacles
US10/387,143 US7023594B2 (en) 2000-06-23 2003-03-12 Electro-optic lens with integrated components
US10/422,128 US6857741B2 (en) 2002-01-16 2003-04-24 Electro-active multi-focal spectacle lens
PCT/US2003/026290 WO2004019078A2 (en) 2002-08-20 2003-08-20 Method of manufacturing an electro-active lens

Publications (1)

Publication Number Publication Date
BR0313643A true BR0313643A (en) 2005-06-21

Family

ID=31950865

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0313643-4A BR0313643A (en) 2002-08-20 2003-08-20 Electroactive lens and method of manufacture

Country Status (8)

Country Link
EP (1) EP1546766A4 (en)
JP (1) JP2005536782A (en)
KR (1) KR20050035263A (en)
CN (1) CN1675582B (en)
AU (1) AU2003274916B8 (en)
BR (1) BR0313643A (en)
CA (1) CA2496265A1 (en)
WO (1) WO2004019078A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1807728A4 (en) * 2004-11-02 2009-07-29 E Vision Llc Electro-active spectacles and method of fabricating same
US20070159562A1 (en) * 2006-01-10 2007-07-12 Haddock Joshua N Device and method for manufacturing an electro-active spectacle lens involving a mechanically flexible integration insert
KR101449986B1 (en) * 2006-06-23 2014-10-13 픽셀옵틱스, 인크. Electronic adapter for electro-active spectacle lenses
WO2008033290A2 (en) * 2006-09-11 2008-03-20 Alphamicron, Inc. Eyewear incorporating lenses with electronically variable optical properties
US8523354B2 (en) 2008-04-11 2013-09-03 Pixeloptics Inc. Electro-active diffractive lens and method for making the same
US20100078837A1 (en) * 2008-09-29 2010-04-01 Pugh Randall B Apparatus and method for formation of an energized ophthalmic device
US8348424B2 (en) 2008-09-30 2013-01-08 Johnson & Johnson Vision Care, Inc. Variable focus ophthalmic device
US9375886B2 (en) * 2008-10-31 2016-06-28 Johnson & Johnson Vision Care Inc. Ophthalmic device with embedded microcontroller
JP4955807B1 (en) 2010-12-15 2012-06-20 パナソニック株式会社 Manufacturing method of semi-finished blank for variable focus lens
JP5237479B2 (en) * 2012-03-15 2013-07-17 パナソニック株式会社 Manufacturing method of semi-finished blank for variable focus lens
MX347468B (en) 2012-06-29 2017-04-26 Johnson & Johnson Vision Care Method and ophthalmic device for galvanic healing of an eye.
US10310294B2 (en) * 2012-07-24 2019-06-04 Johnson & Johnson Vision Care, Inc. Thinned and flexible semiconductor elements on three dimensional surfaces
KR101851442B1 (en) * 2012-12-06 2018-06-11 이-비전 스마트 옵틱스, 아이엔씨. Systems, devices, and/or methods for providing images
CN110568616B (en) 2013-05-02 2022-09-16 依视路国际公司 Method for providing a head-mounted optical system
US9592116B2 (en) * 2013-09-17 2017-03-14 Johnson & Johnson Vision Care, Inc. Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers
CN107107491B (en) * 2014-11-27 2020-04-24 意大利霞飞诺生产公司 Method for manufacturing lens for spectacles, lens for spectacles produced by the method, and spectacles comprising the lens
EP3288442B1 (en) * 2015-04-30 2024-05-01 Twenty Twenty Therapeutics LLC Body-mountable devices with two layers
US9482880B1 (en) * 2015-09-15 2016-11-01 Ashwin-Ushas Corporation, Inc. Electrochromic eyewear
US20200309995A1 (en) * 2019-03-26 2020-10-01 Facebook Technologies, Llc Anti-reflective coatings for transparent electroactive transducers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795248A (en) * 1984-08-31 1989-01-03 Olympus Optical Company Ltd. Liquid crystal eyeglass
US4795278B1 (en) * 1986-11-28 1992-11-03 Nippon Seiko Kk Bearing assembly
JPH06324298A (en) * 1993-03-31 1994-11-25 Citizen Watch Co Ltd Optical device
EP0785457A3 (en) * 1996-01-17 1998-10-14 Nippon Telegraph And Telephone Corporation Optical device and three-dimensional display device
CA2650681A1 (en) * 2001-01-17 2002-07-25 E-Vision, L.L.C. Electro-optic lens with integrated components

Also Published As

Publication number Publication date
WO2004019078A2 (en) 2004-03-04
EP1546766A2 (en) 2005-06-29
CN1675582A (en) 2005-09-28
CN1675582B (en) 2011-04-20
CA2496265A1 (en) 2004-03-04
AU2003274916B2 (en) 2009-04-02
KR20050035263A (en) 2005-04-15
JP2005536782A (en) 2005-12-02
EP1546766A4 (en) 2008-12-17
AU2003274916B8 (en) 2009-04-23
WO2004019078A3 (en) 2004-05-21
AU2003274916A1 (en) 2004-03-11

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Legal Events

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B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 13A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.