KR102785589B1 - 화상 표시 장치 - Google Patents

화상 표시 장치 Download PDF

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Publication number
KR102785589B1
KR102785589B1 KR1020207030242A KR20207030242A KR102785589B1 KR 102785589 B1 KR102785589 B1 KR 102785589B1 KR 1020207030242 A KR1020207030242 A KR 1020207030242A KR 20207030242 A KR20207030242 A KR 20207030242A KR 102785589 B1 KR102785589 B1 KR 102785589B1
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KR
South Korea
Prior art keywords
display device
image display
diffraction
unit
image
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KR1020207030242A
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English (en)
Korean (ko)
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KR20210018198A (ko
Inventor
아키라 요시카이에
다이스케 우에다
Original Assignee
소니그룹주식회사
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Publication of KR102785589B1 publication Critical patent/KR102785589B1/ko
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0095—Relay lenses or rod lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • 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
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • 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
    • G02B27/4227—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 in image scanning systems
    • 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
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • 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
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1866—Transmission gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G02C7/081—Ophthalmic lenses with variable focal length
    • G02C7/083—Electrooptic lenses
    • 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
    • G02B2027/0116—Head-up displays characterised by optical features comprising device for genereting colour display comprising devices for correcting chromatic aberration
    • 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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0181—Adaptation to the pilot/driver
    • 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
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/22—Correction of higher order and chromatic aberrations, wave front measurement and calculation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Lenses (AREA)
KR1020207030242A 2018-06-08 2019-05-29 화상 표시 장치 Active KR102785589B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2018110305 2018-06-08
JPJP-P-2018-110305 2018-06-08
JPJP-P-2019-087456 2019-05-07
JP2019087456 2019-05-07
PCT/JP2019/021293 WO2019235320A1 (ja) 2018-06-08 2019-05-29 画像表示装置

Publications (2)

Publication Number Publication Date
KR20210018198A KR20210018198A (ko) 2021-02-17
KR102785589B1 true KR102785589B1 (ko) 2025-03-21

Family

ID=68769521

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207030242A Active KR102785589B1 (ko) 2018-06-08 2019-05-29 화상 표시 장치

Country Status (6)

Country Link
US (1) US12025810B2 (https=)
EP (1) EP3805847A4 (https=)
JP (1) JPWO2019235320A1 (https=)
KR (1) KR102785589B1 (https=)
CN (1) CN112219152B (https=)
WO (1) WO2019235320A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12498562B2 (en) 2020-04-28 2025-12-16 Sony Group Corporation Display apparatus
WO2026014383A1 (ja) * 2024-07-12 2026-01-15 パナソニックＩｐマネジメント株式会社 光学系、及び画像表示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008145701A (ja) * 2006-12-08 2008-06-26 Canon Inc 画像表示装置及び画像表示システム
JP2010117542A (ja) * 2008-11-13 2010-05-27 Panasonic Corp ビーム走査型表示装置
JP2017167181A (ja) * 2016-03-14 2017-09-21 セイコーエプソン株式会社 表示装置および導光装置
WO2018043625A1 (ja) * 2016-08-31 2018-03-08 パナソニックＩｐマネジメント株式会社 表示装置
JP2018087949A (ja) * 2016-11-30 2018-06-07 セイコーエプソン株式会社 映像表示装置、および導光装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11194295A (ja) 1997-11-06 1999-07-21 Olympus Optical Co Ltd 光学系
JP2001264685A (ja) * 2000-03-23 2001-09-26 Canon Inc 画像表示装置および画像表示システム
JP4082075B2 (ja) * 2002-04-22 2008-04-30 ブラザー工業株式会社 画像表示装置
JP4893200B2 (ja) 2006-09-28 2012-03-07 ブラザー工業株式会社 光束転送用の光学系、及び、これを用いた網膜走査型ディスプレイ
JP6111864B2 (ja) * 2013-05-24 2017-04-12 富士通株式会社 画像表示装置及び画像表示方法
JP6413291B2 (ja) * 2014-03-27 2018-10-31 セイコーエプソン株式会社 虚像表示装置、およびヘッドマウントディスプレイ
US9529196B1 (en) * 2014-06-05 2016-12-27 Iphysicist Ltd. Image guide optics for near eye displays
JP2016170203A (ja) * 2015-03-11 2016-09-23 コニカミノルタ株式会社 画像表示装置
US9904057B2 (en) * 2015-08-31 2018-02-27 Seiko Epson Corporation Light guide device and virtual image display apparatus
JP2017058400A (ja) * 2015-09-14 2017-03-23 コニカミノルタ株式会社 画像表示装置
WO2018031634A1 (en) 2016-08-10 2018-02-15 FictionArt, Inc. Volume phase holographic waveguide for display
CN106646870B (zh) * 2016-09-27 2018-12-28 东南大学 一种全息波导显示系统及显示方法
JP2018054978A (ja) * 2016-09-30 2018-04-05 セイコーエプソン株式会社 虚像表示装置及びその製造方法
JP6620737B2 (ja) 2016-12-28 2019-12-18 京セラドキュメントソリューションズ株式会社 画像形成装置
JP2019087456A (ja) 2017-11-08 2019-06-06 ホシデン株式会社 コネクタ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008145701A (ja) * 2006-12-08 2008-06-26 Canon Inc 画像表示装置及び画像表示システム
JP2010117542A (ja) * 2008-11-13 2010-05-27 Panasonic Corp ビーム走査型表示装置
JP2017167181A (ja) * 2016-03-14 2017-09-21 セイコーエプソン株式会社 表示装置および導光装置
WO2018043625A1 (ja) * 2016-08-31 2018-03-08 パナソニックＩｐマネジメント株式会社 表示装置
JP2018087949A (ja) * 2016-11-30 2018-06-07 セイコーエプソン株式会社 映像表示装置、および導光装置

Also Published As

Publication number Publication date
CN112219152A (zh) 2021-01-12
CN112219152B (zh) 2023-10-03
JPWO2019235320A1 (ja) 2021-06-24
EP3805847A4 (en) 2021-10-27
US20210215939A1 (en) 2021-07-15
WO2019235320A1 (ja) 2019-12-12
EP3805847A1 (en) 2021-04-14
KR20210018198A (ko) 2021-02-17
US12025810B2 (en) 2024-07-02

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