DE102010062728B4 - Lichtmodulationsvorrichtung für ein Display - Google Patents

Lichtmodulationsvorrichtung für ein Display Download PDF

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Publication number
DE102010062728B4
DE102010062728B4 DE102010062728A DE102010062728A DE102010062728B4 DE 102010062728 B4 DE102010062728 B4 DE 102010062728B4 DE 102010062728 A DE102010062728 A DE 102010062728A DE 102010062728 A DE102010062728 A DE 102010062728A DE 102010062728 B4 DE102010062728 B4 DE 102010062728B4
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DE
Germany
Prior art keywords
controllable
phase
display
diffraction
light modulation
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.)
Active
Application number
DE102010062728A
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German (de)
English (en)
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DE102010062728A1 (de
Inventor
Dr. Häussler Ralf
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.)
SeeReal Technologies SA
Original Assignee
SeeReal Technologies SA
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 SeeReal Technologies SA filed Critical SeeReal Technologies SA
Priority to DE102010062728A priority Critical patent/DE102010062728B4/de
Priority to CN201180067235.7A priority patent/CN103348285B/zh
Priority to KR1020137017946A priority patent/KR101875848B1/ko
Priority to JP2013542566A priority patent/JP5860897B2/ja
Priority to US13/992,437 priority patent/US9046734B2/en
Priority to PCT/EP2011/072359 priority patent/WO2012076702A1/de
Publication of DE102010062728A1 publication Critical patent/DE102010062728A1/de
Application granted granted Critical
Publication of DE102010062728B4 publication Critical patent/DE102010062728B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

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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)
DE102010062728A 2010-12-09 2010-12-09 Lichtmodulationsvorrichtung für ein Display Active DE102010062728B4 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102010062728A DE102010062728B4 (de) 2010-12-09 2010-12-09 Lichtmodulationsvorrichtung für ein Display
CN201180067235.7A CN103348285B (zh) 2010-12-09 2011-12-09 显示器的光调制装置
KR1020137017946A KR101875848B1 (ko) 2010-12-09 2011-12-09 디스플레이용 광변조 소자
JP2013542566A JP5860897B2 (ja) 2010-12-09 2011-12-09 ディスプレイ用光変調装置
US13/992,437 US9046734B2 (en) 2010-12-09 2011-12-09 Light modulation device for a display
PCT/EP2011/072359 WO2012076702A1 (de) 2010-12-09 2011-12-09 Lichtmodulationsvorrichtung für ein display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010062728A DE102010062728B4 (de) 2010-12-09 2010-12-09 Lichtmodulationsvorrichtung für ein Display

Publications (2)

Publication Number Publication Date
DE102010062728A1 DE102010062728A1 (de) 2012-06-14
DE102010062728B4 true DE102010062728B4 (de) 2012-07-12

Family

ID=45406708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010062728A Active DE102010062728B4 (de) 2010-12-09 2010-12-09 Lichtmodulationsvorrichtung für ein Display

Country Status (6)

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

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
KR102650507B1 (ko) 2017-09-27 2024-03-21 매직 립, 인코포레이티드 별개의 위상 및 진폭 변조기들을 갖는 근안 3d 디스플레이
WO2019067385A2 (en) * 2017-09-28 2019-04-04 The Charles Stark Draper Laboratory, Inc. SYSTEM AND METHOD FOR DIFFRACTION ORIENTATION 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
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 (2)

* 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
WO2007131817A1 (de) * 2006-05-12 2007-11-22 Seereal Technologies S.A. Vorrichtung zur holografischen rekonstruktion von szenen mit einem nachführsystem

Family Cites Families (18)

* 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
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
EP1421797B1 (en) 2001-08-21 2010-12-22 Koninklijke Philips Electronics N.V. Autostereoscopic display with observer tracking
DE102005023743B4 (de) 2005-05-13 2016-09-29 Seereal Technologies Gmbh Projektionsvorrichtung und Verfahren zur holographischen Rekonstruktion von Szenen
DE102007024237B4 (de) * 2007-05-21 2009-01-29 Seereal Technologies S.A. Holographisches Rekonstruktionssystem mit einer optischen Wellennachführung
WO2008049916A1 (en) 2006-10-26 2008-05-02 Seereal Technologies S.A. Mobile tlephony system comprising holographic display
CN101568889B (zh) * 2006-10-26 2013-03-20 视瑞尔技术公司 全息显示装置
EP2084579A1 (en) * 2006-10-26 2009-08-05 SeeReal Technologies S.A. Compact holographic display device
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
CA3062343A1 (en) 2009-06-23 2010-12-29 Seereal Technologies S.A. Light modulator device used for a display for the presentation of two- and/or three-dimensional image contents
US9406166B2 (en) * 2010-11-08 2016-08-02 Seereal Technologies S.A. Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles

Patent Citations (2)

* 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
WO2007131817A1 (de) * 2006-05-12 2007-11-22 Seereal Technologies S.A. Vorrichtung zur holografischen rekonstruktion von szenen mit einem nachführsystem

Also Published As

Publication number Publication date
CN103348285A (zh) 2013-10-09
DE102010062728A1 (de) 2012-06-14
US20130321899A1 (en) 2013-12-05
KR101875848B1 (ko) 2018-08-02
JP2014507674A (ja) 2014-03-27
WO2012076702A1 (de) 2012-06-14
CN103348285B (zh) 2016-07-20
KR20130126668A (ko) 2013-11-20
JP5860897B2 (ja) 2016-02-16
US9046734B2 (en) 2015-06-02

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R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20121013

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: G02B0027220000

Ipc: G02B0030000000

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Representative=s name: PATENTANWALTSKANZLEI BRADL, DE