IL264805A - - Google Patents

Info

Publication number
IL264805A
IL264805A IL26480519A IL26480519A IL264805A IL 264805 A IL264805 A IL 264805A IL 26480519 A IL26480519 A IL 26480519A IL 26480519 A IL26480519 A IL 26480519A IL 264805 A IL264805 A IL 264805A
Authority
IL
Israel
Application number
IL26480519A
Other languages
English (en)
Other versions
IL264805B2 (en
IL264805B1 (en
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 IL264805A publication Critical patent/IL264805A/en
Publication of IL264805B1 publication Critical patent/IL264805B1/en
Publication of IL264805B2 publication Critical patent/IL264805B2/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • 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
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02142—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating based on illuminating or irradiating an amplitude mask, i.e. a mask having a repetitive intensity modulating pattern
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02309—Structures extending perpendicularly or at a large angle to the longitudinal axis of the fibre, e.g. photonic band gap along fibre axis
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12016—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the input or output waveguides, e.g. tapered waveguide ends, coupled together pairs of output waveguides
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3534—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being diffractive, i.e. a grating
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3515—All-optical modulation, gating, switching, e.g. control of a light beam by another light beam
    • 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
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
    • G02F2201/307—Reflective grating, i.e. Bragg grating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Integrated Circuits (AREA)
  • Light Receiving Elements (AREA)
  • Joining Of Glass To Other Materials (AREA)
IL264805A 2016-08-26 2017-08-24 Field of edge sealing and halo reduction material for optical devices IL264805B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662380066P 2016-08-26 2016-08-26
PCT/US2017/048442 WO2018039468A1 (en) 2016-08-26 2017-08-24 Edge sealant confinement and halo reduction for optical devices

Publications (3)

Publication Number Publication Date
IL264805A true IL264805A (enExample) 2019-04-30
IL264805B1 IL264805B1 (en) 2023-10-01
IL264805B2 IL264805B2 (en) 2024-02-01

Family

ID=61242333

Family Applications (1)

Application Number Title Priority Date Filing Date
IL264805A IL264805B2 (en) 2016-08-26 2017-08-24 Field of edge sealing and halo reduction material for optical devices

Country Status (9)

Country Link
US (2) US10241260B2 (enExample)
EP (2) EP4250007B1 (enExample)
JP (2) JP7051816B2 (enExample)
KR (1) KR102284835B1 (enExample)
CN (2) CN109804278B (enExample)
AU (1) AU2017315774B2 (enExample)
CA (1) CA3034619C (enExample)
IL (1) IL264805B2 (enExample)
WO (1) WO2018039468A1 (enExample)

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US11513372B2 (en) 2018-06-12 2022-11-29 Magic Leap, Inc. Edge sealant application for optical devices
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CN113302546A (zh) 2018-11-20 2021-08-24 奇跃公司 用于增强现实显示系统的目镜
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CN113933992A (zh) * 2020-07-14 2022-01-14 宁波舜宇光电信息有限公司 近眼显示设备和光学结构及其晶圆级别的制备方法
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Also Published As

Publication number Publication date
US20180059320A1 (en) 2018-03-01
CN114675359A (zh) 2022-06-28
CA3034619A1 (en) 2018-03-01
KR20190050793A (ko) 2019-05-13
EP4250007A3 (en) 2023-11-01
US10241260B2 (en) 2019-03-26
EP3504567B1 (en) 2023-08-09
CN109804278B (zh) 2022-04-29
JP2019528477A (ja) 2019-10-10
EP4250007B1 (en) 2026-02-18
EP3504567A1 (en) 2019-07-03
EP4250007A2 (en) 2023-09-27
CA3034619C (en) 2024-04-09
JP7051816B2 (ja) 2022-04-11
US20190170932A1 (en) 2019-06-06
JP2022087148A (ja) 2022-06-09
CN114675359B (zh) 2024-01-23
AU2017315774B2 (en) 2021-05-13
WO2018039468A1 (en) 2018-03-01
AU2017315774A1 (en) 2019-03-14
KR102284835B1 (ko) 2021-07-30
IL264805B2 (en) 2024-02-01
US11022748B2 (en) 2021-06-01
EP3504567A4 (en) 2019-09-11
JP7351958B2 (ja) 2023-09-27
IL264805B1 (en) 2023-10-01
CN109804278A (zh) 2019-05-24

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