JPWO2023277047A1 - - Google Patents
Info
- Publication number
- JPWO2023277047A1 JPWO2023277047A1 JP2023532004A JP2023532004A JPWO2023277047A1 JP WO2023277047 A1 JPWO2023277047 A1 JP WO2023277047A1 JP 2023532004 A JP2023532004 A JP 2023532004A JP 2023532004 A JP2023532004 A JP 2023532004A JP WO2023277047 A1 JPWO2023277047 A1 JP WO2023277047A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- 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
-
- 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
-
- 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
- G02C7/088—Lens systems mounted to spectacles
-
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
-
- 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
- G02C2202/20—Diffractive and Fresnel lenses or lens portions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021111139 | 2021-07-02 | ||
| PCT/JP2022/025879 WO2023277047A1 (ja) | 2021-07-02 | 2022-06-29 | 液晶素子及び眼鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023277047A1 true JPWO2023277047A1 (https=) | 2023-01-05 |
| JPWO2023277047A5 JPWO2023277047A5 (https=) | 2024-05-13 |
Family
ID=84690248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023532004A Pending JPWO2023277047A1 (https=) | 2021-07-02 | 2022-06-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12210247B2 (https=) |
| JP (1) | JPWO2023277047A1 (https=) |
| WO (1) | WO2023277047A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102664181B1 (ko) * | 2021-11-24 | 2024-05-08 | 연세대학교 산학협력단 | 가변 초점 렌즈 |
| US12111558B2 (en) * | 2022-03-28 | 2024-10-08 | Chengdu Yeta Technology Co., Ltd. | Liquid crystal optical device, array, electronic product, and driving method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009204938A (ja) * | 2008-02-28 | 2009-09-10 | Seiko Epson Corp | 液晶表示装置および電子機器 |
| US20130278847A1 (en) * | 2012-04-18 | 2013-10-24 | Samsung Display Co., Ltd. | Liquid crystal lens panel and display device having the same |
| WO2016117604A1 (ja) * | 2015-01-23 | 2016-07-28 | 国立大学法人大阪大学 | 液晶素子、偏向素子、液晶モジュール、及び電子機器 |
| US20160313565A1 (en) * | 2013-11-15 | 2016-10-27 | Boe Technology Group Co., Ltd. | Liquid crystal lens, manufacturing method and display device |
| JP2018101026A (ja) * | 2016-12-19 | 2018-06-28 | 国立大学法人秋田大学 | 液晶レンズアレイ |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO303565B1 (no) | 1996-10-15 | 1998-08-03 | Thomas Thomassen | FremgangsmÕte og anordning for fjerning av kvikks°lv og svoveldioksyd fra r°kgasser |
| US6464364B2 (en) * | 2000-01-27 | 2002-10-15 | Aoptix Technologies, Inc. | Deformable curvature mirror |
| JP4349781B2 (ja) * | 2002-09-10 | 2009-10-21 | パイオニア株式会社 | 液晶レンズ並びにその駆動方法及び装置 |
| WO2006013901A1 (ja) * | 2004-08-04 | 2006-02-09 | Asahi Glass Company, Limited | 液晶レンズ素子および光ヘッド装置 |
| JP5599420B2 (ja) * | 2012-03-22 | 2014-10-01 | 株式会社東芝 | 液晶フレネルレンズ素子及び画像表示装置 |
| US20150029424A1 (en) * | 2013-07-25 | 2015-01-29 | International Business Machines Corporation | Variable focal length lens |
| WO2016135434A1 (en) * | 2015-02-23 | 2016-09-01 | Milan Momcilo Popovich | Electrically focus-tunable lens |
| WO2018016390A1 (ja) * | 2016-07-22 | 2018-01-25 | 国立大学法人大阪大学 | 液晶素子、偏向素子、及び眼鏡 |
| US11899336B2 (en) * | 2019-04-19 | 2024-02-13 | Osaka University | Liquid crystal element |
| US11803077B2 (en) * | 2021-02-10 | 2023-10-31 | Meta Platforms Technologies, Llc | Gradient-index liquid crystal device with masked electrode boundary |
-
2022
- 2022-06-29 JP JP2023532004A patent/JPWO2023277047A1/ja active Pending
- 2022-06-29 WO PCT/JP2022/025879 patent/WO2023277047A1/ja not_active Ceased
-
2023
- 2023-12-29 US US18/400,220 patent/US12210247B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009204938A (ja) * | 2008-02-28 | 2009-09-10 | Seiko Epson Corp | 液晶表示装置および電子機器 |
| US20130278847A1 (en) * | 2012-04-18 | 2013-10-24 | Samsung Display Co., Ltd. | Liquid crystal lens panel and display device having the same |
| US20160313565A1 (en) * | 2013-11-15 | 2016-10-27 | Boe Technology Group Co., Ltd. | Liquid crystal lens, manufacturing method and display device |
| WO2016117604A1 (ja) * | 2015-01-23 | 2016-07-28 | 国立大学法人大阪大学 | 液晶素子、偏向素子、液晶モジュール、及び電子機器 |
| JP2018101026A (ja) * | 2016-12-19 | 2018-06-28 | 国立大学法人秋田大学 | 液晶レンズアレイ |
Also Published As
| Publication number | Publication date |
|---|---|
| US12210247B2 (en) | 2025-01-28 |
| WO2023277047A1 (ja) | 2023-01-05 |
| US20240231158A9 (en) | 2024-07-11 |
| US20240134234A1 (en) | 2024-04-25 |
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