SG10201801494RA - Methods and apparatus for electroactive variable aperture lenses - Google Patents
Methods and apparatus for electroactive variable aperture lensesInfo
- Publication number
- SG10201801494RA SG10201801494RA SG10201801494RA SG10201801494RA SG10201801494RA SG 10201801494R A SG10201801494R A SG 10201801494RA SG 10201801494R A SG10201801494R A SG 10201801494RA SG 10201801494R A SG10201801494R A SG 10201801494RA SG 10201801494R A SG10201801494R A SG 10201801494RA
- Authority
- SG
- Singapore
- Prior art keywords
- variable aperture
- electroactive
- methods
- examples
- aperture lenses
- Prior art date
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
-
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Otolaryngology (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Acoustics & Sound (AREA)
- Eyeglasses (AREA)
- Liquid Crystal (AREA)
- Diaphragms For Cameras (AREA)
- Prostheses (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762466464P | 2017-03-03 | 2017-03-03 | |
| US15/876,337 US10690940B2 (en) | 2017-03-03 | 2018-01-22 | Methods and apparatus for electroactive variable aperture lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10201801494RA true SG10201801494RA (en) | 2018-10-30 |
Family
ID=61557162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201801494RA SG10201801494RA (en) | 2017-03-03 | 2018-02-23 | Methods and apparatus for electroactive variable aperture lenses |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10690940B2 (ru) |
| EP (1) | EP3370107A1 (ru) |
| JP (1) | JP2018156071A (ru) |
| KR (1) | KR20180101258A (ru) |
| CN (1) | CN108535885A (ru) |
| AU (1) | AU2018201177A1 (ru) |
| BR (1) | BR102018004157A2 (ru) |
| CA (1) | CA2997078A1 (ru) |
| IL (1) | IL257600A (ru) |
| RU (1) | RU2018107560A (ru) |
| SG (1) | SG10201801494RA (ru) |
| TW (1) | TW201901248A (ru) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102645732B1 (ko) * | 2017-12-22 | 2024-03-07 | 소니그룹주식회사 | 콘택트 렌즈 및 통신 시스템 |
| FR3095052A1 (fr) * | 2019-04-15 | 2020-10-16 | Institut Mines Telecom | Lentille de contact pour le pointage automatique de la direction d’un œil d’un individu, système de détection associé |
| US11513367B2 (en) * | 2019-04-24 | 2022-11-29 | Tectus Corporation | Contact lenses with oxygen-impermeable optical filters |
| US11911106B2 (en) * | 2019-07-05 | 2024-02-27 | Korea Photonics Technology Institute | Device and method for reducing eye opacity |
| RU2741753C1 (ru) * | 2020-02-21 | 2021-01-28 | Наталья Витальевна Воронина | Электронная дифракционная диафрагма |
| US11243443B2 (en) * | 2020-04-08 | 2022-02-08 | The Boeing Company | Electric iris |
| CN111439746B (zh) * | 2020-05-20 | 2021-07-23 | 东华大学 | 一种扭转角度可控的单层石墨烯折叠结构制备方法 |
| KR102375914B1 (ko) * | 2021-09-03 | 2022-03-17 | 주식회사 셀리코 | 전기 변색층이 구비된 인공 홍채 렌즈 및 이의 제조 방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8778022B2 (en) | 2004-11-02 | 2014-07-15 | E-Vision Smart Optics Inc. | Electro-active intraocular lenses |
| US20070139792A1 (en) | 2005-12-21 | 2007-06-21 | Michel Sayag | Adjustable apodized lens aperture |
| WO2008103906A2 (en) * | 2007-02-23 | 2008-08-28 | Pixeloptics, Inc. | Ophthalmic dynamic aperture |
| EP2271964A4 (en) | 2008-03-18 | 2017-09-20 | Mitsui Chemicals, Inc. | Advanced electro-active optic device |
| US20100234942A1 (en) | 2009-03-11 | 2010-09-16 | Peyman Gholam A | Transition lenses with virtual pupil |
| WO2011153158A1 (en) | 2010-06-01 | 2011-12-08 | Elenza, Inc. | Implantable ophthalmic device with an aspheric lens |
| WO2012051223A2 (en) * | 2010-10-11 | 2012-04-19 | The Regents Of The University Of California | Telescopic contact lens |
| EP2640315B1 (en) | 2010-11-15 | 2018-01-10 | Elenza, Inc. | Adaptive intraocular lens |
| KR101967130B1 (ko) | 2011-12-23 | 2019-04-09 | 존슨 앤드 존슨 비젼 케어, 인코포레이티드 | 액정 요소들을 포함하는 가변 광학 안과용 장치 |
| WO2014054946A1 (en) | 2012-10-01 | 2014-04-10 | Akkolens International B.V. | Artificial asymmetrical pupil for extended depth of field |
| DE102012219636A1 (de) | 2012-10-26 | 2014-01-09 | Marko Aubel | Vorrichtung zur Nachbildung der menschlichen Iris |
| US9335562B2 (en) | 2013-09-17 | 2016-05-10 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for ophthalmic devices comprising dielectrics and liquid crystal polymer networks |
-
2018
- 2018-01-22 US US15/876,337 patent/US10690940B2/en active Active
- 2018-02-19 AU AU2018201177A patent/AU2018201177A1/en not_active Abandoned
- 2018-02-19 IL IL257600A patent/IL257600A/en unknown
- 2018-02-23 SG SG10201801494RA patent/SG10201801494RA/en unknown
- 2018-03-01 RU RU2018107560A patent/RU2018107560A/ru unknown
- 2018-03-01 CA CA2997078A patent/CA2997078A1/en not_active Abandoned
- 2018-03-01 BR BR102018004157-6A patent/BR102018004157A2/pt not_active Application Discontinuation
- 2018-03-01 TW TW107106730A patent/TW201901248A/zh unknown
- 2018-03-02 JP JP2018037479A patent/JP2018156071A/ja active Pending
- 2018-03-02 KR KR1020180025236A patent/KR20180101258A/ko unknown
- 2018-03-02 EP EP18159657.8A patent/EP3370107A1/en not_active Withdrawn
- 2018-03-02 CN CN201810174355.0A patent/CN108535885A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180101258A (ko) | 2018-09-12 |
| CA2997078A1 (en) | 2018-09-03 |
| AU2018201177A1 (en) | 2018-09-20 |
| JP2018156071A (ja) | 2018-10-04 |
| CN108535885A (zh) | 2018-09-14 |
| RU2018107560A3 (ru) | 2019-09-02 |
| US10690940B2 (en) | 2020-06-23 |
| US20180252944A1 (en) | 2018-09-06 |
| TW201901248A (zh) | 2019-01-01 |
| RU2018107560A (ru) | 2019-09-02 |
| BR102018004157A2 (pt) | 2018-11-06 |
| IL257600A (en) | 2018-04-30 |
| EP3370107A1 (en) | 2018-09-05 |
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