JP7173967B2 - ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法 - Google Patents

ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法 Download PDF

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JP7173967B2
JP7173967B2 JP2019526473A JP2019526473A JP7173967B2 JP 7173967 B2 JP7173967 B2 JP 7173967B2 JP 2019526473 A JP2019526473 A JP 2019526473A JP 2019526473 A JP2019526473 A JP 2019526473A JP 7173967 B2 JP7173967 B2 JP 7173967B2
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liquid crystal
layer
domain
light
features
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JP2019536100A (ja
JP2019536100A5 (enExample
Inventor
チュルウ オ，
マウロ メッリ，
クリストフ ぺロス，
ビクラムジト シン，
フランク シュー，
マイケル アンソニー クルグ，
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Magic Leap Inc
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Magic Leap Inc
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00436—Shaping materials, i.e. techniques for structuring the substrate or the layers on the substrate
    • B81C1/00444—Surface micromachining, i.e. structuring layers on the substrate
    • B81C1/0046—Surface micromachining, i.e. structuring layers on the substrate using stamping, e.g. imprinting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
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    • G02B30/36—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. three-dimensional [3D] slide viewers using refractive optical elements, e.g. prisms, in the optical path between the images and the observer
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    • 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
    • G02F1/01—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 for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—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 for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
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    • G02F1/13—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 for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • 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
    • G02F1/29—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 for the control of the position or the direction of light beams, i.e. deflection
    • G—PHYSICS
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    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B2006/0098—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings for scanning
    • G—PHYSICS
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    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
    • G02B2027/0134—Head-up displays characterised by optical features comprising binocular systems of stereoscopic type
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    • 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
    • G02F1/01—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 for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—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 for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
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    • 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
    • G02F1/01—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 for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—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 for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
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    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133726—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films made of a mesogenic material
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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Liquid Crystal (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Polarising Elements (AREA)
JP2019526473A 2016-11-18 2017-11-13 ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法 Ceased JP7173967B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022161547A JP7560520B2 (ja) 2016-11-18 2022-10-06 ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法
JP2024123037A JP7767521B2 (ja) 2016-11-18 2024-07-30 ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662424341P 2016-11-18 2016-11-18
US62/424,341 2016-11-18
US15/795,067 US11067860B2 (en) 2016-11-18 2017-10-26 Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same
US15/795,067 2017-10-26
PCT/US2017/061369 WO2018093730A1 (en) 2016-11-18 2017-11-13 Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same

Related Child Applications (1)

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JP2022161547A Division JP7560520B2 (ja) 2016-11-18 2022-10-06 ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法

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JP2019536100A JP2019536100A (ja) 2019-12-12
JP2019536100A5 JP2019536100A5 (enExample) 2020-12-24
JP7173967B2 true JP7173967B2 (ja) 2022-11-16

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JP2022161547A Active JP7560520B2 (ja) 2016-11-18 2022-10-06 ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法
JP2024123037A Active JP7767521B2 (ja) 2016-11-18 2024-07-30 ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法

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JP2024123037A Active JP7767521B2 (ja) 2016-11-18 2024-07-30 ナノスケールパターンを有する液晶回折デバイスおよびそれを製造するための方法

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US (4) US11067860B2 (enExample)
EP (2) EP3542214B1 (enExample)
JP (3) JP7173967B2 (enExample)
KR (2) KR102591480B1 (enExample)
CN (2) CN114935862A (enExample)
AU (1) AU2017362910B2 (enExample)
CA (1) CA3044436A1 (enExample)
IL (3) IL299643B2 (enExample)
TW (1) TWI769191B (enExample)
WO (1) WO2018093730A1 (enExample)

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CN107924085B (zh) 2015-06-15 2022-09-02 奇跃公司 虚拟和增强现实系统以及方法
CA3019946C (en) 2016-04-08 2023-02-28 Magic Leap, Inc. Augmented reality systems and methods with variable focus lens elements
EP3455661B1 (en) 2016-05-12 2023-04-26 Magic Leap, Inc. Distributed light manipulation over imaging waveguide
CN115639642A (zh) 2016-11-18 2023-01-24 奇跃公司 使用交叉光栅的波导光复用器
US11067860B2 (en) * 2016-11-18 2021-07-20 Magic Leap, Inc. Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same
EP3542216B1 (en) 2016-11-18 2026-04-22 Magic Leap, Inc. Multilayer liquid crystal diffractive gratings for redirecting light of wide incident angle ranges
KR102794398B1 (ko) 2016-11-18 2025-04-09 매직 립, 인코포레이티드 공간 가변적 액정 회절 격자들
EP4002000B1 (en) 2016-12-08 2025-02-19 Magic Leap, Inc. Diffractive devices based on cholesteric liquid crystal
KR102550742B1 (ko) 2016-12-14 2023-06-30 매직 립, 인코포레이티드 표면 정렬 패턴들의 소프트-임프린트 복제를 이용한 액정들의 패터닝
US10371896B2 (en) * 2016-12-22 2019-08-06 Magic Leap, Inc. Color separation in planar waveguides using dichroic filters
KR102523007B1 (ko) 2017-01-23 2023-04-17 매직 립, 인코포레이티드 가상, 증강, 또는 혼합 현실 시스템들을 위한 접안렌즈
EP3586187B1 (en) 2017-02-23 2024-01-03 Magic Leap, Inc. Display system with variable power reflector
JP7300996B2 (ja) 2017-03-21 2023-06-30 マジック リープ， インコーポレイテッド 回折光学要素を使用した眼結像装置
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