SG11201900667PA - Ophthalmic devices and related methods - Google Patents

Ophthalmic devices and related methods

Info

Publication number
SG11201900667PA
SG11201900667PA SG11201900667PA SG11201900667PA SG11201900667PA SG 11201900667P A SG11201900667P A SG 11201900667PA SG 11201900667P A SG11201900667P A SG 11201900667PA SG 11201900667P A SG11201900667P A SG 11201900667PA SG 11201900667P A SG11201900667P A SG 11201900667PA
Authority
SG
Singapore
Prior art keywords
electrical circuitry
international
ophthalmic device
washington
switchable lens
Prior art date
Application number
SG11201900667PA
Inventor
Roderick A Hyde
John Marshall
Clarence T Tegreene
Roberto Zaldivar
Roger Zaldivar
Original Assignee
Elwha 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
Application filed by Elwha Llc filed Critical Elwha Llc
Publication of SG11201900667PA publication Critical patent/SG11201900667PA/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
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G02C7/083—Electrooptic lenses
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • 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
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
    • 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
    • G02C7/04—Contact lenses for the eyes
    • 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
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/12—Polarisers
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1624—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/16—Laminated or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/20—Diffractive and Fresnel lenses or lens portions

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)

Abstract

226 FIG. 2 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 01 February 2018 (01.02.2018) WIP0 I PCT onion °nolo III olom mil En (10) International Publication Number WO 2018/022698 Al (51) International Patent Classification: GO2C 7/02 (2006.01) GO2C 7/12 (2006.01) GO2C 7/04 (2006.01) A61F 2/16 (2006.01) (21) International Application Number: PCT/US2017/043859 (22) International Filing Date: 26 July 2017 (26.07.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 15/221,366 27 July 2016 (27.07.2016) US (71) Applicant: ELWHA LLC [US/US]; 3150 139th Ave SE, Bellevue, Washington 98005-4046 (US). (72) Inventors: HYDE, Roderick A.; 9915 161st Ave NE, Redmond, Washington 98052 (US). MARSHALL, John; Wildacre, 27 Cedar Road, Farnborough HANTS Hampshire GU14 7AU (GB). TEGREENE, Clarence T.; 5910 E Mer- cer Way, Mercer Island, Washington 98040 (US). ZALDI- VAR, Roberto; Av. Emilio Civit 685, M5502GVG, Men- doza, 5500 (AR). ZALDIVAR, Roger; Av. Emilio Civit 685, M5502GVG, Mendoza, 5500 (AR). (74) Agent: MALASKA, Stephen L. et al.; 3150 139th Ave SE, Bellevue, Washington 98005-4046 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, (54) Title: OPHTHALMIC DEVICES AND RELATED METHODS (57) : Embodiments disclosed herein relate to systems including at least one ophthalmic device and methods of using the system. The ophthalmic device includes at least one switchable lens therein that includes at least one electro-optical material. The ophthalmic device also includes at least one charging electrical circuitry. The charging electrical circuitry is electrically coupled to the switchable lens and is configured to receive electrical energy from or provide electrical energy to the switchable lens. The ophthalmic device can also include at least one transfer electrical circuitry that can be coupled to and configured to transfer electrical energy between the charging electrical circuitry and the switchable lens. The ophthalmic device can also include at least one controller operably coupled to at least the charging electrical circuitry and the transfer electrical circuitry. The controller can be configured to at least partially control the charging electrical circuitry and the transfer electrical circuitry. [Continued on next page] WO 2018/022698 Al IMEDIMOMMIDIRDERIONEEHOHIMMODEVOE# MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
SG11201900667PA 2016-07-27 2017-07-26 Ophthalmic devices and related methods SG11201900667PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/221,366 US10078231B2 (en) 2016-07-27 2016-07-27 Ophthalmic devices and related methods
PCT/US2017/043859 WO2018022698A1 (en) 2016-07-27 2017-07-26 Ophthalmic devices and related methods

Publications (1)

Publication Number Publication Date
SG11201900667PA true SG11201900667PA (en) 2019-02-27

Family

ID=61011646

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900667PA SG11201900667PA (en) 2016-07-27 2017-07-26 Ophthalmic devices and related methods

Country Status (5)

Country Link
US (2) US10078231B2 (en)
EP (1) EP3491459A4 (en)
CN (1) CN109791306A (en)
SG (1) SG11201900667PA (en)
WO (1) WO2018022698A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10078231B2 (en) * 2016-07-27 2018-09-18 Elwha Llc Ophthalmic devices and related methods
US11144010B2 (en) 2018-08-10 2021-10-12 Samsung Electronics Co., Ltd. Focus modulation optical system and holographic display device having the same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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US6638304B2 (en) * 2001-07-20 2003-10-28 Massachusetts Eye & Ear Infirmary Vision prosthesis
WO2003032066A1 (en) * 2001-10-05 2003-04-17 E-Vision, Llc Hybrid electro-active lens
US20090326652A1 (en) 2003-11-13 2009-12-31 Massachusetts Eye & Ear Infirmary Aberration-correcting vision prosthesis
WO2006034336A1 (en) * 2004-09-21 2006-03-30 The Ohio State University Microsensor system for applications in biomechanics
DE102005038542A1 (en) 2005-08-16 2007-02-22 Forschungszentrum Karlsruhe Gmbh Artificial accommodation system
US7567133B2 (en) * 2006-04-06 2009-07-28 Mosaid Technologies Corporation Phase-locked loop filter capacitance with a drag current
US20070260307A1 (en) 2006-05-05 2007-11-08 Azar Dimitri T Vision prosthesis with implantable power source
TW200815817A (en) * 2006-09-11 2008-04-01 Alphamicron Inc Interconnection tab used with optical devices
DE102007008374B4 (en) 2007-02-21 2008-11-20 Forschungszentrum Karlsruhe Gmbh Implantable system for determining the accommodation requirement by measuring the eyeball orientation using an external magnetic field
DE102008023726B4 (en) * 2008-05-15 2011-01-27 Karlsruher Institut für Technologie Implantable device for providing the ability to accommodate using internal energy
CN201203720Y (en) * 2008-05-30 2009-03-04 北京市加华博来科技有限公司 Full-automatic electric-controlled color-changing liquid crystal sunglasses
US9675443B2 (en) 2009-09-10 2017-06-13 Johnson & Johnson Vision Care, Inc. Energized ophthalmic lens including stacked integrated components
WO2012018583A1 (en) 2010-07-26 2012-02-09 Elenza, Inc. Hermetically sealed implantable ophthalmic devices and methods of making same
MX342529B (en) 2012-06-29 2016-09-30 Johnson & Johnson Vision Care Variable focus electroactive ophthalmic device.
US9063351B1 (en) * 2012-09-28 2015-06-23 Google Inc. Input detection system
CN203054364U (en) * 2012-12-28 2013-07-10 纳米新能源（唐山）有限责任公司 Self-powered contact lenses
WO2014176695A1 (en) * 2013-04-30 2014-11-06 Lensvector Inc. Reprogrammable tuneable liquid crystal lens intraocular implant and methods therefor
WO2014194432A1 (en) * 2013-06-07 2014-12-11 Lensvector Inc. Inductive coil sensor for vision corrective apparatus and methods therefor
SG10201405242WA (en) * 2013-09-17 2015-04-29 Johnson & Johnson Vision Care Variable optic ophthalmic device including liquid crystal elements
US10078231B2 (en) * 2016-07-27 2018-09-18 Elwha Llc Ophthalmic devices and related methods
US10254565B2 (en) 2016-07-27 2019-04-09 Elwha Llc Ophthalmic devices and related methods

Also Published As

Publication number Publication date
US10591751B2 (en) 2020-03-17
US10078231B2 (en) 2018-09-18
US20180364500A1 (en) 2018-12-20
CN109791306A (en) 2019-05-21
EP3491459A4 (en) 2020-03-18
US20180031866A1 (en) 2018-02-01
EP3491459A1 (en) 2019-06-05
WO2018022698A1 (en) 2018-02-01

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