CN119856101A - 空中像显示装置 - Google Patents

空中像显示装置 Download PDF

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Publication number
CN119856101A
CN119856101A CN202380067640.1A CN202380067640A CN119856101A CN 119856101 A CN119856101 A CN 119856101A CN 202380067640 A CN202380067640 A CN 202380067640A CN 119856101 A CN119856101 A CN 119856101A
Authority
CN
China
Prior art keywords
concave mirror
display device
light
aerial image
image
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.)
Pending
Application number
CN202380067640.1A
Other languages
English (en)
Chinese (zh)
Inventor
河西宏悦
忠内谅
下濑主挥
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.)
Kyocera Corp
Original Assignee
Kyocera 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 Kyocera Corp filed Critical Kyocera Corp
Publication of CN119856101A publication Critical patent/CN119856101A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
CN202380067640.1A 2022-09-29 2023-09-13 空中像显示装置 Pending CN119856101A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022-156786 2022-09-29
JP2022156786 2022-09-29
JP2022-212756 2022-12-28
JP2022212756 2022-12-28
PCT/JP2023/033452 WO2024070714A1 (ja) 2022-09-29 2023-09-13 空中像表示装置

Publications (1)

Publication Number Publication Date
CN119856101A true CN119856101A (zh) 2025-04-18

Family

ID=90477442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380067640.1A Pending CN119856101A (zh) 2022-09-29 2023-09-13 空中像显示装置

Country Status (5)

Country Link
US (1) US20260036828A1 (https=)
EP (1) EP4597207A1 (https=)
JP (1) JPWO2024070714A1 (https=)
CN (1) CN119856101A (https=)
WO (1) WO2024070714A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311357A (en) * 1992-01-28 1994-05-10 Image Technology Associates Device for the creation of three-dimensional images
JPH07191274A (ja) * 1993-12-27 1995-07-28 Canon Inc 画像表示装置
JP2002511596A (ja) * 1998-04-15 2002-04-16 オロ − ゴーン、エルエルシー 光学的画像投影装置
JP2002282478A (ja) * 2001-03-22 2002-10-02 Samii Kk 立体画像表示遊技機
JP4369639B2 (ja) * 2001-07-04 2009-11-25 日本放送協会 干渉縞作成装置および立体表示装置
JP2004117780A (ja) * 2002-09-26 2004-04-15 Samii Kk 少なくとも一つは非球面形状であるオン軸反射器を使用する実像投射システムにおける映像画質向上のための装置及び方法
JP2013222025A (ja) * 2012-04-16 2013-10-28 Dainippon Screen Mfg Co Ltd 三次元画像表示装置
JP2015194601A (ja) * 2014-03-31 2015-11-05 ソニー株式会社 空間映像表示装置
WO2018043673A1 (ja) 2016-08-31 2018-03-08 国立大学法人宇都宮大学 表示装置及び空中像の表示方法
JP6321869B1 (ja) * 2017-06-29 2018-05-09 ピクシーダストテクノロジーズ株式会社 光学イメージング装置
JP7140504B2 (ja) * 2018-02-14 2022-09-21 矢崎総業株式会社 投影表示装置
JP7018922B2 (ja) * 2019-12-04 2022-02-14 マクセル株式会社 ヘッドアップディスプレイ装置
JP2021117295A (ja) * 2020-01-23 2021-08-10 三星電子株式会社Samsung Electronics Co., Ltd. 立体像表示装置、立体像表示方法及び立体像生成表示システム
CN112835199A (zh) * 2021-03-17 2021-05-25 浙江水晶光电科技股份有限公司 一种无介质投影系统

Also Published As

Publication number Publication date
EP4597207A1 (en) 2025-08-06
JPWO2024070714A1 (https=) 2024-04-04
WO2024070714A1 (ja) 2024-04-04
US20260036828A1 (en) 2026-02-05

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