EA201170141A1 - Способ регенерации жидких кристаллов электроуправляемой(ых) системы (систем) с переменным рассеянием света, схема электрического питания и устройство регенерации - Google Patents
Способ регенерации жидких кристаллов электроуправляемой(ых) системы (систем) с переменным рассеянием света, схема электрического питания и устройство регенерацииInfo
- Publication number
- EA201170141A1 EA201170141A1 EA201170141A EA201170141A EA201170141A1 EA 201170141 A1 EA201170141 A1 EA 201170141A1 EA 201170141 A EA201170141 A EA 201170141A EA 201170141 A EA201170141 A EA 201170141A EA 201170141 A1 EA201170141 A1 EA 201170141A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- regeneration
- electric power
- power supply
- light scattering
- variable light
- Prior art date
Links
Classifications
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- 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
- G02F1/01—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
-
- 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
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Liquid Crystal (AREA)
- Lasers (AREA)
Abstract
Изобретение относится к способу регенерации жидких кристаллов электроуправляемой системы с переменным рассеянием света, содержащей подложку (4, 5), несущую жидкокристаллический элемент (3) между двумя электродами (1, 2), соединенными со схемой электрического питания. Способ содержит этапы, на которых обеспечивают данные для регенерации, содержащие продолжительность регенерации DT и по меньшей мере одно заданное значение С регенерации, обеспечивают программирование, содержащее сравнение рабочих данных с заданным значением С регенерации, обеспечивают автоматическую регенерацию путем автоматического отключения электрической схемы в течение продолжительности DT после достижения заданного значения или заданных значений С, и обеспечивают программирование для принятия решения относительно принудительного режима во время текущей регенерации в зависимости от данных о предшествующем использовании и/или о контексте использования. Изобретение также относится к схеме электрического питания и устройству для регенерации.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0854587A FR2933506B1 (fr) | 2008-07-04 | 2008-07-04 | Methode de regeneration des cristaux liquides de systeme(s) electrocommandable(s) a diffusion lumineuse variable, alimentation electrique et dispositif pour ladite regeneration |
PCT/FR2009/051286 WO2010001058A2 (fr) | 2008-07-04 | 2009-07-02 | Methode de regeneration des cristaux liquides de systeme(s) electrocommandable(s) a diffusion lumineuse variable, alimentation electrique et dispositif pour ladite regeneration |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201170141A1 true EA201170141A1 (ru) | 2011-08-30 |
Family
ID=40363526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201170141A EA201170141A1 (ru) | 2008-07-04 | 2009-07-02 | Способ регенерации жидких кристаллов электроуправляемой(ых) системы (систем) с переменным рассеянием света, схема электрического питания и устройство регенерации |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110187984A1 (ru) |
EP (1) | EP2297605A2 (ru) |
JP (1) | JP2011526701A (ru) |
KR (1) | KR20110027832A (ru) |
CN (1) | CN102084285A (ru) |
EA (1) | EA201170141A1 (ru) |
FR (1) | FR2933506B1 (ru) |
WO (1) | WO2010001058A2 (ru) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0923754A1 (en) * | 1996-08-20 | 1999-06-23 | Donnelly Corporation | Window assembly with controllable optical transmission |
FR2827397B1 (fr) * | 2001-07-12 | 2003-09-19 | Saint Gobain | Dispositif electrocommandable a proprietes optiques variables ou systeme holographique, thermotrope ou a particules en suspension |
JP2005082403A (ja) * | 2003-09-10 | 2005-03-31 | Inventio Ag | エレベータ装置用のガラス部分を有する壁板およびこのような壁部分を有するエレベータ装置 |
JP2006330513A (ja) * | 2005-05-27 | 2006-12-07 | Asahi Glass Co Ltd | 表示装置、表示装置の駆動方法および情報表示システム |
JP2006343444A (ja) * | 2005-06-08 | 2006-12-21 | Kowa Real Estate Co Ltd | プロジェクターによる投影システム |
-
2008
- 2008-07-04 FR FR0854587A patent/FR2933506B1/fr not_active Expired - Fee Related
-
2009
- 2009-07-02 EP EP09772740A patent/EP2297605A2/fr not_active Withdrawn
- 2009-07-02 CN CN2009801258272A patent/CN102084285A/zh active Pending
- 2009-07-02 JP JP2011515574A patent/JP2011526701A/ja active Pending
- 2009-07-02 US US13/002,433 patent/US20110187984A1/en not_active Abandoned
- 2009-07-02 KR KR1020117002658A patent/KR20110027832A/ko not_active Application Discontinuation
- 2009-07-02 EA EA201170141A patent/EA201170141A1/ru unknown
- 2009-07-02 WO PCT/FR2009/051286 patent/WO2010001058A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN102084285A (zh) | 2011-06-01 |
FR2933506B1 (fr) | 2012-06-29 |
KR20110027832A (ko) | 2011-03-16 |
WO2010001058A3 (fr) | 2010-04-01 |
EP2297605A2 (fr) | 2011-03-23 |
JP2011526701A (ja) | 2011-10-13 |
WO2010001058A2 (fr) | 2010-01-07 |
US20110187984A1 (en) | 2011-08-04 |
FR2933506A1 (fr) | 2010-01-08 |
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