CA2976680A1 - Dispositif ophtalmique a optique variable incluant des elements de cristaux liquides - Google Patents

Dispositif ophtalmique a optique variable incluant des elements de cristaux liquides Download PDF

Info

Publication number: CA2976680A1
Authority: CA; Canada
Prior art keywords: liquid crystal; layer; insert; variable optic; optical zone
Prior art date: 2016-08-24
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.): Abandoned

Application number

CA2976680A

Other languages

English (en)

Inventor

Stephen R. Beaton

Luciano De Sio

Frederick A. Flitsch

Praveen Pandojirao

Randall Braxton PUGH

James Daniel Riall

Svetlana Serak

Nelson V. Tabirian

Adam Toner

Olena Uskova

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.)

Johnson and Johnson Vision Care Inc

Original Assignee

Johnson and Johnson Vision Care Inc

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.)

2016-08-24

Filing date

2017-08-16

Publication date

2018-02-24

2016-08-24 Priority claimed from US15/245,532 external-priority patent/US10386653B2/en

2017-08-16 Application filed by Johnson and Johnson Vision Care Inc filed Critical Johnson and Johnson Vision Care Inc

2018-02-24 Publication of CA2976680A1 publication Critical patent/CA2976680A1/fr

Status Abandoned legal-status Critical Current

Links

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RBQRWNWVPQDTJJ-UHFFFAOYSA-N methacryloyloxyethyl isocyanate Chemical compound CC(=C)C(=O)OCCN=C=O RBQRWNWVPQDTJJ-UHFFFAOYSA-N 0.000 description 1
238000000520 microinjection Methods 0.000 description 1
RGOVYLWUIBMPGK-UHFFFAOYSA-N nonivamide Chemical compound CCCCCCCCC(=O)NCC1=CC=C(O)C(OC)=C1 RGOVYLWUIBMPGK-UHFFFAOYSA-N 0.000 description 1
230000001151 other effect Effects 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000007699 photoisomerization reaction Methods 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920001281 polyalkylene Polymers 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
239000003505 polymerization initiator Substances 0.000 description 1
150000004804 polysaccharides Polymers 0.000 description 1
238000003672 processing method Methods 0.000 description 1
230000001902 propagating effect Effects 0.000 description 1
125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
125000006233 propoxy propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])OC([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
238000010526 radical polymerization reaction Methods 0.000 description 1
230000003252 repetitive effect Effects 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
229920002379 silicone rubber Polymers 0.000 description 1
125000005373 siloxane group Chemical group [SiH2](O*)* 0.000 description 1
125000005401 siloxanyl group Chemical group 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
230000008093 supporting effect Effects 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
239000010409 thin film Substances 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
230000001960 triggered effect Effects 0.000 description 1
125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
238000001771 vacuum deposition Methods 0.000 description 1
238000007740 vapor deposition Methods 0.000 description 1
LVLANIHJQRZTPY-UHFFFAOYSA-N vinyl carbamate Chemical compound NC(=O)OC=C LVLANIHJQRZTPY-UHFFFAOYSA-N 0.000 description 1

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
- 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
- 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
- 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
- G02F1/1313—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 specially adapted for a particular application
- 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
- G02F1/1343—Electrodes

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Ophthalmology & Optometry (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Nonlinear Science (AREA)
General Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mathematical Physics (AREA)
Liquid Crystal (AREA)
Eyeglasses (AREA)

CA2976680A 2016-08-24 2017-08-16 Dispositif ophtalmique a optique variable incluant des elements de cristaux liquides Abandoned CA2976680A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US15/245,532		2016-08-24
US15/245,532 US10386653B2 (en)	2012-12-21	2016-08-24	Variable optic ophthalmic device including liquid crystal elements

Publications (1)

Publication Number	Publication Date
CA2976680A1 true CA2976680A1 (fr)	2018-02-24

Family

ID=61241976

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2976680A Abandoned CA2976680A1 (fr)	2016-08-24	2017-08-16	Dispositif ophtalmique a optique variable incluant des elements de cristaux liquides

Country Status (10)

Country	Link
JP (1)	JP2018036634A (fr)
KR (1)	KR20180022589A (fr)
CN (1)	CN107783313A (fr)
AU (1)	AU2017206167A1 (fr)
BR (1)	BR102017016922A2 (fr)
CA (1)	CA2976680A1 (fr)
IL (1)	IL253529A0 (fr)
RU (1)	RU2017129707A (fr)
SG (1)	SG10201706032SA (fr)
TW (1)	TW201818123A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4575617A1 (fr) *	2023-12-21	2025-06-25	Essilor International	Système optique actif pour verre de lunettes ophtalmique ou pour dispositif de réalité augmentée et procédé de réglage de sa puissance optique

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10859868B2 (en)	2017-08-11	2020-12-08	Coopervision International Limited	Flexible liquid crystal cells and lenses
US11003016B2 (en)	2018-09-21	2021-05-11	Coopervision International Limited	Flexible, adjustable lens power liquid crystal cells and lenses
US11360325B2 (en) *	2019-02-11	2022-06-14	Johnson & Johnson Vision Care, Inc	Employing diffractive structure to reduce soft contact lens variation
CN109945783B (zh) *	2019-03-13	2020-11-17	北京交通大学	基于夫琅禾费衍射的微距测量方法
US20230036893A1 (en) *	2021-07-30	2023-02-02	Coopervision International Limited	Ophthalmic lenses having a photopolymer layer with grin elements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SG10201405242WA (en) *	2013-09-17	2015-04-29	Johnson & Johnson Vision Care	Variable optic ophthalmic device including liquid crystal elements

2017
- 2017-07-17 IL IL253529A patent/IL253529A0/en unknown
- 2017-07-18 AU AU2017206167A patent/AU2017206167A1/en not_active Abandoned
- 2017-07-24 SG SG10201706032SA patent/SG10201706032SA/en unknown
- 2017-08-07 BR BR102017016922-7A patent/BR102017016922A2/pt not_active IP Right Cessation
- 2017-08-16 CA CA2976680A patent/CA2976680A1/fr not_active Abandoned
- 2017-08-22 KR KR1020170106027A patent/KR20180022589A/ko not_active Withdrawn
- 2017-08-22 RU RU2017129707A patent/RU2017129707A/ru not_active Application Discontinuation
- 2017-08-22 TW TW106128364A patent/TW201818123A/zh unknown
- 2017-08-23 JP JP2017160014A patent/JP2018036634A/ja active Pending
- 2017-08-24 CN CN201710770588.2A patent/CN107783313A/zh active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4575617A1 (fr) *	2023-12-21	2025-06-25	Essilor International	Système optique actif pour verre de lunettes ophtalmique ou pour dispositif de réalité augmentée et procédé de réglage de sa puissance optique
WO2025132231A1 (fr) *	2023-12-21	2025-06-26	Essilor International	Système optique actif pour lentille de lunettes ophtalmique ou pour dispositif de réalité augmentée et son procédé de réglage de puissance optique

Also Published As

Publication number	Publication date
SG10201706032SA (en)	2018-03-28
BR102017016922A2 (pt)	2018-03-20
CN107783313A (zh)	2018-03-09
JP2018036634A (ja)	2018-03-08
IL253529A0 (en)	2017-09-28
TW201818123A (zh)	2018-05-16
KR20180022589A (ko)	2018-03-06
AU2017206167A1 (en)	2018-03-15
RU2017129707A (ru)	2019-02-22

Legal Events

Date	Code	Title	Description
2020-11-07	FZDE	Discontinued	Effective date: 20200831

Publication	Publication Date	Title
AU2014221200B2 (en)	2019-04-04	Variable optic ophthalmic device including liquid crystal elements
US9817244B2 (en)	2017-11-14	Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers
US9592116B2 (en)	2017-03-14	Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers
AU2014221207B2 (en)	2019-04-11	Variable optic ophthalmic device including shaped liquid crystal elements and polarizing elements
US9268154B2 (en)	2016-02-23	Method and apparatus for ophthalmic devices including hybrid alignment layers and shaped liquid crystal layers
EP2848983B1 (fr)	2018-06-13	Procédé et appareil pour dispositifs ophtalmiques incorporant des régions de cristaux liquides de formes spécifiques à gradient d'indice
US10386653B2 (en)	2019-08-20	Variable optic ophthalmic device including liquid crystal elements
CA2976680A1 (fr)	2018-02-24	Dispositif ophtalmique a optique variable incluant des elements de cristaux liquides
HK1208080B (en)	2019-12-06	Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers