ES3005207T3 - Dimmable eyewear - Google Patents
Dimmable eyewear Download PDFInfo
- Publication number
- ES3005207T3 ES3005207T3 ES19778754T ES19778754T ES3005207T3 ES 3005207 T3 ES3005207 T3 ES 3005207T3 ES 19778754 T ES19778754 T ES 19778754T ES 19778754 T ES19778754 T ES 19778754T ES 3005207 T3 ES3005207 T3 ES 3005207T3
- Authority
- ES
- Spain
- Prior art keywords
- liquid crystal
- lens
- light
- lens assembly
- glasses
- Prior art date
- 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.)
- Active
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
- G02C7/10—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
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
-
- 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
- G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
-
- 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
-
- 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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- G02F1/13318—Circuits comprising a photodetector
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133784—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by rubbing
-
- 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
- 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
- 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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- G02F1/13312—Circuits comprising photodetectors for purposes other than feedback
-
- 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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- G02F1/13324—Circuits comprising solar 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
- G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Nonlinear Science (AREA)
- General Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Otolaryngology (AREA)
- Acoustics & Sound (AREA)
- Liquid Crystal (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862730800P | 2018-09-13 | 2018-09-13 | |
| US201962822331P | 2019-03-22 | 2019-03-22 | |
| US16/569,374 US11016312B2 (en) | 2018-09-13 | 2019-09-12 | Dimmable eyewear |
| PCT/US2019/051007 WO2020056251A1 (en) | 2018-09-13 | 2019-09-13 | Dimmable eyewear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES3005207T3 true ES3005207T3 (en) | 2025-03-14 |
Family
ID=69772176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES19778754T Active ES3005207T3 (en) | 2018-09-13 | 2019-09-13 | Dimmable eyewear |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11016312B2 (https=) |
| EP (1) | EP3850422B1 (https=) |
| JP (1) | JP7464045B2 (https=) |
| CN (1) | CN112955810B (https=) |
| ES (1) | ES3005207T3 (https=) |
| WO (1) | WO2020056251A1 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11974374B2 (en) | 2017-08-02 | 2024-04-30 | Reopia Optics, Inc. | Systems and methods for retarding myopia progression |
| CN110109256A (zh) * | 2019-06-24 | 2019-08-09 | 京东方科技集团股份有限公司 | 眼镜及其控制方法 |
| US11940639B2 (en) * | 2020-03-25 | 2024-03-26 | Magic Leap, Inc. | Optical device with one-way mirror |
| CN111580292A (zh) * | 2020-04-23 | 2020-08-25 | 桂林电子科技大学 | 车辆、车辆控制方法、眼镜、眼镜控制方法和存储介质 |
| CN113568203B (zh) * | 2020-04-28 | 2024-11-08 | 群创光电股份有限公司 | 液晶装置及太阳眼镜 |
| CN111580286A (zh) * | 2020-06-16 | 2020-08-25 | 南京信息职业技术学院 | 一种基于电控全息光栅的防强光眼镜 |
| US11213429B1 (en) | 2021-02-05 | 2022-01-04 | Shenzhen Wicue Optoelectronics Co. LTD. | Dual lens dimmable eyewear |
| CN119335773A (zh) | 2021-04-20 | 2025-01-21 | 群创光电股份有限公司 | 电子装置 |
| WO2022232307A1 (en) * | 2021-04-30 | 2022-11-03 | Reopia Optics, Inc. | Systems and methods of retarding myopia progression |
| WO2022244488A1 (ja) * | 2021-05-17 | 2022-11-24 | 充 横田 | 遮光制御装置およびこれを用いた太陽光遮光装置、太陽光遮光システム、遮光制御プログラム |
| IT202100014507A1 (it) * | 2021-06-04 | 2022-12-04 | Out Of S R L | Casco di protezione dotato di visiera con strato lc e strato depolarizzante |
| WO2023034799A1 (en) * | 2021-08-30 | 2023-03-09 | Timeshifter , Inc. | Eyewear with optical sensor for selective filtering and enhancing of electromagnetic radiation having non-visual physiological responses |
| CN117192808A (zh) * | 2022-06-28 | 2023-12-08 | 惠州Tcl移动通信有限公司 | 眼镜片、智能眼镜、智能眼镜控制方法及显示装置 |
| US12601932B2 (en) * | 2023-08-04 | 2026-04-14 | Wicue, Inc. | Color-changing eyeglass |
| US20250076671A1 (en) * | 2023-08-31 | 2025-03-06 | Meta Platforms, Inc. | Artificial reality devices with light blocking capability and projection of visual content over regions of blocked light |
| US20250251620A1 (en) * | 2024-02-07 | 2025-08-07 | Wicue Usa Inc. | Delayed dimming device and dimming eyeglasses |
| US20250291207A1 (en) * | 2024-03-12 | 2025-09-18 | Wicue Usa Inc. | Liquid crystal dimming eyeglasses |
| CN119511560A (zh) * | 2024-11-22 | 2025-02-25 | 航宇救生装备有限公司 | 一种智能变色护目镜及通用保护头盔 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3437704A1 (de) | 1984-01-02 | 1985-07-11 | Jenoptik Jena Gmbh, Ddr 6900 Jena | Empfaengereinheit fuer eine blendschutzbrille |
| EP0341519A3 (en) | 1988-05-11 | 1990-09-19 | Seiko Epson Corporation | Electronic sunglasses |
| DE69129759D1 (de) * | 1990-12-14 | 1998-08-13 | Humphrey Eng Inc | Verfahren und vorrichtung zur steuerung des grades der helligkeitsempfindung mittels einer zeitveränderlichen blende |
| US5184156A (en) | 1991-11-12 | 1993-02-02 | Reliant Laser Corporation | Glasses with color-switchable, multi-layered lenses |
| JP2008268264A (ja) * | 2007-04-16 | 2008-11-06 | Sanyo Electric Co Ltd | 液晶表示装置 |
| US20090213283A1 (en) * | 2008-02-27 | 2009-08-27 | Burlingame Robert G | Apparatus and method for adjustable variable transmissivity polarized eye glasses |
| CN101592794B (zh) * | 2008-05-27 | 2010-12-01 | 北京市加华博来科技有限公司 | 全自动分区明暗调节太阳镜 |
| CN101592793B (zh) * | 2008-05-27 | 2010-12-01 | 北京市加华博来科技有限公司 | 全自动角度遮光眼镜 |
| WO2011067860A1 (ja) * | 2009-12-04 | 2011-06-09 | 富士通株式会社 | 電子機器 |
| US10095052B2 (en) | 2010-04-05 | 2018-10-09 | Alphamicron Incorporated | Electronically switchable optical device with a multi-functional optical control apparatus and methods for operating the same |
| CN102879919A (zh) * | 2011-07-11 | 2013-01-16 | 浙江亿思达显示科技有限公司 | 太阳眼镜 |
| WO2014079574A1 (de) * | 2012-11-22 | 2014-05-30 | Jürgen Röder | Verfahren zum reduzieren der von einem träger einer brille wahrnehmbaren helligkeit mindestens eines objekts sowie blendschutzbrille |
| US20140152632A1 (en) * | 2012-12-04 | 2014-06-05 | Apple Inc. | Solar Cell Ambient Light Sensors For Electronic Devices |
| CN103941421A (zh) * | 2014-04-23 | 2014-07-23 | 上海交通大学 | 智能控光液晶眼镜及其控制方法 |
| CN104730729A (zh) * | 2015-03-23 | 2015-06-24 | 上海交通大学 | 一种根据环境光强度自动调节镜片透明度的智能眼镜 |
| CN105607284A (zh) * | 2016-02-25 | 2016-05-25 | 侯绪华 | 一种液晶眼镜 |
| JP2017200739A (ja) | 2016-05-06 | 2017-11-09 | ホシデン株式会社 | 樹脂積層体及びこれを備えたタッチ入力装置 |
| CN206096661U (zh) | 2016-07-29 | 2017-04-12 | 温州走着瞧科技有限公司 | 一种防汽车远光防眩智能眼镜 |
| US10209520B2 (en) * | 2016-12-30 | 2019-02-19 | Microsoft Technology Licensing, Llc | Near eye display multi-component dimming system |
| CN206649236U (zh) * | 2017-03-31 | 2017-11-17 | 深圳市千小光电有限公司 | 一种透光率可自动调节的偏光太阳眼镜 |
| US10126575B1 (en) * | 2017-05-08 | 2018-11-13 | Reald Spark, Llc | Optical stack for privacy display |
| JP2020003539A (ja) * | 2018-06-25 | 2020-01-09 | スタンレー電気株式会社 | 光学装置とその駆動方法 |
-
2019
- 2019-09-12 US US16/569,374 patent/US11016312B2/en active Active
- 2019-09-13 CN CN201980059474.4A patent/CN112955810B/zh active Active
- 2019-09-13 JP JP2021512814A patent/JP7464045B2/ja active Active
- 2019-09-13 WO PCT/US2019/051007 patent/WO2020056251A1/en not_active Ceased
- 2019-09-13 ES ES19778754T patent/ES3005207T3/es active Active
- 2019-09-13 EP EP19778754.2A patent/EP3850422B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020056251A1 (en) | 2020-03-19 |
| US11016312B2 (en) | 2021-05-25 |
| CN112955810B (zh) | 2023-11-07 |
| JP2021536598A (ja) | 2021-12-27 |
| US20200089025A1 (en) | 2020-03-19 |
| EP3850422B1 (en) | 2024-11-06 |
| CN112955810A (zh) | 2021-06-11 |
| EP3850422A1 (en) | 2021-07-21 |
| JP7464045B2 (ja) | 2024-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES3005207T3 (en) | Dimmable eyewear | |
| CN108700702B (zh) | 透射率可变膜 | |
| US9304333B2 (en) | Electronically dimmable optical device | |
| KR101233880B1 (ko) | 오프셋된 편광자들을 갖는 자동 암흑화 필터 | |
| EP3617769B1 (en) | Transmittance variable device | |
| WO2021256499A1 (ja) | 光学素子及びアイウェア | |
| WO2018221598A1 (ja) | 赤外域及び可視域の光制御装置 | |
| CN220691212U (zh) | 一种0度偏光且可以实现渐变色液晶太阳镜片 | |
| US12386220B2 (en) | Dimmable vision correcting eyewear | |
| JP5581125B2 (ja) | 立体画像認識装置 | |
| KR20190037955A (ko) | 광학 소자 | |
| CN116774464B (zh) | 一种0度偏光且可以实现渐变色液晶太阳镜片 | |
| CN216956554U (zh) | 一种面偏光片及智能lcd太阳眼镜 | |
| JPH01295217A (ja) | 電子サングラス | |
| JP2004226739A (ja) | 液晶調光素子、並びにサングラス | |
| JPS61156225A (ja) | 焦点距離可変液晶レンズ | |
| RU2008146298A (ru) | Противоослепляющее устройство |