JP2024538736A - 表示装置 - Google Patents

表示装置 Download PDF

Info

Publication number
JP2024538736A
JP2024538736A JP2024521155A JP2024521155A JP2024538736A JP 2024538736 A JP2024538736 A JP 2024538736A JP 2024521155 A JP2024521155 A JP 2024521155A JP 2024521155 A JP2024521155 A JP 2024521155A JP 2024538736 A JP2024538736 A JP 2024538736A
Authority
JP
Japan
Prior art keywords
electrode
pixel
comb
display
liquid crystal
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.)
Pending
Application number
JP2024521155A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024538736A5 (cg-RX-API-DMAC7.html
Inventor
カスティロ，アルバート サンヒェツ
ホフマン，ウィレム
Original Assignee
ベーア－ヘラー サーモコントロール ゲーエムベーハー
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 ベーア－ヘラー サーモコントロール ゲーエムベーハー filed Critical ベーア－ヘラー サーモコントロール ゲーエムベーハー
Publication of JP2024538736A publication Critical patent/JP2024538736A/ja
Publication of JP2024538736A5 publication Critical patent/JP2024538736A5/ja
Pending legal-status Critical Current

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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • 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
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • G02F1/1323—Arrangements for providing a switchable viewing angle
    • 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
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
    • 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
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • 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
    • G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
    • 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
    • G02F2201/124—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode interdigital

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)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2024521155A 2021-10-07 2022-10-06 表示装置 Pending JP2024538736A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102021126024 2021-10-07
DE102021126024.8 2021-10-07
DE102022114155.1 2022-06-03
DE102022114155 2022-06-03
PCT/EP2022/077785 WO2023057553A1 (de) 2021-10-07 2022-10-06 Anzeigevorrichtung, insbesondere für ein fahrzeug, mit umschaltbarem teilungs- und privat-modus

Publications (2)

Publication Number Publication Date
JP2024538736A true JP2024538736A (ja) 2024-10-23
JP2024538736A5 JP2024538736A5 (cg-RX-API-DMAC7.html) 2025-02-20

Family

ID=84045088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024521155A Pending JP2024538736A (ja) 2021-10-07 2022-10-06 表示装置

Country Status (6)

Country Link
US (1) US12554166B2 (cg-RX-API-DMAC7.html)
EP (1) EP4413418B1 (cg-RX-API-DMAC7.html)
JP (1) JP2024538736A (cg-RX-API-DMAC7.html)
KR (1) KR102871513B1 (cg-RX-API-DMAC7.html)
ES (1) ES3074784T3 (cg-RX-API-DMAC7.html)
WO (1) WO2023057553A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250117867A (ko) * 2024-01-29 2025-08-05 엘지디스플레이 주식회사 표시 장치
WO2025196033A2 (de) 2024-03-21 2025-09-25 BHTC GmbH Anzeigevorrichtung, insbesondere für ein fahrzeug, zum anzeigen von informationen
WO2025196035A2 (de) 2024-03-21 2025-09-25 BHTC GmbH Anzeigevorrichtung, insbesondere für ein fahrzeug, zum anzeigen von informationen
DE102024004357A1 (de) * 2024-12-19 2026-06-25 Mercedes-Benz Group AG Anzeigeeinheit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021846A (ja) * 1992-09-08 2003-01-24 Seiko Epson Corp 液晶表示装置、半導体チップの実装構造、電子光学装置および電子印字装置
JP2006337600A (ja) * 2005-05-31 2006-12-14 Casio Comput Co Ltd 液晶表示装置
JP2008185660A (ja) * 2007-01-29 2008-08-14 Seiko Instruments Inc 液晶表示装置
JP2010122572A (ja) * 2008-11-21 2010-06-03 Sony Corp 表示装置、表示装置の駆動方法、および電子機器
US20130265514A1 (en) * 2012-04-06 2013-10-10 Au Optronics Corporation Pixel structure and display panel
CN109324449A (zh) * 2018-11-15 2019-02-12 昆山龙腾光电有限公司 液晶显示装置及其驱动方法
JP2020034748A (ja) * 2018-08-30 2020-03-05 株式会社ジャパンディスプレイ 液晶表示装置
US20210202650A1 (en) * 2019-12-31 2021-07-01 Samsung Display Co., Ltd. Display device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9348178B2 (en) * 2011-06-27 2016-05-24 Sharp Kabushiki Kaisha Liquid crystal display panel and liquid crystal display device
JP5907758B2 (ja) * 2012-03-02 2016-04-26 株式会社ジャパンディスプレイ 表示装置および液晶バリア素子
JP6573467B2 (ja) * 2015-03-31 2019-09-11 株式会社ジャパンディスプレイ 画像表示装置及び液晶パネル
GB2540376A (en) * 2015-07-14 2017-01-18 Sharp Kk Parallax barrier with independently controllable regions
JP2017138447A (ja) * 2016-02-03 2017-08-10 株式会社ジャパンディスプレイ パララックスバリアパネル、パララックスバリアパネルの駆動方法、及びパララックスバリアパネルを用いた表示装置
CN105572927A (zh) * 2016-03-11 2016-05-11 深圳市华星光电技术有限公司 阵列基板及液晶显示面板
JP2019105758A (ja) * 2017-12-13 2019-06-27 シャープ株式会社 立体表示装置
US20230121024A1 (en) 2020-06-30 2023-04-20 Fase S.R.L. Multifunction security element

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021846A (ja) * 1992-09-08 2003-01-24 Seiko Epson Corp 液晶表示装置、半導体チップの実装構造、電子光学装置および電子印字装置
JP2006337600A (ja) * 2005-05-31 2006-12-14 Casio Comput Co Ltd 液晶表示装置
JP2008185660A (ja) * 2007-01-29 2008-08-14 Seiko Instruments Inc 液晶表示装置
JP2010122572A (ja) * 2008-11-21 2010-06-03 Sony Corp 表示装置、表示装置の駆動方法、および電子機器
US20130265514A1 (en) * 2012-04-06 2013-10-10 Au Optronics Corporation Pixel structure and display panel
JP2020034748A (ja) * 2018-08-30 2020-03-05 株式会社ジャパンディスプレイ 液晶表示装置
CN109324449A (zh) * 2018-11-15 2019-02-12 昆山龙腾光电有限公司 液晶显示装置及其驱动方法
US20210202650A1 (en) * 2019-12-31 2021-07-01 Samsung Display Co., Ltd. Display device

Also Published As

Publication number Publication date
US20240402543A1 (en) 2024-12-05
EP4413418A1 (de) 2024-08-14
EP4413418B1 (de) 2026-05-27
WO2023057553A1 (de) 2023-04-13
US12554166B2 (en) 2026-02-17
KR102871513B1 (ko) 2025-10-15
ES3074784T3 (es) 2026-07-23
KR20240073110A (ko) 2024-05-24

Similar Documents

Publication Publication Date Title
KR102871513B1 (ko) 공유 모드 및 개인 모드 전환이 가능한 디스플레이 장치, 특히 차량용 디스플레이 장치
TWI902076B (zh) 用於防窺顯示裝置之反射式光學堆疊物
CN100587555C (zh) 液晶显示器
CN105026995B (zh) 液晶显示装置
US8736644B2 (en) Liquid crystal display device
US10209582B2 (en) Liquid crystal display device
US10311804B2 (en) Liquid crystal display device
CN101681065B (zh) 液晶面板、液晶显示装置和具备它的电视接收机
US20170285423A1 (en) Liquid crystal display device
US10228582B2 (en) Curved display device
JP4164061B2 (ja) 液晶表示装置
CN109716224B (zh) 液晶显示面板
US8233124B2 (en) Liquid crystal display device
KR20060046108A (ko) 표시 장치
US20170285377A1 (en) Liquid crystal display device
KR20050052164A (ko) 수평전계방식 액정표시소자
TWI308307B (en) Image display system
JP2008518246A (ja) ディスプレイ素子
WO2011024966A1 (ja) 液晶表示装置
CN118103760A (zh) 具有可切换的共享模式和私人模式、特别是用于车辆的显示设备
CN116806196B (zh) 显示装置和包括显示装置的机动车
JP2024179603A (ja) 液晶表示装置
JPH10333118A (ja) 反射型液晶表示装置
CN219179742U (zh) 防倒影显示模组以及显示装置
JP2011257470A (ja) 液晶表示装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250212

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250212

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20251211

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20251216

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20260316

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260515

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260616