AU3596300A - Electrically controllable liquid crystal microstructures - Google Patents
Electrically controllable liquid crystal microstructuresInfo
- Publication number
- AU3596300A AU3596300A AU35963/00A AU3596300A AU3596300A AU 3596300 A AU3596300 A AU 3596300A AU 35963/00 A AU35963/00 A AU 35963/00A AU 3596300 A AU3596300 A AU 3596300A AU 3596300 A AU3596300 A AU 3596300A
- Authority
- AU
- Australia
- Prior art keywords
- liquid crystal
- electrically controllable
- controllable liquid
- crystal microstructures
- microstructures
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1828—Diffraction gratings having means for producing variable diffraction
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0081—Simple or compound lenses having one or more elements with analytic function to create variable power
-
- 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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid 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
- G02F1/29—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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of 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
- G02F1/29—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
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/28—Function characteristic focussing or defocussing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Liquid Crystal (AREA)
- Dispersion Chemistry (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12050599P | 1999-02-17 | 1999-02-17 | |
US60120505 | 1999-02-17 | ||
PCT/US2000/003866 WO2000049452A1 (en) | 1999-02-17 | 2000-02-16 | Electrically controllable liquid crystal microstructures |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3596300A true AU3596300A (en) | 2000-09-04 |
Family
ID=22390729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU35963/00A Abandoned AU3596300A (en) | 1999-02-17 | 2000-02-16 | Electrically controllable liquid crystal microstructures |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1161706A4 (en) |
JP (1) | JP2002537580A (en) |
AU (1) | AU3596300A (en) |
WO (1) | WO2000049452A1 (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6897915B1 (en) * | 2000-09-27 | 2005-05-24 | Kent State University | Non-lithographic photo-induced patterning of polymers from liquid crystal solvents with spatially modulated director fields |
US7355668B2 (en) | 2002-05-22 | 2008-04-08 | Kent State University | Polymer enhanced liquid crystal devices built with rigid or flexible substrates |
EP1612596A1 (en) * | 2004-06-29 | 2006-01-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | High-efficient, tuneable and switchable optical elements based on polymer-liquid crystal composites and films, mixtures and a method for their production |
KR100716990B1 (en) * | 2005-01-05 | 2007-05-14 | 삼성전자주식회사 | Liquid crystal device for compensating aberration and optical pickup and optical recording and/or reproducing apparatus employing it |
FR2888951B1 (en) * | 2005-07-20 | 2008-02-08 | Essilor Int | RANDOMIZED PIXELLIZED OPTICAL COMPONENT, METHOD FOR MANUFACTURING THE SAME, AND USE THEREOF IN THE MANUFACTURE OF A TRANSPARENT OPTICAL ELEMENT |
TW200720703A (en) | 2005-09-09 | 2007-06-01 | Koninkl Philips Electronics Nv | Lenticular device for an autostereoscopic display apparatus and method of producing the same |
DE102005051070B4 (en) * | 2005-10-25 | 2008-06-12 | Carl Zeiss Surgical Gmbh | Optical device |
JP5265081B2 (en) * | 2005-12-16 | 2013-08-14 | スタンレー電気株式会社 | Diffusion anisotropic liquid crystal optical element, manufacturing method thereof, and strobe device using the diffusion anisotropic liquid crystal optical element. |
AR064985A1 (en) * | 2007-01-22 | 2009-05-06 | E Vision Llc | FLEXIBLE ELECTROACTIVE LENS |
US10451897B2 (en) | 2011-03-18 | 2019-10-22 | Johnson & Johnson Vision Care, Inc. | Components with multiple energization elements for biomedical devices |
KR101967130B1 (en) | 2011-12-23 | 2019-04-09 | 존슨 앤드 존슨 비젼 케어, 인코포레이티드 | Variable optic ophthalmic device including liquid crystal elements |
US8857983B2 (en) | 2012-01-26 | 2014-10-14 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens assembly having an integrated antenna structure |
US10386653B2 (en) | 2012-12-21 | 2019-08-20 | Johnson & Johnson Vision Care, Inc. | Variable optic ophthalmic device including liquid crystal elements |
US9500882B2 (en) * | 2013-09-17 | 2016-11-22 | Johnson & Johnson Vision Care, Inc. | Variable optic ophthalmic device including shaped liquid crystal elements with nano-scaled droplets of liquid crystal |
US9366881B2 (en) | 2013-09-17 | 2016-06-14 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for ophthalmic devices including shaped liquid crystal polymer networked regions of liquid crystal |
US9541772B2 (en) | 2013-09-17 | 2017-01-10 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers |
US9592116B2 (en) | 2013-09-17 | 2017-03-14 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers |
US9869885B2 (en) | 2013-09-17 | 2018-01-16 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for ophthalmic devices including gradient-indexed liquid crystal layers and shaped dielectric layers |
US9880398B2 (en) | 2013-09-17 | 2018-01-30 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for ophthalmic devices including gradient-indexed and shaped liquid crystal layers |
US9442309B2 (en) | 2013-09-17 | 2016-09-13 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for ophthalmic devices comprising dielectrics and nano-scaled droplets of liquid crystal |
US10381687B2 (en) | 2014-08-21 | 2019-08-13 | Johnson & Johnson Vision Care, Inc. | Methods of forming biocompatible rechargable energization elements for biomedical devices |
US10361405B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes |
US9599842B2 (en) | 2014-08-21 | 2017-03-21 | Johnson & Johnson Vision Care, Inc. | Device and methods for sealing and encapsulation for biocompatible energization elements |
US10627651B2 (en) | 2014-08-21 | 2020-04-21 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization primary elements for biomedical devices with electroless sealing layers |
US9793536B2 (en) | 2014-08-21 | 2017-10-17 | Johnson & Johnson Vision Care, Inc. | Pellet form cathode for use in a biocompatible battery |
US9715130B2 (en) | 2014-08-21 | 2017-07-25 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form separators for biocompatible energization elements for biomedical devices |
US10361404B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Anodes for use in biocompatible energization elements |
US9941547B2 (en) | 2014-08-21 | 2018-04-10 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes and cavity structures |
US9383593B2 (en) | 2014-08-21 | 2016-07-05 | Johnson & Johnson Vision Care, Inc. | Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed separators |
KR102528694B1 (en) | 2015-07-16 | 2023-05-08 | 메르크 파텐트 게엠베하 | Device for control of light transmission |
US10345620B2 (en) | 2016-02-18 | 2019-07-09 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization elements incorporating fuel cells for biomedical devices |
CN107632451B (en) * | 2017-10-26 | 2020-05-12 | 京东方科技集团股份有限公司 | Display panel, display device and display method |
US20200057302A1 (en) * | 2018-08-16 | 2020-02-20 | Samsung Electronics Co., Ltd. | Diffraction grating structure, augmented reality apparatus including the same, and method of manufacturing diffraction grating structure |
CN114967206A (en) * | 2022-05-19 | 2022-08-30 | 南京大学 | Optical device, preparation method and application thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5096282A (en) * | 1988-01-05 | 1992-03-17 | Hughes Aircraft Co. | Polymer dispersed liquid crystal film devices |
FR2683918B1 (en) * | 1991-11-19 | 1994-09-09 | Thomson Csf | MATERIAL CONSTITUTING A RIFLE SCOPE AND WEAPON USING THE SAME. |
US5396350A (en) * | 1993-11-05 | 1995-03-07 | Alliedsignal Inc. | Backlighting apparatus employing an array of microprisms |
US5668651A (en) * | 1994-03-18 | 1997-09-16 | Sharp Kabushiki Kaisha | Polymer-wall LCD having liquid crystal molecules having a plane-symmetrical bend orientation |
US5949508A (en) * | 1997-12-10 | 1999-09-07 | Kent State University | Phase separated composite organic film and methods for the manufacture thereof |
-
2000
- 2000-02-16 EP EP00914593A patent/EP1161706A4/en not_active Withdrawn
- 2000-02-16 WO PCT/US2000/003866 patent/WO2000049452A1/en active Application Filing
- 2000-02-16 AU AU35963/00A patent/AU3596300A/en not_active Abandoned
- 2000-02-16 JP JP2000600135A patent/JP2002537580A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1161706A1 (en) | 2001-12-12 |
WO2000049452A1 (en) | 2000-08-24 |
JP2002537580A (en) | 2002-11-05 |
EP1161706A4 (en) | 2004-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |