TW353145B - Method and device for manufacturing a broadband cholesteric polarizer - Google Patents

Method and device for manufacturing a broadband cholesteric polarizer

Info

Publication number
TW353145B
TW353145B TW086101333A TW86101333A TW353145B TW 353145 B TW353145 B TW 353145B TW 086101333 A TW086101333 A TW 086101333A TW 86101333 A TW86101333 A TW 86101333A TW 353145 B TW353145 B TW 353145B
Authority
TW
Taiwan
Prior art keywords
manufacturing
cholesteric polarizer
broadband cholesteric
radiation
reactive
Prior art date
Application number
TW086101333A
Other languages
English (en)
Chinese (zh)
Inventor
Dirk Jan Broer
Haaren Johannes Albertus M Van
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of TW353145B publication Critical patent/TW353145B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW086101333A 1996-08-21 1997-02-04 Method and device for manufacturing a broadband cholesteric polarizer TW353145B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96202326 1996-08-21

Publications (1)

Publication Number Publication Date
TW353145B true TW353145B (en) 1999-02-21

Family

ID=8224302

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086101333A TW353145B (en) 1996-08-21 1997-02-04 Method and device for manufacturing a broadband cholesteric polarizer

Country Status (8)

Country Link
US (3) US5948831A (enExample)
EP (1) EP0859969B1 (enExample)
JP (1) JPH11514757A (enExample)
CN (1) CN1146748C (enExample)
AT (1) ATE284047T1 (enExample)
DE (1) DE69731813T2 (enExample)
TW (1) TW353145B (enExample)
WO (1) WO1998008135A1 (enExample)

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Publication number Priority date Publication date Assignee Title
US6753044B2 (en) 1991-11-27 2004-06-22 Reveo, Inc. Coloring media having improved brightness and color characteristics
US6404464B1 (en) 1995-10-30 2002-06-11 Reveo, Inc. Method and system for producing color images with improved brightness and color characteristics on radiation absorptive surfaces
TW353145B (en) 1996-08-21 1999-02-21 Koninkl Philips Electronics Nv Method and device for manufacturing a broadband cholesteric polarizer
DE19726051A1 (de) * 1997-06-19 1998-12-24 Consortium Elektrochem Ind Verfahren und Verbreiterung cholesterischer Reflexionsbanden von photopolymerisierbaren cholesterischen Flüssigkristallen und optische Elemente hergestellt nach diesem Verfahren
US6099758A (en) * 1997-09-17 2000-08-08 Merck Patent Gesellschaft Mit Beschrankter Haftung Broadband reflective polarizer
KR100310153B1 (ko) * 1998-01-10 2001-11-15 권문구 적층방법을 이용한 광대역 특성을 갖는 편광막의 제조방법
US6160663A (en) * 1998-10-01 2000-12-12 3M Innovative Properties Company Film confined to a frame having relative anisotropic expansion characteristics
US6773766B2 (en) 1998-12-22 2004-08-10 Basf Aktiengesellschaft Utilization of polymerizable liquid crystal substances for the production of optical components
EP1074863B1 (fr) * 1999-08-04 2015-03-04 Asulab S.A. Dispositif optique à réflexion de Bragg et procédés pour sa fabrication
US20020044351A1 (en) * 2000-08-15 2002-04-18 Reflexite Corporation Light polarizer
US8054416B2 (en) * 2000-08-15 2011-11-08 Reflexite Corporation Light polarizer
DE10114283C2 (de) * 2000-12-22 2003-04-24 Fresenius Medical Care De Gmbh Verfahren zur Ermittlung der Ionenkonzentration des Blutes eines Patienten bei der citrat-antikoagulierten Hämodialyse und/oder Hämofiltration; Dialysegerät
US6917399B2 (en) * 2001-02-22 2005-07-12 3M Innovative Properties Company Optical bodies containing cholesteric liquid crystal material and methods of manufacture
CN100485481C (zh) * 2004-06-04 2009-05-06 长兴化学工业股份有限公司 光学膜及其制造方法
DE102005031377A1 (de) 2005-07-05 2007-01-11 Siemens Ag Kunststoffbauteil mit einer oberflächlich aufgebrachten Metallschicht zum in einem thermischen Befestigungsverfahren, insbesondere einem Lötverfahren erfolgenden elektrischen Kontaktieren von elektrischen Bauelementen
TW200721068A (en) * 2005-10-03 2007-06-01 Koninkl Philips Electronics Nv An image dispaly apparatus
WO2007039863A1 (en) * 2005-10-03 2007-04-12 Koninklijke Philips Electronics N.V. An image display apparatus
JP5201130B2 (ja) 2007-02-23 2013-06-05 日本ゼオン株式会社 液晶性化合物、液晶性組成物、光学フィルムおよび光学積層体
WO2008104905A2 (en) * 2007-02-28 2008-09-04 Koninklijke Philips Electronics N.V. Image display apparatus, and disguising device
KR20100014882A (ko) 2007-03-01 2010-02-11 제온 코포레이션 중합성 액정 화합물, 중합성 액정 조성물, 액정 중합체 및 광학 이방체
US8158021B2 (en) 2007-04-24 2012-04-17 Zeon Corporation Polymerizable liquid crystal compound, polymerizable liquid crystal composition, liquid crystalline polymer, and optical anisotropic article
WO2009153168A1 (de) * 2008-06-17 2009-12-23 Basf Se Polymerisierbare chirale verbindungen, enthaltend 2,6-naphthyl- und isomannit-einheiten, und deren verwendung als chirale dotierstoffe
US8454857B2 (en) 2008-06-30 2013-06-04 Zeon Corporation Polymerizable liquid crystal compounds, polymerizable liquid crystal compositions, liquid crystalline polymers and optically anisotropic materials
CN101354460B (zh) * 2008-09-22 2010-04-07 北京科技大学 一种具有宽波反射的高分子稳定液晶薄膜材料的制备方法
US8603357B2 (en) 2008-10-01 2013-12-10 Zeon Corporation Polymerizable chiral compound, polymerizable liquid crystal composition, liquid crystal polymer and optically anisotropic body
WO2010038183A1 (en) * 2008-10-02 2010-04-08 Koninklijke Philips Electronics N.V. Spectral detector comprising a cholesteric liquid crystal mixture
US20120241664A1 (en) 2009-12-17 2012-09-27 Basf Se Liquid-crystalline mixtures
EP2554557B1 (en) 2010-03-31 2017-07-19 Zeon Corporation Polymerizable chiral compound, polymerizable liquid crystal composition, liquid crystal polymer, and optically anisotropic material
CN102749669A (zh) * 2012-06-20 2012-10-24 京东方科技集团股份有限公司 反射式偏振片、制备反射式偏振片的方法及液晶显示装置
CN114114516A (zh) * 2021-11-29 2022-03-01 淮安泰华新材料有限公司 一种宽波反射式液晶偏振片的制备方法
CN115368912B (zh) * 2022-06-16 2024-05-14 上海先认新材料合伙企业(有限合伙) 一种液晶组合物、反射膜及其制备方法

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NL8901167A (nl) * 1989-05-10 1990-12-03 Philips Nv Methode voor de vervaardiging van een polarisatiefilter, een aldus verkregen polarisatiefilter en een display dat voorzien is van het polarisatiefilter.
NL9000808A (nl) * 1990-04-06 1991-11-01 Koninkl Philips Electronics Nv Vloeibaar kristallijn materiaal en beeldweergeefcel die dit materiaal bevat.
US5691789A (en) * 1995-10-30 1997-11-25 Li; Le Single-layer reflective super broadband circular polarizer and method of fabrication therefor
TW289095B (enExample) * 1993-01-11 1996-10-21
EP0606939B1 (en) * 1993-01-11 1998-05-06 Koninklijke Philips Electronics N.V. Illumination system and display device including such a system
BE1007485A3 (nl) * 1993-09-08 1995-07-11 Philips Electronics Nv Schakelbaar cholesterisch filter en verlichtingsarmatuur voorzien van een filter.
US5717217A (en) * 1994-05-05 1998-02-10 Spectra Group Limited, Inc. Method for determining thickness, degree of cure and other properties of a polymeric coating
KR960705253A (ko) * 1994-07-12 1996-10-09 요트.게.아. 롤페즈 조명 시스템, 조명시스템용 선형 평광기와 조명시스템을 구비하는 표시장치(Illumination system, linear polarizer for such an illumination system and a display device comprising such an illumination system)
EP0804749B1 (en) * 1995-11-22 2004-05-19 Koninklijke Philips Electronics N.V. Illumination system, linear polarizer for such an illumination system and display device comprising such an illumination system
TW353145B (en) 1996-08-21 1999-02-21 Koninkl Philips Electronics Nv Method and device for manufacturing a broadband cholesteric polarizer

Also Published As

Publication number Publication date
US5948831A (en) 1999-09-07
WO1998008135A1 (en) 1998-02-26
DE69731813T2 (de) 2005-12-15
US6638449B2 (en) 2003-10-28
DE69731813D1 (de) 2005-01-05
US20010001509A1 (en) 2001-05-24
CN1146748C (zh) 2004-04-21
US6193937B1 (en) 2001-02-27
JPH11514757A (ja) 1999-12-14
ATE284047T1 (de) 2004-12-15
CN1198819A (zh) 1998-11-11
EP0859969A1 (en) 1998-08-26
EP0859969B1 (en) 2004-12-01

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