NO20030185D0 - Fremgangsmåte for innkapsling av flytende krystaller hvor kapslene har snever störrelsesfordeling - Google Patents

Fremgangsmåte for innkapsling av flytende krystaller hvor kapslene har snever störrelsesfordeling

Info

Publication number
NO20030185D0
NO20030185D0 NO20030185A NO20030185A NO20030185D0 NO 20030185 D0 NO20030185 D0 NO 20030185D0 NO 20030185 A NO20030185 A NO 20030185A NO 20030185 A NO20030185 A NO 20030185A NO 20030185 D0 NO20030185 D0 NO 20030185D0
Authority
NO
Norway
Prior art keywords
capsules
size distribution
liquid crystals
narrow size
encapsulating liquid
Prior art date
Application number
NO20030185A
Other languages
English (en)
Inventor
Anne Dalager Dyrli
Ruth Baumberger Schmid
Cecilie Kristiansen
Jan Nielsen
Original Assignee
Polydisplay Asa
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 Polydisplay Asa filed Critical Polydisplay Asa
Priority to NO20030185A priority Critical patent/NO20030185D0/no
Publication of NO20030185D0 publication Critical patent/NO20030185D0/no
Priority to PCT/NO2004/000008 priority patent/WO2004063309A1/en
Priority to US10/553,912 priority patent/US7397530B2/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
NO20030185A 2003-01-14 2003-01-14 Fremgangsmåte for innkapsling av flytende krystaller hvor kapslene har snever störrelsesfordeling NO20030185D0 (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20030185A NO20030185D0 (no) 2003-01-14 2003-01-14 Fremgangsmåte for innkapsling av flytende krystaller hvor kapslene har snever störrelsesfordeling
PCT/NO2004/000008 WO2004063309A1 (en) 2003-01-14 2004-01-14 Method for encapsulation of liquid crystals with a narrow capsule size range
US10/553,912 US7397530B2 (en) 2003-01-14 2005-07-14 Method for encapsulation of liquid crystals with a narrow capsule size range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20030185A NO20030185D0 (no) 2003-01-14 2003-01-14 Fremgangsmåte for innkapsling av flytende krystaller hvor kapslene har snever störrelsesfordeling

Publications (1)

Publication Number Publication Date
NO20030185D0 true NO20030185D0 (no) 2003-01-14

Family

ID=19914382

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20030185A NO20030185D0 (no) 2003-01-14 2003-01-14 Fremgangsmåte for innkapsling av flytende krystaller hvor kapslene har snever störrelsesfordeling

Country Status (3)

Country Link
US (1) US7397530B2 (no)
NO (1) NO20030185D0 (no)
WO (1) WO2004063309A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005011574U1 (de) * 2005-07-22 2006-11-23 Aeg Gesellschaft für Moderne Informationssysteme mbH Flüssigkristallanzeige
CN101533162B (zh) * 2008-03-14 2011-09-07 苏州汉朗光电有限公司 电控调光介质
EP2617795B1 (en) 2012-01-23 2018-12-12 Vlyte Innovations Limited Chiral nematic, liquid crystal display device
US8867120B2 (en) 2012-01-23 2014-10-21 Vltyte Innovations Limited Reflective display device
WO2013110564A1 (en) 2012-01-23 2013-08-01 Vlyte Innovations Limited A method for microencapsulating electro-optical fluid
US20190127642A1 (en) * 2016-04-13 2019-05-02 Merck Patent Gmbh Composition for nanoencapsulation and nanocapsules comprising a liquid-crystalline medium
JP2019535498A (ja) * 2016-10-31 2019-12-12 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ ＧｍｂＨ 液晶媒体を含むナノカプセル
WO2018189068A1 (en) * 2017-04-10 2018-10-18 Merck Patent Gmbh Composition for nanoencapsulation and nanocapsules comprising a liquid-crystalline medium
KR102297989B1 (ko) 2017-04-13 2021-09-02 엘지디스플레이 주식회사 액정캡슐을 포함하는 액정표시장치 및 그 제조방법
KR20190039639A (ko) 2017-10-05 2019-04-15 메르크 파텐트 게엠베하 작용화된 폴리비닐 알콜을 포함하는 조성물 및 액정 매질을 함유하는 나노캡슐
JPWO2022030296A1 (no) * 2020-08-07 2022-02-10

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435047A (en) * 1981-09-16 1984-03-06 Manchester R & D Partnership Encapsulated liquid crystal and method
CA1270317A (en) * 1985-06-03 1990-06-12 Kenneth N. Pearlman Encapsulated liquid crystal having a smectic phase
US7106296B1 (en) * 1995-07-20 2006-09-12 E Ink Corporation Electronic book with multiple page displays
US6262706B1 (en) * 1995-07-20 2001-07-17 E Ink Corporation Retroreflective electrophoretic displays and materials for making the same
US6515649B1 (en) * 1995-07-20 2003-02-04 E Ink Corporation Suspended particle displays and materials for making the same
US5835174A (en) * 1995-10-12 1998-11-10 Rohm And Haas Company Droplets and particles containing liquid crystal and films and apparatus containing the same
NO302370B1 (no) * 1996-07-18 1998-02-23 Nyfotek As Fremgangsmåte for fremstilling av en vandig emulsjon med snever dråpestörrelsesfordeling, og anvendelse av en slik emulsjon for fremstilling av en polymerdispersjon
CA2251479C (en) * 1997-11-07 2003-04-01 Rohm And Haas Company Particles and a process for preparing the same
JP4013469B2 (ja) 2000-09-19 2007-11-28 富士ゼロックス株式会社 液晶マイクロカプセル及び製造方法、並びにそれを用いた液晶表示素子
AU2002354672A1 (en) * 2001-07-09 2003-01-29 E Ink Corporation Electro-optical display having a lamination adhesive layer
EP1304161B1 (en) * 2001-10-19 2007-02-28 Pacific Corporation Thermotropic liquid crystal polymer microcapsules, a method for preparing the same, and cosmetic compositions containing the same

Also Published As

Publication number Publication date
US7397530B2 (en) 2008-07-08
US20070023732A1 (en) 2007-02-01
WO2004063309A1 (en) 2004-07-29

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application