GB0320358D0 - A multiple-view directional display - Google Patents

A multiple-view directional display

Info

Publication number
GB0320358D0
GB0320358D0 GBGB0320358.5A GB0320358A GB0320358D0 GB 0320358 D0 GB0320358 D0 GB 0320358D0 GB 0320358 A GB0320358 A GB 0320358A GB 0320358 D0 GB0320358 D0 GB 0320358D0
Authority
GB
United Kingdom
Prior art keywords
directional display
view directional
view
display
directional
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Withdrawn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
GBGB0320358.5A
Other versions
GB2405542A (en
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to GB0320358A priority Critical patent/GB2405542A/en
Publication of GB0320358D0 publication Critical patent/GB0320358D0/en
Priority to GB0401126A priority patent/GB2406731A/en
Priority to CN200710127494A priority patent/CN100576018C/en
Priority to KR1020040068613A priority patent/KR100679189B1/en
Priority to JP2004251094A priority patent/JP4471785B2/en
Priority to CN2004100899184A priority patent/CN100406964C/en
Publication of GB2405542A publication Critical patent/GB2405542A/en
Priority to KR1020060125226A priority patent/KR100772758B1/en
Priority to JP2007250290A priority patent/JP4999173B2/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G02B30/28—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays involving active lenticular arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/30—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers
    • G02B30/31—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers involving active parallax barriers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/30—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers
    • G02B30/32—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers characterised by the geometry of the parallax barriers, e.g. staggered barriers, slanted parallax arrays or parallax arrays of varying shape or size
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • 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
    • H04N13/359—Switching between 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
    • G02F1/133—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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
GB0320358A 2003-08-30 2003-08-30 Multiple view directional display having display layer and parallax optic sandwiched between substrates. Withdrawn GB2405542A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB0320358A GB2405542A (en) 2003-08-30 2003-08-30 Multiple view directional display having display layer and parallax optic sandwiched between substrates.
GB0401126A GB2406731A (en) 2003-08-30 2004-01-20 Multiple view display having directional backlight
CN200710127494A CN100576018C (en) 2003-08-30 2004-08-30 Multiple view directional display
KR1020040068613A KR100679189B1 (en) 2003-08-30 2004-08-30 A multiple-view directional display
JP2004251094A JP4471785B2 (en) 2003-08-30 2004-08-30 Multiple view directional display
CN2004100899184A CN100406964C (en) 2003-08-30 2004-08-30 Multiple view directional display
KR1020060125226A KR100772758B1 (en) 2003-08-30 2006-12-11 A multiple-view directional display
JP2007250290A JP4999173B2 (en) 2003-08-30 2007-09-26 Multiple view directional display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0320358A GB2405542A (en) 2003-08-30 2003-08-30 Multiple view directional display having display layer and parallax optic sandwiched between substrates.

Publications (2)

Publication Number Publication Date
GB0320358D0 true GB0320358D0 (en) 2003-10-01
GB2405542A GB2405542A (en) 2005-03-02

Family

ID=28686634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0320358A Withdrawn GB2405542A (en) 2003-08-30 2003-08-30 Multiple view directional display having display layer and parallax optic sandwiched between substrates.

Country Status (4)

Country Link
JP (2) JP4471785B2 (en)
KR (2) KR100679189B1 (en)
CN (2) CN100576018C (en)
GB (1) GB2405542A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114287128A (en) * 2019-07-02 2022-04-05 瑞尔D斯帕克有限责任公司 Directional display device

Families Citing this family (126)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE257615T1 (en) * 1999-10-12 2004-01-15 Submedia Llc DISPLAY DEVICE FOR SHOWING IMAGES TO MOVING OBSERVERS
JP4024769B2 (en) 2004-03-11 2007-12-19 シャープ株式会社 Liquid crystal display panel and liquid crystal display device
ES2284313B1 (en) * 2005-03-31 2008-09-16 Juan Dominguez Montes DEVICE FOR COUPLING AN ORDINARY TWO-DIMENSIONAL PLAYER AND GET A STEREOSCOPIC REPRODUCTION.
GB2426351A (en) 2005-05-19 2006-11-22 Sharp Kk A dual view display
CN101199056B (en) 2005-06-14 2011-04-20 皇家飞利浦电子股份有限公司 Multi view display device
KR100759393B1 (en) * 2005-06-29 2007-09-19 삼성에스디아이 주식회사 Parallax barrier and three-dimensional display device using the same
GB2428129A (en) * 2005-07-08 2007-01-17 Sharp Kk A multiple-view directional display
GB2428344A (en) 2005-07-08 2007-01-24 Sharp Kk Multiple view directional display
CN100595637C (en) 2005-07-11 2010-03-24 夏普株式会社 Display device
JP4782122B2 (en) * 2005-07-11 2011-09-28 シャープ株式会社 Display device
WO2007007483A1 (en) 2005-07-11 2007-01-18 Sharp Kabushiki Kaisha Display device
JPWO2007013249A1 (en) * 2005-07-25 2009-02-05 シャープ株式会社 Parallax barrier, multiple display device, and method of manufacturing parallax barrier
US7813042B2 (en) 2005-09-12 2010-10-12 Sharp Kabushiki Kaisha Multiple-view directional display
US7518664B2 (en) 2005-09-12 2009-04-14 Sharp Kabushiki Kaisha Multiple-view directional display having parallax optic disposed within an image display element that has an image display layer sandwiched between TFT and color filter substrates
JP4953340B2 (en) * 2005-10-30 2012-06-13 アルパイン株式会社 Liquid crystal display for multi-screen display
GB2431728A (en) 2005-10-31 2007-05-02 Sharp Kk Multi-depth displays
JP4835223B2 (en) * 2006-03-24 2011-12-14 沖電気工業株式会社 Automatic transaction equipment
KR100985215B1 (en) 2006-04-19 2010-10-05 세트레드 에이에스 High speed display shutter and method of operating the shutter for autostereoscopic display
KR101243790B1 (en) 2006-06-26 2013-03-18 엘지디스플레이 주식회사 Three-dimensional Image Display
KR101279116B1 (en) * 2006-06-30 2013-06-26 엘지디스플레이 주식회사 Dual View Display Appratus and Dual View Display Liquid Crystal Display Appratus
JP4933553B2 (en) * 2006-09-07 2012-05-16 シャープ株式会社 Image display device, electronic device, and parallax barrier element
JP4793191B2 (en) * 2006-09-13 2011-10-12 エプソンイメージングデバイス株式会社 LIGHTING DEVICE, LIQUID CRYSTAL DEVICE, AND ELECTRONIC DEVICE
US20100328355A1 (en) * 2006-09-20 2010-12-30 Hiroshi Fukushima Display device
JP5222300B2 (en) * 2006-10-26 2013-06-26 シーリアル テクノロジーズ ソシエテ アノニム Small holographic display device
JP2010507823A (en) * 2006-10-26 2010-03-11 シーリアル テクノロジーズ ソシエテ アノニム Small holographic display device
JP4946430B2 (en) * 2006-12-28 2012-06-06 ソニー株式会社 Electro-optical device and electronic apparatus
KR101282290B1 (en) * 2006-12-29 2013-07-10 엘지디스플레이 주식회사 3-Dimension image Display Device
KR101338618B1 (en) * 2006-12-29 2013-12-06 엘지디스플레이 주식회사 Dual view display and manufacturing method thereof
KR100841438B1 (en) * 2006-12-29 2008-06-26 정현인 Positive lens sheet of flat surface
JP2008216971A (en) * 2007-02-08 2008-09-18 Seiko Epson Corp Image display device
JP2009063956A (en) * 2007-09-10 2009-03-26 Seiko Epson Corp Electro-optical device and electronic device
JP2009069458A (en) * 2007-09-13 2009-04-02 Seiko Epson Corp Electrooptical device and electronic equipment
JP2009069567A (en) * 2007-09-14 2009-04-02 Seiko Epson Corp Electrooptical device and electronic device
JP5154183B2 (en) * 2007-09-28 2013-02-27 株式会社ジャパンディスプレイウェスト Electro-optical device and electronic apparatus
JP2011502271A (en) 2007-10-02 2011-01-20 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 Autostereoscopic display device
JP5246739B2 (en) * 2007-10-24 2013-07-24 株式会社ジャパンディスプレイウェスト Manufacturing method of electro-optical device
DE102008060279B4 (en) 2007-12-05 2023-09-14 Lg Display Co., Ltd. Multi-view display device
CN101477265B (en) * 2008-01-03 2012-02-01 奇美电子股份有限公司 LCD device, multi-vision angle LCD panel and its manufacturing method
GB2457691A (en) 2008-02-21 2009-08-26 Sharp Kk Display with regions simultaneously operable in different viewing modes
KR101025441B1 (en) 2008-03-27 2011-03-28 엡슨 이미징 디바이스 가부시키가이샤 Electro-optical device and electronic apparatus
JP4730410B2 (en) 2008-03-27 2011-07-20 エプソンイメージングデバイス株式会社 Electro-optical device and electronic apparatus
CN101556412B (en) * 2008-04-07 2010-12-01 北京京东方光电科技有限公司 Bidirectional visual array baseplate, color film baseplate, liquid crystal display device and manufacturing method
WO2009157245A1 (en) * 2008-06-24 2009-12-30 シャープ株式会社 Liquid crystal display panel and liquid crystal display device
US20100097545A1 (en) * 2008-10-14 2010-04-22 Real D Lenticular display systems with offset color filter array
HUP0800636A2 (en) 2008-10-27 2010-05-28 Karoly Pados Adapter plate for display device and method for making of stereo visual visualization in determined visual distance
JP5309908B2 (en) * 2008-11-11 2013-10-09 セイコーエプソン株式会社 Electro-optical device and electronic apparatus
US20100293502A1 (en) * 2009-05-15 2010-11-18 Lg Electronics Inc. Mobile terminal equipped with multi-view display and method of controlling the mobile terminal
CN101655622B (en) * 2009-06-11 2012-08-29 深圳超多维光电子有限公司 Double vision display device and manufacturing method thereof
GB2473636A (en) 2009-09-18 2011-03-23 Sharp Kk Multiple view display comprising lenticular lens having regions corresponding to two different centres of curvature
CN102193238B (en) * 2010-03-02 2015-09-23 群创光电股份有限公司 Colored optical filtering substrates and manufacture method thereof, look liquid crystal indicator more
JP5045826B2 (en) * 2010-03-31 2012-10-10 ソニー株式会社 Light source device and stereoscopic display device
CN102236201B (en) * 2010-04-30 2014-06-04 京东方科技集团股份有限公司 Double vision display, double vision colour membrane structure and manufacturing method of double vision colour membrane structure
CN103026387B (en) * 2010-07-26 2019-08-13 香港城市大学 Method for generating multiple view picture from single image
JP5568409B2 (en) * 2010-08-24 2014-08-06 株式会社日立製作所 3D display device
GB2484713A (en) 2010-10-21 2012-04-25 Optovate Ltd Illumination apparatus
JP2012100723A (en) * 2010-11-08 2012-05-31 Sankyo Co Ltd Information display device
CN102566146B (en) * 2010-12-23 2015-01-21 京东方科技集团股份有限公司 Liquid crystal panel, liquid crystal panel production method and liquid crystal display
GB2488978A (en) 2011-03-07 2012-09-19 Sharp Kk Switching lenses for multi-view displays
JP6147953B2 (en) * 2011-03-15 2017-06-14 株式会社ジャパンディスプレイ Display device
JP5699786B2 (en) * 2011-04-28 2015-04-15 ソニー株式会社 Display device and lighting device
WO2012176752A1 (en) * 2011-06-21 2012-12-27 シャープ株式会社 Method for manufacturing liquid crystal panel, and liquid crystal panel
US10054732B2 (en) 2013-02-22 2018-08-21 Reald Spark, Llc Directional backlight having a rear reflector
JP2013182186A (en) * 2012-03-02 2013-09-12 Japan Display West Co Ltd Display device, electronic device and sticking structure
JP2012137781A (en) * 2012-03-29 2012-07-19 Sharp Corp Image display device and electronic apparatus having the same
WO2013173786A1 (en) 2012-05-18 2013-11-21 Reald Inc. Directional backlight
US9678267B2 (en) 2012-05-18 2017-06-13 Reald Spark, Llc Wide angle imaging directional backlights
US9235057B2 (en) 2012-05-18 2016-01-12 Reald Inc. Polarization recovery in a directional display device
TWI636283B (en) 2012-05-18 2018-09-21 美商瑞爾Ｄ斯帕克有限責任公司 Directional backlight, directional display device and controlling method for an array of light sources thereof
US9188731B2 (en) 2012-05-18 2015-11-17 Reald Inc. Directional backlight
JP5933362B2 (en) * 2012-06-19 2016-06-08 三菱電機株式会社 Liquid crystal display device and manufacturing method thereof
CN102768424B (en) 2012-07-02 2014-07-09 京东方科技集团股份有限公司 Double-viewing angle display panel and manufacturing method thereof
JP5954097B2 (en) * 2012-10-11 2016-07-20 ソニー株式会社 Display device
JP2016529764A (en) 2013-06-17 2016-09-23 リアルディー インコーポレイテッド Control of light source of directional backlight
TWI484221B (en) * 2013-06-25 2015-05-11 Au Optronics Corp 2d/3d switchable display device and manufacturing method thereof
KR102261218B1 (en) * 2013-07-02 2021-06-08 코닌클리케 필립스 엔.브이. Auto-stereoscopic display device with a striped backlight and two lenticular lens arrays
CN104133311A (en) * 2013-08-28 2014-11-05 深超光电（深圳）有限公司 Touch display device
CN103454807B (en) * 2013-09-02 2016-07-27 京东方科技集团股份有限公司 Array base palte and preparation method thereof, 3D display device
KR102168878B1 (en) * 2013-09-30 2020-10-23 엘지디스플레이 주식회사 Stereoscopic image display device using quantum dot color filter and method of fabricating the quantum dot color filter
KR102366346B1 (en) 2013-10-14 2022-02-23 리얼디 스파크, 엘엘씨 Light input for directional backlight
CN106068533B (en) 2013-10-14 2019-01-11 瑞尔D斯帕克有限责任公司 The control of directional display
CN103499898B (en) * 2013-10-21 2016-05-18 京东方科技集团股份有限公司 A kind of double-view field display floater and display unit
WO2015200814A1 (en) 2014-06-26 2015-12-30 Reald Inc. Directional privacy display
CN104238127A (en) * 2014-09-12 2014-12-24 京东方科技集团股份有限公司 Naked-eye three-dimensional display device
WO2016057690A1 (en) 2014-10-08 2016-04-14 Reald Inc. Directional backlight
CN104317060B (en) * 2014-11-11 2016-08-24 京东方科技集团股份有限公司 A kind of double-view field display floater and double-view field display
WO2016105541A1 (en) 2014-12-24 2016-06-30 Reald Inc. Adjustment of perceived roundness in stereoscopic image of a head
RU2596062C1 (en) 2015-03-20 2016-08-27 Автономная Некоммерческая Образовательная Организация Высшего Профессионального Образования "Сколковский Институт Науки И Технологий" Method for correction of eye image using machine learning and method of machine learning
WO2016168305A1 (en) 2015-04-13 2016-10-20 Reald Inc. Wide angle imaging directional backlights
CN104730604A (en) 2015-04-21 2015-06-24 合肥京东方光电科技有限公司 Light refraction structure and manufacturing method thereof, color film substrate and manufacturing method thereof and display device
CN107850804B (en) 2015-05-27 2021-06-11 瑞尔D斯帕克有限责任公司 Wide-angle imaging directional backlight
KR102353522B1 (en) * 2015-06-26 2022-01-20 엘지디스플레이 주식회사 Multi view display device
EP3369034B1 (en) 2015-10-26 2023-07-05 RealD Spark, LLC Intelligent privacy system, apparatus, and method thereof
US10459321B2 (en) 2015-11-10 2019-10-29 Reald Inc. Distortion matching polarization conversion systems and methods thereof
WO2017083041A1 (en) 2015-11-13 2017-05-18 Reald Inc. Wide angle imaging directional backlights
EP4293417A3 (en) 2015-11-13 2024-01-24 RealD Spark, LLC Surface features for imaging directional backlights
CN108463787B (en) 2016-01-05 2021-11-30 瑞尔D斯帕克有限责任公司 Gaze correction of multi-perspective images
CN105654874B (en) 2016-03-18 2022-01-25 京东方科技集团股份有限公司 Double-vision display device and manufacturing method thereof
EP3458897A4 (en) 2016-05-19 2019-11-06 RealD Spark, LLC Wide angle imaging directional backlights
EP4124795B1 (en) 2016-05-23 2024-04-10 RealD Spark, LLC Wide angle imaging directional backlights
CN106019611A (en) * 2016-07-21 2016-10-12 京东方科技集团股份有限公司 Optical-control panel, double-vision display panel and display device
DE102016115270A1 (en) * 2016-08-17 2018-02-22 B. Braun Avitum Ag Medical device with monitor device
EP3566094B1 (en) 2017-01-04 2023-12-06 RealD Spark, LLC Optical stack for imaging directional backlights
WO2018138932A1 (en) * 2017-01-27 2018-08-02 株式会社アスカネット Production method for stereoscopic-image-forming device, and stereoscopic-image-forming device
CA3045328C (en) 2017-01-30 2021-08-03 Leia Inc. Multiview backlighting employing plasmonic multibeam elements
JP6793261B2 (en) 2017-02-28 2020-12-02 レイア、インコーポレイテッドＬｅｉａ Ｉｎｃ． Multi-view backlight with color-adjusted emission pattern
WO2018187154A1 (en) 2017-04-03 2018-10-11 Reald Spark, Llc Segmented imaging directional backlights
CN111183405A (en) 2017-08-08 2020-05-19 瑞尔D斯帕克有限责任公司 Adjusting digital representation of head region
GB201718307D0 (en) 2017-11-05 2017-12-20 Optovate Ltd Display apparatus
WO2019090246A1 (en) 2017-11-06 2019-05-09 Reald Spark, Llc Privacy display apparatus
CN111868585B (en) 2018-01-25 2022-11-15 瑞尔D斯帕克有限责任公司 Reflective optical stack for privacy display device
JP7353007B2 (en) 2018-01-25 2023-09-29 リアルディー スパーク エルエルシー Touch screen for privacy display
US10935714B2 (en) 2018-03-22 2021-03-02 Reald Spark, Llc Optical waveguide for directional backlight
GB201807747D0 (en) 2018-05-13 2018-06-27 Optovate Ltd Colour micro-LED display apparatus
EP3814680A4 (en) 2018-06-29 2022-05-04 RealD Spark, LLC Optical stack for privacy display
CN112602011A (en) 2018-07-18 2021-04-02 瑞尔D斯帕克有限责任公司 Optical stack for switchable directional display
CA3016788A1 (en) * 2018-09-07 2020-03-07 Canadian Bank Note Company, Limited Security device for security documents
JP2022504376A (en) 2018-11-07 2022-01-13 リアルディー スパーク エルエルシー Directional display device
EP4058842A4 (en) 2019-11-13 2023-12-20 RealD Spark, LLC Off-axis display device
CN114761844A (en) 2019-12-10 2022-07-15 瑞尔D斯帕克有限责任公司 Control of reflection of display device
TW202204818A (en) 2020-07-29 2022-02-01 美商瑞爾Ｄ斯帕克有限責任公司 Pupillated illumination apparatus
CN111929958B (en) * 2020-08-14 2022-03-25 昆山龙腾光电股份有限公司 Display panel with switchable single and double view fields, control method and display device
US11821602B2 (en) 2020-09-16 2023-11-21 Reald Spark, Llc Vehicle external illumination device
US11892717B2 (en) 2021-09-30 2024-02-06 Reald Spark, Llc Marks for privacy display
WO2023154217A1 (en) 2022-02-09 2023-08-17 Reald Spark, Llc Observer-tracked privacy display
US11892718B2 (en) 2022-04-07 2024-02-06 Reald Spark, Llc Directional display apparatus
US11966049B2 (en) 2022-08-02 2024-04-23 Reald Spark, Llc Pupil tracking near-eye display

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811611B2 (en) * 1975-01-20 1983-03-03 シチズン時計株式会社 Photoelectric display cell and its manufacturing method
US4404471A (en) * 1980-01-11 1983-09-13 Winnek Douglas Fredwill Lenticular x-ray film with improved grating mask and intensifying screen
JPH03230699A (en) * 1990-02-05 1991-10-14 Sharp Corp Stereoscopic picture color liquid crystal display device
GB2278222A (en) * 1993-05-20 1994-11-23 Sharp Kk Spatial light modulator
JPH0850282A (en) * 1994-05-30 1996-02-20 Sanyo Electric Co Ltd Production of display device
JPH0850280A (en) * 1994-08-08 1996-02-20 Sanyo Electric Co Ltd Display panel
GB2296151A (en) * 1994-12-16 1996-06-19 Sharp Kk Autosteroscopic display device
JP2951264B2 (en) * 1995-05-24 1999-09-20 三洋電機株式会社 2D / 3D video compatible video display
JP2983891B2 (en) * 1995-05-30 1999-11-29 三洋電機株式会社 3D display device
GB2317710A (en) * 1996-09-27 1998-04-01 Sharp Kk Spatial light modulator and directional display
JP3434163B2 (en) * 1997-03-28 2003-08-04 シャープ株式会社 3D image display device
JPH118864A (en) * 1997-06-16 1999-01-12 Ricoh Co Ltd Stereoscopic image display device
JP3290379B2 (en) * 1997-06-19 2002-06-10 株式会社東芝 Display device and manufacturing method thereof
US6055103A (en) * 1997-06-28 2000-04-25 Sharp Kabushiki Kaisha Passive polarisation modulating optical element and method of making such an element
JPH11316368A (en) * 1998-05-06 1999-11-16 Matsushita Electric Ind Co Ltd Manufacturing method of reflection type liquid crystal display device and liquid crystal display device
JP3653200B2 (en) * 1998-10-02 2005-05-25 シャープ株式会社 Manufacturing method of display device
JP2000305060A (en) * 1999-04-23 2000-11-02 Matsushita Electric Ind Co Ltd Manufacture of liquid crystal display device
JP2003029205A (en) * 2001-07-13 2003-01-29 Dainippon Printing Co Ltd Color stereoscopic display device
KR20040068680A (en) * 2003-01-27 2004-08-02 삼성전자주식회사 High voltage transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114287128A (en) * 2019-07-02 2022-04-05 瑞尔D斯帕克有限责任公司 Directional display device

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