EP3420415A4 - Wide field-of-view holographic skew mirrors - Google Patents

Wide field-of-view holographic skew mirrors Download PDF

Info

Publication number
EP3420415A4
EP3420415A4 EP17779483.1A EP17779483A EP3420415A4 EP 3420415 A4 EP3420415 A4 EP 3420415A4 EP 17779483 A EP17779483 A EP 17779483A EP 3420415 A4 EP3420415 A4 EP 3420415A4
Authority
EP
European Patent Office
Prior art keywords
wide field
skew mirrors
view holographic
holographic skew
view
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.)
Pending
Application number
EP17779483.1A
Other languages
German (de)
French (fr)
Other versions
EP3420415A1 (en
Inventor
Mark R. Ayres
Adam URNESS
Kenneth E. Anderson
Friso Schlottau
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.)
Akonia Holographics LLC
Original Assignee
Akonia Holographics LLC
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 US15/174,938 external-priority patent/US10180520B2/en
Application filed by Akonia Holographics LLC filed Critical Akonia Holographics LLC
Publication of EP3420415A1 publication Critical patent/EP3420415A1/en
Publication of EP3420415A4 publication Critical patent/EP3420415A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G02B5/32—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
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024—Hologram nature or properties
    • G03H1/0248—Volume holograms
    • 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
    • G03H1/0402—Recording geometries or arrangements
    • G03H1/0408—Total internal reflection [TIR] holograms, e.g. edge lit or substrate mode holograms
    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H1/265—Angle multiplexing; Multichannel holograms
    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/28—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique superimposed holograms only
    • 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
    • G02B2027/0105—Holograms with particular structures
    • 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
    • G02B2027/0109—Head-up displays characterised by optical features comprising holographic elements comprising details concerning the making of holograms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • 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
    • G03H2001/0415—Recording geometries or arrangements for recording reflection holograms
    • 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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2223—Particular relationship between light source, hologram and observer
    • G03H2001/2226—Edge lit holograms
    • 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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2286—Particular reconstruction light ; Beam properties
    • G03H2001/2289—Particular reconstruction light ; Beam properties when reconstruction wavelength differs form recording wavelength
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/18—Prism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)
  • Eyeglasses (AREA)
EP17779483.1A 2016-04-06 2017-03-01 Wide field-of-view holographic skew mirrors Pending EP3420415A4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201662318917P 2016-04-06 2016-04-06
US15/174,938 US10180520B2 (en) 2015-08-24 2016-06-06 Skew mirrors, methods of use, and methods of manufacture
PCT/US2016/048499 WO2017035283A1 (en) 2015-08-24 2016-08-24 Skew mirrors, methods of use, and methods of manufacture
US201662407994P 2016-10-13 2016-10-13
US201662435676P 2016-12-16 2016-12-16
PCT/US2017/020087 WO2017176389A1 (en) 2016-04-06 2017-03-01 Wide field-of-view holographic skew mirrors

Publications (2)

Publication Number Publication Date
EP3420415A1 EP3420415A1 (en) 2019-01-02
EP3420415A4 true EP3420415A4 (en) 2019-11-06

Family

ID=60001406

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17779483.1A Pending EP3420415A4 (en) 2016-04-06 2017-03-01 Wide field-of-view holographic skew mirrors

Country Status (5)

Country Link
EP (1) EP3420415A4 (en)
JP (1) JP7001613B2 (en)
KR (1) KR102123174B1 (en)
CN (1) CN109074026A (en)
WO (1) WO2017176389A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11119261B1 (en) 2017-11-01 2021-09-14 Akonia Holographics Llc Coherent skew mirrors
US11966053B2 (en) 2017-12-19 2024-04-23 Apple Inc. Optical system with dispersion compensation
KR102449658B1 (en) * 2017-12-19 2022-09-29 아코니아 홀로그래픽스 엘엘씨 Optical system with dispersion compensation
JP6993916B2 (en) 2018-03-27 2022-01-14 株式会社日立エルジーデータストレージ Light guide plate, light guide plate manufacturing method and image display device
CN111371980B (en) * 2020-04-18 2020-12-18 重庆哆来目科技有限公司 ADAS camera structure based on optics principle
CN112987277A (en) * 2021-03-29 2021-06-18 奥提赞光晶(山东)显示科技有限公司 Holographic aiming system, light path preparation device of display element of holographic aiming system and using method
CN115453679B (en) * 2022-10-26 2023-01-31 南昌虚拟现实研究院股份有限公司 Device and method for preparing coupling-out grating

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080186547A1 (en) * 2007-02-07 2008-08-07 Konica Minolta Holdings, Inc. Hologram optical element, method of fabrication thereof, and image display apparatus
US8703363B2 (en) * 2011-02-16 2014-04-22 Sabic Innovative Plastic Ip B.V. Reflection hologram storage method
WO2017035283A1 (en) * 2015-08-24 2017-03-02 Akonia Holographics, Llc Skew mirrors, methods of use, and methods of manufacture

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US4930847A (en) * 1987-07-09 1990-06-05 Environmental Research Institute Of Michigan Multicolor holographic element and apparatus for head-up display applications
JPH11265139A (en) * 1998-03-17 1999-09-28 Asahi Glass Co Ltd Method for making multilayer volume hologram
GB0220856D0 (en) * 2002-09-07 2002-10-16 Univ Manchester Photorefractive devices
JP4267407B2 (en) * 2003-08-28 2009-05-27 Ｔｄｋ株式会社 Holographic recording medium, manufacturing method thereof, and holographic recording / reproducing system
JP4218553B2 (en) * 2004-03-08 2009-02-04 ソニー株式会社 Image display device
EP3462227A3 (en) * 2004-03-29 2019-06-19 Sony Corporation Optical device, and virtual image display device
US7321466B2 (en) * 2005-02-11 2008-01-22 Wasatch Photonics, Inc. High dispersion diffraction grating including multiple holographic optical elements
JP4655771B2 (en) * 2005-06-17 2011-03-23 ソニー株式会社 Optical device and virtual image display device
JP4862298B2 (en) * 2005-06-30 2012-01-25 ソニー株式会社 Optical device and virtual image display device
TW200947002A (en) * 2008-05-14 2009-11-16 Ind Tech Res Inst Gratings at optical fiber side and coupling apparatus using the same
JP4518193B2 (en) * 2008-06-10 2010-08-04 ソニー株式会社 Optical device and virtual image display device
CN102667549B (en) * 2009-11-18 2015-08-19 日本电气株式会社 Optical element, light supply apparatus and projecting display
FR2957683B1 (en) * 2010-03-17 2012-03-23 Delphi Tech Inc DIFFRACTIVE COMBINER FOR HIGH COLOR HEAD DISPLAY
CN101866141B (en) * 2010-05-25 2012-02-22 上海理工大学 Method for manufacturing diagonal stripe holographic waveguide device with high refractive index modulating degree
US9151881B2 (en) * 2012-11-12 2015-10-06 Kla-Tencor Corporation Phase grating for mask inspection system
CN102928981B (en) * 2012-11-14 2016-08-03 中航华东光电有限公司 Optical system of holographic optical waveguide helmet display
JP6362364B2 (en) * 2014-03-10 2018-07-25 キヤノン株式会社 Diffraction grating and method of manufacturing diffraction grating
CN104777535B (en) * 2015-03-25 2017-05-24 东南大学 Multiplexed volume holographic grating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080186547A1 (en) * 2007-02-07 2008-08-07 Konica Minolta Holdings, Inc. Hologram optical element, method of fabrication thereof, and image display apparatus
US8703363B2 (en) * 2011-02-16 2014-04-22 Sabic Innovative Plastic Ip B.V. Reflection hologram storage method
WO2017035283A1 (en) * 2015-08-24 2017-03-02 Akonia Holographics, Llc Skew mirrors, methods of use, and methods of manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017176389A1 *

Also Published As

Publication number Publication date
WO2017176389A1 (en) 2017-10-12
KR102123174B1 (en) 2020-06-15
KR20180117180A (en) 2018-10-26
EP3420415A1 (en) 2019-01-02
CN109074026A (en) 2018-12-21
JP7001613B2 (en) 2022-01-19
JP2019514049A (en) 2019-05-30

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