CN108008563B - 具有光阀的液晶显示器 - Google Patents

具有光阀的液晶显示器 Download PDF

Info

Publication number
CN108008563B
CN108008563B CN201711050351.3A CN201711050351A CN108008563B CN 108008563 B CN108008563 B CN 108008563B CN 201711050351 A CN201711050351 A CN 201711050351A CN 108008563 B CN108008563 B CN 108008563B
Authority
CN
China
Prior art keywords
unit pixel
liquid crystal
crystal display
light valve
panel
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.)
Active
Application number
CN201711050351.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN108008563A (zh
Inventor
金元头
朴贵福
李埈东
金可卿
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.)
LG Display Co Ltd
Original Assignee
LG Display 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 LG Display Co Ltd filed Critical LG Display Co Ltd
Publication of CN108008563A publication Critical patent/CN108008563A/zh
Application granted granted Critical
Publication of CN108008563B publication Critical patent/CN108008563B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • 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
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
    • 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
    • G02F1/13338—Input devices, e.g. touch panels
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/133528—Polarisers
    • 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
    • G02F1/1343—Electrodes
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • 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
    • G02F1/133601—Illuminating devices for spatial active dimming
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136222—Colour filters incorporated in the active matrix substrate
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel

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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN201711050351.3A 2016-10-31 2017-10-31 具有光阀的液晶显示器 Active CN108008563B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0142970 2016-10-31
KR1020160142970A KR102670532B1 (ko) 2016-10-31 2016-10-31 광 밸브를 구비한 액정 표시장치

Publications (2)

Publication Number Publication Date
CN108008563A CN108008563A (zh) 2018-05-08
CN108008563B true CN108008563B (zh) 2021-01-29

Family

ID=60201465

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711050351.3A Active CN108008563B (zh) 2016-10-31 2017-10-31 具有光阀的液晶显示器

Country Status (6)

Country Link
US (1) US10310346B2 (enExample)
EP (1) EP3316032B1 (enExample)
JP (2) JP2018072839A (enExample)
KR (1) KR102670532B1 (enExample)
CN (1) CN108008563B (enExample)
TW (1) TWI645237B (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10459289B2 (en) 2016-11-02 2019-10-29 Innolux Corporation Display device
CN117170143A (zh) * 2016-11-02 2023-12-05 群创光电股份有限公司 显示装置
TWI648726B (zh) * 2017-11-14 2019-01-21 友達光電股份有限公司 顯示裝置
CN108983463B (zh) * 2018-08-29 2021-03-23 京东方科技集团股份有限公司 显示面板及显示装置
JP7308275B2 (ja) * 2018-10-31 2023-07-13 レイア、インコーポレイテッド 光マスク素子を有する、マルチビューバックライト、マルチビューディスプレイ、及びその方法
TWI694289B (zh) * 2019-02-20 2020-05-21 友達光電股份有限公司 顯示裝置
EP3931621A4 (en) 2019-02-25 2023-01-18 Visteon Global Technologies, Inc. DISPLAY SYSTEM
US11747672B2 (en) 2019-02-25 2023-09-05 Visteon Global Technologies, Inc. System and method for adjusting light intensity in a display system
US11953778B2 (en) 2019-02-25 2024-04-09 Visteon Global Technologies, Inc. System and method for adjusting light intensity in a display system
US11256135B2 (en) 2019-02-25 2022-02-22 Visteon Global Technologies, Inc. System and method for adjusting light intensity in a display system
WO2020176409A1 (en) 2019-02-25 2020-09-03 Visteon Global Technologies, Inc. Display system
US11699403B2 (en) 2019-02-25 2023-07-11 Visteon Global Technologies, Inc. Display system
US11808957B2 (en) 2019-02-25 2023-11-07 Visteon Global Technologies, Inc. System and method for adjusting light intensity in a display system
CN112415807B (zh) * 2019-08-23 2024-06-28 京东方科技集团股份有限公司 显示面板及显示装置
CN112415820B (zh) * 2019-08-23 2025-05-02 京东方科技集团股份有限公司 显示面板及显示装置
US10935853B1 (en) 2019-10-02 2021-03-02 A.U. Vista, Inc. Dual cell display with Moiré improvement
US11487175B2 (en) * 2019-11-28 2022-11-01 Hefei Boe Display Technology Co., Ltd. Array substrate, dimming liquid crystal panel, and display panel
CN110888279A (zh) * 2019-11-29 2020-03-17 惠州市华星光电技术有限公司 液晶显示面板
TWI738436B (zh) * 2020-07-27 2021-09-01 友達光電股份有限公司 顯示裝置
CN116964516A (zh) * 2021-03-12 2023-10-27 株式会社日本显示器 液晶设备
JP2023000275A (ja) * 2021-06-17 2023-01-04 シャープディスプレイテクノロジー株式会社 表示装置
CN113589572B (zh) * 2021-07-30 2023-11-03 京东方科技集团股份有限公司 透明显示面板、显示装置及其驱动方法
JP2025028809A (ja) * 2022-01-20 2025-03-05 株式会社ジャパンディスプレイ 表示装置
JP2023117257A (ja) * 2022-02-10 2023-08-23 上海天馬微電子有限公司 液晶表示装置
JP2023117259A (ja) * 2022-02-10 2023-08-23 上海天馬微電子有限公司 液晶表示装置
US12197069B1 (en) 2023-09-05 2025-01-14 Visteon Global Technologies, Inc. System and method for adjusting light intensity in a display system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002221730A (ja) * 2001-01-24 2002-08-09 Sony Corp 液晶表示装置
WO2012148983A2 (en) * 2011-04-28 2012-11-01 Dolby Laboratories Licensing Corporation Dual panel display with cross bef collimator and polarization-preserving diffuser

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05210110A (ja) * 1992-01-31 1993-08-20 Canon Inc アクティブマトリクス液晶表示装置
JP2003015555A (ja) * 2001-06-28 2003-01-17 Minolta Co Ltd 表示パネル及び該パネルを備えた表示装置
TWI319496B (en) * 2005-01-03 2010-01-11 Au Optronics Corp Viewing-angle adjustable liquid crystal display and viewing-angle adjusting method thereof
JP4839672B2 (ja) * 2005-02-03 2011-12-21 株式会社ニコン 表示装置
JP2007155780A (ja) * 2005-11-30 2007-06-21 Fujitsu Ten Ltd 表示装置
JP5224230B2 (ja) * 2006-04-18 2013-07-03 Ｎｌｔテクノロジー株式会社 液晶表示装置
JP4404084B2 (ja) * 2006-10-31 2010-01-27 エプソンイメージングデバイス株式会社 アクティブマトリクス型液晶表示装置
JP4420465B2 (ja) * 2006-10-31 2010-02-24 エルジー ディスプレイ カンパニー リミテッド 薄膜トランジスタおよびそれを用いた表示装置ならびに表示装置用駆動回路
US20090135317A1 (en) * 2006-12-22 2009-05-28 Itt Manufacturing Enterprises, Inc. Addressable backlight for lcd panel
KR20080100953A (ko) * 2007-05-15 2008-11-21 삼성전자주식회사 액정 표시 장치
JP2008292525A (ja) * 2007-05-22 2008-12-04 Nec Lcd Technologies Ltd 透過率制御用パネル及び表示装置
JP4862777B2 (ja) * 2007-08-10 2012-01-25 カシオ計算機株式会社 表示装置
KR101944701B1 (ko) * 2012-09-05 2019-02-11 삼성디스플레이 주식회사 표시 패널 및 이의 제조 방법
CN104460087A (zh) * 2014-12-12 2015-03-25 京东方科技集团股份有限公司 一种多面显示器件
JP2016133633A (ja) * 2015-01-20 2016-07-25 セイコーエプソン株式会社 光学ユニット、投写型表示装置、電子機器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002221730A (ja) * 2001-01-24 2002-08-09 Sony Corp 液晶表示装置
WO2012148983A2 (en) * 2011-04-28 2012-11-01 Dolby Laboratories Licensing Corporation Dual panel display with cross bef collimator and polarization-preserving diffuser

Also Published As

Publication number Publication date
TW201823822A (zh) 2018-07-01
JP2018072839A (ja) 2018-05-10
US10310346B2 (en) 2019-06-04
JP2019207432A (ja) 2019-12-05
KR20180049297A (ko) 2018-05-11
TWI645237B (zh) 2018-12-21
EP3316032A1 (en) 2018-05-02
KR102670532B1 (ko) 2024-05-29
JP7104670B2 (ja) 2022-07-21
US20180120659A1 (en) 2018-05-03
EP3316032B1 (en) 2020-12-02
CN108008563A (zh) 2018-05-08

Similar Documents

Publication Publication Date Title
CN108008563B (zh) 具有光阀的液晶显示器
TWI484272B (zh) 透明液晶顯示面板之畫素結構
CN100578312C (zh) 液晶显示装置和电子设备
US20180299726A1 (en) Display device
CN111999948A (zh) 一种显示面板和显示装置
CN101750779A (zh) 液晶显示器件
US9091879B2 (en) Liquid crystal display panel and liquid crystal display apparatus
TW202014776A (zh) 顯示裝置
JP2007279719A (ja) 画像表示システム
CN110441967B (zh) 显示模组、其制作方法、其驱动方法和显示装置
KR20120069363A (ko) 투명 액정표시장치
US7742135B2 (en) Liquid crystal display device capable of preventing reflectance and white balance value from shifting
CN110192147B (zh) 液晶显示装置
CN100426114C (zh) 垂直取向模式液晶显示器件
US20190094630A1 (en) Pixel structure and liquid crystal display panel
CN101968582B (zh) 液晶显示装置
JP7474716B2 (ja) 液晶表示パネル及び表示装置
KR102452434B1 (ko) 액정표시장치
US7683992B2 (en) Multi-domain liquid crystal display
US20230305342A1 (en) Display device
US11971632B2 (en) Dimming panel, production method for dimming panel and liquid crystal display device
US20250271696A1 (en) Color filter substrate and display device
JP2014041243A (ja) 液晶表示装置及び液晶プロジェクター
WO2013038984A1 (ja) 液晶表示パネルおよび液晶表示装置
KR20180062193A (ko) 액정캡슐을 포함하는 액정표시장치

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant