CN103348285B - 显示器的光调制装置 - Google Patents

显示器的光调制装置 Download PDF

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Publication number
CN103348285B
CN103348285B CN201180067235.7A CN201180067235A CN103348285B CN 103348285 B CN103348285 B CN 103348285B CN 201180067235 A CN201180067235 A CN 201180067235A CN 103348285 B CN103348285 B CN 103348285B
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CN
China
Prior art keywords
observer
modulating device
diffraction grating
phase
window
Prior art date
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Active
Application number
CN201180067235.7A
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English (en)
Chinese (zh)
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CN103348285A (zh
Inventor
拉尔夫·豪斯勒
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SeeReal Technologies SA
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SeeReal Technologies SA
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Publication of CN103348285A publication Critical patent/CN103348285A/zh
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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
    • G02F1/29—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
    • G03H1/22—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

Landscapes

  • 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)
CN201180067235.7A 2010-12-09 2011-12-09 显示器的光调制装置 Active CN103348285B (zh)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
CN103348285A CN103348285A (zh) 2013-10-09
CN103348285B true CN103348285B (zh) 2016-07-20

Family

ID=45406708

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180067235.7A Active CN103348285B (zh) 2010-12-09 2011-12-09 显示器的光调制装置

Country Status (6)

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

Families Citing this family (7)

* 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
US11231581B2 (en) 2017-09-27 2022-01-25 Magic Leap, Inc. Near eye 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
KR20250016233A (ko) 2022-05-25 2025-02-03 돌비 레버러토리즈 라이쎈싱 코오포레이션 빔 조향 프로젝터들을 위한 광학 아키텍처
WO2024201883A1 (ja) * 2023-03-30 2024-10-03 ナルックス株式会社 マイクロレンズアレイの製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897184A (en) * 1996-07-02 1999-04-27 Dimension Technologies, Inc. Reduced-thickness backlighter for autostereoscopic display and display using the backlighter
US20050017925A1 (en) * 1995-01-11 2005-01-27 Birdwell William A. Dynamic diffractive optical transform
WO2007131817A1 (de) * 2006-05-12 2007-11-22 Seereal Technologies S.A. Vorrichtung zur holografischen rekonstruktion von szenen mit einem nachführsystem
CN101568888A (zh) * 2006-10-26 2009-10-28 视瑞尔技术公司 包含全息显示装置的移动电话系统
CN101568889A (zh) * 2006-10-26 2009-10-28 视瑞尔技术公司 全息显示装置
WO2010066700A2 (de) * 2008-12-09 2010-06-17 Seereal Technologies S.A. Optisches bauteil zum ablenken von das optische bauteil durchlaufenden lichtstrahlen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN100512453C (zh) 2001-08-21 2009-07-08 皇家飞利浦电子股份有限公司 具有观察者跟踪的自动立体显示器
DE102005023743B4 (de) 2005-05-13 2016-09-29 Seereal Technologies Gmbh Projektionsvorrichtung und Verfahren zur holographischen Rekonstruktion von Szenen
JP2010507823A (ja) * 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 小型のホログラフィック・ディスプレイ装置
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
JP5852956B2 (ja) 2009-06-23 2016-02-03 シーリアル テクノロジーズ ソシエテ アノニムＳｅｅｒｅａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｓ．Ａ． ２次元及び３次元の少なくともいずれかの画像コンテンツ提示用ディスプレイに用いられる光変調デバイス
WO2012062681A1 (de) * 2010-11-08 2012-05-18 Seereal Technologies S.A. Anzeigegerät, insbesondere ein head-mounted display, basierend auf zeitlichen und räumlichen multiplexing von hologrammkacheln

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050017925A1 (en) * 1995-01-11 2005-01-27 Birdwell William A. 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
WO2007131817A1 (de) * 2006-05-12 2007-11-22 Seereal Technologies S.A. Vorrichtung zur holografischen rekonstruktion von szenen mit einem nachführsystem
CN101490598A (zh) * 2006-05-12 2009-07-22 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
CN101568888A (zh) * 2006-10-26 2009-10-28 视瑞尔技术公司 包含全息显示装置的移动电话系统
CN101568889A (zh) * 2006-10-26 2009-10-28 视瑞尔技术公司 全息显示装置
WO2010066700A2 (de) * 2008-12-09 2010-06-17 Seereal Technologies S.A. Optisches bauteil zum ablenken von das optische bauteil durchlaufenden lichtstrahlen

Also Published As

Publication number Publication date
JP2014507674A (ja) 2014-03-27
CN103348285A (zh) 2013-10-09
KR101875848B1 (ko) 2018-08-02
US9046734B2 (en) 2015-06-02
KR20130126668A (ko) 2013-11-20
US20130321899A1 (en) 2013-12-05
JP5860897B2 (ja) 2016-02-16
DE102010062728B4 (de) 2012-07-12
DE102010062728A1 (de) 2012-06-14
WO2012076702A1 (de) 2012-06-14

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