JP6493240B2 - 空中映像表示装置 - Google Patents

空中映像表示装置 Download PDF

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Publication number
JP6493240B2
JP6493240B2 JP2016021486A JP2016021486A JP6493240B2 JP 6493240 B2 JP6493240 B2 JP 6493240B2 JP 2016021486 A JP2016021486 A JP 2016021486A JP 2016021486 A JP2016021486 A JP 2016021486A JP 6493240 B2 JP6493240 B2 JP 6493240B2
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JP
Japan
Prior art keywords
video
aerial
image
display unit
guide
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Application number
JP2016021486A
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English (en)
Japanese (ja)
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JP2017142279A5 (enExample
JP2017142279A (ja
Inventor
英嗣 杉之原
英嗣 杉之原
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2016021486A priority Critical patent/JP6493240B2/ja
Priority to US15/411,333 priority patent/US10209674B2/en
Publication of JP2017142279A publication Critical patent/JP2017142279A/ja
Publication of JP2017142279A5 publication Critical patent/JP2017142279A5/ja
Application granted granted Critical
Publication of JP6493240B2 publication Critical patent/JP6493240B2/ja
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    • 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
    • G03H1/2202—Reconstruction geometries or arrangements
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/106—Beam splitting or combining systems for splitting or combining a plurality of identical beams or images, e.g. image replication
    • 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 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 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
    • 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
    • G03H1/0005—Adaptation of holography to specific applications
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • 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
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2223—Particular relationship between light source, hologram and observer
    • G03H2001/2231—Reflection reconstruction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/24—Reflector; Mirror
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2226/00—Electro-optic or electronic components relating to digital holography
    • G03H2226/05—Means for tracking the observer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2240/00—Hologram nature or properties
    • G03H2240/20—Details of physical variations exhibited in the hologram
    • G03H2240/40—Dynamic of the variations

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)
JP2016021486A 2016-02-08 2016-02-08 空中映像表示装置 Active JP6493240B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016021486A JP6493240B2 (ja) 2016-02-08 2016-02-08 空中映像表示装置
US15/411,333 US10209674B2 (en) 2016-02-08 2017-01-20 Floating image display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016021486A JP6493240B2 (ja) 2016-02-08 2016-02-08 空中映像表示装置

Publications (3)

Publication Number Publication Date
JP2017142279A JP2017142279A (ja) 2017-08-17
JP2017142279A5 JP2017142279A5 (enExample) 2017-11-09
JP6493240B2 true JP6493240B2 (ja) 2019-04-03

Family

ID=59497743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016021486A Active JP6493240B2 (ja) 2016-02-08 2016-02-08 空中映像表示装置

Country Status (2)

Country Link
US (1) US10209674B2 (enExample)
JP (1) JP6493240B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019028105A (ja) * 2017-07-25 2019-02-21 株式会社ジャパンディスプレイ 表示装置
CA3013888C (en) * 2017-08-11 2025-09-23 8259402 Canada Inc Transmissive aerial image display
CN108469671A (zh) * 2018-06-29 2018-08-31 深圳盈天下视觉科技有限公司 一种360度成像系统
WO2020000375A1 (zh) * 2018-06-29 2020-01-02 深圳盈天下视觉科技有限公司 一种360度成像系统
JP7279728B2 (ja) * 2021-03-22 2023-05-23 カシオ計算機株式会社 投影装置及び投影方法
KR102874333B1 (ko) * 2021-06-15 2025-10-20 삼성전자주식회사 공중 영상 디스플레이 장치 및 이를 포함하는 전자 장치
EP4254051A4 (en) * 2021-06-15 2024-08-07 Samsung Electronics Co., Ltd. Midair image displaying apparatus and electronic device comprising same
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
US12019847B2 (en) * 2021-10-11 2024-06-25 James Christopher Malin Contactless interactive interface
JP2024039862A (ja) * 2022-09-12 2024-03-25 Ｔｏｐｐａｎホールディングス株式会社 空中表示装置
JPWO2024070437A1 (enExample) * 2022-09-26 2024-04-04

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US5886818A (en) * 1992-12-03 1999-03-23 Dimensional Media Associates Multi-image compositing
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KR100425293B1 (ko) * 2001-02-01 2004-03-30 삼성전자주식회사 입체 영상 표시 장치
US20040085260A1 (en) * 2002-11-05 2004-05-06 Mcdavid Louis C. Multi-lingual display apparatus and method
WO2004099852A1 (en) * 2003-05-06 2004-11-18 Philips Intellectual Property & Standards Gmbh Projection device for simultaneously generating a plurality of mutually spaced, holographic frames of one and the same image by means of a hologrphic screen
US7242524B2 (en) * 2003-11-25 2007-07-10 Pc Mirage, Llc Optical system for forming a real image in space
US6964487B2 (en) * 2004-02-10 2005-11-15 Starvision Optics, Inc. Image display device
JP4864713B2 (ja) 2004-09-30 2012-02-01 パイオニア株式会社 立体的二次元画像表示装置
JP2006254275A (ja) 2005-03-14 2006-09-21 Pioneer Electronic Corp マルチディスプレイおよびその画面調整方法並びに画面調整プログラム
JP2006293183A (ja) 2005-04-14 2006-10-26 Nippon Telegr & Teleph Corp <Ntt> ３次元表示システムおよび３次元表示方法、ならびに３次元表示プログラム
JP2009540351A (ja) * 2006-06-09 2009-11-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 非偏光の光で動作する液晶表示装置を用いたホログラム表示
US8446339B2 (en) * 2007-03-30 2013-05-21 Pioneer Corporation Image display device
US8985774B2 (en) 2007-03-30 2015-03-24 National Institute Of Information And Communication Technology Floating image interaction device and its program
JP4607208B2 (ja) * 2007-05-23 2011-01-05 コワングウーン ユニバーシティー リサーチ インスティテュート フォー インダストリー コーオペレーション 立体映像ディスプレイ方法
JP5177483B2 (ja) * 2007-06-21 2013-04-03 独立行政法人情報通信研究機構 実鏡映像結像光学系
JP5087632B2 (ja) * 2007-10-01 2012-12-05 パイオニア株式会社 画像表示装置
JP5183277B2 (ja) 2008-04-03 2013-04-17 三菱電機株式会社 立体画像表示装置
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JP5063494B2 (ja) * 2008-06-11 2012-10-31 独立行政法人情報通信研究機構 表示装置
JP5365957B2 (ja) 2009-03-24 2013-12-11 スタンレー電気株式会社 表示装置
US8994786B2 (en) * 2010-04-08 2015-03-31 City University Of Hong Kong Multiple view display of three-dimensional images
US8878780B2 (en) * 2011-07-10 2014-11-04 Industrial Technology Research Institute Display apparatus
WO2013100325A1 (ko) * 2011-12-28 2013-07-04 엘지전자 주식회사 이동 단말기
JP2014178652A (ja) * 2013-03-15 2014-09-25 Nikon Corp 光学素子、表示装置及び光学素子の製造方法
TW201506450A (zh) * 2013-08-01 2015-02-16 Bandai Co 影像顯示裝置及包裝容器
JP2015194601A (ja) * 2014-03-31 2015-11-05 ソニー株式会社 空間映像表示装置
WO2015194773A1 (ko) * 2014-06-20 2015-12-23 엘지전자(주) 디스플레이 장치 및 그 구동 방법
WO2016063319A1 (ja) * 2014-10-24 2016-04-28 オリンパス株式会社 ホログラム画像表示装置
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JP2016151763A (ja) * 2015-02-19 2016-08-22 株式会社コト 空間映像結像方法及びその装置
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Also Published As

Publication number Publication date
US20170227928A1 (en) 2017-08-10
US10209674B2 (en) 2019-02-19
JP2017142279A (ja) 2017-08-17

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