DE602005005793D1 - Durch licht bewegliche flexible folie - Google Patents

Durch licht bewegliche flexible folie

Info

Publication number
DE602005005793D1
DE602005005793D1 DE602005005793T DE602005005793T DE602005005793D1 DE 602005005793 D1 DE602005005793 D1 DE 602005005793D1 DE 602005005793 T DE602005005793 T DE 602005005793T DE 602005005793 T DE602005005793 T DE 602005005793T DE 602005005793 D1 DE602005005793 D1 DE 602005005793D1
Authority
DE
Germany
Prior art keywords
foil
dye
change
flexible foil
orientation
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
Application number
DE602005005793T
Other languages
English (en)
Other versions
DE602005005793T2 (de
Inventor
Dirk J Broer
Witz Christiane M De
Grietje N Mol
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602005005793D1 publication Critical patent/DE602005005793D1/de
Application granted granted Critical
Publication of DE602005005793T2 publication Critical patent/DE602005005793T2/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • 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
    • 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Push-Button Switches (AREA)
  • Radiation-Therapy Devices (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Laminated Bodies (AREA)
  • Eyeglasses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE602005005793T 2004-02-04 2005-01-26 Durch licht bewegliche flexible folie Expired - Fee Related DE602005005793T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04100407 2004-02-04
EP04100407 2004-02-04
PCT/IB2005/050311 WO2005075604A1 (en) 2004-02-04 2005-01-26 Flexible foil moveable by means of light

Publications (2)

Publication Number Publication Date
DE602005005793D1 true DE602005005793D1 (de) 2008-05-15
DE602005005793T2 DE602005005793T2 (de) 2009-04-16

Family

ID=34833725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005793T Expired - Fee Related DE602005005793T2 (de) 2004-02-04 2005-01-26 Durch licht bewegliche flexible folie

Country Status (9)

Country Link
US (1) US7547402B2 (de)
EP (1) EP1713881B1 (de)
JP (1) JP2007520753A (de)
KR (1) KR20060127964A (de)
CN (1) CN1914296A (de)
AT (1) ATE391160T1 (de)
DE (1) DE602005005793T2 (de)
TW (1) TW200535492A (de)
WO (1) WO2005075604A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060127963A (ko) * 2004-02-04 2006-12-13 코닌클리케 필립스 일렉트로닉스 엔.브이. 비기계적 수단으로 이동가능한 플랙시블 호일
KR20070001942A (ko) * 2004-02-04 2007-01-04 코닌클리케 필립스 일렉트로닉스 엔.브이. 중합액정층을 포함하는 기계적 구조 및 제조방법
JP5026695B2 (ja) * 2005-12-07 2012-09-12 富士フイルム株式会社 光駆動型アクチュエータ、光駆動型アクチュエータの製造方法、縮合系ポリマー、およびフイルム
US20150315012A1 (en) * 2012-11-27 2015-11-05 Istituto Italiano Di Tecnologia Light driven liquid crystal elastomer actuator
CN104900738B (zh) * 2015-04-30 2017-04-12 西南科技大学 一种电磁感应将太阳能转换为电能的方法
WO2017127506A1 (en) * 2016-01-19 2017-07-27 Ut-Battelle, Llc Stimuli-responsive liquid crystalline networks
CN105885872B (zh) * 2016-04-07 2018-11-23 深圳市华星光电技术有限公司 液晶材料、液晶显示面板及液晶显示面板的制作方法
US11274253B2 (en) 2016-09-21 2022-03-15 Koninklijke Philips N.V. Actuator device, actuation method and manufacturing method
CN111690236B (zh) * 2020-06-15 2021-08-03 清华大学 可逆光致变薄膜、制备方法、光致变方法及应用
US11708458B2 (en) 2020-08-21 2023-07-25 Ut-Battelle, Llc Composition for thiol-ene-based polymerization and liquid crystalline network-containing objects formed therefrom using additive manufacturing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701594B1 (de) * 1994-03-24 2001-03-21 Koninklijke Philips Electronics N.V. Optischer temperaturanzeiger
US5668614A (en) * 1995-05-01 1997-09-16 Kent State University Pixelized liquid crystal display materials including chiral material adopted to change its chirality upon photo-irradiation

Also Published As

Publication number Publication date
DE602005005793T2 (de) 2009-04-16
ATE391160T1 (de) 2008-04-15
JP2007520753A (ja) 2007-07-26
US20080258108A1 (en) 2008-10-23
EP1713881B1 (de) 2008-04-02
WO2005075604A1 (en) 2005-08-18
CN1914296A (zh) 2007-02-14
TW200535492A (en) 2005-11-01
EP1713881A1 (de) 2006-10-25
US7547402B2 (en) 2009-06-16
KR20060127964A (ko) 2006-12-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee