WO2002010807A1 - Feuilles optiques contenant une couche de cristaux liquides cholesteriques, support d'enregistrement de donnees, procede d'enregistrement de donnees et procede de discrimination de donnees utilisant ces feuilles optiques - Google Patents

Feuilles optiques contenant une couche de cristaux liquides cholesteriques, support d'enregistrement de donnees, procede d'enregistrement de donnees et procede de discrimination de donnees utilisant ces feuilles optiques Download PDF

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Publication number
WO2002010807A1
WO2002010807A1 PCT/JP2001/005630 JP0105630W WO0210807A1 WO 2002010807 A1 WO2002010807 A1 WO 2002010807A1 JP 0105630 W JP0105630 W JP 0105630W WO 0210807 A1 WO0210807 A1 WO 0210807A1
Authority
WO
WIPO (PCT)
Prior art keywords
data recording
liquid crystal
cholesteric liquid
crystal layer
data
Prior art date
Application number
PCT/JP2001/005630
Other languages
English (en)
Japanese (ja)
Inventor
Tsuyoshi Miyamoto
Original Assignee
Shiseido Co., Ltd.
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 Shiseido Co., Ltd. filed Critical Shiseido Co., Ltd.
Publication of WO2002010807A1 publication Critical patent/WO2002010807A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

L'invention concerne des feuilles optiques présentant une couche de cristaux liquides cholestériques uniforme et exempte de tâche fixée sur les feuilles, lesquels cristaux liquides cholestériques peuvent provenir de pratiquement toutes les espèces chimiques de cristaux liquides cholestériques. Ces feuilles optiques présentent une structure dans laquelle une couche de cristaux liquides cholestériques composée de cristaux liquides immobilisés par réaction de réticulation est formée sur un substrat. Ces feuilles optiques se caractérisent en ce que la couche de cristaux liquides cholestériques comprend une structure à domaine unique obtenue par réaction d'un stéroïde avec une composition de cristaux liquides contenant des cristaux liquides réactifs.
PCT/JP2001/005630 2000-07-27 2001-06-29 Feuilles optiques contenant une couche de cristaux liquides cholesteriques, support d'enregistrement de donnees, procede d'enregistrement de donnees et procede de discrimination de donnees utilisant ces feuilles optiques WO2002010807A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000227777A JP2002040252A (ja) 2000-07-27 2000-07-27 コレステリック液晶層を含む光学シート、それを用いた情報記録体、情報記録方法並びに情報判別方法
JP2000-227777 2000-07-27

Publications (1)

Publication Number Publication Date
WO2002010807A1 true WO2002010807A1 (fr) 2002-02-07

Family

ID=18721180

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/005630 WO2002010807A1 (fr) 2000-07-27 2001-06-29 Feuilles optiques contenant une couche de cristaux liquides cholesteriques, support d'enregistrement de donnees, procede d'enregistrement de donnees et procede de discrimination de donnees utilisant ces feuilles optiques

Country Status (2)

Country Link
JP (1) JP2002040252A (fr)
WO (1) WO2002010807A1 (fr)

Cited By (18)

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US8252937B2 (en) 2007-09-14 2012-08-28 Janssen Pharmaceuticals, Inc. 1,3-disubstituted 4-(aryl-X-phenyl)-1H-pyridin-2-ones
US8299101B2 (en) 2007-03-07 2012-10-30 Janssen Pharmaceuticals, Inc. 1,4-disubstituted 3-cyano-pyridone derivatives and their use as positive mGluR2-receptor modulators
US8399493B2 (en) 2004-09-17 2013-03-19 Janssen Pharmaceuticals, Inc. Pyridinone derivatives and their use as positive allosteric modulators of mGluR2-receptors
US8691813B2 (en) 2008-11-28 2014-04-08 Janssen Pharmaceuticals, Inc. Indole and benzoxazine derivatives as modulators of metabotropic glutamate receptors
US8691849B2 (en) 2008-09-02 2014-04-08 Janssen Pharmaceuticals, Inc. 3-azabicyclo[3.1.0]hexyl derivatives as modulators of metabotropic glutamate receptors
US8841323B2 (en) 2006-03-15 2014-09-23 Janssen Pharmaceuticals, Inc. 1, 4-disubstituted 3-cyano-pyridone derivatives and their use as positive allosteric modulators of MGLUR2-receptors
US8906939B2 (en) 2007-03-07 2014-12-09 Janssen Pharmaceuticals, Inc. 3-cyano-4-(4-tetrahydropyran-phenyl)-pyridin-2-one derivatives
US8937060B2 (en) 2009-05-12 2015-01-20 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo [4,3-A] pyridine derivatives and their use for the treatment of prevention of neurological and psychiatric disorders
US8946205B2 (en) 2009-05-12 2015-02-03 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors
US8993591B2 (en) 2010-11-08 2015-03-31 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo[4,3-a] pyridine derivatives and their use as positive allosteric modulators of MGLUR2 receptors
US9012448B2 (en) 2010-11-08 2015-04-21 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of MGLUR2 receptors
US9085577B2 (en) 2009-05-12 2015-07-21 Janssen Pharmaceuticals, Inc. 7-aryl-1,2,4-triazolo[4,3-A]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors
US9114138B2 (en) 2007-09-14 2015-08-25 Janssen Pharmaceuticals, Inc. 1′,3′-disubstituted-4-phenyl-3,4,5,6-tetrahydro-2H,1′H-[1,4′] bipyridinyl-2′-ones
US9271967B2 (en) 2010-11-08 2016-03-01 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors
US9708315B2 (en) 2013-09-06 2017-07-18 Janssen Pharmaceutica Nv 1,2,4-triazolo[4,3-a]pyridine compounds and their use as positive allosteric modulators of MGLUR2 receptors
US10106542B2 (en) 2013-06-04 2018-10-23 Janssen Pharmaceutica Nv Substituted 6,7-dihydropyrazolo[1,5-a]pyrazines as negative allosteric modulators of mGluR2 receptors
US10537573B2 (en) 2014-01-21 2020-01-21 Janssen Pharmaceutica Nv Combinations comprising positive allosteric modulators or orthosteric agonists of metabotropic glutamatergic receptor subtype 2 and their use
US11369606B2 (en) 2014-01-21 2022-06-28 Janssen Pharmaceutica Nv Combinations comprising positive allosteric modulators or orthosteric agonists of metabotropic glutamatergic receptor subtype 2 and their use

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006088101A1 (fr) * 2005-02-18 2006-08-24 Dai Nippon Printing Co., Ltd. Composition d’encre pour formation de couche à cristaux liquides et obtenus avec celle-ci, film optique, film de polarisation et affichage à cristaux liquides
JP5070774B2 (ja) * 2005-09-07 2012-11-14 大日本印刷株式会社 真正性表示体
JP2007233143A (ja) * 2006-03-02 2007-09-13 Sony Corp ホログラム記録媒体
JP6390237B2 (ja) * 2014-07-23 2018-09-19 セイコーエプソン株式会社 三次元造形物の製造方法および三次元造形物
JP6390236B2 (ja) * 2014-07-23 2018-09-19 セイコーエプソン株式会社 三次元造形物の製造方法および三次元造形物

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JPS56139506A (en) * 1980-04-01 1981-10-31 Tetsuo Tsutsui Visible light-scattering polymer composite and production thereof
JPS6215501A (ja) * 1985-07-15 1987-01-23 Matsushita Electric Ind Co Ltd 光学フイルタの製造方法
JPS6351193A (ja) * 1986-08-21 1988-03-04 日石三菱株式会社 偽造防止用カ−ド
US4780383A (en) * 1985-02-27 1988-10-25 Armstrong World Industries, Inc. Optical storage system having expanded capacity
US4893906A (en) * 1987-03-17 1990-01-16 Makow David M Display forms using liquid crystals
JPH02117888A (ja) * 1988-10-28 1990-05-02 Ricoh Co Ltd 可逆性感熱記録材料
EP0435029A2 (fr) * 1989-12-22 1991-07-03 GAO Gesellschaft für Automation und Organisation mbH Support d'information avec élément de sécuritÀ© à cristaux liquides
EP0860718A2 (fr) * 1997-01-31 1998-08-26 SHARP Corporation Filtre et méthode de fabrication d'un dispositif optique
US5834064A (en) * 1996-04-01 1998-11-10 Hoechst Aktiengesellschaft Effect coatings whose perceived color depends on the viewing angle
JPH1142875A (ja) * 1997-07-29 1999-02-16 Nhk Spring Co Ltd 対象物の識別構造及びその構造が設けられた対象物
WO1999034242A1 (fr) * 1997-12-24 1999-07-08 Nippon Mitsubishi Oil Corporation Film a cristaux liquides
JPH11277957A (ja) * 1998-03-27 1999-10-12 Nhk Spring Co Ltd 紙状対象物の識別構造及び識別方法
JP2000001071A (ja) * 1998-06-17 2000-01-07 Dainippon Printing Co Ltd 偽造防止印刷物、真偽判別具及び真偽判別方法
US6061122A (en) * 1997-07-29 2000-05-09 Nhk Spring Co., Ltd. Optical identification system using cholesteric liquid crystals
JP2000169747A (ja) * 1998-12-11 2000-06-20 Shiseido Co Ltd コレステリック液晶を用いた色材
JP2001004832A (ja) * 1999-06-22 2001-01-12 Nippon Mitsubishi Oil Corp コレステリック液晶フィルム
JP2001004822A (ja) * 1999-06-23 2001-01-12 Fuji Photo Film Co Ltd カラーフィルタの製造方法
JP2001159708A (ja) * 1999-12-02 2001-06-12 Fuji Photo Film Co Ltd コレステリック液晶カラーフィルタの製造方法

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139506A (en) * 1980-04-01 1981-10-31 Tetsuo Tsutsui Visible light-scattering polymer composite and production thereof
US4780383A (en) * 1985-02-27 1988-10-25 Armstrong World Industries, Inc. Optical storage system having expanded capacity
JPS6215501A (ja) * 1985-07-15 1987-01-23 Matsushita Electric Ind Co Ltd 光学フイルタの製造方法
JPS6351193A (ja) * 1986-08-21 1988-03-04 日石三菱株式会社 偽造防止用カ−ド
US4893906A (en) * 1987-03-17 1990-01-16 Makow David M Display forms using liquid crystals
JPH02117888A (ja) * 1988-10-28 1990-05-02 Ricoh Co Ltd 可逆性感熱記録材料
EP0435029A2 (fr) * 1989-12-22 1991-07-03 GAO Gesellschaft für Automation und Organisation mbH Support d'information avec élément de sécuritÀ© à cristaux liquides
US5834064A (en) * 1996-04-01 1998-11-10 Hoechst Aktiengesellschaft Effect coatings whose perceived color depends on the viewing angle
EP0860718A2 (fr) * 1997-01-31 1998-08-26 SHARP Corporation Filtre et méthode de fabrication d'un dispositif optique
JPH1142875A (ja) * 1997-07-29 1999-02-16 Nhk Spring Co Ltd 対象物の識別構造及びその構造が設けられた対象物
US6061122A (en) * 1997-07-29 2000-05-09 Nhk Spring Co., Ltd. Optical identification system using cholesteric liquid crystals
WO1999034242A1 (fr) * 1997-12-24 1999-07-08 Nippon Mitsubishi Oil Corporation Film a cristaux liquides
JPH11277957A (ja) * 1998-03-27 1999-10-12 Nhk Spring Co Ltd 紙状対象物の識別構造及び識別方法
JP2000001071A (ja) * 1998-06-17 2000-01-07 Dainippon Printing Co Ltd 偽造防止印刷物、真偽判別具及び真偽判別方法
JP2000169747A (ja) * 1998-12-11 2000-06-20 Shiseido Co Ltd コレステリック液晶を用いた色材
JP2001004832A (ja) * 1999-06-22 2001-01-12 Nippon Mitsubishi Oil Corp コレステリック液晶フィルム
JP2001004822A (ja) * 1999-06-23 2001-01-12 Fuji Photo Film Co Ltd カラーフィルタの製造方法
JP2001159708A (ja) * 1999-12-02 2001-06-12 Fuji Photo Film Co Ltd コレステリック液晶カラーフィルタの製造方法

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8399493B2 (en) 2004-09-17 2013-03-19 Janssen Pharmaceuticals, Inc. Pyridinone derivatives and their use as positive allosteric modulators of mGluR2-receptors
US8841323B2 (en) 2006-03-15 2014-09-23 Janssen Pharmaceuticals, Inc. 1, 4-disubstituted 3-cyano-pyridone derivatives and their use as positive allosteric modulators of MGLUR2-receptors
US9067891B2 (en) 2007-03-07 2015-06-30 Janssen Pharmaceuticals, Inc. 1,4-disubstituted 3-cyano-pyridone derivatives and their use as positive allosteric modulators of mGluR2-receptors
US8299101B2 (en) 2007-03-07 2012-10-30 Janssen Pharmaceuticals, Inc. 1,4-disubstituted 3-cyano-pyridone derivatives and their use as positive mGluR2-receptor modulators
US8906939B2 (en) 2007-03-07 2014-12-09 Janssen Pharmaceuticals, Inc. 3-cyano-4-(4-tetrahydropyran-phenyl)-pyridin-2-one derivatives
US11071729B2 (en) 2007-09-14 2021-07-27 Addex Pharmaceuticals S.A. 1′,3′-disubstituted-4-phenyl-3,4,5,6-tetrahydro-2H,1′H-[1,4′]bipyridinyl-2′-ones
US9132122B2 (en) 2007-09-14 2015-09-15 Janssen Pharmaceuticals, Inc. 1′,3′-disubstituted-4-phenyl-3,4,5,6-tetrahydro-2H,1′H-[1,4′]bipyridinyl-2′-ones
US9114138B2 (en) 2007-09-14 2015-08-25 Janssen Pharmaceuticals, Inc. 1′,3′-disubstituted-4-phenyl-3,4,5,6-tetrahydro-2H,1′H-[1,4′] bipyridinyl-2′-ones
US8252937B2 (en) 2007-09-14 2012-08-28 Janssen Pharmaceuticals, Inc. 1,3-disubstituted 4-(aryl-X-phenyl)-1H-pyridin-2-ones
US8691849B2 (en) 2008-09-02 2014-04-08 Janssen Pharmaceuticals, Inc. 3-azabicyclo[3.1.0]hexyl derivatives as modulators of metabotropic glutamate receptors
US8691813B2 (en) 2008-11-28 2014-04-08 Janssen Pharmaceuticals, Inc. Indole and benzoxazine derivatives as modulators of metabotropic glutamate receptors
US9085577B2 (en) 2009-05-12 2015-07-21 Janssen Pharmaceuticals, Inc. 7-aryl-1,2,4-triazolo[4,3-A]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors
US9737533B2 (en) 2009-05-12 2017-08-22 Janssen Pharmaceuticals. Inc. 1,2,4-triazolo [4,3-A] pyridine derivatives and their use for the treatment of prevention of neurological and psychiatric disorders
US8937060B2 (en) 2009-05-12 2015-01-20 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo [4,3-A] pyridine derivatives and their use for the treatment of prevention of neurological and psychiatric disorders
US8946205B2 (en) 2009-05-12 2015-02-03 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors
US9226930B2 (en) 2009-05-12 2016-01-05 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo [4,3-a] pyridine derivatives and their use for the treatment of prevention of neurological and psychiatric disorders
US10071095B2 (en) 2009-05-12 2018-09-11 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo [4,3-A] pyridine derivatives and their use for the treatment of neurological and psychiatric disorders
US9012448B2 (en) 2010-11-08 2015-04-21 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of MGLUR2 receptors
US9271967B2 (en) 2010-11-08 2016-03-01 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo[4,3-a]pyridine derivatives and their use as positive allosteric modulators of mGluR2 receptors
US8993591B2 (en) 2010-11-08 2015-03-31 Janssen Pharmaceuticals, Inc. 1,2,4-triazolo[4,3-a] pyridine derivatives and their use as positive allosteric modulators of MGLUR2 receptors
US10106542B2 (en) 2013-06-04 2018-10-23 Janssen Pharmaceutica Nv Substituted 6,7-dihydropyrazolo[1,5-a]pyrazines as negative allosteric modulators of mGluR2 receptors
US10584129B2 (en) 2013-06-04 2020-03-10 Janssen Pharmaceuticals Nv Substituted 6,7-dihydropyrazolo[1,5-a]pyrazines as negative allosteric modulators of mGluR2 receptors
US9708315B2 (en) 2013-09-06 2017-07-18 Janssen Pharmaceutica Nv 1,2,4-triazolo[4,3-a]pyridine compounds and their use as positive allosteric modulators of MGLUR2 receptors
US10537573B2 (en) 2014-01-21 2020-01-21 Janssen Pharmaceutica Nv Combinations comprising positive allosteric modulators or orthosteric agonists of metabotropic glutamatergic receptor subtype 2 and their use
US11103506B2 (en) 2014-01-21 2021-08-31 Janssen Pharmaceutica Nv Combinations comprising positive allosteric modulators or orthosteric agonists of metabotropic glutamatergic receptor subtype 2 and their use
US11369606B2 (en) 2014-01-21 2022-06-28 Janssen Pharmaceutica Nv Combinations comprising positive allosteric modulators or orthosteric agonists of metabotropic glutamatergic receptor subtype 2 and their use

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