JP6675906B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

Info

Publication number
JP6675906B2
JP6675906B2 JP2016067060A JP2016067060A JP6675906B2 JP 6675906 B2 JP6675906 B2 JP 6675906B2 JP 2016067060 A JP2016067060 A JP 2016067060A JP 2016067060 A JP2016067060 A JP 2016067060A JP 6675906 B2 JP6675906 B2 JP 6675906B2
Authority
JP
Japan
Prior art keywords
liquid crystal
polarizing plate
main surface
peripheral portion
crystal cell
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
JP2016067060A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017181700A5 (cg-RX-API-DMAC7.html
JP2017181700A (ja
Inventor
博嗣 梅田
博嗣 梅田
学 岩川
学 岩川
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2016067060A priority Critical patent/JP6675906B2/ja
Priority to US15/454,204 priority patent/US10473970B2/en
Publication of JP2017181700A publication Critical patent/JP2017181700A/ja
Publication of JP2017181700A5 publication Critical patent/JP2017181700A5/ja
Application granted granted Critical
Publication of JP6675906B2 publication Critical patent/JP6675906B2/ja
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
    • G02F1/1335—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
    • G02F1/133528—Polarisers
    • G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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
    • G02F2201/56—Substrates having a particular shape, e.g. non-rectangular
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Polarising Elements (AREA)
JP2016067060A 2016-03-30 2016-03-30 液晶表示装置 Active JP6675906B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016067060A JP6675906B2 (ja) 2016-03-30 2016-03-30 液晶表示装置
US15/454,204 US10473970B2 (en) 2016-03-30 2017-03-09 Liquid crystal display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016067060A JP6675906B2 (ja) 2016-03-30 2016-03-30 液晶表示装置

Publications (3)

Publication Number Publication Date
JP2017181700A JP2017181700A (ja) 2017-10-05
JP2017181700A5 JP2017181700A5 (cg-RX-API-DMAC7.html) 2019-04-18
JP6675906B2 true JP6675906B2 (ja) 2020-04-08

Family

ID=59958723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016067060A Active JP6675906B2 (ja) 2016-03-30 2016-03-30 液晶表示装置

Country Status (2)

Country Link
US (1) US10473970B2 (cg-RX-API-DMAC7.html)
JP (1) JP6675906B2 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7009203B2 (ja) * 2017-12-21 2022-01-25 矢崎総業株式会社 画像検証システム、及び、画像検証装置
CN109448633B (zh) * 2019-01-07 2020-12-08 卡莱特（深圳）云科技有限公司 一种异形led显示屏显示实现控制方法及实现系统
CN110488522A (zh) * 2019-07-29 2019-11-22 武汉华星光电技术有限公司 一种触控屏及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002258253A (ja) * 2001-02-28 2002-09-11 Seiko Epson Corp 液晶装置の製造方法、液晶装置及び電子機器
US7271863B2 (en) * 2002-10-16 2007-09-18 Nitto Denko Corporation Color liquid crystal display with internal rear polarizer
JP4318454B2 (ja) 2002-12-27 2009-08-26 オプトレックス株式会社 液晶表示パネルの製造方法
JP4461753B2 (ja) * 2003-09-24 2010-05-12 セイコーエプソン株式会社 液晶装置及び電子機器
WO2007108151A1 (ja) * 2006-03-17 2007-09-27 Sharp Kabushiki Kaisha 液晶表示装置およびその製造方法
WO2007108244A1 (ja) 2006-03-17 2007-09-27 Sharp Kabushiki Kaisha 表示パネル、これに貼り付ける偏光板、およびこれらを用いた表示装置
JP2007316489A (ja) * 2006-05-29 2007-12-06 Optrex Corp 液晶表示装置
JP4659885B2 (ja) * 2006-11-21 2011-03-30 シャープ株式会社 アクティブマトリクス基板、表示パネル、及び表示装置
JP2009128420A (ja) * 2007-11-20 2009-06-11 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置
JP4902516B2 (ja) * 2007-12-17 2012-03-21 日東電工株式会社 視角制御システムならびに画像表示装置
JP2012103335A (ja) * 2010-11-08 2012-05-31 Hitachi Displays Ltd 表示装置
JP5877991B2 (ja) * 2011-01-19 2016-03-08 株式会社ジャパンディスプレイ 液晶表示装置の製造方法
JP2013073009A (ja) * 2011-09-28 2013-04-22 Sony Corp 情報処理装置
US9377174B2 (en) * 2012-07-09 2016-06-28 Sharp Kabushiki Kaisha Display device
KR102297074B1 (ko) * 2014-12-01 2021-09-01 엘지디스플레이 주식회사 액정표시장치
KR20160110841A (ko) * 2015-03-13 2016-09-22 삼성디스플레이 주식회사 액정셀 기판
WO2016185643A1 (ja) * 2015-05-20 2016-11-24 パナソニック液晶ディスプレイ株式会社 表示パネル
WO2016190233A1 (ja) * 2015-05-28 2016-12-01 シャープ株式会社 表示装置の駆動方法及び表示装置の製造方法
US10007151B2 (en) * 2015-06-10 2018-06-26 Samsung Display Co., Ltd. Display panel and display device including the same
CN106383414A (zh) * 2015-08-06 2017-02-08 扬升照明股份有限公司 显示装置
WO2017038999A1 (ja) * 2015-09-04 2017-03-09 シャープ株式会社 表示パネルの製造方法
TWI567450B (zh) * 2015-10-16 2017-01-21 群創光電股份有限公司 顯示裝置

Also Published As

Publication number Publication date
US20170285398A1 (en) 2017-10-05
US10473970B2 (en) 2019-11-12
JP2017181700A (ja) 2017-10-05

Similar Documents

Publication Publication Date Title
JP6675906B2 (ja) 液晶表示装置
JP4591591B2 (ja) 立体画像表示装置およびその製造方法
CN1287202C (zh) 显示装置及具备了该装置的电子设备
JP5213407B2 (ja) 液晶表示装置および有機ｅｌ表示装置
TWI641878B (zh) 線柵偏光器以及使用此線柵偏光器的顯示面板
JP4365792B2 (ja) 液晶表示装置
US9880424B2 (en) Liquid crystal display panel
US20090033826A1 (en) Display device
JP5426040B2 (ja) 有機ｅｌ表示装置
EP3460560A1 (en) Display device having an eyepiece
JP2010134404A (ja) 立体画像表示装置およびその製造方法
CN101609178B (zh) 偏光板、液晶显示模块及液晶立体显示器
JP6614209B2 (ja) 液晶表示装置および電子機器
US9684105B2 (en) Polarizing plate, liquid crystal display comprising the same and method for preparing polarizing plate
US7990494B2 (en) Liquid crystal display including circular or polygonal polarizing plates each whose absorption and transmission axes have improved precision in direction
US20210165272A1 (en) Polarizer and Preparation Method Thereof, Display Panel and Display Device
KR20140073648A (ko) 액정표시장치 및 그 제조방법
CN1996068A (zh) 偏振光元件、正交分光棱镜、液晶投影机以及偏振光元件的制造方法
JP2006301648A (ja) 液晶表示モジュール
US11698507B2 (en) Optical element, method of producing optical element, and display device
JP2016114905A (ja) リソグラフィ用ペリクル容器。
CN208752357U (zh) 背光模块及具有该背光模块的显示面板及显示器
JP2022181379A (ja) 表示装置
JP2016170404A (ja) 表示装置
KR102597070B1 (ko) 곡면형 표시 장치의 제조 장치 및 방법

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190304

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190304

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200109

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200212

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200311

R150 Certificate of patent or registration of utility model

Ref document number: 6675906

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250