JP5954097B2 - 表示装置 - Google Patents

表示装置 Download PDF

Info

Publication number
JP5954097B2
JP5954097B2 JP2012226347A JP2012226347A JP5954097B2 JP 5954097 B2 JP5954097 B2 JP 5954097B2 JP 2012226347 A JP2012226347 A JP 2012226347A JP 2012226347 A JP2012226347 A JP 2012226347A JP 5954097 B2 JP5954097 B2 JP 5954097B2
Authority
JP
Japan
Prior art keywords
light
scattering
region
pixel
voltage
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.)
Expired - Fee Related
Application number
JP2012226347A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014077932A5 (enExample
JP2014077932A (ja
Inventor
泰三 西村
泰三 西村
奥山　健太郎
健太郎 奥山
知明 鈴木
知明 鈴木
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2012226347A priority Critical patent/JP5954097B2/ja
Priority to CN201310452235.XA priority patent/CN103728749B/zh
Priority to US14/044,570 priority patent/US9223160B2/en
Publication of JP2014077932A publication Critical patent/JP2014077932A/ja
Publication of JP2014077932A5 publication Critical patent/JP2014077932A5/ja
Application granted granted Critical
Publication of JP5954097B2 publication Critical patent/JP5954097B2/ja
Expired - Fee Related 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal 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
    • G02F1/1323—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
    • 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
    • G02F1/13476—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 at least one liquid crystal cell or layer assumes a scattering state

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)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2012226347A 2012-10-11 2012-10-11 表示装置 Expired - Fee Related JP5954097B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012226347A JP5954097B2 (ja) 2012-10-11 2012-10-11 表示装置
CN201310452235.XA CN103728749B (zh) 2012-10-11 2013-09-27 显示器
US14/044,570 US9223160B2 (en) 2012-10-11 2013-10-02 Display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012226347A JP5954097B2 (ja) 2012-10-11 2012-10-11 表示装置

Publications (3)

Publication Number Publication Date
JP2014077932A JP2014077932A (ja) 2014-05-01
JP2014077932A5 JP2014077932A5 (enExample) 2015-11-12
JP5954097B2 true JP5954097B2 (ja) 2016-07-20

Family

ID=50452894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012226347A Expired - Fee Related JP5954097B2 (ja) 2012-10-11 2012-10-11 表示装置

Country Status (3)

Country Link
US (1) US9223160B2 (enExample)
JP (1) JP5954097B2 (enExample)
CN (1) CN103728749B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6165591B2 (ja) * 2013-10-31 2017-07-19 株式会社東芝 画像処理装置、治療システム、及び画像処理方法
TW201525568A (zh) * 2013-12-30 2015-07-01 Chunghwa Picture Tubes Ltd 透明顯示器及其製造方法
JP2016057338A (ja) 2014-09-05 2016-04-21 株式会社ジャパンディスプレイ 表示装置及び光源装置
CN104880844A (zh) * 2015-05-22 2015-09-02 重庆捷尔士显示技术有限公司 一种新型液晶显示器及制作方法
JP2017076006A (ja) 2015-10-13 2017-04-20 株式会社ジャパンディスプレイ 表示装置
RU2617003C1 (ru) * 2015-11-05 2017-04-19 Самсунг Электроникс Ко., Лтд. Световодная пластина и содержащее ее устройство задней подсветки
JP6671940B2 (ja) 2015-12-07 2020-03-25 株式会社ジャパンディスプレイ 表示装置
CN105759528B (zh) * 2016-05-19 2019-01-18 京东方科技集团股份有限公司 显示面板组件、显示装置及其驱动方法
DE102016113269A1 (de) * 2016-07-19 2018-01-25 Osram Opto Semiconductors Gmbh Leuchtvorrichtung für ein mobiles endgerät
JP6800641B2 (ja) 2016-07-22 2020-12-16 株式会社ジャパンディスプレイ 表示装置
KR102698292B1 (ko) * 2016-11-10 2024-08-23 삼성전자주식회사 액정 광 편향기 및 디스플레이 장치
KR102437389B1 (ko) * 2016-12-13 2022-08-26 엘지디스플레이 주식회사 액정표시장치
WO2018187019A1 (en) * 2017-04-02 2018-10-11 Leia Inc. Dual view zone backlight, dual-mode display, and method
JP2019114921A (ja) 2017-12-22 2019-07-11 株式会社ジャパンディスプレイ 表示装置及び制御方法
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
US11024681B2 (en) * 2019-08-15 2021-06-01 Sharp Kabushiki Kaisha Parallax optics for top emitting electroluminescent displays

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2951264B2 (ja) * 1995-05-24 1999-09-20 三洋電機株式会社 ２次元映像／３次元映像互換型映像表示装置
JPH0946622A (ja) 1995-07-25 1997-02-14 Matsushita Electric Ind Co Ltd ２画面表示装置
EP1197765B1 (en) * 2000-03-23 2003-11-12 Daicel Chemical Industries, Ltd. Transmission light-scattering layer sheet and liquid crystal display
JP4374482B2 (ja) * 2000-11-02 2009-12-02 ミネベア株式会社 面状照明装置
JP2003162915A (ja) * 2001-11-28 2003-06-06 Alps Electric Co Ltd 面発光体および液晶表示装置
GB2405542A (en) * 2003-08-30 2005-03-02 Sharp Kk Multiple view directional display having display layer and parallax optic sandwiched between substrates.
GB0326005D0 (en) * 2003-11-07 2003-12-10 Koninkl Philips Electronics Nv Waveguide for autostereoscopic display
JP2005266215A (ja) * 2004-03-18 2005-09-29 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置および抵抗検出式タッチパネル
JP4934974B2 (ja) * 2005-03-17 2012-05-23 エプソンイメージングデバイス株式会社 画像表示装置
KR101255306B1 (ko) * 2006-06-28 2013-04-15 엘지디스플레이 주식회사 듀얼 뷰 표시 장치와 그 구동 방법
JP2008040027A (ja) 2006-08-03 2008-02-21 Sharp Corp 多重画像表示装置
JP2008046387A (ja) * 2006-08-17 2008-02-28 Nec Saitama Ltd 情報処理装置
JP5109887B2 (ja) * 2008-09-12 2012-12-26 エプソンイメージングデバイス株式会社 液晶表示装置
US20110169877A1 (en) * 2008-09-25 2011-07-14 Sharp Kabushiki Kaisha Light quantity control device, backlight unit, liquid crystal display panel, and liquid crystal display device
JP5467388B2 (ja) * 2010-04-06 2014-04-09 ソニー株式会社 照明装置および表示装置
JP2011222237A (ja) * 2010-04-07 2011-11-04 Sony Corp 照明装置および表示装置
US20130077154A1 (en) * 2011-09-23 2013-03-28 Milan Momcilo Popovich Autostereoscopic display
EP2761367A4 (en) * 2011-09-30 2015-06-10 3M Innovative Properties Co ELECTRONICALLY COMMUTATED SEAL PROTECTIVE FILM AND DISPLAY DEVICE THEREFOR
US8760600B2 (en) * 2011-10-28 2014-06-24 Sharp Laboratories Of America, Inc. Area active backlight with spatiotemporal backlight

Also Published As

Publication number Publication date
US9223160B2 (en) 2015-12-29
CN103728749A (zh) 2014-04-16
JP2014077932A (ja) 2014-05-01
US20140104521A1 (en) 2014-04-17
CN103728749B (zh) 2018-09-21

Similar Documents

Publication Publication Date Title
JP5954097B2 (ja) 表示装置
JP5679308B2 (ja) 照明装置および表示装置
JP4752911B2 (ja) 照明装置、表示装置、およびエッジライト方式のバックライトに用いる光変調素子の製造方法
JP5991053B2 (ja) 表示装置および照明装置
JP5263593B2 (ja) 照明装置および表示装置
JP5467389B2 (ja) 照明装置および表示装置
CN102235607B (zh) 照明装置和显示装置
JP6112108B2 (ja) 照明装置および表示装置
JP6671940B2 (ja) 表示装置
CN102759048B (zh) 显示装置和照明单元
JP5906649B2 (ja) 表示装置
CN102686932B (zh) 照明单元和显示器
JP2010157475A (ja) 照明装置および表示装置
WO2012081497A1 (ja) 照明装置、表示装置および３次元表示装置
JP2012252993A (ja) 照明装置および表示装置
JP5910042B2 (ja) 照明装置および表示装置
WO2013018560A1 (ja) 照明装置および表示装置
JP6035866B2 (ja) 照明装置および表示装置
JP2011221196A (ja) ファイバ状光変調素子、照明装置および表示装置
CN112088331B (zh) 液晶显示装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150928

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150928

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160420

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: 20160517

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160530

R151 Written notification of patent or utility model registration

Ref document number: 5954097

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees