JP7226437B2 - 映像表示装置 - Google Patents

映像表示装置 Download PDF

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Publication number
JP7226437B2
JP7226437B2 JP2020516105A JP2020516105A JP7226437B2 JP 7226437 B2 JP7226437 B2 JP 7226437B2 JP 2020516105 A JP2020516105 A JP 2020516105A JP 2020516105 A JP2020516105 A JP 2020516105A JP 7226437 B2 JP7226437 B2 JP 7226437B2
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JP
Japan
Prior art keywords
image
display device
image display
screen
horizontal direction
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
JP2020516105A
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English (en)
Japanese (ja)
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JPWO2019208025A5 (https=
JPWO2019208025A1 (ja
Inventor
諭司 三谷
友哉 谷野
裕 今井
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.)
Sony Corp
Sony Group Corp
Original Assignee
Sony Corp
Sony Group 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 Sony Corp, Sony Group Corp filed Critical Sony Corp
Publication of JPWO2019208025A1 publication Critical patent/JPWO2019208025A1/ja
Publication of JPWO2019208025A5 publication Critical patent/JPWO2019208025A5/ja
Application granted granted Critical
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Classifications

    • 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
    • H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
    • H04N13/351—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying simultaneously
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0808—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • 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
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
    • G02B30/56—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels by projecting aerial or floating images
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/22—Stereoscopic photography by simultaneous viewing using single projector with stereoscopic-base-defining system
    • 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
    • H04N13/363—Image reproducers using image projection screens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3152—Modulator illumination systems for shaping the light beam
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3161—Modulator illumination systems using laser light sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/606—Projection screens characterised by the nature of the surface for relief projection

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Projection Apparatus (AREA)
JP2020516105A 2018-04-25 2019-03-18 映像表示装置 Active JP7226437B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018083669 2018-04-25
JP2018083669 2018-04-25
PCT/JP2019/011136 WO2019208025A1 (ja) 2018-04-25 2019-03-18 映像表示装置

Publications (3)

Publication Number Publication Date
JPWO2019208025A1 JPWO2019208025A1 (ja) 2021-05-13
JPWO2019208025A5 JPWO2019208025A5 (https=) 2022-02-02
JP7226437B2 true JP7226437B2 (ja) 2023-02-21

Family

ID=68293554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020516105A Active JP7226437B2 (ja) 2018-04-25 2019-03-18 映像表示装置

Country Status (3)

Country Link
US (1) US11973928B2 (https=)
JP (1) JP7226437B2 (https=)
WO (1) WO2019208025A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022113614A1 (ja) * 2020-11-27 2022-06-02 ソニーグループ株式会社 表示装置
WO2023002885A1 (ja) * 2021-07-21 2023-01-26 ソニーグループ株式会社 立体表示装置
CN115185102B (zh) * 2022-08-01 2024-03-26 清华大学 多级镜三维显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006184770A (ja) 2004-12-28 2006-07-13 Fuji Photo Film Co Ltd カラー画像表示装置
JP2008219618A (ja) 2007-03-06 2008-09-18 Denso Corp 映像表示装置
JP2013210590A (ja) 2012-03-30 2013-10-10 National Institute Of Information & Communication Technology 立体ディスプレイ
CN103713463A (zh) 2012-10-09 2014-04-09 耿征 真三维图像显示系统及显示方法
US20150241843A1 (en) 2014-02-21 2015-08-27 Korea Advanced Institute Of Science And Technology Apparatus and Method for Forming 3-Dimensional Holographic Image Using Scattering Layer
JP2016142991A (ja) 2015-02-04 2016-08-08 株式会社リコー 画像処理システム、情報処理装置、画像処理方法、及びプログラム
WO2017029365A1 (de) 2015-08-19 2017-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multiaperturabbildungsvorrichtung mit einer reflektierende facetten aufweisenden strahlumlenkvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6932476B2 (en) * 2002-09-20 2005-08-23 Canon Kabushiki Kaisha Stereoscopic image display apparatus and stereoscopic image display system
DE602005023300D1 (de) * 2004-05-26 2010-10-14 Tibor Balogh Verfahren und vorrichtung zur erzeugung von 3d-bildern
JP4241776B2 (ja) * 2006-07-21 2009-03-18 セイコーエプソン株式会社 画像表示装置
HU0900478D0 (en) * 2009-07-31 2009-09-28 Holografika Hologrameloeallito Method and apparatus for displaying 3d images
KR20140050129A (ko) * 2012-10-17 2014-04-29 삼성전자주식회사 다시점 및 초다시점 영상을 디스플레이하는 장치 및 방법
JP6819237B2 (ja) 2016-11-21 2021-01-27 株式会社リコー 給送装置および画像形成装置
US10869022B2 (en) * 2018-03-21 2020-12-15 City University Of Hong Kong Autostereoscopic multi-view display system and related apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006184770A (ja) 2004-12-28 2006-07-13 Fuji Photo Film Co Ltd カラー画像表示装置
JP2008219618A (ja) 2007-03-06 2008-09-18 Denso Corp 映像表示装置
JP2013210590A (ja) 2012-03-30 2013-10-10 National Institute Of Information & Communication Technology 立体ディスプレイ
CN103713463A (zh) 2012-10-09 2014-04-09 耿征 真三维图像显示系统及显示方法
US20150241843A1 (en) 2014-02-21 2015-08-27 Korea Advanced Institute Of Science And Technology Apparatus and Method for Forming 3-Dimensional Holographic Image Using Scattering Layer
JP2016142991A (ja) 2015-02-04 2016-08-08 株式会社リコー 画像処理システム、情報処理装置、画像処理方法、及びプログラム
WO2017029365A1 (de) 2015-08-19 2017-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multiaperturabbildungsvorrichtung mit einer reflektierende facetten aufweisenden strahlumlenkvorrichtung

Also Published As

Publication number Publication date
US11973928B2 (en) 2024-04-30
US20210160465A1 (en) 2021-05-27
JPWO2019208025A1 (ja) 2021-05-13
WO2019208025A1 (ja) 2019-10-31

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