KR102073610B1 - 유체 렌즈, 렌즈 블랭크 및 이의 제조방법 - Google Patents

유체 렌즈, 렌즈 블랭크 및 이의 제조방법 Download PDF

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Publication number
KR102073610B1
KR102073610B1 KR1020157002062A KR20157002062A KR102073610B1 KR 102073610 B1 KR102073610 B1 KR 102073610B1 KR 1020157002062 A KR1020157002062 A KR 1020157002062A KR 20157002062 A KR20157002062 A KR 20157002062A KR 102073610 B1 KR102073610 B1 KR 102073610B1
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KR
South Korea
Prior art keywords
lens
fluid
region
array
membrane
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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.)
Expired - Fee Related
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KR1020157002062A
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English (en)
Korean (ko)
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KR20150034739A (ko
Inventor
아미타바 굽타
얼번 슈넬
Original Assignee
아드렌스 비콘 인코포레이티드
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.)
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Publication of KR20150034739A publication Critical patent/KR20150034739A/ko
Application granted granted Critical
Publication of KR102073610B1 publication Critical patent/KR102073610B1/ko
Expired - Fee Related legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated 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
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G02C7/085—Fluid-filled lenses, e.g. electro-wetting 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
    • B29D11/00009—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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00278—Lenticular sheets
    • B29D11/00298—Producing lens arrays
    • 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
    • B29D11/0073—Optical laminates
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/108—Flash, trim or excess removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
KR1020157002062A 2012-07-13 2013-07-12 유체 렌즈, 렌즈 블랭크 및 이의 제조방법 Expired - Fee Related KR102073610B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/549,078 2012-07-13
US13/549,078 US9535264B2 (en) 2012-07-13 2012-07-13 Fluid lenses, lens blanks, and methods of manufacturing the same
PCT/US2013/050339 WO2014012036A1 (en) 2012-07-13 2013-07-12 Fluid lenses, lens blanks, and methods of manufacturing the same

Publications (2)

Publication Number Publication Date
KR20150034739A KR20150034739A (ko) 2015-04-03
KR102073610B1 true KR102073610B1 (ko) 2020-02-05

Family

ID=49913736

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157002062A Expired - Fee Related KR102073610B1 (ko) 2012-07-13 2013-07-12 유체 렌즈, 렌즈 블랭크 및 이의 제조방법

Country Status (14)

Country Link
US (1) US9535264B2 (enExample)
EP (1) EP2872934A4 (enExample)
JP (1) JP6441218B2 (enExample)
KR (1) KR102073610B1 (enExample)
CN (1) CN104620141B (enExample)
AU (1) AU2013289924B2 (enExample)
BR (1) BR112015000785A2 (enExample)
CA (1) CA2879100A1 (enExample)
IL (1) IL236709B (enExample)
MX (1) MX343453B (enExample)
RU (1) RU2635404C2 (enExample)
SG (1) SG11201500253SA (enExample)
WO (1) WO2014012036A1 (enExample)
ZA (1) ZA201500329B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015107362A1 (en) * 2014-01-17 2015-07-23 The Centre For Vision In The Developing World Cic Method of making a flexible membrane and mold therefor, membrane and variable focus lens
US9811095B2 (en) * 2014-08-06 2017-11-07 Lenovo (Singapore) Pte. Ltd. Glasses with fluid-fillable membrane for adjusting focal length of one or more lenses of the glasses
US9874325B2 (en) * 2015-04-10 2018-01-23 Simply Leds, Llc Configurable overhead light
US11497399B2 (en) 2016-05-31 2022-11-15 Qura, Inc. Implantable intraocular pressure sensors and methods of use
US10928638B2 (en) 2016-10-31 2021-02-23 Dolby Laboratories Licensing Corporation Eyewear devices with focus tunable lenses
CN107422493A (zh) * 2017-06-22 2017-12-01 华中科技大学 一种手动调焦的充液式变焦眼镜
WO2019164940A1 (en) * 2018-02-20 2019-08-29 Qura, Inc. Coating for implantable devices
GB2582325A (en) * 2019-03-19 2020-09-23 Derek Snelgrove John Universal spectacle lenses
US11720016B2 (en) 2021-05-10 2023-08-08 Applied Materials, Inc. Freeform optical substrates in waveguide displays

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006072266A (ja) * 2004-09-06 2006-03-16 Olympus Corp 光学特性可変光学素子
WO2011046956A1 (en) * 2009-10-13 2011-04-21 Adlens Beacon, Inc. Improved non-round fluid filled lens optic
WO2011046959A1 (en) * 2009-10-14 2011-04-21 Adlens Beacon, Inc. Aspheric fluid filled lens optic

Family Cites Families (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576581A (en) 1946-07-09 1951-11-27 Benjamin F Edwards Polyfocal spectacles
US2836101A (en) 1955-09-01 1958-05-27 Swart Dev Company De Optical elements
IT560271A (enExample) 1956-10-08
GB1171294A (en) 1965-11-16 1969-11-19 Agfa Gevaert Nv Light-Transmitting Screens
GB1209234A (en) * 1968-03-11 1970-10-21 Nat Res Dev Improvements in or relating to variable focus lenses
US3614215A (en) 1970-04-23 1971-10-19 Leo Mackta Fluid bifocal spectacle
GB2105866B (en) * 1981-07-29 1985-05-09 Lynell Med Tech Inc Intraocular and extraocular lens construction and making by selective erosion
US4450593A (en) 1981-11-09 1984-05-29 Lynell Medical Technology Inc. Intraocular and contact lens construction
GB2183059B (en) 1985-11-05 1989-09-27 Michel Treisman Suspension system for a flexible optical membrane
US4827485A (en) * 1986-06-06 1989-05-02 Lightwave Electronics Corp. Diode pumped solid state laser
JPS6410211A (en) * 1987-07-02 1989-01-13 Yuichi Hasegawa Method for working spectacle lens
IL83179A0 (en) 1987-07-14 1987-12-31 Daniel Barnea Variable lens
US4969729A (en) * 1988-08-19 1990-11-13 501 Opticast International Corporation Composite plastic lens having a positioned optical axis and method of making the same
FR2651584B1 (fr) 1989-09-07 1992-11-13 Essilor Int Branche de monture de lunettes a corps de branche interchangeable.
US5080839A (en) 1990-04-17 1992-01-14 Johnson & Johnson Vision Products, Inc. Process for hydrating soft contact lenses
US5138494A (en) 1990-05-07 1992-08-11 Stephen Kurtin Variable focal length lens
US5440357A (en) 1991-09-03 1995-08-08 Lawrence D. Quaglia Vari-lens phoropter and automatic fast focusing infinitely variable focal power lens units precisely matched to varying distances by radar and electronics
US5229885A (en) 1991-09-03 1993-07-20 Quaglia Lawrence D Infinitely variable focal power lens units precisely matched to varying distances by radar and electronics
US5182585A (en) 1991-09-26 1993-01-26 The Arizona Carbon Foil Company, Inc. Eyeglasses with controllable refracting power
USD340733S (en) * 1992-08-21 1993-10-26 Hall Ronald B Novelty spectacles
US5371629A (en) * 1993-02-04 1994-12-06 Kurtin; Stephen Non-circular variable focus lens
US5739959A (en) 1993-07-20 1998-04-14 Lawrence D. Quaglia Automatic fast focusing infinitely variable focal power lens units for eyeglasses and other optical instruments controlled by radar and electronics
JPH0749404A (ja) 1993-08-05 1995-02-21 Nippondenso Co Ltd 可変焦点レンズ
US5668620A (en) 1994-04-12 1997-09-16 Kurtin; Stephen Variable focal length lenses which have an arbitrarily shaped periphery
US5804107A (en) * 1994-06-10 1998-09-08 Johnson & Johnson Vision Products, Inc. Consolidated contact lens molding
US5900921A (en) 1994-07-06 1999-05-04 Jong-Deok Park Lens for diplopia and amblyopia and glasses using the same
US5515203A (en) 1994-07-08 1996-05-07 Nye; William S. Educational lens
US5999328A (en) 1994-11-08 1999-12-07 Kurtin; Stephen Liquid-filled variable focus lens with band actuator
US5774274A (en) 1995-05-12 1998-06-30 Schachar; Ronald A. Variable focus lens by small changes of the equatorial lens diameter
GB9511091D0 (en) 1995-06-01 1995-07-26 Silver Joshua D Variable power spectacles
US5684637A (en) * 1995-07-19 1997-11-04 Floyd; Johnnie E. Fluid filled and pressurized lens with flexible optical boundary having variable focal length
EA002927B1 (ru) 1996-09-13 2002-10-31 Джошуа Дейвид Силвер Усовершенствования, касающиеся линз с переменным фокусным расстоянием
US6104446A (en) * 1996-12-18 2000-08-15 Blankenbecler; Richard Color separation optical plate for use with LCD panels
US6626532B1 (en) 1997-06-10 2003-09-30 Olympus Optical Co., Ltd. Vari-focal spectacles
GB9805977D0 (en) 1998-03-19 1998-05-20 Silver Joshua D Improvements in variable focus optical devices
US5973852A (en) 1998-03-26 1999-10-26 The United States Of America As Represented By The Secretary Of The Air Force Variable power fluid lens
US6552860B1 (en) 1998-05-01 2003-04-22 Ray M. Alden Variable Fresnel type structures and process
US5956183A (en) * 1998-05-26 1999-09-21 Epstein; Saul Field-customizable variable focal length lens
US6040947A (en) 1998-06-09 2000-03-21 Lane Research Variable spectacle lens
US6355124B1 (en) 1999-05-24 2002-03-12 Bmc Vision-Ease Lens, Inc. Lamination apparatus and process
US6619799B1 (en) 1999-07-02 2003-09-16 E-Vision, Llc Optical lens system with electro-active lens having alterably different focal lengths
US7604349B2 (en) 1999-07-02 2009-10-20 E-Vision, Llc Static progressive surface region in optical communication with a dynamic optic
US6053610A (en) 1999-07-15 2000-04-25 Lane Research Actuation mechanism for variable focal length spectacles
US6288846B1 (en) 1999-09-24 2001-09-11 Arizona Carbon Foil Co., Inc. Variable focal-length lens assembly
US7672059B2 (en) * 2000-10-20 2010-03-02 Holochip Corporation Fluidic lens with electrostatic actuation
US7646544B2 (en) * 2005-05-14 2010-01-12 Batchko Robert G Fluidic optical devices
GB0100031D0 (en) 2001-01-02 2001-02-14 Silver Joshua D Variable focus optical apparatus
US7102602B2 (en) * 2001-09-18 2006-09-05 Alphamicron, Inc. Doubly curved optical device for eyewear and method for making the same
US6715876B2 (en) 2001-11-19 2004-04-06 Johnnie E. Floyd Lens arrangement with fluid cell and prescriptive element
US20040001180A1 (en) * 2002-07-01 2004-01-01 Saul Epstein Variable focus lens with internal refractive surface
TWI249082B (en) 2002-08-23 2006-02-11 Nikon Corp Projection optical system and method for photolithography and exposure apparatus and method using same
EP1563337A4 (en) 2002-11-20 2006-05-24 Powervision LENS SYSTEM AND METHOD FOR POWER ADJUSTMENT
CN101825762A (zh) 2003-10-23 2010-09-08 安德里斯·奥布雷斯基 成像光学系统
US6992843B2 (en) 2003-12-16 2006-01-31 Metastable Instruments, Inc. Precision optical wedge light beam scanner
JP2005284066A (ja) * 2004-03-30 2005-10-13 Nippon Tenganyaku Kenkyusho:Kk 可変焦点レンズ及び可変焦点レンズを使用した計器並びに表示器
US8018658B2 (en) 2004-03-31 2011-09-13 The Regents Of The Univeristy Of California Fluidic adaptive lens systems and methods
KR20060135930A (ko) * 2004-03-31 2006-12-29 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 렌즈 장치와, 이 렌즈 장치를 포함하는 한 세트의 안경 및시스템과, 멀티 렌즈 장치와, 이 멀트 렌즈 장치를포함하는 줌 렌즈 시스템과, 이 줌 렌즈 시스템을 포함하는시스템과, 유체 순응 렌즈 장치 제조 방법과, 렌즈 장치작동 방법
US7453646B2 (en) * 2004-03-31 2008-11-18 The Regents Of The University Of California Fluidic adaptive lens systems and methods
US7359124B1 (en) 2004-04-30 2008-04-15 Louisiana Tech University Research Foundation As A Division Of The Louisiana Tech University Foundation Wide-angle variable focal length lens system
US20060011617A1 (en) * 2004-07-13 2006-01-19 Ricardo Covarrubias Automated laser cutting of optical lenses
CN101031828A (zh) 2004-07-20 2007-09-05 新加坡科技研究局 可变焦微透镜
GB2417650A (en) 2004-07-30 2006-03-01 Orange Personal Comm Serv Ltd Tunnelling IPv6 packets over IPv4 packet radio network wherein an IPv6 address including a tunnel end identifier of the IPv4 bearer is formed
US20060066808A1 (en) 2004-09-27 2006-03-30 Blum Ronald D Ophthalmic lenses incorporating a diffractive element
EP1812813A4 (en) 2004-11-05 2008-04-09 Univ California ADAPTIVE FLUID LENS SYSTEMS WITH PUMP SYSTEMS
US7142369B2 (en) 2005-01-21 2006-11-28 Research Foundation Of The University Of Central Florida, Inc. Variable focus liquid lens
US7338159B2 (en) 2005-03-21 2008-03-04 Brett Spivey Adjustable focus lenses
US7325922B2 (en) 2005-03-21 2008-02-05 Quexta, Inc Adjustable focus eyeglasses
US20060245071A1 (en) 2005-04-29 2006-11-02 Agilent Technologies Lens correction element, system and method
US7697214B2 (en) 2005-05-14 2010-04-13 Holochip Corporation Fluidic lens with manually-adjustable focus
US8064142B2 (en) * 2005-05-14 2011-11-22 Holochip Corporation Fluidic lens with reduced optical aberration
GB0613688D0 (en) * 2006-07-10 2006-08-16 Silver Joshua D Variable focus lens and spectacles
MX2008005331A (es) * 2005-10-28 2008-10-09 J & J Technologies Ltd Lente de enfoque variable.
GB0522030D0 (en) * 2005-10-28 2005-12-07 Silver Joshua D Variable focus lens
WO2007069132A2 (en) 2005-12-12 2007-06-21 Koninklijke Philips Electronics, N.V. Solution flow prevention in fluid focus lenses
US7382544B2 (en) 2006-02-10 2008-06-03 Honeywell International Inc. Devices and related methods for light distribution
US7969549B2 (en) * 2006-06-30 2011-06-28 Asml Netherlands B.V. Liquid filled lens element, lithographic apparatus comprising such an element and device manufacturing method
EP2503363A1 (en) * 2006-07-10 2012-09-26 Sony Corporation Lens array
US7256943B1 (en) 2006-08-24 2007-08-14 Teledyne Licensing, Llc Variable focus liquid-filled lens using polyphenyl ethers
US7866816B2 (en) * 2006-10-10 2011-01-11 Lane Research, Llc Variable focus spectacles
US7324287B1 (en) 2006-11-07 2008-01-29 Corning Incorporated Multi-fluid lenses and optical devices incorporating the same
KR20080043106A (ko) 2006-11-13 2008-05-16 삼성전자주식회사 광학렌즈 및 그 제조방법
US20080117521A1 (en) 2006-11-17 2008-05-22 Lucent Technologies Inc. Liquid lenses with cycloalkanes
US7864440B2 (en) * 2006-11-24 2011-01-04 Varioptic, S.A. Optical lens with variable focal length
US7369321B1 (en) 2007-01-16 2008-05-06 University Of Central Florida Research Foundation, Inc. Variable-focus liquid lens
US8922902B2 (en) 2010-03-24 2014-12-30 Mitsui Chemicals, Inc. Dynamic lens
EP2034338A1 (en) * 2007-08-11 2009-03-11 ETH Zurich Liquid Lens System
US20090195882A1 (en) 2008-02-05 2009-08-06 Bolle Cristian A Mechanical lenses
JP4544331B2 (ja) 2008-04-04 2010-09-15 ソニー株式会社 コンバージョンレンズ装置、及び撮像装置
GB0806561D0 (en) * 2008-04-10 2008-05-14 Adlens Ltd Variable focus lens and spectacles
US20100033830A1 (en) 2008-08-11 2010-02-11 Man Fat Yung Wearable image display device
US8087778B2 (en) 2009-02-13 2012-01-03 Adlens Beacon, Inc. Variable focus liquid filled lens mechanism
US20100208194A1 (en) 2009-02-13 2010-08-19 Amitava Gupta Variable focus liquid filled lens apparatus
US20100284089A1 (en) * 2009-05-07 2010-11-11 San-Woei Shyu Stacked optical glass lens array, stacked lens module and manufacturing method thereof
FR2950162B1 (fr) * 2009-09-14 2011-10-07 Essilor Int Procede d'elaboration d'une consigne de detourage d'une lentille ophtalmique.
US8817381B2 (en) 2009-10-13 2014-08-26 Adlens Beacon, Inc. Full field membrane design for non-round liquid lens assemblies
US8596781B2 (en) 2009-10-15 2013-12-03 Adlens Beacon, Inc. Fluid filled lens reservoir system and manufacturing method of the reservoir system
US8353593B2 (en) 2009-10-15 2013-01-15 Adlens Beacon, Inc. Hinge mechanism for a fluid filled lens assembly
TW201219842A (en) 2010-06-25 2012-05-16 Pixeloptics Inc High performance, low cost multifocal lens having dynamic progressive optical power region
US9036264B2 (en) 2010-08-12 2015-05-19 Adlens Beacon, Inc. Fluid-filled lenses and their ophthalmic applications
RU2577788C2 (ru) * 2010-10-11 2016-03-20 Эдленс Бикен, Инк. Пьезоэлектрический резервуар по периметру линзы
JP2012128106A (ja) * 2010-12-14 2012-07-05 Citizen Holdings Co Ltd 液晶フレネルレンズの製造方法及び液晶フレネルレンズ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006072266A (ja) * 2004-09-06 2006-03-16 Olympus Corp 光学特性可変光学素子
WO2011046956A1 (en) * 2009-10-13 2011-04-21 Adlens Beacon, Inc. Improved non-round fluid filled lens optic
WO2011046959A1 (en) * 2009-10-14 2011-04-21 Adlens Beacon, Inc. Aspheric fluid filled lens optic

Also Published As

Publication number Publication date
EP2872934A1 (en) 2015-05-20
KR20150034739A (ko) 2015-04-03
EP2872934A4 (en) 2016-03-09
US20140016087A1 (en) 2014-01-16
AU2013289924B2 (en) 2016-12-22
CN104620141B (zh) 2017-04-05
MX343453B (es) 2016-11-07
IL236709B (en) 2019-06-30
CN104620141A (zh) 2015-05-13
BR112015000785A2 (pt) 2017-06-27
RU2015104896A (ru) 2016-09-10
MX2015000553A (es) 2015-09-07
US9535264B2 (en) 2017-01-03
WO2014012036A1 (en) 2014-01-16
ZA201500329B (en) 2016-11-30
JP2015522184A (ja) 2015-08-03
RU2635404C2 (ru) 2017-11-13
SG11201500253SA (en) 2015-04-29
AU2013289924A1 (en) 2015-02-05
JP6441218B2 (ja) 2018-12-19
CA2879100A1 (en) 2014-01-16
IL236709A0 (en) 2015-02-26

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