JPWO2024033969A1 - - Google Patents

Info

Publication number
JPWO2024033969A1
JPWO2024033969A1 JP2024540086A JP2024540086A JPWO2024033969A1 JP WO2024033969 A1 JPWO2024033969 A1 JP WO2024033969A1 JP 2024540086 A JP2024540086 A JP 2024540086A JP 2024540086 A JP2024540086 A JP 2024540086A JP WO2024033969 A1 JPWO2024033969 A1 JP WO2024033969A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024540086A
Other languages
Japanese (ja)
Other versions
JPWO2024033969A5 (ja
JP7656847B2 (ja
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 filed Critical
Publication of JPWO2024033969A1 publication Critical patent/JPWO2024033969A1/ja
Application granted granted Critical
Publication of JP7656847B2 publication Critical patent/JP7656847B2/ja
Publication of JPWO2024033969A5 publication Critical patent/JPWO2024033969A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
    • 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
    • G02B27/02—Viewing or reading apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • 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
    • G02B2027/0174—Head mounted characterised by optical features holographic
    • 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)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2024540086A 2022-08-08 2022-08-08 眼鏡型端末 Active JP7656847B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/030272 WO2024033969A1 (ja) 2022-08-08 2022-08-08 投影光学系及び眼鏡型端末

Publications (3)

Publication Number Publication Date
JPWO2024033969A1 true JPWO2024033969A1 (https=) 2024-02-15
JP7656847B2 JP7656847B2 (ja) 2025-04-04
JPWO2024033969A5 JPWO2024033969A5 (ja) 2025-04-16

Family

ID=89851142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024540086A Active JP7656847B2 (ja) 2022-08-08 2022-08-08 眼鏡型端末

Country Status (6)

Country Link
US (1) US20250277978A1 (https=)
JP (1) JP7656847B2 (https=)
KR (1) KR20250070038A (https=)
CN (1) CN119631006A (https=)
TW (1) TWI882397B (https=)
WO (1) WO2024033969A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025196868A1 (ja) * 2024-03-18 2025-09-25 Ｃｅｌｌｉｄ株式会社 投影基板及び眼鏡型端末
CN119045112A (zh) * 2024-08-26 2024-11-29 维沃移动通信有限公司 导光组件和电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018012108A1 (ja) * 2016-07-12 2018-01-18 ソニー株式会社 調光装置、画像表示装置及び表示装置
CN210776045U (zh) * 2019-12-12 2020-06-16 深圳惠牛科技有限公司 一种光波导结构及增强现实设备
JP2021508093A (ja) * 2018-01-12 2021-02-25 エルジー・ケム・リミテッド 回折導光板およびこれを含むディスプレイ装置
WO2021106749A1 (ja) * 2019-11-26 2021-06-03 富士フイルム株式会社 光学部材および画像表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160077338A1 (en) * 2014-09-16 2016-03-17 Steven John Robbins Compact Projection Light Engine For A Diffractive Waveguide Display
JP6694158B2 (ja) 2016-05-20 2020-05-13 株式会社リコー 虚像表示装置及び虚像表示方法
US11774737B2 (en) * 2019-12-06 2023-10-03 Meta Platforms Technologies, Llc Folded-beam, low-obliquity beam scanner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018012108A1 (ja) * 2016-07-12 2018-01-18 ソニー株式会社 調光装置、画像表示装置及び表示装置
JP2021508093A (ja) * 2018-01-12 2021-02-25 エルジー・ケム・リミテッド 回折導光板およびこれを含むディスプレイ装置
WO2021106749A1 (ja) * 2019-11-26 2021-06-03 富士フイルム株式会社 光学部材および画像表示装置
CN210776045U (zh) * 2019-12-12 2020-06-16 深圳惠牛科技有限公司 一种光波导结构及增强现实设备

Also Published As

Publication number Publication date
CN119631006A (zh) 2025-03-14
KR20250070038A (ko) 2025-05-20
JP7656847B2 (ja) 2025-04-04
TWI882397B (zh) 2025-05-01
TW202407428A (zh) 2024-02-16
US20250277978A1 (en) 2025-09-04
WO2024033969A1 (ja) 2024-02-15

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