TW200717033A - Variable focal length electro-optic lens - Google Patents
Variable focal length electro-optic lensInfo
- Publication number
- TW200717033A TW200717033A TW095130971A TW95130971A TW200717033A TW 200717033 A TW200717033 A TW 200717033A TW 095130971 A TW095130971 A TW 095130971A TW 95130971 A TW95130971 A TW 95130971A TW 200717033 A TW200717033 A TW 200717033A
- Authority
- TW
- Taiwan
- Prior art keywords
- focal length
- variable focal
- electro
- layers
- optic lens
- Prior art date
Links
Classifications
-
- 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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
- G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/10—Bifocal lenses; Multifocal lenses
-
- 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
- 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
- G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/0305—Constructional arrangements
- G02F1/0322—Arrangements comprising two or more independently controlled crystals
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/294—Variable focal length devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/234,347 US7312917B2 (en) | 2005-09-23 | 2005-09-23 | Variable focal length electro-optic lens |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200717033A true TW200717033A (en) | 2007-05-01 |
Family
ID=37387475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095130971A TW200717033A (en) | 2005-09-23 | 2006-08-23 | Variable focal length electro-optic lens |
Country Status (3)
Country | Link |
---|---|
US (1) | US7312917B2 (zh) |
TW (1) | TW200717033A (zh) |
WO (1) | WO2007040742A1 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8928845B2 (en) * | 2005-04-22 | 2015-01-06 | Citizen Holdings Co., Ltd. | Liquid crystal optical element, optical device, and aperture control method |
US7724347B2 (en) * | 2006-09-05 | 2010-05-25 | Tunable Optix Corporation | Tunable liquid crystal lens module |
US7738160B2 (en) * | 2007-05-14 | 2010-06-15 | Infineon Technologies Ag | Optical components, illumination systems, and methods |
EP2206013A4 (en) * | 2007-05-31 | 2011-07-20 | Artificial Muscle Inc | OPTICAL SYSTEMS EMPLOYING COMPATIBLE ELECTROLYTE MATERIALS |
WO2009006318A1 (en) | 2007-06-29 | 2009-01-08 | Artificial Muscle, Inc. | Electroactive polymer transducers for sensory feedback applications |
US7692878B2 (en) * | 2008-03-03 | 2010-04-06 | General Electric Company | Optical device and method |
US20090245257A1 (en) * | 2008-04-01 | 2009-10-01 | International Business Machines Corporation | Network On Chip |
US8587734B2 (en) * | 2009-03-06 | 2013-11-19 | The Curators Of The University Of Missouri | Adaptive lens for vision correction |
EP2239793A1 (de) | 2009-04-11 | 2010-10-13 | Bayer MaterialScience AG | Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung |
US8854527B2 (en) * | 2009-05-03 | 2014-10-07 | Lensvector, Inc. | Optical lens having fixed lenses and embedded active optics |
EP2618716A2 (en) * | 2010-09-24 | 2013-07-31 | Jeffrey Brennan | Imaging systems and methods incorporating non-mechanical scanning beam actuation |
KR20140008416A (ko) | 2011-03-01 | 2014-01-21 | 바이엘 인텔렉쳐 프로퍼티 게엠베하 | 변형가능한 중합체 장치 및 필름을 제조하기 위한 자동화 제조 방법 |
CN103703404A (zh) | 2011-03-22 | 2014-04-02 | 拜耳知识产权有限责任公司 | 电活化聚合物致动器双凸透镜系统 |
EP2828901B1 (en) | 2012-03-21 | 2017-01-04 | Parker Hannifin Corporation | Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices |
KR20150031285A (ko) | 2012-06-18 | 2015-03-23 | 바이엘 인텔렉쳐 프로퍼티 게엠베하 | 연신 공정을 위한 연신 프레임 |
US8754829B2 (en) * | 2012-08-04 | 2014-06-17 | Paul Lapstun | Scanning light field camera and display |
WO2014066576A1 (en) | 2012-10-24 | 2014-05-01 | Bayer Intellectual Property Gmbh | Polymer diode |
CN103149707B (zh) * | 2013-02-25 | 2016-05-18 | 京东方科技集团股份有限公司 | 相位延迟装置及其驱动方法、显示装置 |
TW201621242A (zh) * | 2014-12-03 | 2016-06-16 | Metal Ind Res & Dev Ct | 多螺旋光學裝置 |
EP3110130A1 (en) | 2015-06-25 | 2016-12-28 | Thomson Licensing | Plenoptic camera and method of controlling the same |
WO2020136143A1 (en) * | 2018-12-28 | 2020-07-02 | Optotune Consumer Ag | An optical system comprising a lens with an adjustable focal length |
GB2585188B (en) * | 2019-06-26 | 2023-02-01 | Flexenable Ltd | Stacked liquid crystal cell device electrically operable to generate refractive index pattern |
JP7414567B2 (ja) * | 2020-02-07 | 2024-01-16 | 株式会社ジャパンディスプレイ | 光制御装置及び照明装置 |
WO2021236198A1 (en) * | 2020-05-20 | 2021-11-25 | Hrl Laboratories, Llc | Solid state electrically variable-focal length lens |
CN115485422A (zh) | 2020-05-20 | 2022-12-16 | Hrl实验室有限责任公司 | 在硅衬底上生长通过结晶光学膜氢化而在红外光谱中可选地具有极小光损耗的结晶光学膜的方法 |
CN111766701A (zh) * | 2020-06-22 | 2020-10-13 | 南京邮电大学 | 一种轮胎面的实现方法及以轮胎面为界面的双液体透镜 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4466703A (en) * | 1981-03-24 | 1984-08-21 | Canon Kabushiki Kaisha | Variable-focal-length lens using an electrooptic effect |
US4572616A (en) * | 1982-08-10 | 1986-02-25 | Syracuse University | Adaptive liquid crystal lens |
US4525687A (en) * | 1983-02-28 | 1985-06-25 | At&T Bell Laboratories | High speed light modulator using multiple quantum well structures |
JPS61160714A (ja) | 1985-01-09 | 1986-07-21 | Canon Inc | 焦点距離可変レンズ |
JPH0350531A (ja) * | 1989-07-19 | 1991-03-05 | Fujitsu Ltd | 半導体集光装置 |
US5212583A (en) * | 1992-01-08 | 1993-05-18 | Hughes Aircraft Company | Adaptive optics using the electrooptic effect |
US5795699A (en) * | 1996-07-15 | 1998-08-18 | Chartered Semiconductor Manufacturing Ltd. | Langmuir-blodgett (LB) films as ARC and adhesion promoters for patterning of semiconductor devices |
US6619799B1 (en) * | 1999-07-02 | 2003-09-16 | E-Vision, Llc | Optical lens system with electro-active lens having alterably different focal lengths |
US6577434B2 (en) * | 2000-01-14 | 2003-06-10 | Minolta Co., Ltd. | Variable focal position spatial modulation device |
US7072086B2 (en) * | 2001-10-19 | 2006-07-04 | Batchko Robert G | Digital focus lens system |
US6665127B2 (en) * | 2002-04-30 | 2003-12-16 | Lucent Technologies Inc. | Method and apparatus for aligning a photo-tunable microlens |
US7019890B2 (en) * | 2001-10-05 | 2006-03-28 | E-Vision, Llc | Hybrid electro-active lens |
US6545816B1 (en) * | 2001-10-19 | 2003-04-08 | Lucent Technologies Inc. | Photo-tunable liquid microlens |
US6674940B2 (en) * | 2001-10-29 | 2004-01-06 | Lucent Technologies Inc. | Microlens |
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 |
US6859333B1 (en) * | 2004-01-27 | 2005-02-22 | Research Foundation Of The University Of Central Florida | Adaptive liquid crystal lenses |
-
2005
- 2005-09-23 US US11/234,347 patent/US7312917B2/en not_active Expired - Fee Related
-
2006
- 2006-07-26 WO PCT/US2006/029084 patent/WO2007040742A1/en active Application Filing
- 2006-08-23 TW TW095130971A patent/TW200717033A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2007040742A1 (en) | 2007-04-12 |
US20070070491A1 (en) | 2007-03-29 |
US7312917B2 (en) | 2007-12-25 |
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