EP3440507A4 - Écran d'affichage, dispositif d'affichage transparent et procédé de fabrication - Google Patents

Écran d'affichage, dispositif d'affichage transparent et procédé de fabrication Download PDF

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Publication number
EP3440507A4
EP3440507A4 EP16869389.3A EP16869389A EP3440507A4 EP 3440507 A4 EP3440507 A4 EP 3440507A4 EP 16869389 A EP16869389 A EP 16869389A EP 3440507 A4 EP3440507 A4 EP 3440507A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
display device
display screen
transparent display
transparent
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Withdrawn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
EP16869389.3A
Other languages
German (de)
English (en)
Other versions
EP3440507A1 (fr
Inventor
Guangkui Qin
Dengke Yang
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.)
BOE Technology Group Co Ltd
Kent State University
Original Assignee
BOE Technology Group Co Ltd
Kent State University
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 BOE Technology Group Co Ltd, Kent State University filed Critical BOE Technology Group Co Ltd
Publication of EP3440507A1 publication Critical patent/EP3440507A1/fr
Publication of EP3440507A4 publication Critical patent/EP3440507A4/fr
Withdrawn legal-status Critical Current

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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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated 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
    • G02F1/1326—Liquid crystal optical waveguides or liquid crystal cells specially adapted for gating or modulating between optical waveguides
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133621—Illuminating devices providing coloured light
    • 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 
    • G02F1/19—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 variable-reflection or variable-refraction elements not provided for in groups G02F1/015 - G02F1/169
    • G02F1/195—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 variable-reflection or variable-refraction elements not provided for in groups G02F1/015 - G02F1/169 by using frustrated reflection
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/315—Digital deflection, i.e. optical switching based on the use of controlled internal reflection
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • G02F1/13347—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals working in reverse mode, i.e. clear in the off-state and scattering in the on-state
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133621—Illuminating devices providing coloured light
    • G02F1/133622—Colour sequential illumination
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/34—Colour display without the use of colour mosaic filters

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Crystal (AREA)
EP16869389.3A 2016-03-25 2016-12-02 Écran d'affichage, dispositif d'affichage transparent et procédé de fabrication Withdrawn EP3440507A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610179171.4A CN107229157A (zh) 2016-03-25 2016-03-25 透明显示装置及其制备方法
PCT/CN2016/108359 WO2017161912A1 (fr) 2016-03-25 2016-12-02 Écran d'affichage, dispositif d'affichage transparent et procédé de fabrication

Publications (2)

Publication Number Publication Date
EP3440507A1 EP3440507A1 (fr) 2019-02-13
EP3440507A4 true EP3440507A4 (fr) 2020-01-01

Family

ID=59899367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16869389.3A Withdrawn EP3440507A4 (fr) 2016-03-25 2016-12-02 Écran d'affichage, dispositif d'affichage transparent et procédé de fabrication

Country Status (3)

Country Link
EP (1) EP3440507A4 (fr)
CN (1) CN107229157A (fr)
WO (1) WO2017161912A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105974672B (zh) 2016-07-27 2019-03-12 京东方科技集团股份有限公司 一种显示装置
WO2018049292A1 (fr) * 2016-09-09 2018-03-15 Kent State University Affichage à cristaux liquides de guide d'onde
CN106647049B (zh) * 2017-03-24 2019-11-19 京东方科技集团股份有限公司 一种液晶显示面板及液晶显示装置
CN108873457B (zh) * 2018-07-16 2021-01-26 京东方科技集团股份有限公司 反射式液晶显示面板、显示装置及其驱动方法
CN110737138B (zh) * 2018-07-20 2021-04-30 京东方科技集团股份有限公司 一种显示面板、显示装置及其控制方法
CN108957862B (zh) * 2018-10-09 2022-05-10 京东方科技集团股份有限公司 透明显示装置和容器
CN110501835B (zh) * 2019-09-19 2022-05-13 京东方科技集团股份有限公司 一种显示面板、其驱动方法及显示装置
CN110928043A (zh) * 2019-11-26 2020-03-27 深圳市华星光电半导体显示技术有限公司 透明显示面板和电子设备
CN110875018B (zh) 2019-11-28 2021-04-06 京东方科技集团股份有限公司 显示装置及其驱动方法、驱动电路
CN113759597A (zh) * 2020-06-05 2021-12-07 京东方科技集团股份有限公司 一种透明显示装置、显示方法和制作方法
CN113391480A (zh) * 2021-07-17 2021-09-14 汕头超声显示器（二厂）有限公司 一种pdlc显示器
CN113485038A (zh) * 2021-08-04 2021-10-08 汕头超声显示器（二厂）有限公司 一种无源驱动彩色液晶显示器
CN113568214A (zh) * 2021-08-31 2021-10-29 汕头超声显示器（二厂）有限公司 一种pdlc显示器
CN114200710A (zh) 2021-12-07 2022-03-18 武汉华星光电技术有限公司 显示面板及其制造方法、显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05203931A (ja) * 1991-09-27 1993-08-13 Matsushita Electric Ind Co Ltd 液晶パネルとその製造方法および液晶表示装置
US20110096261A1 (en) * 2009-10-28 2011-04-28 Casio Computer Co., Ltd. Display device
US20110149201A1 (en) * 2009-10-16 2011-06-23 Karlton David Powell Lightguide illuminator embedded display
US20130114008A1 (en) * 2011-11-09 2013-05-09 Lachezar Komitov Polymer network stabilized flexoelectric polarization
US20140125895A1 (en) * 2012-11-05 2014-05-08 Pusan National University Industry-University Cooperation Foundation Liquid crystal display panel, method of manufacturing the same and liquid crystal display apparatus having the same
WO2014183397A1 (fr) * 2013-05-16 2014-11-20 京东方科技集团股份有限公司 Appareil d'affichage
CN105223725A (zh) * 2015-10-13 2016-01-06 京东方科技集团股份有限公司 显示面板及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9304350B2 (en) * 2012-06-01 2016-04-05 Kent State University Encapsulated polymer stabilized cholesteric texture light shutter
KR20130142734A (ko) * 2012-06-20 2013-12-30 삼성디스플레이 주식회사 액정 표시 장치 및 액정 표시 장치의 제조 방법
EP2963488A1 (fr) * 2014-06-30 2016-01-06 LG Display Co., Ltd. Appareil de commande de lumière et dispositif d'affichage transparent comprenant celui-ci
EP2983040B1 (fr) * 2014-07-25 2019-05-22 LG Display Co., Ltd. Systeme d'affichage transparent base sur un dispositif a cristaux liquides cholesteriques de type recepteur-hote (guest-host)
CN104317093A (zh) * 2014-11-20 2015-01-28 京东方科技集团股份有限公司 液晶显示装置及其制造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05203931A (ja) * 1991-09-27 1993-08-13 Matsushita Electric Ind Co Ltd 液晶パネルとその製造方法および液晶表示装置
US20110149201A1 (en) * 2009-10-16 2011-06-23 Karlton David Powell Lightguide illuminator embedded display
US20110096261A1 (en) * 2009-10-28 2011-04-28 Casio Computer Co., Ltd. Display device
US20130114008A1 (en) * 2011-11-09 2013-05-09 Lachezar Komitov Polymer network stabilized flexoelectric polarization
US20140125895A1 (en) * 2012-11-05 2014-05-08 Pusan National University Industry-University Cooperation Foundation Liquid crystal display panel, method of manufacturing the same and liquid crystal display apparatus having the same
WO2014183397A1 (fr) * 2013-05-16 2014-11-20 京东方科技集团股份有限公司 Appareil d'affichage
CN105223725A (zh) * 2015-10-13 2016-01-06 京东方科技集团股份有限公司 显示面板及其制备方法
US20170269401A1 (en) * 2015-10-13 2017-09-21 Boe Technology Group Co., Ltd. Display panel and manufacturing method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017161912A1 *

Also Published As

Publication number Publication date
CN107229157A (zh) 2017-10-03
WO2017161912A1 (fr) 2017-09-28
EP3440507A1 (fr) 2019-02-13

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