CN114647095B - 悬浮显示装置以及包括其的多层显示设备 - Google Patents

悬浮显示装置以及包括其的多层显示设备 Download PDF

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Publication number
CN114647095B
CN114647095B CN202011510693.0A CN202011510693A CN114647095B CN 114647095 B CN114647095 B CN 114647095B CN 202011510693 A CN202011510693 A CN 202011510693A CN 114647095 B CN114647095 B CN 114647095B
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China
Prior art keywords
light
image
display device
optical system
floating
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CN202011510693.0A
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Chinese (zh)
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CN114647095A (zh
Inventor
牛磊
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Shanghai Yupei Photoelectric Technology Co ltd
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Shanghai Yupei Photoelectric Technology Co ltd
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Priority to CN202011510693.0A priority Critical patent/CN114647095B/zh
Priority to JP2023537049A priority patent/JP7605531B2/ja
Priority to PCT/CN2021/136697 priority patent/WO2022127677A1/zh
Publication of CN114647095A publication Critical patent/CN114647095A/zh
Priority to US18/338,175 priority patent/US12607871B2/en
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Publication of CN114647095B publication Critical patent/CN114647095B/zh
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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
    • G02B30/50—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
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G02B27/0966—Cylindrical lenses
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1842—Gratings for image generation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
CN202011510693.0A 2020-12-18 2020-12-18 悬浮显示装置以及包括其的多层显示设备 Active CN114647095B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202011510693.0A CN114647095B (zh) 2020-12-18 2020-12-18 悬浮显示装置以及包括其的多层显示设备
JP2023537049A JP7605531B2 (ja) 2020-12-18 2021-12-09 浮遊ディスプレイ装置及びこれを備えた多層表示機器
PCT/CN2021/136697 WO2022127677A1 (zh) 2020-12-18 2021-12-09 悬浮显示装置以及包括其的多层显示设备
US18/338,175 US12607871B2 (en) 2020-12-18 2023-06-20 Floating display apparatus and multi-layer display device comprising same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011510693.0A CN114647095B (zh) 2020-12-18 2020-12-18 悬浮显示装置以及包括其的多层显示设备

Publications (2)

Publication Number Publication Date
CN114647095A CN114647095A (zh) 2022-06-21
CN114647095B true CN114647095B (zh) 2025-05-16

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CN202011510693.0A Active CN114647095B (zh) 2020-12-18 2020-12-18 悬浮显示装置以及包括其的多层显示设备

Country Status (4)

Country Link
US (1) US12607871B2 (https=)
JP (1) JP7605531B2 (https=)
CN (1) CN114647095B (https=)
WO (1) WO2022127677A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116149077A (zh) * 2021-07-09 2023-05-23 上海誉沛光电科技有限公司 用于悬浮图像的拼接显示装置以及包括其的多层显示设备
CN116149078A (zh) * 2021-10-08 2023-05-23 上海誉沛光电科技有限公司 用于悬浮图像的拼接显示装置以及包括其的多层显示设备
TWI808672B (zh) * 2022-03-08 2023-07-11 財團法人工業技術研究院 浮空影像顯示裝置
CN115061287B (zh) * 2022-07-04 2025-09-26 上海科世达-华阳汽车电器有限公司 一种悬浮显示装置及电子设备
CN117518522A (zh) * 2023-12-05 2024-02-06 上海誉沛光电科技有限公司 光学成像模块、阵列成像模组、悬浮显示装置和多层显示设备
JP2025158753A (ja) * 2024-04-05 2025-10-17 アルプスアルパイン株式会社 表示装置
CN120779612B (zh) * 2025-08-19 2025-11-25 汇智天下(杭州)科技有限公司 一种空中悬浮成像光学系统

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JP2019105744A (ja) * 2017-12-13 2019-06-27 船井電機株式会社 空中像表示装置

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NZ514500A (en) * 2001-10-11 2004-06-25 Deep Video Imaging Ltd A multiplane visual display unit with a transparent emissive layer disposed between two display planes
US20050015233A1 (en) * 2003-07-17 2005-01-20 International Business Machines Corporation Method for computing partially coherent aerial imagery
US20070247590A1 (en) * 2004-08-10 2007-10-25 Seereal Technologies Gmbh Autostereoscopic Multi-User Display with Directed Illumination
JP4747703B2 (ja) * 2005-07-20 2011-08-17 ソニー株式会社 ホログラフィックステレオグラム作成装置及び方法
JP2008096983A (ja) * 2006-09-15 2008-04-24 Ricoh Co Ltd 投射光学系及び画像投射装置
US20090015917A1 (en) * 2007-06-27 2009-01-15 Sony Corporation Three-dimensional image display apparatus
JP5441059B2 (ja) * 2007-07-30 2014-03-12 独立行政法人情報通信研究機構 多視点空中映像表示装置
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CN102520527B (zh) * 2011-12-05 2016-05-25 中山大学 一种裸眼立体显示系统及其方法
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TWI497116B (zh) * 2014-05-12 2015-08-21 Au Optronics Corp 立體影像顯示裝置及立體影像顯示方法
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JP7119383B2 (ja) * 2018-01-23 2022-08-17 富士フイルムビジネスイノベーション株式会社 情報処理装置、情報処理システム及びプログラム
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CN113156663B (zh) * 2020-01-23 2022-01-07 上海誉沛光电科技有限公司 用于悬浮显示的光学成像系统、装置及环视显示设备

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JP2019105744A (ja) * 2017-12-13 2019-06-27 船井電機株式会社 空中像表示装置

Also Published As

Publication number Publication date
JP2023553726A (ja) 2023-12-25
JP7605531B2 (ja) 2024-12-24
WO2022127677A1 (zh) 2022-06-23
US20230341703A1 (en) 2023-10-26
CN114647095A (zh) 2022-06-21
US12607871B2 (en) 2026-04-21

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