JPWO2024004288A1 - - Google Patents

Info

Publication number
JPWO2024004288A1
JPWO2024004288A1 JP2024530297A JP2024530297A JPWO2024004288A1 JP WO2024004288 A1 JPWO2024004288 A1 JP WO2024004288A1 JP 2024530297 A JP2024530297 A JP 2024530297A JP 2024530297 A JP2024530297 A JP 2024530297A JP WO2024004288 A1 JPWO2024004288 A1 JP WO2024004288A1
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.)
Pending
Application number
JP2024530297A
Other languages
Japanese (ja)
Other versions
JPWO2024004288A5 (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 JPWO2024004288A1 publication Critical patent/JPWO2024004288A1/ja
Publication of JPWO2024004288A5 publication Critical patent/JPWO2024004288A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
    • 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
    • G02B27/01—Head-up displays
    • 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
    • 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
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
    • 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
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0005—Dashboard
    • 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
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
    • G02B2027/0109—Head-up displays characterised by optical features comprising holographic elements comprising details concerning the making of holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2024530297A 2022-06-29 2023-03-16 Pending JPWO2024004288A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022104938 2022-06-29
PCT/JP2023/010420 WO2024004288A1 (ja) 2022-06-29 2023-03-16 光学系、及び、画像表示装置

Publications (2)

Publication Number Publication Date
JPWO2024004288A1 true JPWO2024004288A1 (https=) 2024-01-04
JPWO2024004288A5 JPWO2024004288A5 (https=) 2025-03-11

Family

ID=89381916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024530297A Pending JPWO2024004288A1 (https=) 2022-06-29 2023-03-16

Country Status (5)

Country Link
US (1) US20250116860A1 (https=)
EP (1) EP4550027A4 (https=)
JP (1) JPWO2024004288A1 (https=)
CN (1) CN119422098A (https=)
WO (1) WO2024004288A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026041955A1 (en) * 2024-08-19 2026-02-26 3M Innovative Properties Company Optical system and optical waveguide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4727034B2 (ja) * 2000-11-28 2011-07-20 オリンパス株式会社 観察光学系および撮像光学系
US10429652B2 (en) * 2016-12-12 2019-10-01 Facebook Technologies, Llc Tiled waveguide display with a wide field-of-view
DE102017126908A1 (de) * 2017-11-15 2019-05-16 Carl Zeiss Ag Lichtleiter für ein HMD, HMD und Verfahren zum Übertragen eines Bildes in einem HMD
CN111819488B (zh) * 2018-03-13 2022-12-06 索尼公司 光学装置、图像显示装置和显示设备
JP2019191313A (ja) * 2018-04-23 2019-10-31 株式会社デンソー ヘッドアップディスプレイ装置
EP3881122A1 (en) * 2018-12-27 2021-09-22 Nokia Technologies Oy Apparatus, method, and system for use in a display

Also Published As

Publication number Publication date
US20250116860A1 (en) 2025-04-10
EP4550027A4 (en) 2025-09-17
WO2024004288A1 (ja) 2024-01-04
EP4550027A1 (en) 2025-05-07
CN119422098A (zh) 2025-02-11

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Legal Events

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A521 Request for written amendment filed

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Effective date: 20241209

A621 Written request for application examination

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Effective date: 20260305