JPWO2024034150A1 - - Google Patents

Info

Publication number
JPWO2024034150A1
JPWO2024034150A1 JP2024540242A JP2024540242A JPWO2024034150A1 JP WO2024034150 A1 JPWO2024034150 A1 JP WO2024034150A1 JP 2024540242 A JP2024540242 A JP 2024540242A JP 2024540242 A JP2024540242 A JP 2024540242A JP WO2024034150 A1 JPWO2024034150 A1 JP WO2024034150A1
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
JP2024540242A
Other languages
Japanese (ja)
Other versions
JP7759040B2 (ja
JPWO2024034150A5 (https=
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 JPWO2024034150A1 publication Critical patent/JPWO2024034150A1/ja
Publication of JPWO2024034150A5 publication Critical patent/JPWO2024034150A5/ja
Application granted granted Critical
Publication of JP7759040B2 publication Critical patent/JP7759040B2/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
    • G02B27/28—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
    • 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
    • G02B27/02—Viewing or reading apparatus
    • 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
    • G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
    • 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
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
    • 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)
JP2024540242A 2022-08-08 2022-10-27 投影光学系及び眼鏡型端末 Active JP7759040B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/JP2022/030271 WO2024033968A1 (ja) 2022-08-08 2022-08-08 投影光学系及び眼鏡型端末
JPPCT/JP2022/030271 2022-08-08
PCT/JP2022/040182 WO2024034150A1 (ja) 2022-08-08 2022-10-27 投影光学系及び眼鏡型端末

Publications (3)

Publication Number Publication Date
JPWO2024034150A1 true JPWO2024034150A1 (https=) 2024-02-15
JPWO2024034150A5 JPWO2024034150A5 (https=) 2025-09-10
JP7759040B2 JP7759040B2 (ja) 2025-10-23

Family

ID=89851225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024540242A Active JP7759040B2 (ja) 2022-08-08 2022-10-27 投影光学系及び眼鏡型端末

Country Status (6)

Country Link
US (1) US20250244586A1 (https=)
JP (1) JP7759040B2 (https=)
KR (1) KR20250070036A (https=)
CN (1) CN119631007A (https=)
TW (1) TWI870945B (https=)
WO (2) WO2024033968A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013111471A1 (ja) * 2012-01-24 2013-08-01 ソニー株式会社 表示装置
JP2014222302A (ja) * 2013-05-14 2014-11-27 セイコーエプソン株式会社 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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6483030B2 (ja) 2014-01-21 2019-03-13 株式会社巴川製紙所 異方性光学フィルム
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
DE102018212551B4 (de) * 2018-07-27 2020-06-18 Q.ant GmbH Laserlichtquelle und Laser-Projektor damit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013111471A1 (ja) * 2012-01-24 2013-08-01 ソニー株式会社 表示装置
JP2014222302A (ja) * 2013-05-14 2014-11-27 セイコーエプソン株式会社 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
TWI870945B (zh) 2025-01-21
JP7759040B2 (ja) 2025-10-23
WO2024033968A1 (ja) 2024-02-15
US20250244586A1 (en) 2025-07-31
CN119631007A (zh) 2025-03-14
TW202409637A (zh) 2024-03-01
KR20250070036A (ko) 2025-05-20
WO2024034150A1 (ja) 2024-02-15

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