DE60126586D1 - Verfahren zur herstellung eines verbesserten flüssigkristallbauelements und resultierendes bauelement - Google Patents

Verfahren zur herstellung eines verbesserten flüssigkristallbauelements und resultierendes bauelement

Info

Publication number
DE60126586D1
DE60126586D1 DE60126586T DE60126586T DE60126586D1 DE 60126586 D1 DE60126586 D1 DE 60126586D1 DE 60126586 T DE60126586 T DE 60126586T DE 60126586 T DE60126586 T DE 60126586T DE 60126586 D1 DE60126586 D1 DE 60126586D1
Authority
DE
Germany
Prior art keywords
liquid crystal
producing
construction element
improved liquid
resultant component
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 - Lifetime
Application number
DE60126586T
Other languages
English (en)
Other versions
DE60126586T2 (de
Inventor
Sandrine Lamarque-Forget
Julien Roux
N Dozov
R Martinot-Lagarde
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.)
Nemoptic SA
Original Assignee
Nemoptic SA
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 Nemoptic SA filed Critical Nemoptic SA
Publication of DE60126586D1 publication Critical patent/DE60126586D1/de
Application granted granted Critical
Publication of DE60126586T2 publication Critical patent/DE60126586T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1391—Bistable or multi-stable liquid crystal cells
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DE60126586T 2000-12-12 2001-12-11 Verfahren zur herstellung eines verbesserten flüssigkristallbauelements und resultierendes bauelement Expired - Lifetime DE60126586T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0016135A FR2817977B1 (fr) 2000-12-12 2000-12-12 Procede de realisation d'un dispositif a cristaux liquides perfectionne, et dispositif ainsi obtenu
FR0016135 2000-12-12
PCT/FR2001/003921 WO2002048782A1 (fr) 2000-12-12 2001-12-11 Procede de realisation d'un dispositif a cristaux liquides perfectionne, et dispositif ainsi obtenu

Publications (2)

Publication Number Publication Date
DE60126586D1 true DE60126586D1 (de) 2007-03-29
DE60126586T2 DE60126586T2 (de) 2007-10-31

Family

ID=8857531

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126586T Expired - Lifetime DE60126586T2 (de) 2000-12-12 2001-12-11 Verfahren zur herstellung eines verbesserten flüssigkristallbauelements und resultierendes bauelement

Country Status (13)

Country Link
US (1) US7087270B2 (de)
EP (1) EP1259854B1 (de)
JP (1) JP3926744B2 (de)
KR (1) KR100851095B1 (de)
CN (1) CN1209668C (de)
AT (1) ATE354116T1 (de)
AU (1) AU2002217243A1 (de)
CA (1) CA2399958C (de)
DE (1) DE60126586T2 (de)
FR (1) FR2817977B1 (de)
HK (1) HK1052223A1 (de)
TW (1) TWI297405B (de)
WO (1) WO2002048782A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840694B1 (fr) * 2002-06-06 2004-08-27 Nemoptic Procede de realisation de dispositifs a cristaux liquides nematiques
TWI429733B (zh) 2007-05-17 2014-03-11 Dainippon Ink & Chemicals 向列液晶組合物及雙穩態向列液晶顯示器
WO2008143334A1 (en) 2007-05-17 2008-11-27 Dic Corporation Nematic liquid crystal composition and bistable nematic liquid crystal display
EP2178079B1 (de) 2008-10-15 2014-07-30 France Brevets Energiesparendes Verfahren zum Markieren eines Bereichs eines Flüssigkristallbildschirms

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029876A (en) * 1974-04-01 1977-06-14 Union Carbide Corporation Heat-treated, corona-treated polymer bodies and a process for producing them
US4608129A (en) * 1984-05-22 1986-08-26 Nippon Telegraphy And Telephone Polymer film with conductive pattern and method of manufacturing the same
US5119221A (en) * 1988-07-13 1992-06-02 Matsushita Electric Industrial Co., Ltd. Liquid crystal display device comprising improved alignment layers for liquid crystal
JP3164321B2 (ja) * 1991-03-26 2001-05-08 キヤノン株式会社 液晶素子および表示装置、それらを用いた表示方法
US5648829A (en) * 1994-02-15 1997-07-15 Kyocera Corporation Method for fabricating a liquid crystal display including irradiating an alignment film with UV light
JP3599814B2 (ja) * 1995-03-15 2004-12-08 アルプス電気株式会社 液晶表示素子用配向膜、液晶表示素子及び配向膜の製造方法
EP0751235B1 (de) * 1995-06-30 1999-05-06 Toyoda Gosei Co., Ltd. Flexible metallisierte Formkörper und Verfahren zu deren Herstellung
US5805253A (en) * 1995-11-17 1998-09-08 Fuji Photo Film Co., Ltd. Liquid crystal display with compensators having minimum retardations in the inclined direction
EP0782039A3 (de) * 1995-12-27 1998-06-17 Canon Kabushiki Kaisha Anzeigevorrichtung und ihr Herstellungsverfahren
KR100222355B1 (ko) * 1996-10-07 1999-10-01 구자홍 액정셀의 프리틸트 제어방법
GB2330213A (en) * 1997-10-08 1999-04-14 Secr Defence Twisted Nematic Liquid crystal device
KR19980033500A (ko) * 1998-04-18 1998-07-25 이신두 반사형 쌍안정 네마틱 액정 표시 장치
US6084649A (en) * 1998-08-10 2000-07-04 3M Innovative Properties Company Tristable liquid crystal display device
US6791649B1 (en) * 1999-09-28 2004-09-14 Fuji Photo Film Co., Ltd. Anti-reflection film, polarizing plate comprising the same, and image display device using the anti-reflection film or the polarizing plate
FR2840694B1 (fr) * 2002-06-06 2004-08-27 Nemoptic Procede de realisation de dispositifs a cristaux liquides nematiques

Also Published As

Publication number Publication date
KR100851095B1 (ko) 2008-08-08
ATE354116T1 (de) 2007-03-15
US7087270B2 (en) 2006-08-08
FR2817977A1 (fr) 2002-06-14
HK1052223A1 (en) 2003-09-05
CA2399958C (fr) 2009-02-10
WO2002048782A1 (fr) 2002-06-20
TWI297405B (en) 2008-06-01
FR2817977B1 (fr) 2003-03-07
EP1259854A1 (de) 2002-11-27
EP1259854B1 (de) 2007-02-14
JP3926744B2 (ja) 2007-06-06
CN1209668C (zh) 2005-07-06
AU2002217243A1 (en) 2002-06-24
CA2399958A1 (fr) 2002-06-20
KR20020084130A (ko) 2002-11-04
CN1401093A (zh) 2003-03-05
US20030112396A1 (en) 2003-06-19
DE60126586T2 (de) 2007-10-31
JP2004515823A (ja) 2004-05-27

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