WO2023039617A3 - Dispositif ayant un écran 2d-3d combiné - Google Patents

Dispositif ayant un écran 2d-3d combiné Download PDF

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Publication number
WO2023039617A3
WO2023039617A3 PCT/US2022/082564 US2022082564W WO2023039617A3 WO 2023039617 A3 WO2023039617 A3 WO 2023039617A3 US 2022082564 W US2022082564 W US 2022082564W WO 2023039617 A3 WO2023039617 A3 WO 2023039617A3
Authority
WO
WIPO (PCT)
Prior art keywords
field region
far
microlens
display panel
display
Prior art date
Application number
PCT/US2022/082564
Other languages
English (en)
Other versions
WO2023039617A2 (fr
Inventor
Pingfan Wu
Chiwei HUA
Heather Yu HONG
Liang Peng
Original Assignee
Futurewei Technologies, Inc.
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 Futurewei Technologies, Inc. filed Critical Futurewei Technologies, Inc.
Publication of WO2023039617A2 publication Critical patent/WO2023039617A2/fr
Publication of WO2023039617A3 publication Critical patent/WO2023039617A3/fr

Links

Classifications

    • 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
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • 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
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • G02B30/22—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 stereoscopic type
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • 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
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal (AREA)

Abstract

Selon un mode de réalisation, un dispositif comprend : un cadre et un écran autostéréoscopique accouplé au cadre. L'écran autostéréoscopique comprend : un panneau d'affichage comprenant des diodes électroluminescentes dans une première région de champ lointain, dans une seconde région de champ lointain et dans une région de champ proche, la région de champ proche étant placée entre la première région de champ lointain et la seconde région de champ lointain ; une première microlentille recouvrant la première région de champ lointain du panneau d'affichage ; et une seconde microlentille chevauchant la seconde région de champ lointain du panneau d'affichage, la seconde microlentille étant espacée de la première microlentille, la région de champ proche du panneau d'affichage étant exempte de microlentilles.
PCT/US2022/082564 2022-11-02 2022-12-29 Dispositif ayant un écran 2d-3d combiné WO2023039617A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263421849P 2022-11-02 2022-11-02
US63/421,849 2022-11-02

Publications (2)

Publication Number Publication Date
WO2023039617A2 WO2023039617A2 (fr) 2023-03-16
WO2023039617A3 true WO2023039617A3 (fr) 2023-08-24

Family

ID=85199034

Family Applications (6)

Application Number Title Priority Date Filing Date
PCT/US2022/082564 WO2023039617A2 (fr) 2022-11-02 2022-12-29 Dispositif ayant un écran 2d-3d combiné
PCT/US2022/082548 WO2023039615A2 (fr) 2022-11-02 2022-12-29 Dispositif ayant un écran optique 3d transparent
PCT/US2022/082558 WO2023039616A2 (fr) 2022-11-02 2022-12-29 Dispositif ayant un affichage 3d transparent optique
PCT/US2023/061076 WO2023056487A2 (fr) 2022-11-02 2023-01-23 Dispositif ayant un afficheur 3d à transparence optique et procédés d'adaptation de celui-ci
PCT/US2023/021527 WO2023130128A2 (fr) 2022-11-02 2023-05-09 Dispositif ayant un affichage 3d transparent optique et ses procédés d'adaptation
PCT/US2023/021532 WO2023130129A2 (fr) 2022-11-02 2023-05-09 Dispositif ayant un affichage 3d transparent optique et ses procédés d'adaptation

Family Applications After (5)

Application Number Title Priority Date Filing Date
PCT/US2022/082548 WO2023039615A2 (fr) 2022-11-02 2022-12-29 Dispositif ayant un écran optique 3d transparent
PCT/US2022/082558 WO2023039616A2 (fr) 2022-11-02 2022-12-29 Dispositif ayant un affichage 3d transparent optique
PCT/US2023/061076 WO2023056487A2 (fr) 2022-11-02 2023-01-23 Dispositif ayant un afficheur 3d à transparence optique et procédés d'adaptation de celui-ci
PCT/US2023/021527 WO2023130128A2 (fr) 2022-11-02 2023-05-09 Dispositif ayant un affichage 3d transparent optique et ses procédés d'adaptation
PCT/US2023/021532 WO2023130129A2 (fr) 2022-11-02 2023-05-09 Dispositif ayant un affichage 3d transparent optique et ses procédés d'adaptation

Country Status (1)

Country Link
WO (6) WO2023039617A2 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100296061A1 (en) * 2009-05-21 2010-11-25 Silverstein Barry D Projection with curved speckle reduction element surface
US8582209B1 (en) * 2010-11-03 2013-11-12 Google Inc. Curved near-to-eye display
US20160011429A1 (en) * 2013-03-12 2016-01-14 Koninklijke Philips N.V. Transparent autostereoscopic display
WO2016008173A1 (fr) * 2014-07-15 2016-01-21 深圳市亿思达科技集团有限公司 Dispositif d'affichage combiné 2d/3d et dispositif publicitaire
US20170155891A1 (en) * 2014-06-17 2017-06-01 Aladm 3D Display Technology Co., Ltd. Autostereoscopic pixel emitting unit and autostereoscopic display device
WO2018185218A2 (fr) * 2017-04-05 2018-10-11 Osram Opto Semiconductors Gmbh Dispositif de représentation d'une image
US20190265476A1 (en) * 2017-06-01 2019-08-29 NewSight Reality, Inc. See-through near eye optical module
US20220291507A1 (en) * 2017-06-01 2022-09-15 NewSight Reality, Inc. Systems and methods for reducing stray light in augmented reality and related applications
US20220308349A1 (en) * 2020-02-24 2022-09-29 Boe Technology Group Co., Ltd. Near-to-eye display device and wearable apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8587734B2 (en) * 2009-03-06 2013-11-19 The Curators Of The University Of Missouri Adaptive lens for vision correction
US9129295B2 (en) * 2010-02-28 2015-09-08 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a fast response photochromic film system for quick transition from dark to clear
US8508830B1 (en) * 2011-05-13 2013-08-13 Google Inc. Quantum dot near-to-eye display
EP2751609B1 (fr) * 2011-08-30 2017-08-16 Microsoft Technology Licensing, LLC Dispositif d'affichage monté sur la tête avec profilage par balayage de l'iris
US10884493B2 (en) * 2013-06-20 2021-01-05 Uday Parshionikar Gesture based user interfaces, apparatuses and systems using eye tracking, head tracking, hand tracking, facial expressions and other user actions
US10101586B2 (en) * 2014-12-24 2018-10-16 Seiko Epson Corporation Display device and control method for display device
US10205814B2 (en) * 2016-11-03 2019-02-12 Bragi GmbH Wireless earpiece with walkie-talkie functionality
CN109983392B (zh) * 2016-12-09 2021-02-23 应用材料公司 准直led光场显示器
WO2018223150A1 (fr) * 2017-06-01 2018-12-06 Pogotec Inc. Système à réalité augmentée à fixation amovible pour lunettes
EP4073571A1 (fr) * 2019-12-11 2022-10-19 e-Vision Smart Optics Inc. Affichage proche de l'?il avec optique de réseau

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100296061A1 (en) * 2009-05-21 2010-11-25 Silverstein Barry D Projection with curved speckle reduction element surface
US8582209B1 (en) * 2010-11-03 2013-11-12 Google Inc. Curved near-to-eye display
US20160011429A1 (en) * 2013-03-12 2016-01-14 Koninklijke Philips N.V. Transparent autostereoscopic display
US20170155891A1 (en) * 2014-06-17 2017-06-01 Aladm 3D Display Technology Co., Ltd. Autostereoscopic pixel emitting unit and autostereoscopic display device
WO2016008173A1 (fr) * 2014-07-15 2016-01-21 深圳市亿思达科技集团有限公司 Dispositif d'affichage combiné 2d/3d et dispositif publicitaire
WO2018185218A2 (fr) * 2017-04-05 2018-10-11 Osram Opto Semiconductors Gmbh Dispositif de représentation d'une image
US20190265476A1 (en) * 2017-06-01 2019-08-29 NewSight Reality, Inc. See-through near eye optical module
US20220291507A1 (en) * 2017-06-01 2022-09-15 NewSight Reality, Inc. Systems and methods for reducing stray light in augmented reality and related applications
US20220308349A1 (en) * 2020-02-24 2022-09-29 Boe Technology Group Co., Ltd. Near-to-eye display device and wearable apparatus

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHO SEONG-WOO ET AL: "Convertible two-dimensional-three-dimensional display using an LED array based on modified integral imaging", OPTICS LETTERS, vol. 31, no. 19, 1 October 2006 (2006-10-01), US, pages 2852, XP093063824, ISSN: 0146-9592, DOI: 10.1364/OL.31.002852 *
JASON GENG: "Three-dimensional display technologies", ADVANCES IN OPTICS AND PHOTONICS, vol. 5, no. 4, 22 November 2013 (2013-11-22), pages 456 - 535, XP055205716, DOI: 10.1364/AOP.5.000456 *
WANG YI-JUN ET AL: "A Novel Architecture for Autostereoscopic 2D/3D Switchable Display Using Dual Layer Strip Patterned OLED Backlight Module", JOURNAL OF DISPLAY TECHNOLOGY, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 10, no. 5, May 2014 (2014-05-01), pages 352 - 356, XP011545683, ISSN: 1551-319X, [retrieved on 20140414], DOI: 10.1109/JDT.2014.2301739 *

Also Published As

Publication number Publication date
WO2023039617A2 (fr) 2023-03-16
WO2023130129A2 (fr) 2023-07-06
WO2023039616A3 (fr) 2023-08-24
WO2023039615A2 (fr) 2023-03-16
WO2023056487A2 (fr) 2023-04-06
WO2023039616A2 (fr) 2023-03-16
WO2023130129A3 (fr) 2023-09-14
WO2023130128A3 (fr) 2023-09-28
WO2023039615A3 (fr) 2023-09-14
WO2023130128A2 (fr) 2023-07-06
WO2023056487A3 (fr) 2023-08-31

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