JP7178137B2 - 直接投影型ライト・フィールド・ディスプレイ - Google Patents

直接投影型ライト・フィールド・ディスプレイ Download PDF

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Publication number
JP7178137B2
JP7178137B2 JP2021513280A JP2021513280A JP7178137B2 JP 7178137 B2 JP7178137 B2 JP 7178137B2 JP 2021513280 A JP2021513280 A JP 2021513280A JP 2021513280 A JP2021513280 A JP 2021513280A JP 7178137 B2 JP7178137 B2 JP 7178137B2
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Japan
Prior art keywords
lens
array
light field
light
projector
Prior art date
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Active
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JP2021513280A
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English (en)
Japanese (ja)
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JP2022508016A5 (https=
JP2022508016A (ja
JPWO2020061714A5 (https=
Inventor
ジョーダン ペッカム
ダニエル ウェバー
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Avalon Holographics Inc
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Avalon Holographics Inc
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Application filed by Avalon Holographics Inc filed Critical Avalon Holographics Inc
Priority claimed from PCT/CA2019/051393 external-priority patent/WO2020061714A1/en
Publication of JP2022508016A publication Critical patent/JP2022508016A/ja
Publication of JP2022508016A5 publication Critical patent/JP2022508016A5/ja
Publication of JPWO2020061714A5 publication Critical patent/JPWO2020061714A5/ja
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    • 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
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • 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
    • H04N13/307—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using fly-eye lenses, e.g. arrangements of circular lenses

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2021513280A 2018-09-28 2019-09-30 直接投影型ライト・フィールド・ディスプレイ Active JP7178137B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862738307P 2018-09-28 2018-09-28
US201816433303A 2018-09-28 2018-09-28
US62/738,307 2018-09-28
US16/433,303 2019-06-06
PCT/CA2019/051393 WO2020061714A1 (en) 2018-09-28 2019-09-30 Direct projection light field display

Publications (4)

Publication Number Publication Date
JP2022508016A JP2022508016A (ja) 2022-01-19
JP2022508016A5 JP2022508016A5 (https=) 2022-10-04
JPWO2020061714A5 JPWO2020061714A5 (https=) 2022-10-04
JP7178137B2 true JP7178137B2 (ja) 2022-11-25

Family

ID=69945759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021513280A Active JP7178137B2 (ja) 2018-09-28 2019-09-30 直接投影型ライト・フィールド・ディスプレイ

Country Status (5)

Country Link
US (2) US11119253B2 (https=)
JP (1) JP7178137B2 (https=)
KR (1) KR102674608B1 (https=)
CN (1) CN113544577B (https=)
CA (1) CA3111840C (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114119345B (zh) * 2020-08-25 2025-04-01 成都理想境界科技有限公司 一种投影映射方法及光场显示设备
TWI765842B (zh) * 2021-11-18 2022-05-21 李東奇 裸視立體顯示裝置及顯示方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000298293A (ja) 1999-04-15 2000-10-24 Mr System Kenkyusho:Kk 光変調装置およびそれを用いた３次元像再生装置
US6795241B1 (en) 1998-12-10 2004-09-21 Zebra Imaging, Inc. Dynamic scalable full-parallax three-dimensional electronic display
JP2017062295A (ja) 2015-09-24 2017-03-30 日本放送協会 立体画像表示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330471A (en) * 1997-10-15 1999-04-21 Secr Defence Production of moving images for holography
US20050237622A1 (en) * 2003-07-28 2005-10-27 Kazutora Yoshino Color 3D image display
WO2006047488A2 (en) 2004-10-25 2006-05-04 The Trustees Of Columbia University In The City Of New York Systems and methods for displaying three-dimensional images
US20080144174A1 (en) * 2006-03-15 2008-06-19 Zebra Imaging, Inc. Dynamic autostereoscopic displays
CN102770873B (zh) 2010-01-22 2017-09-19 纽约市哥伦比亚大学理事会 用于使用光学扩散器记录图像的系统、方法和介质
TWI417630B (zh) * 2010-05-18 2013-12-01 Delta Electronics Inc 用以顯示多重視角影像之顯示裝置
US10244223B2 (en) * 2014-01-10 2019-03-26 Ostendo Technologies, Inc. Methods for full parallax compressed light field 3D imaging systems
US10070106B2 (en) * 2015-06-17 2018-09-04 Texas Instruments Incorporated Optical system designs for generation of light fields using spatial light modulators
US10055867B2 (en) * 2016-04-25 2018-08-21 Qualcomm Incorporated Accelerated light field display
CN109387939B (zh) 2017-08-09 2021-02-12 中强光电股份有限公司 近眼式显示装置及其显示影像的校正方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6795241B1 (en) 1998-12-10 2004-09-21 Zebra Imaging, Inc. Dynamic scalable full-parallax three-dimensional electronic display
JP2000298293A (ja) 1999-04-15 2000-10-24 Mr System Kenkyusho:Kk 光変調装置およびそれを用いた３次元像再生装置
JP2017062295A (ja) 2015-09-24 2017-03-30 日本放送協会 立体画像表示装置

Also Published As

Publication number Publication date
JP2022508016A (ja) 2022-01-19
KR20210068030A (ko) 2021-06-08
CA3111840C (en) 2023-05-23
CN113544577B (zh) 2024-02-13
CA3111840A1 (en) 2020-04-02
US20200103563A1 (en) 2020-04-02
US20210325573A1 (en) 2021-10-21
KR102674608B1 (ko) 2024-06-11
CN113544577A (zh) 2021-10-22
US11536878B2 (en) 2022-12-27
US11119253B2 (en) 2021-09-14

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