ClassID:

175028

G02C7/085 - CPC Classification

Classification description:

Optical parts; Lenses; Lens systems ; Methods of designing lenses; Auxiliary lenses; Arrangements for varying focal length; Ophthalmic lenses with variable focal length Fluid-filled lenses, e.g. electro-wetting lenses

Recent Application in this class:
#1
20260147142
2026-05-28

ORIENTATION INDEPENDENT COMA COMPENSATING LIQUID LENS

#2
20260063831
2026-03-05

TUNABLE LENS AND METHOD FOR OPERATING A TUNABLE LENS

#3
20260044019
2026-02-12

ROTATIONALLY STABILIZED CONTACT LENS

#4
20260003106
2026-01-01

VARIABLE FOCAL POWER OPTICAL ELEMENTS, A VARIABLE FOCAL POWER OPTICAL DEVICE, A DISPLAY MODULE FOR AN AUGMENTED REALITY HEADSET AND AN AUGMENTED REALITY HEADSET

#5
20250284038
2025-09-11

VARIABLE-FOCUS-LENS CONTROL APPARATUS, OPHTHALMIC LENS APPARATUS, SPECTACLES, AND CONTROL METHOD

#6
20250271688
2025-08-28

FLUIDIC MODULE FOR ACCOMMODATING SOFT CONTACT LENS

#7
20250102835
2025-03-27

ACCOMMODATING SOFT CONTACT LENS

#8
20250102832
2025-03-27

ACCOMMODATING LENS WITH CAVITY

#9
20240350256
2024-10-24

INTRAOCULAR LENS MATERIALS AND COMPONENTS

#10
20240345401
2024-10-17

IMPROVEMENTS IN OR RELATING TO VARIABLE FOCUSING POWER OPTICAL DEVICES

#11
20240337866
2024-10-10

ADJUSTING ADAPTIVE OPTICAL LENS FROM SENSED DISTANCE

#12
20240231158
2024-07-11

LIQUID CRYSTAL ELEMENT AND EYEGLASSES

#13
20240219752
2024-07-04

Accommodating soft contact lens

#14
20240192526
2024-06-13

ELECTRONIC ELEMENT FOR ELECTRONIC LIGHT CONTROL SPECTACLES

#15
20240134234
2024-04-25

Liquid crystal element and eyeglasses

#16
20240045236
2024-02-08

Fluidic module for accommodating soft contact lens

#17
20230380960
2023-11-30

Electrowetting ophthalmic devices including an elastic electrode

#18
20230367141
2023-11-16

Liquid crystal lens with enhanced electrical drive

#19
20230359016
2023-11-09

Tunable Prism For Vision Correction Of A Patient And Other Applications

#20
20230350229
2023-11-02

Rotationally stabilized contact lens

#21
20230213786
2023-07-06

FLUIDIC OPTICAL ARTICLE WITH A MOBILE ELEMENT AND METHOD FOR CONTROLLING SAME

#22
20230185050
2023-06-15

OPTICAL DEVICE AND TUNING UNIT FOR THE OPTICAL DEVICE

#23
20230036308
2023-02-02

APPARATUS AND METHOD FOR MEASURING VISUAL ACUITY BY USING FOCUS-TUNABLE LENS

#24
20220413321
2022-12-29

Tuneable ophthalmic lens

#25
20220382077
2022-12-01

ELECTROWETTING AND PHOTO CURING FOR MANUFACTURING OF OPHTHALMIC LENSES

#26
20220350170
2022-11-03

Tuneable ophthalmic lens

#27
20220252860
2022-08-11

Tunable optical device

#28
20220236589
2022-07-28

ACTIVE LENS ADAPTED FOR CORRECTING AN ABNORMAL REFRACTION OF AN EYE OF A WEARER

#29
20220196887
2022-06-23

TUNABLE LENS AND METHOD FOR OPERATING A TUNABLE LENS

#30
20220187507
2022-06-16

Adaptable lenses for smart eyeglasses

#31
20220066240
2022-03-03

Liquid crystal lens with enhanced electrical drive

#32
20220066239
2022-03-03

Shape changing optical device for ophthalmic testing devices

#33
20210405373
2021-12-30

Relating to variable focusing power optical devices and an augmented reality headset or helmet incorporating such a device

#34
20210389610
2021-12-16

Fluidic module for accommodating soft contact lens

#35
20210356768
2021-11-18

THREE-STATE OPTICAL ARTICLE AND METHOD FOR CONTROLLING SAME

#36
20210325695
2021-10-21

Spectacles

#37
20210325575
2021-10-21

ORIENTATION INDEPENDENT COMA COMPENSATING LIQUID LENS

#38
20210286198
2021-09-16

Contact lenses having an ion-impermeable portion and related methods

#39
20210278703
2021-09-09

Tunable non-round fluidic lens with immersed lens shaper

#40
20210247606
2021-08-12

Eyeglass and method for adjusting incident light into eyes

#41
20210240010
2021-08-05

Multi-chamber switchable optical element

#42
20210223573
2021-07-22

Glasses

#43
20210208423
2021-07-08

Rotationally stabilized contact lens

#44
20210165207
2021-06-03

Fluidic glasses for correcting refractive errors of a human or animal

#45
20210154003
2021-05-27

Electrowetting ophthalmic devices including an elastic electrode

#46
20210141212
2021-05-13

Augmented reality display units and augmented reality headsets comprising the same

#47
20210141126
2021-05-13

Lens assembly for optical image stabilization and focus adjustment

#48
20210132417
2021-05-06

Smart Glasses with Eye Protection Function

#49
20210132387
2021-05-06

FLUID LENS WITH OUTPUT GRATING

#50
20210124188
2021-04-29

Method of designing a fluid-filled contact lens

#51
20210121287
2021-04-29

INTRAOCULAR LENS WITH REINFORCING LAYER

#52
20210096400
2021-04-01

System and kit for replenishing an electrowetting ophthalmic device

#53
20210077251
2021-03-18

Intraocular lens and methods and/or components associated therewith

#54
20210071083
2021-03-11

PHASE CHANGE OPTICAL DEVICE

#55
20210055574
2021-02-25

Adjustable fluid-filled lens assembly and method for assembling the same

#56
20210033871
2021-02-04

Or relating to variable focusing power optical devices

#57
20210026045
2021-01-28

Variable focusing power optical devices

#58
20210026044
2021-01-28

Methods and assemblies relating to the manufacture of variable focusing power optical devices

#59
20210011204
2021-01-14

Low-power large aperture adaptive lenses for smart eyeglasses

#60
20210003866
2021-01-07

Accommodating soft contact lens

#61
20200409177
2020-12-31

Contact lens with metered liquid system

#62
20200409176
2020-12-31

Accommodating lens with cavity

#63
20200400973
2020-12-24

LENS COMPRISING AN ADJUSTABLE FOCAL LENGTH

#64
20200379275
2020-12-03

Optical device, particularly for tuning the focal length of a lens of the device by means of optical feedback

#65
20200348537
2020-11-05

OPHTHALMIC DEVICE WITH BUILT-IN SELF-TEST CIRCUITRY FOR TESTING AN ADJUSTABLE LENS

#66
20200348523
2020-11-05

Variable focusing power optical devices and an augmented reality headset or helmet incorporating such a device

#67
20200341172
2020-10-29

IMPROVEMENTS IN OR RELATING TO VARIABLE FOCAL POWER OPTICAL ELEMENTS, A VARIABLE FOCAL POWER OPTICAL DEVICE, A DISPLAY MODULE FOR AN AUGMENTED REALITY HEADSET AND AN AUGMENTED REALITY HEADSET

#68
20200310006
2020-10-01

Adaptive lens

#69
20200292848
2020-09-17

Liquid crystal lens with enhanced electrical drive

#70
20200285077
2020-09-10

Tunable non-round spectacles with immersed lens shaper

#71
20200246134
2020-08-06

Intraocular lens materials and components

#72
20200218088
2020-07-09

Auto-focusing fluid cell optical system

#73
20200201078
2020-06-25

Fluid-containing contact lens with soft posterior element

#74
20200192123
2020-06-18

Electrowetting ophthalmic devices with anion getter

#75
20200166742
2020-05-28

System for preventing motion sickness resulting from virtual reality or augmented reality

#76
20200124840
2020-04-23

FLUIDIC LIGHT FIELD CAMERA

#77
20200089024
2020-03-19

Deformable non-round membrane assemblies

#78
20200018992
2020-01-16

MULTIPLE STATE ELECTROACTIVE OPHTHALMIC DEVICE

#79
20190369303
2019-12-05

Systems and Methods Incorporating Liquid Lenses

#80
20190361270
2019-11-28

Accommodating soft contact lens

#81
20190361269
2019-11-28

Fluidic module for accommodating soft contact lens

#82
20190258085
2019-08-22

Electrostatically actuated device

#83
20190258084
2019-08-22

Adjustable fluid-filled lens assembly and method for assembling the same

#84
20190231519
2019-08-01

Intraocular lens with reinforcing layer

#85
20190227346
2019-07-25

Ophthalmic lens with dynamic focus control

#86
20190196222
2019-06-27

Test method performed using lens

#87
20190137785
2019-05-09

MULTI-PIECE INSERT DEVICE WITH GLUE SEAL FOR OPHTHALMIC DEVICES

#88
20190125523
2019-05-02

Intraocular lens and methods and/or components associated therewith

#89
20190121161
2019-04-25

Contact lenses having an ion-impermeable portion and related methods

#90
20190091011
2019-03-28

Reinforcement ring for intraocular lens

#91
20190064546
2019-02-28

Accommodating soft contact lens

#92
20190060055
2019-02-28

Electrowetting lenses having oleophobic surfaces

#93
20190049749
2019-02-14

Rotationally stabilized contact lens

#94
20190048180
2019-02-14

SOFT CONTACT LENS MATERIAL WITH LOW VOLUMETRIC EXPANSION UPON HYDRATION

#95
20190025610
2019-01-24

Contact lens with metered liquid system

#96
20190011691
2019-01-10

Fluidic light field camera

#97
20190011612
2019-01-10

Low-power large aperture adaptive lenses for smart eyeglasses

#98
20180335649
2018-11-22

Intelligent assisted vision glasses

#99
20180318068
2018-11-08

Situ filling and sealing of electrowetting intraocular lenses

#100
20180318067
2018-11-08

Electrowetting ophthalmic devices including an elastic electrode

#101
20180307061
2018-10-25

Electrowetting and photo curing for manufacturing of ophthalmic lenses

#102
20180299701
2018-10-18

Electrowetting opthalmic optics including gas-permeable components

#103
20180284483
2018-10-04

Variable power fluid cell optics for countering presbyopia and/or astigmatism

#104
20180280135
2018-10-04

Electrowetting intraocular lens with isotonic aqueous phase

#105
20180275424
2018-09-27

Ophthalmic device with built-in self-test circuitry for testing an adjustable lens

#106
20180267333
2018-09-20

Fluid-filled lenses and actuation systems thereof

#107
20180267215
2018-09-20

Auto focusing device

#108
20180243084
2018-08-30

Anterior-posterior-capsule-actuated hydraulic accommodative intraocular lenses and lens systems

#109
20180231802
2018-08-16

Adjustable focus spectacles with non-circular lenses

#110
20180217402
2018-08-02

Lens comprising an adjustable focus length

#111
20180210232
2018-07-26

Lens of variable optical power, optical assembly comprising such a lens and vision-correcting device comprising such an optical assembly

#112
20180188558
2018-07-05

SWITCHABLE CONTACT LENS ACTUATOR

#113
20180173010
2018-06-21

Accommodating lens with cavity

#114
20180153682
2018-06-07

INTRAOCULAR LENS MATERIALS AND COMPONENTS

#115
20180143454
2018-05-24

MULTIFUNCTIONAL SIGNAL PATH FOR AN OPHTHALMIC LENS

#116
20180129074
2018-05-10

High-voltage H-bridge control circuit for a lens driver of an electronic ophthalmic lens

#117
20180129072
2018-05-10

CONTACT AND INTRAOCULAR LENSES COMPRISING AN ADJUSTABLE FOCUS LENGTH

#118
20180101028
2018-04-12

Deformable Non-Round Membrane Assemblies

#119
20180100954
2018-04-12

Eyewear

#120
20180092740
2018-04-05

Open, seal-less intraocular lens

#121
20180074233
2018-03-15

Variable focus lens

#122
20180036974
2018-02-08

Smart contact lenses and smart glasses

#123
20170371182
2017-12-28

Fluid-filled lenses and actuation systems thereof

#124
20170285224
2017-10-05

Lens with multi-segmented linear meniscus wall

#125
20170276963
2017-09-28

Pulsed plus lens designs for myopia control, enhanced depth of focus and presbyopia correction

#126
20170269378
2017-09-21

Deformable non-round membrane assemblies

#127
20170261653
2017-09-14

Flexible fluidic mirror and hybrid system

#128
20170176773
2017-06-22

High-voltage H-bridge control circuit for a lens driver of an electronic ophthalmic lens

#129
20170146700
2017-05-25

Deformable membrane assemblies

#130
20170131571
2017-05-11

SACRIFICIAL MOLDING PROCESS FOR AN ACCOMMODATING CONTACT LENS

#131
20170131570
2017-05-11

Control device responsive to lid fissure width

#132
20170131569
2017-05-11

Optical device, particularly for tuning the focal length of a lens of the device by means of optical feedback

#133
20170075140
2017-03-16

Adjustable contact lens system

#134
20170068111
2017-03-09

Auto focusing device

#135
20160377887
2016-12-29

Fluidic module for accommodating soft contact lens

#136
20160361157
2016-12-15

Anterior-posterior-capsule-actuated hydraulic accommodative intraocular lenses and lens systems

#137
20160349506
2016-12-01

Deformable lens structure for adaptive optics devices

#138
20160274380
2016-09-22

Hinge mechanism for a fluid filled lens assembly

#139
20160274379
2016-09-22

FLUID LENS ASSEMBLY INCLUDING FLUID ADJUSTING UNIT

#140
20160274278
2016-09-22

Fluid lens assembly

#141
20160259181
2016-09-08

Switchable spectacles

#142
20160252748
2016-09-01

Systems, methods and apparatus for making and using eyeglasses with adaptive lens driven by gaze distance and low power gaze tracking

#143
20160246073
2016-08-25

Fluid lens assembly

#144
20160246072
2016-08-25

Fluid lens assembly

#145
20160238858
2016-08-18

FLUID-FILLED EYEWEAR

#146
20160223837
2016-08-04

Deformable membrane assemblies

#147
20160161768
2016-06-09

FLUID FILLED LENSES AND MECHANISMS OF INFLATION THEREOF

#148
20160109726
2016-04-21

Contact lens with metered liquid system

#149
20160103318
2016-04-14

Imaging adjustment device and imaging adjustment method

#150
20160085089
2016-03-24

Vision modification with reflected image

#151
20160070038
2016-03-10

Flexible fluidic mirror and hybrid system

#152
20160062147
2016-03-03

LIQUID MENISCUS LENS INCLUDING VARIABLE VOLTAGE ZONES

#153
20160041406
2016-02-11

Glasses with fluid-fillable membrane for adjusting focal length of one or more lenses of the glasses

#154
20160004102
2016-01-07

Adjustable Lens and Article of Eyewear

#155
20160004100
2016-01-07

Method and apparatus for a variable power opthalmic lens

#156
20160004099
2016-01-07

Improvements in or Relating to the Manufacture of Variable Focus Fluid Lenses

#157
20160004098
2016-01-07

Accommodating soft contact lens

#158
20150378067
2015-12-31

Actuation of fluid-filled lenses

#159
20150370093
2015-12-24

Manufacturing process of an accommodating soft contact lens

#160
20150362748
2015-12-17

System and method of programming an energized opthalmic lens

#161
20150331257
2015-11-19

METHOD OF FORMING VARIABLE FOCUS EYEWEAR

#162
20150309334
2015-10-29

Deformable non-round membrane assemblies

#163
20150253588
2015-09-10

Fluid-filled lenses and actuation systems thereof

#164
20150248022
2015-09-03

Variable focus liquid filled lens apparatus

#165
20150248021
2015-09-03

Fluid-filled lenses and their ophthalmic applications

#166
20150234206
2015-08-20

CONFIGURABLE ADAPTIVE OPTICAL MATERIAL AND DEVICE

#167
20150219929
2015-08-06

TREATMENT OF AMBLYOPIA

#168
20150219925
2015-08-06

MOVABLE OPHTHALMIC LENS ASSEMBLY

#169
20150216411
2015-08-06

Methods and devices for interactive adjustment of a parameter of a continuously variable optical lens

#170
20150185502
2015-07-02

Display with an adjustable focus mechanism

#171
20150184459
2015-07-02

Electric curtain

#172
20150173893
2015-06-25

Presbyopia correcting wireless optical system

#173
20150168744
2015-06-18

Apparatus and method for multi-focus lens system

#174
20150142107
2015-05-21

Processor controlled intraocular lens system

#175
20150116656
2015-04-30

Deformable Membrane Assemblies

#176
20150062528
2015-03-05

Ophthalmic lens including ultra-thin optical parts

#177
20150055084
2015-02-26

Deformable membrane assemblies

#178
20140368789
2014-12-18

METHOD AND APPARATUS FOR MODULATING PRISM AND CURVATURE CHANGE OF REFRACTIVE INTERFACES

#179
20140368786
2014-12-18

Adjustable focus spectacles

#180
20140340632
2014-11-20

System and method of programming an energized ophthalmic lens

#181
20140277436
2014-09-18

Methods for ophthalmic devices incorporating metasurface elements

#182
20140276481
2014-09-18

Sealing and encapsulation in energized ophthalmic devices with annular inserts

#183
20140253873
2014-09-11

METHOD OF FORMING VARIABLE FOCUS EYEWEAR

#184
20140253872
2014-09-11

Sealing system for use in variable focus lenses

#185
20140253870
2014-09-11

Variable focus lens system

#186
20140247422
2014-09-04

Adjustable Focus Eyeglasses with Dual Unilateral Actuation

#187
20140232982
2014-08-21

DYNAMIC MULTIFOCAL CONTACT LENS DUAL LAYER WITH CORE

#188
20140226127
2014-08-14

Fluid Filled Lenses and Mechanisms of Inflation Thereof

#189
20140226126
2014-08-14

Apparatus for eyesight enhancement, method for calibrating an apparatus and computer program

#190
20140192314
2014-07-10

Multi-piece insert device with locking seal for ophthalmic devices

#191
20140192313
2014-07-10

Multi-piece insert device with glue seal for ophthalmic devices

#192
20140152953
2014-06-05

Contact lenses

#193
20140085726
2014-03-27

Refractive-diffractive switchable optical element

#194
20140081396
2014-03-20

Liquid formulation for ophtalmic devices

#195
20140071399
2014-03-13

OPTICAL APPARATUS

#196
20140054449
2014-02-27

Focus adjustable apparatus

#197
20140028971
2014-01-30

Adjustable focus eyeglasses with eye-by-eye actuation

#198
20140016089
2014-01-16

Variable focus liquid filled lens apparatus

#199
20140016087
2014-01-16

Fluid lenses, lens blanks, and methods of manufacturing the same

#200
20140002790
2014-01-02

Multiple state electroactive ophthalmic device

#201
20140002789
2014-01-02

Variable focus electroactive ophthalmic device

#202
20130258277
2013-10-03

Method and apparatus for a variable power ophthalmic lens

#203
20130229618
2013-09-05

Liquid meniscus lens with improved saline formulation

#204
20130229617
2013-09-05

VARIABLE FOCUS SPECTACLES WITH BIPOLAR LENS UNITS AND FRONT MASKING LENSES

#205
20130122132
2013-05-16

Variable focus ophthalmic device

#206
20130035760
2013-02-07

Switchable diffractive accommodating lens

#207
20120310339
2012-12-06

Electronically controlled focusing ophthalmic device

#208
20120300171
2012-11-29

Programmable Ophthalmic Lenses

#209
20120290084
2012-11-15

OCULAR AUTO-FOCUSING LENSES

#210
20120287512
2012-11-15

Fluid-filled lenses and actuation systems thereof

#211
20120274894
2012-11-01

Fluid filled lenses and mechanisms of inflation thereof

#212
20120268712
2012-10-25

Fluid filled adjustable contact lenses

#213
20120243106
2012-09-27

Full field membrane design for non-round liquid lens assemblies

#214
20120236417
2012-09-20

Lens with multi-concave meniscus wall

#215
20120236257
2012-09-20

Vision modification with reflected image

#216
20120206691
2012-08-16

DYNAMIC MULTIFOCAL CONTACT LENS

#217
20120192991
2012-08-02

Methods of filling a liquid-filled lens mechanism

#218
20120154925
2012-06-21

Fluid lens assembly

#219
20120143004
2012-06-07

Variable power endoscope based on liquid lens technology

#220
20120140322
2012-06-07

Variable Binocular Loupe Utilizing Fluid Filled Lens Technology

#221
20120140168
2012-06-07

Variable focus spectacles with adjustable connector

#222
20120140167
2012-06-07

Dynamic Changeable Focus Contact And Intraocular Lens

#223
20120133891
2012-05-31

Systems, methods and apparatus for making and using eyeglasses with adaptive lens driven by gaze distance and low power gaze tracking

#224
20120092774
2012-04-19

LENS WITH MULTI-SEGMENTED LINEAR MENISCUS WALL

#225
20120087015
2012-04-12

Perimeter piezo reservoir in a lens

#226
20120087014
2012-04-12

Non powered concepts for a wire frame of fluid filled lenses

#227
20120075712
2012-03-29

Liquid meniscus lens including variable voltage zones

#228
20120075711
2012-03-29

Liquid meniscus lens with non-spherical meniscus wall

#229
20120075710
2012-03-29

Liquid meniscus lens including meniscus wall with microchannels

#230
20120071972
2012-03-22

Multiphase eyecare

#231
20120057245
2012-03-08

Valve device for a variable focus lens

#232
20120057244
2012-03-08

Lens with multi-convex meniscus wall

#233
20120050880
2012-03-01

Lens with compound linear-convex meniscus wall

#234
20120044574
2012-02-23

Negative add liquid meniscus lens

#235
20120041553
2012-02-16

Fluid-filled lenses and their ophthalmic applications

#236
20120026598
2012-02-02

Liquid meniscus lens with concave torus-segment meniscus wall

#237
20120026597
2012-02-02

Liquid meniscus lens with convex torus-segment meniscus wall

#238
20120019773
2012-01-26

HIGH PERFORMANCE, LOW COST MULTIFOCAL LENS HAVING DYNAMIC PROGRESSIVE OPTICAL POWER REGION

#239
20110317277
2011-12-29

Lens with conical frustum meniscus wall

#240
20110299030
2011-12-08

Bifocal lens and bifocal glasses

#241
20110279905
2011-11-17

Arcuate liquid meniscus lens

#242
20110261466
2011-10-27

Variable focus lens and spectacles

#243
20110249232
2011-10-13

Hinge mechanism for a fluid filled lens assembly

#244
20110235186
2011-09-29

Dynamic lens

#245
20110181831
2011-07-28

Detachable lens for variable focus spectacles

#246
20110102738
2011-05-05

Variable focus liquid filled lens apparatus

#247
20110102735
2011-05-05

Fluid filled lens reservoir system and manufacturing method of the reservoir system

#248
20110085243
2011-04-14

Non-round fluid filled lens optic

#249
20110085131
2011-04-14

Aspheric fluid filled lens optic

#250
20110045112
2011-02-24

VARIABLE FOCUS OPHTHALMIC DEVICE

#251
20100277686
2010-11-04

Detachable lens for variable focus spectacles

#252
20100208195
2010-08-19

Variable focus liquid filled lens mechanism

#253
20100208194
2010-08-19

VARIABLE FOCUS LIQUID FILLED LENS APPARATUS

#254
20100177279
2010-07-15

Vision modification with reflected image

#255
20100103373
2010-04-29

Vision modification with reflected image

#256
20100079724
2010-04-01

Variable focus ophthalmic device

#257
20100053543
2010-03-04

Variable focus lens and spectacles

#258
20100045930
2010-02-25

VARIABLE FOCUS LENS AND SPECTACLES

#259
20100039709
2010-02-18

Fluidic adaptive lens systems and methods

#260
20100020285
2010-01-28

Optical lens with variable focal length

#261
20080231801
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Hydrodynamically operated multifocal contact lens

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MOVABLE OPHTHALMIC LENS ASSEMBLY

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Variable focus spectacles

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Variable focus optical devices

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Variable focus optical devices

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Fluidic adaptive lens

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Fluidic adaptive lens systems and methods

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Variable focus lens

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Temporal vision modification

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Adjustable lens system with neural-based control

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Vision modification with reflected image

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Variable lens

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Variable focus optical devices

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Variable focus spectacles

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Variable focus liquid lens

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Ocular auto-focusing lenses

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Method and system for vision enhancement

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Variable focus optical devices

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Viewing device

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Lens system and method for power adjustment

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Apparatus and method for eyesight rehabilitation

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Variable optical-property element

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Apparatuses and methods for actuation of optical elements

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Fluid lens with low energy membrane adjustment

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Elastomer based flexures for fluid lenses

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Advanced dynamic focus eyewear

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Moving guide actuation of fluid lenses

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Modified membranes for fluid lenses

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Test device and method for testing contact lens and test device for testing hydrous element

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Flexible transparent conductors for electrowetting lenses