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GB9615197D0 - Ferroelectric nematic liquid crystal display - Google Patents

Ferroelectric nematic liquid crystal display

Info

Publication number
GB9615197D0
GB9615197D0 GBGB9615197.2A GB9615197A GB9615197D0 GB 9615197 D0 GB9615197 D0 GB 9615197D0 GB 9615197 A GB9615197 A GB 9615197A GB 9615197 D0 GB9615197 D0 GB 9615197D0
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal display
nematic liquid
ferroelectric
ferroelectric nematic
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.)
Withdrawn
Application number
GBGB9615197.2A
Other versions
GB2303464A (en
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.)
Samsung SDI Co Ltd
Original Assignee
Samsung Display Devices 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 Samsung Display Devices Co Ltd filed Critical Samsung Display Devices Co Ltd
Publication of GB9615197D0 publication Critical patent/GB9615197D0/en
Publication of GB2303464A publication Critical patent/GB2303464A/en
Withdrawn legal-status Critical Current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
    • G02F1/137—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
    • G02F1/141—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 using ferroelectric liquid crystals
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • 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
    • G02F1/1396—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 the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
GB9615197A 1995-07-20 1996-07-19 Ferroelectric nematic liquid crystal display Withdrawn GB2303464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950021314A KR970007426A (en) 1995-07-20 1995-07-20 Ferroelectric Nematic Liquid Crystal Display

Publications (2)

Publication Number Publication Date
GB9615197D0 true GB9615197D0 (en) 1996-09-04
GB2303464A GB2303464A (en) 1997-02-19

Family

ID=19420977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9615197A Withdrawn GB2303464A (en) 1995-07-20 1996-07-19 Ferroelectric nematic liquid crystal display

Country Status (5)

Country Link
JP (1) JPH0933957A (en)
KR (1) KR970007426A (en)
CN (1) CN1165311A (en)
DE (1) DE19629551A1 (en)
GB (1) GB2303464A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117331260A (en) * 2023-11-20 2024-01-02 南京邮电大学 Method for realizing microsecond electro-optic response of low driving electric field in ferroelectric nematic liquid crystal

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990027489A (en) * 1997-09-30 1999-04-15 윤종용 Vertically oriented twisted nematic liquid crystal display with ferroelectric liquid crystal
KR19980033499A (en) * 1998-04-18 1998-07-25 이신두 Reflective liquid crystal display with twisted nematic hybrid orientation
KR100320102B1 (en) * 1998-11-21 2002-04-22 김원대 Vertically Aligned Helix-Deformed Liquid Crystal Display
KR100683646B1 (en) * 2000-04-06 2007-02-20 삼성에스디아이 주식회사 A smart card having a display unit using ferroelectric liquid crystal
KR101333614B1 (en) * 2010-06-25 2013-11-27 엘지디스플레이 주식회사 Liquid crystal display device
CN104520763B (en) 2012-06-25 2017-12-05 汉阳大学校产学协力团 Liquid crystal display device
WO2014003399A1 (en) * 2012-06-25 2014-01-03 한양대학교 산학협력단 Liquid crystal composition
KR20140001071A (en) 2012-06-25 2014-01-06 한양대학교 산학협력단 Liquid crystal compound
CN106773154A (en) * 2016-11-22 2017-05-31 福州大学 A kind of liquid crystal director rapid measurement device and its implementation
EP4256001A1 (en) 2020-12-02 2023-10-11 Merck Patent GmbH Ferroelectric nematic liquid crystalline medium
CN116507694A (en) 2020-12-02 2023-07-28 默克专利股份有限公司 Liquid crystal compound
US20250013114A1 (en) * 2021-11-10 2025-01-09 The Regents Of The University Of Colorado, A Body Corporate Mixture including ferroelectric nematic phase and methods of forming and using same
WO2023133356A2 (en) * 2022-01-10 2023-07-13 The Regents Of The University Of Colorado, A Body Corporate Composite materials based on ferroelectric nematic liquid crystals and devices including same
TW202411403A (en) 2022-05-31 2024-03-16 德商馬克專利公司 Ferroelectric nematic liquid crystalline medium
US20240094584A1 (en) * 2022-09-06 2024-03-21 Meta Platforms Technologies, Llc Optical dimming devices with chiral ferroelectric nematic liquid crystal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137127A (en) * 1984-12-07 1986-06-24 Hitachi Ltd Liquid crystal display element
JPS62194224A (en) * 1986-02-20 1987-08-26 Sharp Corp Twisted nematic type liquid crystal display element
JP2551848B2 (en) * 1989-07-25 1996-11-06 セイコープレシジョン株式会社 Ferroelectric liquid crystal panel
US5539555A (en) * 1990-07-20 1996-07-23 Displaytech, Inc. High contrast distorted helex effect electro-optic devices and tight ferroelectric pitch ferroelectric liquid crystal compositions useful therein

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117331260A (en) * 2023-11-20 2024-01-02 南京邮电大学 Method for realizing microsecond electro-optic response of low driving electric field in ferroelectric nematic liquid crystal

Also Published As

Publication number Publication date
CN1165311A (en) 1997-11-19
JPH0933957A (en) 1997-02-07
KR970007426A (en) 1997-02-21
GB2303464A (en) 1997-02-19
DE19629551A1 (en) 1997-01-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)