JP5860897B2 - ディスプレイ用光変調装置 - Google Patents

ディスプレイ用光変調装置 Download PDF

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Publication number
JP5860897B2
JP5860897B2 JP2013542566A JP2013542566A JP5860897B2 JP 5860897 B2 JP5860897 B2 JP 5860897B2 JP 2013542566 A JP2013542566 A JP 2013542566A JP 2013542566 A JP2013542566 A JP 2013542566A JP 5860897 B2 JP5860897 B2 JP 5860897B2
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Japan
Prior art keywords
observer
controllable
phase
mode
function
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JP2013542566A
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English (en)
Japanese (ja)
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JP2014507674A (ja
JP2014507674A5 (OSRAM
Inventor
ラルフ ハウスラー，
ラルフ ハウスラー，
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SeeReal Technologies SA
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SeeReal Technologies SA
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Publication of JP2014507674A5 publication Critical patent/JP2014507674A5/ja
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    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/292—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 position or the direction of light beams, i.e. deflection by controlled diffraction or phased-array beam steering
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2294—Addressing the hologram to an active spatial light modulator
    • 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
    • H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H04N13/368—Image reproducers using viewer tracking for two or more viewers
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H04N13/373—Image reproducers using viewer tracking for tracking forward-backward translational head movements, i.e. longitudinal movements
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H04N13/376—Image reproducers using viewer tracking for tracking left-right translational head movements, i.e. lateral movements

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
JP2013542566A 2010-12-09 2011-12-09 ディスプレイ用光変調装置 Active JP5860897B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010062728A DE102010062728B4 (de) 2010-12-09 2010-12-09 Lichtmodulationsvorrichtung für ein Display
DE102010062728.3 2010-12-09
PCT/EP2011/072359 WO2012076702A1 (de) 2010-12-09 2011-12-09 Lichtmodulationsvorrichtung für ein display

Publications (3)

Publication Number Publication Date
JP2014507674A JP2014507674A (ja) 2014-03-27
JP2014507674A5 JP2014507674A5 (OSRAM) 2014-12-11
JP5860897B2 true JP5860897B2 (ja) 2016-02-16

Family

ID=45406708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013542566A Active JP5860897B2 (ja) 2010-12-09 2011-12-09 ディスプレイ用光変調装置

Country Status (6)

Country Link
US (1) US9046734B2 (OSRAM)
JP (1) JP5860897B2 (OSRAM)
KR (1) KR101875848B1 (OSRAM)
CN (1) CN103348285B (OSRAM)
DE (1) DE102010062728B4 (OSRAM)
WO (1) WO2012076702A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102390375B1 (ko) 2015-08-26 2022-04-25 삼성전자주식회사 백라이트 유닛 및 이를 포함한 입체 영상 표시 장치
EP3688516A4 (en) 2017-09-27 2021-06-23 Magic Leap, Inc. CLOSE-UP 3D DISPLAY WITH SEPARATE PHASE AND AMPLITUDE MODULATORS
US10935868B2 (en) 2017-09-28 2021-03-02 The Charles Stark Draper Laboratory, Inc. System and method for diffractive steering of electromagnetic radiation
KR102732451B1 (ko) * 2019-04-01 2024-11-21 삼성전자주식회사 홀로그램 영상 데이터를 처리하는 장치 및 방법
CN113156661B (zh) * 2021-04-07 2022-10-11 上海天马微电子有限公司 3d显示设备
JPWO2024201883A1 (OSRAM) * 2023-03-30 2024-10-03

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6437762B1 (en) 1995-01-11 2002-08-20 William A. Birdwell Dynamic diffractive optical transform
US5897184A (en) * 1996-07-02 1999-04-27 Dimension Technologies, Inc. Reduced-thickness backlighter for autostereoscopic display and display using the backlighter
GB2320156A (en) 1996-12-07 1998-06-10 Sharp Kk Directional display and method of making a mask for a directional display
GB2317710A (en) 1996-09-27 1998-04-01 Sharp Kk Spatial light modulator and directional display
US5991453A (en) 1996-09-30 1999-11-23 Kweon; Ji-Heon Method of coding/decoding image information
JP2000102038A (ja) * 1998-09-18 2000-04-07 Sanyo Electric Co Ltd ２次元映像／３次元映像互換型映像表示装置
KR20040036725A (ko) 2001-08-21 2004-04-30 코닌클리케 필립스 일렉트로닉스 엔.브이. 관측자 추적하는 오토스테레오스코픽 디스플레이
DE102005023743B4 (de) 2005-05-13 2016-09-29 Seereal Technologies Gmbh Projektionsvorrichtung und Verfahren zur holographischen Rekonstruktion von Szenen
CN101490598B (zh) * 2006-05-12 2010-12-15 视瑞尔技术公司 反射光学系统、跟踪系统和全息投射系统及方法
EP2089777B1 (en) * 2006-10-26 2018-03-21 SeeReal Technologies S.A. Holographic display device
WO2008049916A1 (en) 2006-10-26 2008-05-02 Seereal Technologies S.A. Mobile tlephony system comprising holographic display
EP2084579A1 (en) * 2006-10-26 2009-08-05 SeeReal Technologies S.A. Compact holographic display device
DE102007024237B4 (de) * 2007-05-21 2009-01-29 Seereal Technologies S.A. Holographisches Rekonstruktionssystem mit einer optischen Wellennachführung
DE102007011560A1 (de) * 2007-03-02 2008-09-04 Seereal Technologies S.A. Vorrichtung zur Minimierung der verbeugungsbedingten Dispersion in Lichtmodulatoren
US8014050B2 (en) 2007-04-02 2011-09-06 Vuzix Corporation Agile holographic optical phased array device and applications
US8331023B2 (en) * 2008-09-07 2012-12-11 Mediatek Inc. Adjustable parallax barrier 3D display
DE102008043620B4 (de) 2008-11-10 2010-08-05 Seereal Technologies S.A. Beleuchtungseinrichtung für ein autostereoskopisches Display
DE102008054438A1 (de) 2008-12-09 2010-06-24 Seereal Technologies S.A. Optisches Bauteil zum Ablenken von das optische Bauteil durchlaufende Lichtstrahlen
US10684489B2 (en) 2009-06-23 2020-06-16 Seereal Technologies S.A. Light modulation device for a display for representing two- and/or three-dimensional image content
JP5953311B2 (ja) * 2010-11-08 2016-07-20 シーリアル テクノロジーズ ソシエテ アノニムＳｅｅｒｅａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｓ．Ａ． 表示装置

Also Published As

Publication number Publication date
DE102010062728A1 (de) 2012-06-14
JP2014507674A (ja) 2014-03-27
CN103348285A (zh) 2013-10-09
KR20130126668A (ko) 2013-11-20
WO2012076702A1 (de) 2012-06-14
US20130321899A1 (en) 2013-12-05
DE102010062728B4 (de) 2012-07-12
CN103348285B (zh) 2016-07-20
US9046734B2 (en) 2015-06-02
KR101875848B1 (ko) 2018-08-02

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