IL253996B - ייצור משופר עבור רכיבים ומערכות מציאות מדומה ורבודה - Google Patents

ייצור משופר עבור רכיבים ומערכות מציאות מדומה ורבודה

Info

Publication number
IL253996B
IL253996B IL253996A IL25399617A IL253996B IL 253996 B IL253996 B IL 253996B IL 253996 A IL253996 A IL 253996A IL 25399617 A IL25399617 A IL 25399617A IL 253996 B IL253996 B IL 253996B
Authority
IL
Israel
Prior art keywords
virtual
components
augmented reality
reality systems
improved manufacturing
Prior art date
Application number
IL253996A
Other languages
English (en)
Other versions
IL253996A0 (he
Original Assignee
Magic Leap Inc
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
Priority claimed from US15/007,117 external-priority patent/US9915826B2/en
Priority claimed from PCT/US2016/021093 external-priority patent/WO2016141372A1/en
Application filed by Magic Leap Inc filed Critical Magic Leap Inc
Publication of IL253996A0 publication Critical patent/IL253996A0/he
Publication of IL253996B publication Critical patent/IL253996B/he

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • G02B5/1852—Manufacturing methods using mechanical means, e.g. ruling with diamond tool, moulding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • G02B5/1857—Manufacturing methods using exposure or etching means, e.g. holography, photolithography, exposure to electron or ion beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00355—Production of simple or compound lenses with a refractive index gradient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B29D11/00682—Production of light guides with a refractive index gradient
    • 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
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
    • G02B5/1819—Plural gratings positioned on the same surface, e.g. array of gratings
    • G02B5/1823—Plural gratings positioned on the same surface, e.g. array of gratings in an overlapping or superposed manner
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1842—Gratings for image generation
    • 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
    • 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
    • G02B27/017—Head mounted

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
IL253996A 2015-03-05 2017-08-15 ייצור משופר עבור רכיבים ומערכות מציאות מדומה ורבודה IL253996B (he)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562128925P 2015-03-05 2015-03-05
US15/007,117 US9915826B2 (en) 2013-11-27 2016-01-26 Virtual and augmented reality systems and methods having improved diffractive grating structures
PCT/US2016/021093 WO2016141372A1 (en) 2015-03-05 2016-03-05 Improved manufacturing for virtual and augmented reality systems and components

Publications (2)

Publication Number Publication Date
IL253996A0 IL253996A0 (he) 2017-10-31
IL253996B true IL253996B (he) 2021-08-31

Family

ID=59714233

Family Applications (1)

Application Number Title Priority Date Filing Date
IL253996A IL253996B (he) 2015-03-05 2017-08-15 ייצור משופר עבור רכיבים ומערכות מציאות מדומה ורבודה

Country Status (6)

Country Link
JP (4) JP6873041B2 (he)
KR (4) KR20230175351A (he)
CN (2) CN107430217B (he)
AU (2) AU2016225962B2 (he)
CA (2) CA3151575A1 (he)
IL (1) IL253996B (he)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11726241B2 (en) 2015-01-26 2023-08-15 Magic Leap, Inc. Manufacturing for virtual and augmented reality systems and components
KR20230175351A (ko) * 2015-03-05 2023-12-29 매직 립, 인코포레이티드 가상 및 증강 현실 시스템들 및 컴포넌트들을 위한 개선된 제조
CN107728319B (zh) * 2017-10-18 2024-01-23 广东虚拟现实科技有限公司 视觉显示系统及方法，以及头戴显示装置
US11886000B2 (en) 2018-04-02 2024-01-30 Magic Leap, Inc. Waveguides having integrated spacers, waveguides having edge absorbers, and methods for making the same
US10795458B2 (en) * 2018-08-03 2020-10-06 Magic Leap, Inc. Unfused pose-based drift correction of a fused pose of a totem in a user interaction system
EP3844554B1 (en) 2018-09-07 2024-03-20 Huawei Technologies Co., Ltd. High refractive index waveguide for augmented reality
JP7386267B2 (ja) 2019-06-24 2023-11-24 マジック リープ， インコーポレイテッド ディスプレイシステム
KR20220059512A (ko) * 2019-09-06 2022-05-10 배 시스템즈 피엘시 도파로 및 도파로 제조 방법
EP3809038A1 (en) * 2019-10-17 2021-04-21 BAE SYSTEMS plc Waveguide and method for fabricating a waveguide
CN114761858B (zh) * 2019-10-08 2023-06-06 奇跃公司 用于增强现实/混合现实应用的颜色选择波导
JP7470714B2 (ja) * 2019-12-27 2024-04-18 富士フイルム株式会社 導光素子および画像表示装置
CN111443486A (zh) * 2020-03-25 2020-07-24 北京枭龙科技有限公司 一种光栅波导元件及近眼显示装置
CN114690297B (zh) * 2020-12-29 2024-05-03 华为技术有限公司 复合光栅及其制造方法、衍射光波导和电子设备
KR102709979B1 (ko) * 2021-10-26 2024-09-26 옵티시스 주식회사 헤드 마운티드 디스플레이
CN115480413A (zh) * 2022-10-12 2022-12-16 深圳市光途显示科技有限公司 显示设备、虚拟图像显示方法和显示设备的制造方法
CN117930417A (zh) * 2022-10-14 2024-04-26 Oppo广东移动通信有限公司 光波导组件及增强现实设备

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1545048A (en) * 1976-05-27 1979-05-02 Rca Corp Simplified diffractive colour filtering technique
US5268790A (en) * 1991-12-20 1993-12-07 Hughes Aircraft Company Zoom lens employing refractive and diffractive optical elements
US5258871A (en) * 1992-06-01 1993-11-02 Eastman Kodak Company Dual diffraction grating beam splitter
JPH08254604A (ja) * 1995-03-15 1996-10-01 Omron Corp 光学素子及び当該光学素子を利用した画像表示装置並びに撮像装置
JP3407477B2 (ja) * 1995-06-08 2003-05-19 松下電器産業株式会社 位相格子とその作製方法並びに光学式エンコーダ
IL118209A0 (en) * 1996-05-09 1998-02-08 Yeda Res & Dev Active electro-optical wavelength-selective mirrors and active electro-optic wavelength-selective filters
US5861113A (en) * 1996-08-01 1999-01-19 The United States Of America As Represented By The Secretary Of Commerce Fabrication of embossed diffractive optics with reusable release agent
JP2000241616A (ja) * 1999-02-22 2000-09-08 Sharp Corp 回折格子およびその製造方法並びに光ピックアップ
JP3618057B2 (ja) * 1999-03-03 2005-02-09 シャープ株式会社 光学素子の製造装置
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
US20030017424A1 (en) * 2001-07-18 2003-01-23 Miri Park Method and apparatus for fabricating complex grating structures
US6998196B2 (en) * 2001-12-28 2006-02-14 Wavefront Technology Diffractive optical element and method of manufacture
EP1443344A1 (en) * 2003-01-29 2004-08-04 Heptagon Oy Manufacturing micro-structured elements
CN100397045C (zh) * 2004-01-26 2008-06-25 三丰株式会社 标尺的制造方法和光电式编码器
DE102004009422A1 (de) * 2004-02-24 2005-09-08 Metronic Ag Verfahren und Vorrichtung zum Aufbringen von diffraktiven Elementen auf Oberflächen
DE102004020363A1 (de) * 2004-04-23 2005-11-17 Schott Ag Verfahren zur Herstellung eines Masters, Master und Verfahren zur Herstellung von optischen Elementen sowie optischen Element
US7573640B2 (en) * 2005-04-04 2009-08-11 Mirage Innovations Ltd. Multi-plane optical apparatus
JP2007017521A (ja) * 2005-07-05 2007-01-25 Lintec Corp 平面型光導波路作製用樹脂シート
EP1942364A1 (en) * 2005-09-14 2008-07-09 Mirage Innovations Ltd. Diffractive optical relay and method for manufacturing the same
US20080043334A1 (en) * 2006-08-18 2008-02-21 Mirage Innovations Ltd. Diffractive optical relay and method for manufacturing the same
RU2008139283A (ru) * 2006-03-03 2010-04-10 Юниверсите Лаваль (Ca) Способ создания пространственно модулированного электрического поля и электрооптической настройки с использованием жидких кристаллов и устройство для его осуществления
WO2007119681A1 (ja) * 2006-04-13 2007-10-25 Panasonic Corporation 回折光学素子及びその製造方法
DE102006037431A1 (de) * 2006-08-09 2008-04-17 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
WO2008038058A1 (en) * 2006-09-28 2008-04-03 Nokia Corporation Beam expansion with three-dimensional diffractive elements
WO2008081070A1 (en) * 2006-12-28 2008-07-10 Nokia Corporation Device for expanding an exit pupil in two dimensions
JP2009025558A (ja) * 2007-07-19 2009-02-05 Tohoku Univ 波長選択素子及びその製造方法
JP2009025501A (ja) * 2007-07-19 2009-02-05 Topcon Corp 回折格子付き波長板と、回折格子付き波長板の製造方法
JP5205866B2 (ja) * 2007-08-23 2013-06-05 住友電気工業株式会社 モールドの形成方法、回折格子の形成方法、および分布帰還型半導体レーザの製造方法
TWI342862B (en) * 2008-01-31 2011-06-01 Univ Nat Taiwan Method of micro/nano imprinting
JPWO2010140341A1 (ja) * 2009-06-03 2012-11-15 パナソニック株式会社 回折光学素子
JP2011033935A (ja) * 2009-08-04 2011-02-17 Toppan Printing Co Ltd 光学物品およびその製造方法
NL2005266A (en) * 2009-10-28 2011-05-02 Asml Netherlands Bv Imprint lithography.
WO2012147828A1 (ja) * 2011-04-27 2012-11-01 富士フイルム株式会社 インプリント用硬化性組成物、パターン形成方法およびパターン
JP5696017B2 (ja) * 2011-09-27 2015-04-08 富士フイルム株式会社 インプリント用硬化性組成物、パターン形成方法およびパターン
GB2500631B (en) * 2012-03-27 2017-12-27 Bae Systems Plc Improvements in or relating to optical waveguides
US9671566B2 (en) * 2012-06-11 2017-06-06 Magic Leap, Inc. Planar waveguide apparatus with diffraction element(s) and system employing same
US9625637B2 (en) * 2012-08-13 2017-04-18 3M Innovative Properties Company Diffractive lighting devices with 3-dimensional appearance
KR102102901B1 (ko) * 2012-12-14 2020-04-21 엘지디스플레이 주식회사 박막 평판형 시야 범위 조절 표시장치
EP2990197A4 (en) * 2013-04-26 2016-11-02 Jx Nippon Oil & Energy Corp SUBSTRATE HAVING CANNEL STRUCTURE OBTAINED FROM FLOOR / HYDROPHOBIC GEL MATERIAL
CN103675969B (zh) * 2013-12-04 2016-01-20 中国科学院上海光学精密机械研究所 高效率斜双层光栅
KR20230175351A (ko) * 2015-03-05 2023-12-29 매직 립, 인코포레이티드 가상 및 증강 현실 시스템들 및 컴포넌트들을 위한 개선된 제조

Also Published As

Publication number Publication date
CA2976955C (en) 2022-04-26
JP2018510377A (ja) 2018-04-12
AU2016225962B2 (en) 2021-02-25
AU2021203240A1 (en) 2021-06-10
CN112558307A (zh) 2021-03-26
CN107430217B (zh) 2021-01-15
CN112558307B (zh) 2022-08-02
KR102319390B1 (ko) 2021-10-28
JP2023041678A (ja) 2023-03-24
KR20210131452A (ko) 2021-11-02
JP2024096247A (ja) 2024-07-12
JP7515562B2 (ja) 2024-07-12
AU2016225962A1 (en) 2017-10-05
CA2976955A1 (en) 2016-09-09
CA3151575A1 (en) 2016-09-09
KR102500734B1 (ko) 2023-02-16
AU2021203240B2 (en) 2023-02-02
JP6873041B2 (ja) 2021-05-19
JP2021107940A (ja) 2021-07-29
JP7204808B2 (ja) 2023-01-16
KR20230175351A (ko) 2023-12-29
IL253996A0 (he) 2017-10-31
NZ735537A (en) 2021-09-24
KR102617948B1 (ko) 2023-12-22
CN107430217A (zh) 2017-12-01
KR20230023072A (ko) 2023-02-16
KR20170125937A (ko) 2017-11-15

Similar Documents

Publication Publication Date Title
IL284939A (he) מערכות ושיטות עבור מציאות מורחבת
IL273415B (he) שיטות ומערכות ליצירת מציאות וירטואלית ומורחבת
IL257505A (he) מערכות מציאות וירטואלית ומורחבת ושיטות
IL256272B (he) מערכות למציאות וירטואלית ומורחבת ושיטות
IL293782B1 (he) מערכות ושיטות עבור מציאות מורחבת
IL261769A (he) מערכות מציאות וירטואלית ומורחבת ושיטות
IL261138A (he) מערכות מציאות וירטואלית ומורחבת ושיטות
IL291010A (he) מערכות למציאות וירטואלית ומורחבת ושיטות
IL253996A0 (he) ייצור משופר עבור רכיבים ומערכות מציאות וירטואליות ומורחבות
IL261829A (he) מערכות ושיטות עבור מציאות מורחבת
GB201702693D0 (en) Virtual reality
GB2563276B (en) Virtual reality systems
IL248094A0 (he) מערכות ושיטות למציאות רבודה
EP3265853A4 (en) Improved manufacturing for virtual and augmented reality systems and components
GB201620985D0 (en) Virtual reality
GB2558284B (en) Virtual reality
GB201622170D0 (en) Virtual reality
GB2556114B (en) Virtual reality