JP7709465B2 - 空中像表示システムおよび入力システム - Google Patents

空中像表示システムおよび入力システム

Info

Publication number
JP7709465B2
JP7709465B2 JP2022572100A JP2022572100A JP7709465B2 JP 7709465 B2 JP7709465 B2 JP 7709465B2 JP 2022572100 A JP2022572100 A JP 2022572100A JP 2022572100 A JP2022572100 A JP 2022572100A JP 7709465 B2 JP7709465 B2 JP 7709465B2
Authority
JP
Japan
Prior art keywords
image display
polarized light
polarizer
aerial image
reflective
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
JP2022572100A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022138157A1 (https=
JPWO2022138157A5 (https=
Inventor
直良 山田
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.)
Fujifilm Corp
Original Assignee
Fujifilm 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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of JPWO2022138157A1 publication Critical patent/JPWO2022138157A1/ja
Publication of JPWO2022138157A5 publication Critical patent/JPWO2022138157A5/ja
Application granted granted Critical
Publication of JP7709465B2 publication Critical patent/JP7709465B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • G02B27/288—Filters employing polarising elements, e.g. Lyot or Solc filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
JP2022572100A 2020-12-22 2021-12-08 空中像表示システムおよび入力システム Active JP7709465B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020212093 2020-12-22
JP2020212093 2020-12-22
PCT/JP2021/045063 WO2022138157A1 (ja) 2020-12-22 2021-12-08 空中像表示システムおよび入力システム

Publications (3)

Publication Number Publication Date
JPWO2022138157A1 JPWO2022138157A1 (https=) 2022-06-30
JPWO2022138157A5 JPWO2022138157A5 (https=) 2023-09-12
JP7709465B2 true JP7709465B2 (ja) 2025-07-16

Family

ID=82157694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022572100A Active JP7709465B2 (ja) 2020-12-22 2021-12-08 空中像表示システムおよび入力システム

Country Status (4)

Country Link
US (1) US20230333405A1 (https=)
JP (1) JP7709465B2 (https=)
CN (1) CN117043710A (https=)
WO (1) WO2022138157A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025001182A (ja) 2023-06-20 2025-01-08 アルプスアルパイン株式会社 表示装置
CN119270395A (zh) * 2023-07-07 2025-01-07 北京字跳网络技术有限公司 透镜组件、显示模组和电子设备
EP4603892A4 (en) * 2023-11-10 2026-04-15 Kyocera Corp DISPLAY DEVICE, IMAGE FORMING DEVICE, DISPLAY SYSTEM AND VEHICLE
CN120215183A (zh) * 2023-12-27 2025-06-27 浙江大学杭州国际科创中心 透射式无色差平板透镜及其方法和应用
KR20260023602A (ko) * 2024-05-10 2026-02-20 교세라 가부시키가이샤 표시 장치, 표시 시스템, 차량 및 표시 패널 수용 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004062209A (ja) 2002-07-26 2004-02-26 Eastman Kodak Co 広い色再現域を有する単一中心裸眼立体光学ディスプレイ
JP2007517241A (ja) 2003-11-25 2007-06-28 ピーシー・ミラージュ・エルエルシー 空間内に画像を形成する光学システム
US20150248014A1 (en) 2014-02-28 2015-09-03 Microsoft Technology Licensing, Llc Control of polarization and diffractive artifact resolution in retro-imaging systems
CN207233350U (zh) 2017-10-13 2018-04-13 北京眸合科技有限公司 一种空中悬浮显示系统
JP2018160836A (ja) 2017-03-23 2018-10-11 パナソニックＩｐマネジメント株式会社 表示装置及び表示方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4328785A1 (de) * 1993-08-26 1995-03-02 Consortium Elektrochem Ind Optische Elemente mit abbildender farb- und polarisationsselektiver Reflexion enthaltend cholesterische Flüssigkristalle sowie Herstellung und Verwendung dieser Elemente
CN113260886A (zh) * 2018-11-02 2021-08-13 加里夏普创新有限责任公司 紧凑型基于偏振的多通光学架构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004062209A (ja) 2002-07-26 2004-02-26 Eastman Kodak Co 広い色再現域を有する単一中心裸眼立体光学ディスプレイ
JP2007517241A (ja) 2003-11-25 2007-06-28 ピーシー・ミラージュ・エルエルシー 空間内に画像を形成する光学システム
US20150248014A1 (en) 2014-02-28 2015-09-03 Microsoft Technology Licensing, Llc Control of polarization and diffractive artifact resolution in retro-imaging systems
JP2018160836A (ja) 2017-03-23 2018-10-11 パナソニックＩｐマネジメント株式会社 表示装置及び表示方法
CN207233350U (zh) 2017-10-13 2018-04-13 北京眸合科技有限公司 一种空中悬浮显示系统

Also Published As

Publication number Publication date
WO2022138157A1 (ja) 2022-06-30
JPWO2022138157A1 (https=) 2022-06-30
US20230333405A1 (en) 2023-10-19
CN117043710A (zh) 2023-11-10

Similar Documents

Publication Publication Date Title
JP7709465B2 (ja) 空中像表示システムおよび入力システム
JP7728278B2 (ja) 空中像表示システムおよび入力システム
US20240134189A1 (en) Aerial image projector and movable body
JP7641928B2 (ja) 高コントラスト光学フィルム及びそれを含む装置
US10345598B2 (en) Low profile image combiner for near-eye displays
US11016229B2 (en) Optical filter
JP6698990B2 (ja) 空中像表示装置
CN112585511A (zh) 光学系统
EP1287396A1 (en) Wide-angle collimating optical device
US20230148045A1 (en) Aerial image projector and movable body
CN103033972A (zh) 显示装置
JP6567257B2 (ja) 眼鏡レンズを有する光学装置、及びそれを用いた眼鏡、並びに眼鏡型表示装置
JP2023506582A (ja) ヘッドアップディスプレイ用偏光ビームスプリッタ及びホットミラー
WO2022091781A1 (ja) 多重画像表示システム
WO2012150703A1 (ja) 映像表示システム、投射型表示装置、指向性反射スクリーン及び画層表示装置
JP2018173661A (ja) 眼鏡レンズを有する光学装置、及びそれを用いた眼鏡、並びに眼鏡型表示装置
JP7710938B2 (ja) 空間浮遊映像情報表示システムおよびそれに用いられる立体センシング装置
JP6185245B2 (ja) 光学システム
JP7499588B2 (ja) ランプユニット、車両用灯具システム
CN116560105B (zh) 光学成像组件、光学成像模块和装置
WO2011158692A1 (ja) 入力装置
WO2025239164A1 (ja) ヘッドマウントディスプレイ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230613

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240909

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250415

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250612

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250624

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250704

R150 Certificate of patent or registration of utility model

Ref document number: 7709465

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150