AU2003289616A1 - Cholesteric phase liquid crystal display with the property of nematic phase - Google Patents

Cholesteric phase liquid crystal display with the property of nematic phase

Info

Publication number
AU2003289616A1
AU2003289616A1 AU2003289616A AU2003289616A AU2003289616A1 AU 2003289616 A1 AU2003289616 A1 AU 2003289616A1 AU 2003289616 A AU2003289616 A AU 2003289616A AU 2003289616 A AU2003289616 A AU 2003289616A AU 2003289616 A1 AU2003289616 A1 AU 2003289616A1
Authority
AU
Australia
Prior art keywords
property
liquid crystal
crystal display
phase
cholesteric
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.)
Abandoned
Application number
AU2003289616A
Inventor
Jingwu Wen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003289616A1 publication Critical patent/AU2003289616A1/en
Abandoned 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
    • G02F1/13718—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 a change of the texture state of a cholesteric liquid crystal

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
AU2003289616A 2002-12-26 2003-12-19 Cholesteric phase liquid crystal display with the property of nematic phase Abandoned AU2003289616A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN 02158685 CN1256614C (en) 2002-12-26 2002-12-26 Cholesteric liquid crystal display device with nematic characteristics
CN02158685.3 2002-12-26
PCT/CN2003/001090 WO2004059376A1 (en) 2002-12-26 2003-12-19 Cholesteric phase liquid crystal display with the property of nematic phase

Publications (1)

Publication Number Publication Date
AU2003289616A1 true AU2003289616A1 (en) 2004-07-22

Family

ID=32661090

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003289616A Abandoned AU2003289616A1 (en) 2002-12-26 2003-12-19 Cholesteric phase liquid crystal display with the property of nematic phase

Country Status (3)

Country Link
CN (1) CN1256614C (en)
AU (1) AU2003289616A1 (en)
WO (1) WO2004059376A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100335945C (en) * 2005-10-17 2007-09-05 北京科技大学 Method for erazing or writing cholesteryl phase liquid crystal stored information
EP1816508A1 (en) 2006-02-02 2007-08-08 Semiconductor Energy Laboratory Co., Ltd. Display device
US9782706B1 (en) 2008-04-16 2017-10-10 Selecto, Inc. Flow connector for connecting screw-type filtration head to lug-type sump
CN102063870A (en) * 2010-11-19 2011-05-18 友达光电股份有限公司 Driving method of bistable display
US8994912B2 (en) 2013-01-08 2015-03-31 Shenzhen China Star Optoelectronics Technology Co., Ltd Transparent display device
CN103048829B (en) * 2013-01-08 2015-09-09 深圳市华星光电技术有限公司 A kind of transparent display
CN110850624A (en) * 2019-11-25 2020-02-28 南京华日触控显示科技有限公司 Cholesteric liquid crystal display screen with different vertical alignment modes and method thereof
CN113759612A (en) * 2021-08-19 2021-12-07 华南师范大学 Reflective optical filter based on cholesteric liquid crystal and preparation method and application thereof
CN118679419A (en) * 2023-01-20 2024-09-20 京东方科技集团股份有限公司 Display module, driving method thereof and display device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767790B2 (en) * 1985-05-07 1998-06-18 セイコーエプソン株式会社 Driving method of liquid crystal electro-optical device
JPH06214529A (en) * 1993-01-18 1994-08-05 Fujitsu Kiden Ltd Driving method for phase transition type liquid crystal
US5889566A (en) * 1994-04-11 1999-03-30 Advanced Display Systems, Inc. Multistable cholesteric liquid crystal devices driven by width-dependent voltage pulse
WO2001008130A1 (en) * 1999-07-21 2001-02-01 Koninklijke Philips Electronics N.V. Unipolar driving of bistable cholesteric liquid crystal display

Also Published As

Publication number Publication date
CN1510478A (en) 2004-07-07
CN1256614C (en) 2006-05-17
WO2004059376A1 (en) 2004-07-15

Similar Documents

Publication Publication Date Title
AU2003285763A1 (en) Liquid crystal display of ocb or va mode
AU2003273046A1 (en) Backlight unit and liquid crystal display unit using backlight unit
TWI315428B (en) Backlight assembly of liquid crystal display
AU2003266667A1 (en) Backlight unit and liquid crystal display unit using backlight unit
AU2003231217A1 (en) Transflective liquid crystal display with partial switching
AU2003250408A1 (en) Transflective liquid crystal display with reduced flicker
AU2002353574A1 (en) Liquid crystal display
AU2003211481A1 (en) Liquid crystal display unit
AU2003289307A1 (en) Liquid crystl orientating agent and liquid crystal display element using it
GB2380806B (en) Back lit cholesteric liquid crystal display
AU2001266966A1 (en) Reflective liquid crystal display using cholesteric polymers
AU2002330335A1 (en) Liquid crystal display
AU2003272002A1 (en) Transflective liquid crystal display device
AU2003208038A1 (en) Backlight assembly and liquid crystal display apparatus having the same
AU2003266618A1 (en) Aligning agent for liquid crystal and liquid-crystal display element
AU2002328461A1 (en) Vertically aligned mode liquid crystal display
AU2003252650A1 (en) Semitransmissive reflective liquid crystal display element
GB2390732B (en) Liquid crystal display device using cholesteric liquid crystal
AU2003210048A1 (en) Liquid crystal display
DE69938744D1 (en) Supertwist nematic liquid crystal displays
AU2003219578A1 (en) Liquid crystal display provided with compensation film
AU2003289616A1 (en) Cholesteric phase liquid crystal display with the property of nematic phase
GB2394781B (en) Bistable nematic liquid crystal display device
EP1591513B8 (en) Nematic liquid-crystal composition and liquid-crystal display element employing the same
AU2003244469A1 (en) Liquid crystalline medium and liquid crystal display

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase