EP4728310A2 - Verfahren zur herstellung von optischen lichtleiterelementen - Google Patents

Verfahren zur herstellung von optischen lichtleiterelementen

Info

Publication number
EP4728310A2
EP4728310A2 EP24822974.2A EP24822974A EP4728310A2 EP 4728310 A2 EP4728310 A2 EP 4728310A2 EP 24822974 A EP24822974 A EP 24822974A EP 4728310 A2 EP4728310 A2 EP 4728310A2
Authority
EP
European Patent Office
Prior art keywords
optical element
optical
partially
frame
facets
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.)
Pending
Application number
EP24822974.2A
Other languages
English (en)
French (fr)
Inventor
Elad SHARLIN
Ido FUCHS
Tsion EISENFELD
Yochay Danziger
Ronen Chriki
Amir Shapira
Eitan RONEN
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.)
Lumus Ltd
Original Assignee
Lumus Ltd
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 Lumus Ltd filed Critical Lumus Ltd
Publication of EP4728310A2 publication Critical patent/EP4728310A2/de
Pending legal-status Critical Current

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
    • G02B27/28—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lens Barrels (AREA)
EP24822974.2A 2023-06-16 2024-06-10 Verfahren zur herstellung von optischen lichtleiterelementen Pending EP4728310A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363521409P 2023-06-16 2023-06-16
PCT/IL2024/050577 WO2024257096A2 (en) 2023-06-16 2024-06-10 Methods for fabricating light-guide optical elements

Publications (1)

Publication Number Publication Date
EP4728310A2 true EP4728310A2 (de) 2026-04-22

Family

ID=93852759

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24822974.2A Pending EP4728310A2 (de) 2023-06-16 2024-06-10 Verfahren zur herstellung von optischen lichtleiterelementen

Country Status (5)

Country Link
EP (1) EP4728310A2 (de)
KR (1) KR20260021579A (de)
CN (1) CN121311804A (de)
TW (1) TW202518111A (de)
WO (1) WO2024257096A2 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011348122A1 (en) * 2010-12-24 2013-07-11 Magic Leap Inc. An ergonomic head mounted display device and optical system
JP2012252091A (ja) * 2011-06-01 2012-12-20 Sony Corp 表示装置
EP2972543B1 (de) * 2013-03-15 2024-02-07 Immy Inc. Kopfmontierte anzeige mit mikroanzeigeausrichtungsmechanismus
DE102015102032A1 (de) * 2015-02-12 2016-08-18 Carl Zeiss Jena Gmbh Optisches Element
CA2960629C (en) * 2017-03-14 2017-10-03 Lukas Ross A flat-shaped light device with a single-molded securing unit and method thereof
US10126575B1 (en) * 2017-05-08 2018-11-13 Reald Spark, Llc Optical stack for privacy display
EP4374204B1 (de) * 2021-08-23 2025-02-12 Lumus Ltd. Verfahren zur herstellung von optischen verbundelementen mit eingebetteten einkopplungsreflektoren

Also Published As

Publication number Publication date
CN121311804A (zh) 2026-01-09
WO2024257096A3 (en) 2025-01-23
WO2024257096A2 (en) 2024-12-19
TW202518111A (zh) 2025-05-01
KR20260021579A (ko) 2026-02-13

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