DE602006008489D1 - Verfahren zur Herstellung eines polymer-dispergierten Flüssigkristalls - Google Patents

Verfahren zur Herstellung eines polymer-dispergierten Flüssigkristalls

Info

Publication number
DE602006008489D1
DE602006008489D1 DE602006008489T DE602006008489T DE602006008489D1 DE 602006008489 D1 DE602006008489 D1 DE 602006008489D1 DE 602006008489 T DE602006008489 T DE 602006008489T DE 602006008489 T DE602006008489 T DE 602006008489T DE 602006008489 D1 DE602006008489 D1 DE 602006008489D1
Authority
DE
Germany
Prior art keywords
polymer
preparation
liquid crystal
dispersed liquid
dispersed
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.)
Active
Application number
DE602006008489T
Other languages
English (en)
Inventor
Akira Masutani
Anthony Roberts
Pinar Kilickiran
Gabriele Nelles
Akio Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Deutschland GmbH
Original Assignee
Sony Deutschland GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Deutschland GmbH filed Critical Sony Deutschland GmbH
Publication of DE602006008489D1 publication Critical patent/DE602006008489D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
    • 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
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • 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
    • 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
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • C09K2019/546—Macromolecular compounds creating a polymeric network

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE602006008489T 2006-11-30 2006-11-30 Verfahren zur Herstellung eines polymer-dispergierten Flüssigkristalls Active DE602006008489D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06024854A EP1927640B1 (de) 2006-11-30 2006-11-30 Verfahren zur Herstellung eines polymer-dispergierten Flüssigkristalls

Publications (1)

Publication Number Publication Date
DE602006008489D1 true DE602006008489D1 (de) 2009-09-24

Family

ID=37913867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006008489T Active DE602006008489D1 (de) 2006-11-30 2006-11-30 Verfahren zur Herstellung eines polymer-dispergierten Flüssigkristalls

Country Status (7)

Country Link
US (1) US20100073605A1 (de)
EP (1) EP1927640B1 (de)
JP (1) JP5172856B2 (de)
KR (1) KR20090094008A (de)
CN (1) CN101611117B (de)
DE (1) DE602006008489D1 (de)
WO (1) WO2008064744A1 (de)

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IT1399160B1 (it) * 2009-09-24 2013-04-11 Univ Calabria Matrice polimerica formata da unâ¬"alternarsi muri polimerici e canali vuoti e processo per la sua realizzazione
US9752932B2 (en) 2010-03-10 2017-09-05 Drexel University Tunable electro-optic filter stack
US20130070193A1 (en) * 2010-03-31 2013-03-21 Sony Corporation Method of stabilizing a blue phase liquid crystal composition
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FR2964473B1 (fr) 2010-09-03 2012-08-17 Saint Gobain Vitrage multiple a diffusion variable par cristaux liquides, son procede de fabrication
US9576694B2 (en) 2010-09-17 2017-02-21 Drexel University Applications for alliform carbon
CN102071031A (zh) * 2010-12-24 2011-05-25 北京科技大学 一种环氧基聚合物分散液晶薄膜材料的制备方法
CN102540542B (zh) * 2010-12-31 2014-07-16 京东方科技集团股份有限公司 一种聚合物分散液晶薄膜器件及其制造方法
JP2013072928A (ja) * 2011-09-27 2013-04-22 Toshiba Corp 表示装置
FR2985327B1 (fr) 2011-12-29 2013-12-20 Saint Gobain Vitrage multiple a diffusion variable par cristaux liquides, son procede de fabrication
TW201337396A (zh) * 2012-03-08 2013-09-16 Wintek Corp 用於降低聚合物分散型液晶顯示器之驅動電壓的聚合物分散型液晶組成物以及其製作方法
CN103361079A (zh) * 2012-03-28 2013-10-23 联胜（中国）科技有限公司 聚合物分散型液晶组成物以及其制造方法
TWI457374B (zh) * 2012-03-29 2014-10-21 Innocom Tech Shenzhen Co Ltd 中孔洞氧化物空心粒子之製法與包含上述之液晶顯示器
CN105785627A (zh) * 2012-06-21 2016-07-20 京东方科技集团股份有限公司 单基板显示面板及其制造方法
CN102736304A (zh) * 2012-06-21 2012-10-17 京东方科技集团股份有限公司 单基板显示面板及其制造方法
US20160103351A1 (en) * 2013-05-30 2016-04-14 Kent State University Fast electrooptic switching devices employing polymer template shaped by blue phase liquid crystal
CN103311784B (zh) * 2013-06-17 2015-12-02 东南大学 一种掺染料和金属纳米粒子的pdlc光纤及其光纤随机激光器
JP6577948B2 (ja) * 2013-07-30 2019-09-18 ユニリーバー・ナームローゼ・ベンノートシヤープ カプセル封入有益剤に関する改良
KR20160063334A (ko) * 2013-09-30 2016-06-03 스미토모 오사카 세멘토 가부시키가이샤 무기 입자 분산액, 무기 입자 함유 조성물, 도막, 도막 부착 플라스틱 기재, 표시 장치
GB2524251A (en) * 2014-03-17 2015-09-23 Inst Jozef Stefan Polymer dispersed liquid crystal elastomers (PDLCE)
TWI629544B (zh) * 2014-07-30 2018-07-11 達興材料股份有限公司 液晶配向劑、液晶配向膜、液晶顯示元件以及液晶配向劑的製備方法
US10361456B2 (en) 2014-09-26 2019-07-23 Samsung Electronics Co., Ltd. Electrolyte, method of preparing the electrolyte, and secondary battery including the electrolyte
CN104345507B (zh) * 2014-10-16 2017-05-17 北京科技大学 宇航级聚酰亚胺分散液晶电控薄膜及其制备方法
WO2016071908A1 (en) * 2014-11-06 2016-05-12 Gauzy Ltd. Bistable liquid crystal dispersion devices comprising metal-organic mesogens and applications thereof
CN105158958B (zh) * 2015-09-28 2018-08-21 华南师范大学 一种电响应调光玻璃
WO2018164282A1 (ja) * 2017-03-10 2018-09-13 大日本印刷株式会社 調光フィルム及び調光システム、調光部材
CN109423299B (zh) * 2017-09-04 2021-04-02 深圳市宝立创科技有限公司 一种聚合物分散液晶材料及其制作方法
CN108227228B (zh) * 2018-01-24 2021-01-15 京东方科技集团股份有限公司 3d眼镜镜片及其驱动方法、3d眼镜及其驱动方法
CN110133894B (zh) * 2019-05-31 2022-01-11 京东方科技集团股份有限公司 透明显示面板及其制备方法、透明显示器
CN110540645B (zh) 2019-09-12 2021-03-16 深圳市华星光电半导体显示技术有限公司 聚合物分散液晶的预聚体、聚合物分散液晶组合物及显示面板
CN110865496A (zh) 2019-11-07 2020-03-06 深圳市华星光电半导体显示技术有限公司 显示面板及其制备方法、显示装置
CN111897157B (zh) * 2020-06-09 2022-09-06 湖南皓志纳米技术有限公司 一种智能调光汽车膜
CN112649996B (zh) * 2020-12-14 2022-04-05 北京科技大学 一种喷墨打印制备宽波段反射胆甾相液晶薄膜的方法
CN115639706B (zh) * 2022-09-21 2023-04-11 杭州兵智科技有限公司 一种基于两性离子的聚合物分散液晶器件及其制备方法

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US5645758A (en) * 1994-04-14 1997-07-08 Kabushiki Kaisha Toyota Chuo Kenkyusho Liquid crystal composition, liquid crystal device using the same, light controlling element, recording medium, and light shutter
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JP2004534146A (ja) * 2001-07-10 2004-11-11 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ ポリマーネットワークと無機材料との混合物を有する異方性複合材料
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TWI297089B (en) * 2002-11-25 2008-05-21 Sipix Imaging Inc A composition for the preparation of microcups used in a liquid crystal display, a liquid crystal display comprising two or more layers of microcup array and process for its manufacture
EP1610170A1 (de) * 2004-06-25 2005-12-28 Sony Deutschland GmbH Eine Methode zum Auftragen einer Teilchenschicht zur Herstellung einer Oberfläche mit Licht-diffusiven Eigenschaften und / oder verringertem Glanz
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Also Published As

Publication number Publication date
EP1927640A1 (de) 2008-06-04
EP1927640B1 (de) 2009-08-12
WO2008064744A8 (en) 2009-06-25
CN101611117A (zh) 2009-12-23
JP2010511193A (ja) 2010-04-08
WO2008064744A1 (en) 2008-06-05
CN101611117B (zh) 2012-11-28
KR20090094008A (ko) 2009-09-02
JP5172856B2 (ja) 2013-03-27
US20100073605A1 (en) 2010-03-25

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