GB2598946B - Optical system with cylindrical waveguide - Google Patents

Optical system with cylindrical waveguide Download PDF

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Publication number
GB2598946B
GB2598946B GB2014845.8A GB202014845A GB2598946B GB 2598946 B GB2598946 B GB 2598946B GB 202014845 A GB202014845 A GB 202014845A GB 2598946 B GB2598946 B GB 2598946B
Authority
GB
United Kingdom
Prior art keywords
optical system
cylindrical waveguide
waveguide
cylindrical
optical
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.)
Active
Application number
GB2014845.8A
Other languages
English (en)
Other versions
GB202014845D0 (en
GB2598946A (en
Inventor
Volkov Andrii
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.)
Trulife Optics Ltd
Original Assignee
Trulife Optics 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 Trulife Optics Ltd filed Critical Trulife Optics Ltd
Priority to GB2014845.8A priority Critical patent/GB2598946B/en
Priority to GB2115873.8A priority patent/GB2599023B/en
Priority to GB2213279.9A priority patent/GB2608908B/en
Publication of GB202014845D0 publication Critical patent/GB202014845D0/en
Priority to JP2023518191A priority patent/JP7618027B2/ja
Priority to US18/245,910 priority patent/US20230384598A1/en
Priority to EP21787009.6A priority patent/EP4214565A1/en
Priority to PCT/GB2021/052417 priority patent/WO2022058740A1/en
Priority to CN202180064508.6A priority patent/CN116209940A/zh
Priority to CN202311793010.0A priority patent/CN117706769B/zh
Priority to CN202311792696.1A priority patent/CN117706768B/zh
Priority to KR1020237013361A priority patent/KR102833128B1/ko
Priority to CN202311791631.5A priority patent/CN117706767A/zh
Publication of GB2598946A publication Critical patent/GB2598946A/en
Application granted granted Critical
Publication of GB2598946B publication Critical patent/GB2598946B/en
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
    • G02B27/0101—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
    • 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
    • G02B27/017—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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • 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
    • G02B2006/12083—Constructional arrangements
    • 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
    • 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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0185—Displaying image at variable distance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Couplings Of Light Guides (AREA)
GB2014845.8A 2020-09-21 2020-09-21 Optical system with cylindrical waveguide Active GB2598946B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB2014845.8A GB2598946B (en) 2020-09-21 2020-09-21 Optical system with cylindrical waveguide
GB2115873.8A GB2599023B (en) 2020-09-21 2020-09-21 Cylindrical optical waveguide system
GB2213279.9A GB2608908B (en) 2020-09-21 2020-09-21 Optical system with waveguide
PCT/GB2021/052417 WO2022058740A1 (en) 2020-09-21 2021-09-17 Optical system with cylindrical waveguide
KR1020237013361A KR102833128B1 (ko) 2020-09-21 2021-09-17 원통형 도파관을 갖는 광학 시스템
EP21787009.6A EP4214565A1 (en) 2020-09-21 2021-09-17 Optical system with cylindrical waveguide
JP2023518191A JP7618027B2 (ja) 2020-09-21 2021-09-17 円筒状導波管を有する光学システム
CN202180064508.6A CN116209940A (zh) 2020-09-21 2021-09-17 具有圆筒状波导的光学系统
CN202311793010.0A CN117706769B (zh) 2020-09-21 2021-09-17 具有圆筒状波导的光学系统
CN202311792696.1A CN117706768B (zh) 2020-09-21 2021-09-17 具有圆筒状波导的光学系统
US18/245,910 US20230384598A1 (en) 2020-09-21 2021-09-17 Optical system with cylindrical waveguide
CN202311791631.5A CN117706767A (zh) 2020-09-21 2021-09-17 具有圆筒状波导的光学系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2014845.8A GB2598946B (en) 2020-09-21 2020-09-21 Optical system with cylindrical waveguide

Publications (3)

Publication Number Publication Date
GB202014845D0 GB202014845D0 (en) 2020-11-04
GB2598946A GB2598946A (en) 2022-03-23
GB2598946B true GB2598946B (en) 2022-12-28

Family

ID=73196869

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2014845.8A Active GB2598946B (en) 2020-09-21 2020-09-21 Optical system with cylindrical waveguide
GB2115873.8A Active GB2599023B (en) 2020-09-21 2020-09-21 Cylindrical optical waveguide system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2115873.8A Active GB2599023B (en) 2020-09-21 2020-09-21 Cylindrical optical waveguide system

Country Status (7)

Country Link
US (1) US20230384598A1 (https=)
EP (1) EP4214565A1 (https=)
JP (1) JP7618027B2 (https=)
KR (1) KR102833128B1 (https=)
CN (4) CN117706768B (https=)
GB (2) GB2598946B (https=)
WO (1) WO2022058740A1 (https=)

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US12429701B2 (en) * 2021-12-13 2025-09-30 Samsung Electronics Co., Ltd. Augmented reality device based on curved waveguide, method therefor, augmented reality glasses based on said device
GB2617810B (en) * 2022-01-20 2024-06-26 Trulife Optics Ltd Eyeglass lens with waveguide
CN119452286A (zh) * 2022-06-28 2025-02-14 鲁姆斯有限公司 一种新型近眼显示器光学系统
CN115220236B (zh) * 2022-08-17 2024-04-12 谷东科技有限公司 高光效的双目全息波导近眼显示装置和增强现实显示设备
US20240085714A1 (en) * 2022-09-14 2024-03-14 Microsoft Technology Licensing, Llc Near-eye display systems utilizing an array of projectors
KR102728848B1 (ko) * 2022-11-24 2024-11-13 주식회사 레티널 고스트 이미지 제거 기능을 갖는 증강 현실용 광학 장치
WO2024135974A1 (en) * 2022-12-19 2024-06-27 Samsung Electronics Co., Ltd. Curved waveguide-based augmented reality device, method for operation of said device, augmented reality glasses based on said device
DE102022134418B3 (de) * 2022-12-21 2024-06-06 OQmented GmbH Vorrichtung zur Erzeugung und Darstellung eines Bildes auf einem Beobachtungsfeld unter Verwendung eines multifunktionalen diffraktiven Elements und Augmented-Reality-Brille enthaltend eine solche Vorrichtung
CN119045117A (zh) * 2024-08-19 2024-11-29 珠海莫界科技有限公司 光波导、近眼显示设备、视场角扩增方法及存储介质

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US9733475B1 (en) * 2014-09-08 2017-08-15 Rockwell Collins, Inc. Curved waveguide combiner for head-mounted and helmet-mounted displays (HMDS), a collimated virtual window, or a head up display (HUD)
GB2553382A (en) * 2016-04-07 2018-03-07 Google Llc Curved eyepiece with colour correction for head wearable display
US20180321736A1 (en) * 2017-05-03 2018-11-08 Intel Corporation Beam guiding device

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WO2009077803A1 (en) * 2007-12-17 2009-06-25 Nokia Corporation Exit pupil expanders with spherical and aspheric substrates
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WO2006064301A1 (en) * 2004-12-13 2006-06-22 Nokia Corporation System and method for beam expansion with near focus in a display device
US9733475B1 (en) * 2014-09-08 2017-08-15 Rockwell Collins, Inc. Curved waveguide combiner for head-mounted and helmet-mounted displays (HMDS), a collimated virtual window, or a head up display (HUD)
GB2553382A (en) * 2016-04-07 2018-03-07 Google Llc Curved eyepiece with colour correction for head wearable display
US20180321736A1 (en) * 2017-05-03 2018-11-08 Intel Corporation Beam guiding device

Also Published As

Publication number Publication date
CN117706768A (zh) 2024-03-15
JP7618027B2 (ja) 2025-01-20
US20230384598A1 (en) 2023-11-30
CN117706769A (zh) 2024-03-15
GB2599023B (en) 2023-02-22
EP4214565A1 (en) 2023-07-26
KR20230088726A (ko) 2023-06-20
CN117706769B (zh) 2025-07-25
JP2023543422A (ja) 2023-10-16
GB202014845D0 (en) 2020-11-04
CN116209940A (zh) 2023-06-02
GB2599023A (en) 2022-03-23
KR102833128B1 (ko) 2025-07-11
CN117706768B (zh) 2025-08-15
CN117706767A (zh) 2024-03-15
WO2022058740A1 (en) 2022-03-24
GB2598946A (en) 2022-03-23

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