KR101875848B1 - 디스플레이용 광변조 소자 - Google Patents

디스플레이용 광변조 소자 Download PDF

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Publication number
KR101875848B1
KR101875848B1 KR1020137017946A KR20137017946A KR101875848B1 KR 101875848 B1 KR101875848 B1 KR 101875848B1 KR 1020137017946 A KR1020137017946 A KR 1020137017946A KR 20137017946 A KR20137017946 A KR 20137017946A KR 101875848 B1 KR101875848 B1 KR 101875848B1
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KR
South Korea
Prior art keywords
observer
display
phase
function
observer window
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KR1020137017946A
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English (en)
Korean (ko)
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KR20130126668A (ko
Inventor
랄프 하우슬러
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시리얼 테크놀로지즈 에스.에이.
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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
    • 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)
KR1020137017946A 2010-12-09 2011-12-09 디스플레이용 광변조 소자 Active KR101875848B1 (ko)

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
KR20130126668A KR20130126668A (ko) 2013-11-20
KR101875848B1 true KR101875848B1 (ko) 2018-08-02

Family

ID=45406708

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137017946A Active KR101875848B1 (ko) 2010-12-09 2011-12-09 디스플레이용 광변조 소자

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (19)

* 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
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
DE112007001142A5 (de) * 2006-05-12 2009-04-23 Seereal Technologies S.A. Reflektierendes optisches System, Nachführsystem sowie holografisches Projektionssystem und -verfahren
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
CN103348285A (zh) 2013-10-09
DE102010062728A1 (de) 2012-06-14
US20130321899A1 (en) 2013-12-05
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
DE102010062728B4 (de) 2012-07-12
US9046734B2 (en) 2015-06-02

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