JP2011222237A - 照明装置および表示装置 - Google Patents

照明装置および表示装置 Download PDF

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Publication number
JP2011222237A
JP2011222237A JP2010089044A JP2010089044A JP2011222237A JP 2011222237 A JP2011222237 A JP 2011222237A JP 2010089044 A JP2010089044 A JP 2010089044A JP 2010089044 A JP2010089044 A JP 2010089044A JP 2011222237 A JP2011222237 A JP 2011222237A
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JP
Japan
Prior art keywords
light
electrode
light modulation
guide plate
partial electrodes
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
JP2010089044A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011222237A5 (enExample
Inventor
Yoshihisa Sato
能久 佐藤
Hiroyuki Nagai
博之 長井
Kentaro Okuyama
健太郎 奥山
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 JP2010089044A priority Critical patent/JP2011222237A/ja
Priority to CN201180002301.2A priority patent/CN102449383B/zh
Priority to EP11765294A priority patent/EP2426401A1/en
Priority to US13/322,014 priority patent/US20120069063A1/en
Priority to PCT/JP2011/054645 priority patent/WO2011125392A1/ja
Priority to KR1020117028516A priority patent/KR20130008442A/ko
Priority to TW100110164A priority patent/TW201211628A/zh
Publication of JP2011222237A publication Critical patent/JP2011222237A/ja
Publication of JP2011222237A5 publication Critical patent/JP2011222237A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
    • 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
    • G02F1/1334—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
    • G02F1/133—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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Dispersion Chemistry (AREA)
  • Planar Illumination Modules (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP2010089044A 2010-04-07 2010-04-07 照明装置および表示装置 Pending JP2011222237A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2010089044A JP2011222237A (ja) 2010-04-07 2010-04-07 照明装置および表示装置
CN201180002301.2A CN102449383B (zh) 2010-04-07 2011-03-01 显示和照明装置
EP11765294A EP2426401A1 (en) 2010-04-07 2011-03-01 Display device and lighting device
US13/322,014 US20120069063A1 (en) 2010-04-07 2011-03-01 Display and illumination device
PCT/JP2011/054645 WO2011125392A1 (ja) 2010-04-07 2011-03-01 表示装置および照明装置
KR1020117028516A KR20130008442A (ko) 2010-04-07 2011-03-01 표시 장치 및 조명 장치
TW100110164A TW201211628A (en) 2010-04-07 2011-03-24 Display and illumination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010089044A JP2011222237A (ja) 2010-04-07 2010-04-07 照明装置および表示装置

Publications (2)

Publication Number Publication Date
JP2011222237A true JP2011222237A (ja) 2011-11-04
JP2011222237A5 JP2011222237A5 (enExample) 2013-05-09

Family

ID=44762355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010089044A Pending JP2011222237A (ja) 2010-04-07 2010-04-07 照明装置および表示装置

Country Status (7)

Country Link
US (1) US20120069063A1 (enExample)
EP (1) EP2426401A1 (enExample)
JP (1) JP2011222237A (enExample)
KR (1) KR20130008442A (enExample)
CN (1) CN102449383B (enExample)
TW (1) TW201211628A (enExample)
WO (1) WO2011125392A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014077932A (ja) * 2012-10-11 2014-05-01 Sony Corp 表示装置
US9204136B2 (en) 2012-08-01 2015-12-01 Seiko Epson Corporation Display device and electronic apparatus
KR101891045B1 (ko) * 2014-11-07 2018-08-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 스위칭가능 확산기를 포함하는 광학 장치
JP2019101101A (ja) * 2017-11-29 2019-06-24 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 光線方向制御デバイス及び表示装置
JP2020521185A (ja) * 2017-05-14 2020-07-16 レイア、インコーポレイテッドＬｅｉａ Ｉｎｃ． アクティブエミッタを使用したマルチビューバックライト、ディスプレイ、および方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5699786B2 (ja) * 2011-04-28 2015-04-15 ソニー株式会社 表示装置および照明装置
JP2012252993A (ja) 2011-05-10 2012-12-20 Sony Corp 照明装置および表示装置
JP2015045665A (ja) * 2011-12-28 2015-03-12 シャープ株式会社 立体表示装置
WO2013157341A1 (ja) * 2012-04-18 2013-10-24 凸版印刷株式会社 液晶表示装置
JP5532075B2 (ja) * 2012-04-18 2014-06-25 凸版印刷株式会社 液晶表示装置
JP6035866B2 (ja) * 2012-05-22 2016-11-30 ソニー株式会社 照明装置および表示装置
JP6098064B2 (ja) * 2012-08-08 2017-03-22 ソニー株式会社 表示装置および照明装置
CN102789103A (zh) * 2012-08-10 2012-11-21 京东方科技集团股份有限公司 液晶光栅及显示装置
JP2014102295A (ja) * 2012-11-16 2014-06-05 Sony Corp 表示装置、表示方法及び記録媒体
KR102193561B1 (ko) 2014-03-06 2020-12-23 삼성디스플레이 주식회사 입체영상 표시 장치
CN104062765B (zh) * 2014-07-11 2016-11-23 张家港康得新光电材料有限公司 2d与3d影像切换显示设备和柱状透镜元件
CN105807485A (zh) * 2014-12-30 2016-07-27 上海冠显光电科技有限公司 液晶显示模组、装置及控制方法
CN106033157A (zh) * 2015-03-07 2016-10-19 上海冠显光电科技有限公司 一种液晶显示装置
JP6602695B2 (ja) * 2016-03-01 2019-11-06 株式会社ジャパンディスプレイ 表示装置
JP2017207581A (ja) * 2016-05-17 2017-11-24 株式会社ジャパンディスプレイ 表示装置
JP2018180333A (ja) * 2017-04-14 2018-11-15 株式会社ジャパンディスプレイ 表示装置及び表示モジュール
CN109426026B (zh) * 2017-09-05 2022-08-23 京东方科技集团股份有限公司 显示面板及其制备方法和显示装置
KR102557951B1 (ko) * 2018-08-27 2023-07-21 삼성전자주식회사 디스플레이 장치
JP7160334B2 (ja) * 2018-11-22 2022-10-25 株式会社ジャパンディスプレイ 表示装置
KR102660065B1 (ko) * 2018-12-06 2024-04-22 엘지디스플레이 주식회사 백라이트 유닛 및 이를 이용한 표시 장치
KR102148086B1 (ko) * 2018-12-17 2020-08-25 주식회사 엠알케이 면발광체 및 이를 구비하는 투명 표시 장치
CN112017604B (zh) * 2019-05-31 2022-07-08 京东方科技集团股份有限公司 一种驱动方法、驱动装置、显示装置和计算机可读存储介质

Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2007514273A (ja) * 2003-11-07 2007-05-31 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 自動立体ディスプレイ用の導波管
JP4386299B1 (ja) * 2008-10-09 2009-12-16 健治 吉田 パララックスバリア、裸眼立体映像表示装置
JP2010026356A (ja) * 2008-07-23 2010-02-04 Seiko Epson Corp 電気光学装置、表示方法、電気光学装置の駆動方法及び電子機器

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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
KR100649039B1 (ko) * 2004-01-15 2006-11-27 샤프 가부시키가이샤 표시 소자 및 표시 장치, 및 표시 소자의 제조 방법
JP4480646B2 (ja) * 2005-08-25 2010-06-16 日本電気株式会社 光学素子、光源及び表示装置
JP2007094038A (ja) * 2005-09-29 2007-04-12 Toshiba Matsushita Display Technology Co Ltd 多重画像表示装置
KR100880724B1 (ko) * 2007-03-14 2009-02-02 제일모직주식회사 광확산 물질을 포함하는 액정표시장치용 도광판 및 이를이용한 액정표시장치 백라이트 유닛
CN201107515Y (zh) * 2007-05-14 2008-08-27 安徽华东光电技术研究所 自由立体显示器用高亮度背光源设备
TWI354115B (en) * 2007-10-05 2011-12-11 Ind Tech Res Inst Three-dimensional display apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007514273A (ja) * 2003-11-07 2007-05-31 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 自動立体ディスプレイ用の導波管
JP2010026356A (ja) * 2008-07-23 2010-02-04 Seiko Epson Corp 電気光学装置、表示方法、電気光学装置の駆動方法及び電子機器
JP4386299B1 (ja) * 2008-10-09 2009-12-16 健治 吉田 パララックスバリア、裸眼立体映像表示装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9204136B2 (en) 2012-08-01 2015-12-01 Seiko Epson Corporation Display device and electronic apparatus
JP2014077932A (ja) * 2012-10-11 2014-05-01 Sony Corp 表示装置
KR101891045B1 (ko) * 2014-11-07 2018-08-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 스위칭가능 확산기를 포함하는 광학 장치
JP2020521185A (ja) * 2017-05-14 2020-07-16 レイア、インコーポレイテッドＬｅｉａ Ｉｎｃ． アクティブエミッタを使用したマルチビューバックライト、ディスプレイ、および方法
JP7089583B2 (ja) 2017-05-14 2022-06-22 レイア、インコーポレイテッド アクティブエミッタを使用したマルチビューバックライト、ディスプレイ、および方法
JP2019101101A (ja) * 2017-11-29 2019-06-24 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 光線方向制御デバイス及び表示装置
JP7083102B2 (ja) 2017-11-29 2022-06-10 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 光線方向制御デバイス及び表示装置

Also Published As

Publication number Publication date
CN102449383A (zh) 2012-05-09
WO2011125392A1 (ja) 2011-10-13
EP2426401A1 (en) 2012-03-07
KR20130008442A (ko) 2013-01-22
TW201211628A (en) 2012-03-16
US20120069063A1 (en) 2012-03-22
CN102449383B (zh) 2014-08-06

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