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GB2366874B - Liquid crystal display - Google Patents

Liquid crystal display

Info

Publication number
GB2366874B
GB2366874B GB0110320A GB0110320A GB2366874B GB 2366874 B GB2366874 B GB 2366874B GB 0110320 A GB0110320 A GB 0110320A GB 0110320 A GB0110320 A GB 0110320A GB 2366874 B GB2366874 B GB 2366874B
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal display
display
liquid
crystal
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
GB0110320A
Other versions
GB0110320D0 (en
GB2366874A (en
Inventor
Stephen Buchwalter
Christos Dimit Dimitrakopoulos
Kang-Wook Lee
Shui-Chih Alan Lien
Sampath Purushothaman
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB0110320D0 publication Critical patent/GB0110320D0/en
Publication of GB2366874A publication Critical patent/GB2366874A/en
Application granted granted Critical
Publication of GB2366874B publication Critical patent/GB2366874B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • G02F1/133—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
    • G02F1/133719—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films with coupling agent molecules, e.g. silane
    • 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
    • G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
GB0110320A 2000-06-26 2001-04-27 Liquid crystal display Expired - Fee Related GB2366874B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60270700A 2000-06-26 2000-06-26

Publications (3)

Publication Number Publication Date
GB0110320D0 GB0110320D0 (en) 2001-06-20
GB2366874A GB2366874A (en) 2002-03-20
GB2366874B true GB2366874B (en) 2004-04-28

Family

ID=24412463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0110320A Expired - Fee Related GB2366874B (en) 2000-06-26 2001-04-27 Liquid crystal display

Country Status (5)

Country Link
JP (1) JP2002023169A (en)
KR (1) KR20020014996A (en)
CN (1) CN1330282A (en)
GB (1) GB2366874B (en)
TW (1) TW548490B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328810B4 (en) * 2003-06-20 2005-10-20 Infineon Technologies Ag A synthesis method of a compound for forming a self-assembling monolayer, a compound for forming a self-assembling monolayer, and a layer structure for a semiconductor device
KR101313125B1 (en) 2005-11-24 2013-09-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Method for manufacturing liquid crystal display device
JP6179261B2 (en) * 2012-11-07 2017-08-16 Jsr株式会社 Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742019A (en) * 1980-08-27 1982-03-09 Hitachi Ltd Liquid crystal display device
EP0476543A2 (en) * 1990-09-17 1992-03-25 Matsushita Electric Industrial Co., Ltd. Liquid crystal alignment film and method of manufacturing the same
US5596434A (en) * 1993-09-24 1997-01-21 University Research Corporation Self-assembled monolayers for liquid crystal alignment
JPH1026760A (en) * 1996-07-10 1998-01-27 Matsushita Electric Ind Co Ltd Liquid crystal oriented film, production of liquid crystal oriented film, liquid crystal display device, and production of liquid crystal display device
JPH11253873A (en) * 1998-03-11 1999-09-21 Matsushita Electric Ind Co Ltd Production of orientational chemical adsorption monomolecular film

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305970A1 (en) * 1993-02-26 1994-09-01 Hoechst Ag Silane couplers containing cyclic structural elements as orientation films
JP2872628B2 (en) * 1996-02-05 1999-03-17 スタンレー電気株式会社 Manufacturing method of liquid crystal display element
TW515926B (en) * 1996-07-10 2003-01-01 Matsushita Electric Ind Co Ltd Liquid crystal alignment film and method for producing the same, and liquid crystal display apparatus using the same and method for producing the same
JP4126731B2 (en) * 1997-03-13 2008-07-30 Ｊｓｒ株式会社 Liquid crystal alignment agent
JPH11149077A (en) * 1997-11-18 1999-06-02 Matsushita Electric Ind Co Ltd Production of liquid crystal alignment layer and production of liquid crystal display device using the layer
JP2001100214A (en) * 1999-09-29 2001-04-13 Matsushita Electric Ind Co Ltd Liquid crystal alignment film, its producing method and liquid crystal display device using the same and producing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742019A (en) * 1980-08-27 1982-03-09 Hitachi Ltd Liquid crystal display device
EP0476543A2 (en) * 1990-09-17 1992-03-25 Matsushita Electric Industrial Co., Ltd. Liquid crystal alignment film and method of manufacturing the same
US5596434A (en) * 1993-09-24 1997-01-21 University Research Corporation Self-assembled monolayers for liquid crystal alignment
JPH1026760A (en) * 1996-07-10 1998-01-27 Matsushita Electric Ind Co Ltd Liquid crystal oriented film, production of liquid crystal oriented film, liquid crystal display device, and production of liquid crystal display device
JPH11253873A (en) * 1998-03-11 1999-09-21 Matsushita Electric Ind Co Ltd Production of orientational chemical adsorption monomolecular film

Also Published As

Publication number Publication date
JP2002023169A (en) 2002-01-23
GB0110320D0 (en) 2001-06-20
KR20020014996A (en) 2002-02-27
CN1330282A (en) 2002-01-09
GB2366874A (en) 2002-03-20
TW548490B (en) 2003-08-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080427