KR20130008442A - 표시 장치 및 조명 장치 - Google Patents

표시 장치 및 조명 장치 Download PDF

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Publication number
KR20130008442A
KR20130008442A KR1020117028516A KR20117028516A KR20130008442A KR 20130008442 A KR20130008442 A KR 20130008442A KR 1020117028516 A KR1020117028516 A KR 1020117028516A KR 20117028516 A KR20117028516 A KR 20117028516A KR 20130008442 A KR20130008442 A KR 20130008442A
Authority
KR
South Korea
Prior art keywords
light
electrode
modulation layer
partial electrodes
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.)
Withdrawn
Application number
KR1020117028516A
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English (en)
Korean (ko)
Inventor
요시히사 사또
히로유끼 나가이
겐따로 오꾸야마
Original Assignee
소니 주식회사
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 소니 주식회사 filed Critical 소니 주식회사
Publication of KR20130008442A publication Critical patent/KR20130008442A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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)
KR1020117028516A 2010-04-07 2011-03-01 표시 장치 및 조명 장치 Withdrawn KR20130008442A (ko)

Applications Claiming Priority (3)

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
JPJP-P-2010-089044 2010-04-07
PCT/JP2011/054645 WO2011125392A1 (ja) 2010-04-07 2011-03-01 表示装置および照明装置

Publications (1)

Publication Number Publication Date
KR20130008442A true KR20130008442A (ko) 2013-01-22

Family

ID=44762355

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117028516A Withdrawn KR20130008442A (ko) 2010-04-07 2011-03-01 표시 장치 및 조명 장치

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020045811A1 (en) * 2018-08-27 2020-03-05 Samsung Electronics Co., Ltd. Display apparatus
KR20200074681A (ko) * 2018-12-17 2020-06-25 주식회사 엠알케이 면발광체 및 이를 구비하는 투명 표시 장치

Families Citing this family (26)

* 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
JP5998720B2 (ja) 2012-08-01 2016-09-28 セイコーエプソン株式会社 液晶表示装置および電子機器
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
JP5954097B2 (ja) * 2012-10-11 2016-07-20 ソニー株式会社 表示装置
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
JP6353165B2 (ja) * 2014-11-07 2018-07-04 スリーエム イノベイティブ プロパティズ カンパニー 切替可能ディフューザを含む光学装置
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
EP3625503B1 (en) * 2017-05-14 2024-11-06 LEIA Inc. Multiview backlight, display, and method employing active emitter arrays
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
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
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
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB0326005D0 (en) * 2003-11-07 2003-12-10 Koninkl Philips Electronics Nv Waveguide for autostereoscopic display
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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020045811A1 (en) * 2018-08-27 2020-03-05 Samsung Electronics Co., Ltd. Display apparatus
US10877305B2 (en) 2018-08-27 2020-12-29 Samsung Electronics Co., Ltd. Display apparatus
KR20200074681A (ko) * 2018-12-17 2020-06-25 주식회사 엠알케이 면발광체 및 이를 구비하는 투명 표시 장치

Also Published As

Publication number Publication date
CN102449383A (zh) 2012-05-09
WO2011125392A1 (ja) 2011-10-13
EP2426401A1 (en) 2012-03-07
TW201211628A (en) 2012-03-16
JP2011222237A (ja) 2011-11-04
US20120069063A1 (en) 2012-03-22
CN102449383B (zh) 2014-08-06

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Date Code Title Description
PA0105 International application

Patent event date: 20111129

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid