SG11201804850RA - Systems, devices, and methods for curved holographic optical elements - Google Patents

Systems, devices, and methods for curved holographic optical elements

Info

Publication number
SG11201804850RA
SG11201804850RA SG11201804850RA SG11201804850RA SG11201804850RA SG 11201804850R A SG11201804850R A SG 11201804850RA SG 11201804850R A SG11201804850R A SG 11201804850RA SG 11201804850R A SG11201804850R A SG 11201804850RA SG 11201804850R A SG11201804850R A SG 11201804850RA
Authority
SG
Singapore
Prior art keywords
holographic
curved
optical power
film
international
Prior art date
Application number
SG11201804850RA
Other languages
English (en)
Inventor
Stefan Alexander
Vance Morrison
Thomas Mahon
Original Assignee
Thalmic Labs 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
Application filed by Thalmic Labs Inc filed Critical Thalmic Labs Inc
Publication of SG11201804850RA publication Critical patent/SG11201804850RA/en

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
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
    • 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
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0465—Particular recording light; Beam shape or geometry
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H1/181—Pre-exposure processing, e.g. hypersensitisation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H1/182—Post-exposure processing, e.g. latensification
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/20—Copying holograms by holographic, i.e. optical means
    • G03H1/202—Contact copy when the reconstruction beam for the master H1 also serves as reference beam for the copy H2
    • 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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/015—Head-up displays characterised by mechanical features involving arrangement aiming to get less bulky devices
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/043—Non planar recording surface, e.g. curved surface
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0439—Recording geometries or arrangements for recording Holographic Optical Element [HOE]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H2001/186—Swelling or shrinking the holographic record or compensation thereof, e.g. for controlling the reconstructed wavelength
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/12—Photopolymer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/20—Shape
    • G03H2270/21—Curved bearing surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Developing Agents For Electrophotography (AREA)
SG11201804850RA 2015-12-17 2016-12-16 Systems, devices, and methods for curved holographic optical elements SG11201804850RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562268892P 2015-12-17 2015-12-17
PCT/US2016/067246 WO2017106692A1 (fr) 2015-12-17 2016-12-16 Systèmes, dispositifs, et procédés pour éléments optiques holographiques incurvés

Publications (1)

Publication Number Publication Date
SG11201804850RA true SG11201804850RA (en) 2018-07-30

Family

ID=59057650

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201804850RA SG11201804850RA (en) 2015-12-17 2016-12-16 Systems, devices, and methods for curved holographic optical elements

Country Status (8)

Country Link
US (5) US20170212290A1 (fr)
EP (1) EP3391125A4 (fr)
JP (1) JP7123795B2 (fr)
KR (1) KR20180118107A (fr)
AU (1) AU2016371042A1 (fr)
CA (1) CA3007334A1 (fr)
SG (1) SG11201804850RA (fr)
WO (1) WO2017106692A1 (fr)

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US11921471B2 (en) 2013-08-16 2024-03-05 Meta Platforms Technologies, Llc Systems, articles, and methods for wearable devices having secondary power sources in links of a band for providing secondary power in addition to a primary power source
US10042422B2 (en) 2013-11-12 2018-08-07 Thalmic Labs Inc. Systems, articles, and methods for capacitive electromyography sensors
US9880632B2 (en) 2014-06-19 2018-01-30 Thalmic Labs Inc. Systems, devices, and methods for gesture identification
US9766449B2 (en) 2014-06-25 2017-09-19 Thalmic Labs Inc. Systems, devices, and methods for wearable heads-up displays
CN108351519A (zh) 2015-02-17 2018-07-31 赛尔米克实验室公司 用于在可穿戴式平视显示器中进行适眼区扩大的系统、设备和方法
US10133075B2 (en) 2015-05-04 2018-11-20 Thalmic Labs Inc. Systems, devices, and methods for angle- and wavelength-multiplexed holographic optical elements
CA2984138A1 (fr) 2015-05-28 2016-12-01 Thalmic Labs Inc. Systemes, dispositifs et procedes integrant une fonction de poursuite oculaire et de projection laser de balayage dans des affichages tete haute portatifs
EP3345021A4 (fr) 2015-09-04 2019-05-08 North Inc. Systèmes, articles et procédés pour intégrer des éléments optiques holographiques à des verres de lunettes
WO2017059285A1 (fr) 2015-10-01 2017-04-06 Thalmic Labs Inc. Systèmes, dispositifs et procédés pour entrer en interaction avec un contenu affiché sur des visiocasques
US9904051B2 (en) 2015-10-23 2018-02-27 Thalmic Labs Inc. Systems, devices, and methods for laser eye tracking
US10303246B2 (en) 2016-01-20 2019-05-28 North Inc. Systems, devices, and methods for proximity-based eye tracking
US10151926B2 (en) 2016-01-29 2018-12-11 North Inc. Systems, devices, and methods for preventing eyebox degradation in a wearable heads-up display
CN109313383A (zh) 2016-04-13 2019-02-05 赛尔米克实验室公司 用于聚焦激光投射器的系统、设备和方法
US10642043B2 (en) * 2016-07-01 2020-05-05 Intel Corporation Holographic optical element design and manufacturing
US11635736B2 (en) 2017-10-19 2023-04-25 Meta Platforms Technologies, Llc Systems and methods for identifying biological structures associated with neuromuscular source signals
US10277874B2 (en) 2016-07-27 2019-04-30 North Inc. Systems, devices, and methods for laser projectors
WO2018027326A1 (fr) 2016-08-12 2018-02-15 Thalmic Labs Inc. Système, dispositifs et procédés pour afficheurs tête haute portables à luminance variable affichages tête haute portables
US10345596B2 (en) 2016-11-10 2019-07-09 North Inc. Systems, devices, and methods for astigmatism compensation in a wearable heads-up display
WO2018098579A1 (fr) 2016-11-30 2018-06-07 Thalmic Labs Inc. Systèmes, dispositifs et procédés pour le suivi d'un regard par laser dans des afficheurs tête haute portables
US10663732B2 (en) 2016-12-23 2020-05-26 North Inc. Systems, devices, and methods for beam combining in wearable heads-up displays
US10437074B2 (en) 2017-01-25 2019-10-08 North Inc. Systems, devices, and methods for beam combining in laser projectors
US20190121135A1 (en) 2017-10-23 2019-04-25 North Inc. Free space multiple laser diode modules
US11409238B2 (en) * 2017-11-30 2022-08-09 Google Llc Systems, devices, and methods for aperture-free hologram recording
US11907423B2 (en) 2019-11-25 2024-02-20 Meta Platforms Technologies, Llc Systems and methods for contextualized interactions with an environment
US11961494B1 (en) 2019-03-29 2024-04-16 Meta Platforms Technologies, Llc Electromagnetic interference reduction in extended reality environments
KR102403650B1 (ko) * 2018-04-02 2022-05-30 사회복지법인 삼성생명공익재단 호흡 유도 시스템
CN112313566A (zh) 2018-06-20 2021-02-02 依视路国际公司 镜片元件
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Also Published As

Publication number Publication date
KR20180118107A (ko) 2018-10-30
US20180074243A1 (en) 2018-03-15
US20180095213A1 (en) 2018-04-05
US20170212290A1 (en) 2017-07-27
EP3391125A1 (fr) 2018-10-24
JP7123795B2 (ja) 2022-08-23
WO2017106692A1 (fr) 2017-06-22
US20180074245A1 (en) 2018-03-15
EP3391125A4 (fr) 2019-08-21
AU2016371042A1 (en) 2018-06-28
CA3007334A1 (fr) 2017-06-22
US20180074244A1 (en) 2018-03-15
JP2019500650A (ja) 2019-01-10

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