TW201611884A - Microcapsule liquid crystal and microcapsule liquid crystal display device thereof - Google Patents

Microcapsule liquid crystal and microcapsule liquid crystal display device thereof

Info

Publication number
TW201611884A
TW201611884A TW104132049A TW104132049A TW201611884A TW 201611884 A TW201611884 A TW 201611884A TW 104132049 A TW104132049 A TW 104132049A TW 104132049 A TW104132049 A TW 104132049A TW 201611884 A TW201611884 A TW 201611884A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
microcapsule liquid
microcapsule
display device
smectic
Prior art date
Application number
TW104132049A
Other languages
Chinese (zh)
Other versions
TWI607802B (en
Inventor
Zhao-Yuan Chen
pan-pan Wang
Zhen-Ting Zhou
Original Assignee
Jiangsu Hecheng Display Tech
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 Jiangsu Hecheng Display Tech filed Critical Jiangsu Hecheng Display Tech
Publication of TW201611884A publication Critical patent/TW201611884A/en
Application granted granted Critical
Publication of TWI607802B publication Critical patent/TWI607802B/en

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
    • G02F1/133348—Charged particles addressed liquid crystal cells, e.g. controlled by an electron beam
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

The invention provides a microcapsule liquid crystal and a microcapsule liquid crystal display device thereof. The microcapsule liquid crystal comprises a smectic-phase liquid crystal and a capsule wall encapsulating the smectic-phase liquid crystal, wherein a conductive substance is added to the smectic-phase liquid crystal. A display element comprises an upper substrate, a first electrode, the microcapsule liquid crystal layer, a second electrode and a lower substrate. As the conductive substance is added to the microcapsule liquid crystal layer, and when a low-frequency voltage is applied, the arrangement of the liquid crystal is disturbed, the ordering of the liquid crystal is reduced and the low ordering can be maintained after power off. The microcapsule liquid crystal display device is used for displaying in a fog state after being applied with the voltage and in an appropriate transparent state after being locally heated.
TW104132049A 2014-09-30 2015-09-30 Microencapsulated liquid crystal and its microcapsule liquid crystal display device TWI607802B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410521623.3A CN104297974B (en) 2014-09-30 2014-09-30 Microcapsules liquid crystal and its microcapsules liquid crystal display device

Publications (2)

Publication Number Publication Date
TW201611884A true TW201611884A (en) 2016-04-01
TWI607802B TWI607802B (en) 2017-12-11

Family

ID=52317766

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104132049A TWI607802B (en) 2014-09-30 2015-09-30 Microencapsulated liquid crystal and its microcapsule liquid crystal display device

Country Status (2)

Country Link
CN (1) CN104297974B (en)
TW (1) TWI607802B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109072081A (en) * 2016-04-13 2018-12-21 默克专利股份有限公司 The composition and Nano capsule for nanometer encapsulating comprising liquid crystal media
CN106125386B (en) * 2016-06-27 2019-08-30 京东方科技集团股份有限公司 Polymer dispersed liquid-crystal film and preparation and control method, display panel and device
CN109097067B (en) * 2017-06-20 2021-12-21 江苏和成显示科技有限公司 Liquid crystal composition and application thereof in liquid crystal display device
KR102353472B1 (en) * 2017-09-07 2022-01-19 엘지디스플레이 주식회사 Liquid Crystal Display Device Including Liquid Crystal Capsule And Method Of Fabricating The Same
CN108441232A (en) * 2018-03-26 2018-08-24 京东方科技集团股份有限公司 Liquid-crystal composition and preparation method, display panel, display device
CN115097662B (en) * 2022-06-15 2024-05-24 深圳歌德新创科技有限公司 Flexible liquid crystal display film material, preparation method thereof and flexible display

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775226A (en) * 1986-06-30 1988-10-04 General Motors Corporation Method to create memory in a dispersed smectic system
TW442688B (en) * 1998-07-15 2001-06-23 Hitachi Ltd Reflective liquid crystal display device and its manufacture
JP5224242B2 (en) * 2008-04-09 2013-07-03 Ｎｌｔテクノロジー株式会社 Display device, liquid crystal display device, electronic apparatus, and manufacturing method for display device
CN101794043A (en) * 2009-02-03 2010-08-04 财团法人工业技术研究院 Liquid crystal membrane capable of being repeatedly processed and manufacturing method thereof
TWI426476B (en) * 2010-03-16 2014-02-11 Hon Hai Prec Ind Co Ltd Thermochromatic device and thermochromatic display apparatus
JP5915533B2 (en) * 2010-10-18 2016-05-11 Jsr株式会社 Liquid crystal cell, liquid crystal display element, method for producing liquid crystal cell, and photoalignment agent for retardation film
CN102830522B (en) * 2011-06-17 2014-12-24 苏州汉朗光电有限公司 High-brightness high-contrast smectic-phase liquid crystal display screen

Also Published As

Publication number Publication date
CN104297974A (en) 2015-01-21
TWI607802B (en) 2017-12-11
CN104297974B (en) 2017-08-11

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