ES2645759A1 - Liquid crystal microlens and liquid crystal microlens matrix (Machine-translation by Google Translate, not legally binding) - Google Patents
Liquid crystal microlens and liquid crystal microlens matrix (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2645759A1 ES2645759A1 ES201630757A ES201630757A ES2645759A1 ES 2645759 A1 ES2645759 A1 ES 2645759A1 ES 201630757 A ES201630757 A ES 201630757A ES 201630757 A ES201630757 A ES 201630757A ES 2645759 A1 ES2645759 A1 ES 2645759A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid crystal
- crystal microlens
- substrate
- electrodes
- translation
- 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.)
- Granted
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
- G02F1/13306—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
- G02F1/33—Acousto-optical deflection devices
Abstract
Description
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201630757A ES2645759B2 (en) | 2016-06-06 | 2016-06-06 | Liquid crystal microlens and liquid crystal microlens matrix |
PCT/ES2017/070403 WO2017212095A1 (en) | 2016-06-06 | 2017-06-05 | Liquid-crystal micro lens and liquid-crystal micro lens array |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201630757A ES2645759B2 (en) | 2016-06-06 | 2016-06-06 | Liquid crystal microlens and liquid crystal microlens matrix |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2645759A1 true ES2645759A1 (en) | 2017-12-07 |
ES2645759B2 ES2645759B2 (en) | 2018-11-26 |
Family
ID=60484518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201630757A Active ES2645759B2 (en) | 2016-06-06 | 2016-06-06 | Liquid crystal microlens and liquid crystal microlens matrix |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2645759B2 (en) |
WO (1) | WO2017212095A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2801023B2 (en) * | 2019-06-26 | 2022-12-02 | Univ Madrid Carlos Iii | Liquid Crystal Tunable Lens |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3995939A (en) * | 1974-02-06 | 1976-12-07 | Commissariat A L'energie Atomique | Method for controlling an optical characteristic of a material and an analog imager for carrying out said method |
US4119367A (en) * | 1975-03-06 | 1978-10-10 | Edward Peter Raynes | Liquid crystal displays |
JPS59129836A (en) * | 1983-01-14 | 1984-07-26 | Canon Inc | Driving method of optical modulating device |
EP1316842A1 (en) * | 2001-11-28 | 2003-06-04 | Citizen Electronics Co., Ltd. | Liquid crystal microlens array |
CN203012311U (en) * | 2012-11-12 | 2013-06-19 | 华中科技大学 | Liquid crystal micro lens with swingable electric scanning focus |
-
2016
- 2016-06-06 ES ES201630757A patent/ES2645759B2/en active Active
-
2017
- 2017-06-05 WO PCT/ES2017/070403 patent/WO2017212095A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3995939A (en) * | 1974-02-06 | 1976-12-07 | Commissariat A L'energie Atomique | Method for controlling an optical characteristic of a material and an analog imager for carrying out said method |
US4119367A (en) * | 1975-03-06 | 1978-10-10 | Edward Peter Raynes | Liquid crystal displays |
JPS59129836A (en) * | 1983-01-14 | 1984-07-26 | Canon Inc | Driving method of optical modulating device |
EP1316842A1 (en) * | 2001-11-28 | 2003-06-04 | Citizen Electronics Co., Ltd. | Liquid crystal microlens array |
CN203012311U (en) * | 2012-11-12 | 2013-06-19 | 华中科技大学 | Liquid crystal micro lens with swingable electric scanning focus |
Also Published As
Publication number | Publication date |
---|---|
ES2645759B2 (en) | 2018-11-26 |
WO2017212095A1 (en) | 2017-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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