FR3033331B1 - Materiau destine a la realisation d'un dispositif d'obturation electro-optique a trois etats de transmission, dispositif et utilisations correspondants. - Google Patents
Materiau destine a la realisation d'un dispositif d'obturation electro-optique a trois etats de transmission, dispositif et utilisations correspondants.Info
- Publication number
- FR3033331B1 FR3033331B1 FR1551764A FR1551764A FR3033331B1 FR 3033331 B1 FR3033331 B1 FR 3033331B1 FR 1551764 A FR1551764 A FR 1551764A FR 1551764 A FR1551764 A FR 1551764A FR 3033331 B1 FR3033331 B1 FR 3033331B1
- Authority
- FR
- France
- Prior art keywords
- electro
- producing
- transmission states
- corresponding uses
- optical shuttering
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 238000009416 shuttering Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
-
- 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
- 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
- G02F1/13725—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 based on guest-host interaction
-
- 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
- G02F1/13731—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 based on a field-induced phase transition
- G02F1/13737—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 based on a field-induced phase transition in liquid crystals doped with a pleochroic dye
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1551764A FR3033331B1 (fr) | 2015-03-03 | 2015-03-03 | Materiau destine a la realisation d'un dispositif d'obturation electro-optique a trois etats de transmission, dispositif et utilisations correspondants. |
US15/555,732 US20180051212A1 (en) | 2015-03-03 | 2016-02-26 | Material for producing an electro-optical shutter device having three transmission states, corresponding device and uses thereof |
EP16707090.3A EP3265541A1 (fr) | 2015-03-03 | 2016-02-26 | Matériau destiné à la réalisation d'un dispositif d'obturation électro-optique à trois états de transmission, dispositif et utilisations correspondants |
PCT/EP2016/054120 WO2016139150A1 (fr) | 2015-03-03 | 2016-02-26 | Matériau destiné à la réalisation d'un dispositif d'obturation électro-optique à trois états de transmission, dispositif et utilisations correspondants |
JP2017564797A JP2018508840A (ja) | 2015-03-03 | 2016-02-26 | 3つの透過状態を有する電気光学シャッタ装置を作成するための材料、及びその装置と使用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1551764A FR3033331B1 (fr) | 2015-03-03 | 2015-03-03 | Materiau destine a la realisation d'un dispositif d'obturation electro-optique a trois etats de transmission, dispositif et utilisations correspondants. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3033331A1 FR3033331A1 (fr) | 2016-09-09 |
FR3033331B1 true FR3033331B1 (fr) | 2017-04-14 |
Family
ID=53879560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1551764A Expired - Fee Related FR3033331B1 (fr) | 2015-03-03 | 2015-03-03 | Materiau destine a la realisation d'un dispositif d'obturation electro-optique a trois etats de transmission, dispositif et utilisations correspondants. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20180051212A1 (fr) |
EP (1) | EP3265541A1 (fr) |
JP (1) | JP2018508840A (fr) |
FR (1) | FR3033331B1 (fr) |
WO (1) | WO2016139150A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3049727B1 (fr) * | 2016-04-01 | 2018-04-27 | Institut Mines Telecom | Dispositif d'obturation electro-optique a double etat de transmission optimise sur l'ensemble de la bande spectrale du visible |
KR102510433B1 (ko) * | 2017-03-10 | 2023-03-16 | 다이니폰 인사츠 가부시키가이샤 | 조광 필름 및 조광 시스템, 조광 부재 |
JP7468142B2 (ja) * | 2020-05-22 | 2024-04-16 | 大日本印刷株式会社 | 調光装置 |
JP2024047499A (ja) * | 2022-09-26 | 2024-04-05 | Dic株式会社 | 液晶調光装置、液晶調光装置の調光方法、及び液晶調光プログラム |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7471369B2 (en) * | 2001-01-11 | 2008-12-30 | Sipix Imaging, Inc. | Transmissive or reflective liquid crystal display and process for its manufacture |
WO2005045485A1 (fr) * | 2003-11-06 | 2005-05-19 | Koninklijke Philips Electronics N.V. | Polariseur invite-hote dichroique comportant un film polymere oriente |
JP2009093143A (ja) | 2007-09-18 | 2009-04-30 | Fujifilm Corp | 液晶デバイス |
CN104725894B (zh) * | 2010-06-14 | 2017-06-06 | 巴斯夫欧洲公司 | 黑色二色性染料 |
JP2012000907A (ja) * | 2010-06-18 | 2012-01-05 | Fujifilm Corp | 立体画像印刷物、及びその製造方法 |
EP2761360A4 (fr) * | 2011-09-30 | 2015-06-10 | 3M Innovative Properties Co | Film de confidentialité électroniquement commutable et dispositif d'affichage qui en est doté |
US9116370B2 (en) | 2013-02-12 | 2015-08-25 | Alphamicron Incorporated | Liquid crystal light variable device |
CN105190419A (zh) * | 2013-05-08 | 2015-12-23 | 默克专利股份有限公司 | 用于调节光学能量通过的具有两个液晶切换层的装置 |
-
2015
- 2015-03-03 FR FR1551764A patent/FR3033331B1/fr not_active Expired - Fee Related
-
2016
- 2016-02-26 WO PCT/EP2016/054120 patent/WO2016139150A1/fr active Application Filing
- 2016-02-26 US US15/555,732 patent/US20180051212A1/en not_active Abandoned
- 2016-02-26 EP EP16707090.3A patent/EP3265541A1/fr not_active Withdrawn
- 2016-02-26 JP JP2017564797A patent/JP2018508840A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2018508840A (ja) | 2018-03-29 |
FR3033331A1 (fr) | 2016-09-09 |
EP3265541A1 (fr) | 2018-01-10 |
WO2016139150A1 (fr) | 2016-09-09 |
US20180051212A1 (en) | 2018-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20160909 |
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PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
ST | Notification of lapse |
Effective date: 20231105 |