US20190377193A1 - Display method and display device - Google Patents

Display method and display device Download PDF

Info

Publication number
US20190377193A1
US20190377193A1 US16/341,589 US201716341589A US2019377193A1 US 20190377193 A1 US20190377193 A1 US 20190377193A1 US 201716341589 A US201716341589 A US 201716341589A US 2019377193 A1 US2019377193 A1 US 2019377193A1
Authority
US
United States
Prior art keywords
stereoscopic image
image
display device
display
optical element
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.)
Abandoned
Application number
US16/341,589
Other languages
English (en)
Inventor
Masayuki Shinohara
Yasuhiro Tanoue
Norikazu Kitamura
Mitsuru Okuda
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.)
Omron Corp
Original Assignee
Omron Corp
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 Omron Corp filed Critical Omron Corp
Assigned to OMRON CORPORATION reassignment OMRON CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KITAMURA, NORIKAZU, OKUDA, MITSURU, SHINOHARA, MASAYUKI, TANOUE, YASUHIRO
Publication of US20190377193A1 publication Critical patent/US20190377193A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • G02B27/2214—
    • G02B27/2235—
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/33—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving directional light or back-light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using reflective optical elements in the optical path between the images and the observer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
US16/341,589 2017-03-14 2017-11-21 Display method and display device Abandoned US20190377193A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017048642A JP6756281B2 (ja) 2017-03-14 2017-03-14 表示方法および表示装置
JP2017-048642 2017-03-14
PCT/JP2017/041879 WO2018168086A1 (ja) 2017-03-14 2017-11-21 表示方法および表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/041879 A-371-Of-International WO2018168086A1 (ja) 2017-03-14 2017-11-21 表示方法および表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/184,266 Continuation US11747542B2 (en) 2017-03-14 2021-02-24 Display method

Publications (1)

Publication Number Publication Date
US20190377193A1 true US20190377193A1 (en) 2019-12-12

Family

ID=63523728

Family Applications (2)

Application Number Title Priority Date Filing Date
US16/341,589 Abandoned US20190377193A1 (en) 2017-03-14 2017-11-21 Display method and display device
US17/184,266 Active 2038-04-08 US11747542B2 (en) 2017-03-14 2021-02-24 Display method

Family Applications After (1)

Application Number Title Priority Date Filing Date
US17/184,266 Active 2038-04-08 US11747542B2 (en) 2017-03-14 2021-02-24 Display method

Country Status (5)

Country Link
US (2) US20190377193A1 (de)
JP (1) JP6756281B2 (de)
CN (3) CN109804298A (de)
DE (1) DE112017007263T5 (de)
WO (1) WO2018168086A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220291439A1 (en) * 2021-03-15 2022-09-15 Omron Corporation Light guide plate device
US20220291440A1 (en) * 2021-03-15 2022-09-15 Omron Corporation Light guide plate device
US11982823B2 (en) * 2021-03-15 2024-05-14 Omron Corporation Light guide plate device including optical path changer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7119915B2 (ja) * 2018-10-31 2022-08-17 オムロン株式会社 発光装置
JP7392418B2 (ja) * 2019-11-25 2023-12-06 オムロン株式会社 表示装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1602906A (de) 1968-08-01 1971-02-22
JPH1026740A (ja) * 1996-07-09 1998-01-27 Nittetsu Elex Co Ltd 立体像の再生方法及び装置
GB0108838D0 (en) 2001-04-07 2001-05-30 Cambridge 3D Display Ltd Far field display
JP4877891B2 (ja) 2001-08-03 2012-02-15 株式会社トプコン 校正用被写体
JP3999079B2 (ja) * 2002-09-05 2007-10-31 株式会社東芝 ディスプレイ装置及び端末装置
AU2003300219A1 (en) 2002-12-20 2004-07-14 X3D Technologies Gmbh Arrangement for two-dimensional or three-dimensional representation
US20070109505A1 (en) 2005-10-05 2007-05-17 Matsushita Electric Industrial Co., Ltd. Projection three-dimensional display apparatus
JP5177483B2 (ja) 2007-06-21 2013-04-03 独立行政法人情報通信研究機構 実鏡映像結像光学系
JP5148960B2 (ja) * 2007-09-21 2013-02-20 独立行政法人情報通信研究機構 体積走査型３次元空中映像ディスプレイ
JP4865088B2 (ja) 2008-04-22 2012-02-01 株式会社アスカネット 光学結像方法
JP5238429B2 (ja) * 2008-09-25 2013-07-17 株式会社東芝 立体映像撮影装置および立体映像撮影システム
JP5656059B2 (ja) 2010-08-25 2015-01-21 Ｎｌｔテクノロジー株式会社 実装精度検査方法及びその検査方法を用いる検査装置
JP2012070997A (ja) 2010-09-29 2012-04-12 Fujifilm Corp 放射線画像表示装置および方法
JP5649936B2 (ja) 2010-12-02 2015-01-07 スタンレー電気株式会社 画像表示装置
US9235057B2 (en) 2012-05-18 2016-01-12 Reald Inc. Polarization recovery in a directional display device
US20140268327A1 (en) * 2013-03-15 2014-09-18 Opsec Security Group, Inc. Optically variable device exhibiting non-diffractive three-dimensional optical effect
US10408613B2 (en) 2013-07-12 2019-09-10 Magic Leap, Inc. Method and system for rendering virtual content
US9739928B2 (en) * 2013-10-14 2017-08-22 Reald Spark, Llc Light input for directional backlight
JP5947333B2 (ja) 2014-05-29 2016-07-06 日東電工株式会社 表示装置
JP5701434B1 (ja) * 2014-07-11 2015-04-15 株式会社フジクラ 表示装置および表示方法
JP6327062B2 (ja) * 2014-08-25 2018-05-23 オムロン株式会社 表示装置
JP5861797B1 (ja) 2014-10-06 2016-02-16 オムロン株式会社 光デバイス
JP6503963B2 (ja) 2015-07-29 2019-04-24 オムロン株式会社 光デバイス

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220291439A1 (en) * 2021-03-15 2022-09-15 Omron Corporation Light guide plate device
US20220291440A1 (en) * 2021-03-15 2022-09-15 Omron Corporation Light guide plate device
CN115079436A (zh) * 2021-03-15 2022-09-20 欧姆龙株式会社 导光板器件
US11966064B2 (en) * 2021-03-15 2024-04-23 Omron Corporation Light guide plate device including an optical path changer
US11982823B2 (en) * 2021-03-15 2024-05-14 Omron Corporation Light guide plate device including optical path changer

Also Published As

Publication number Publication date
WO2018168086A1 (ja) 2018-09-20
JP6756281B2 (ja) 2020-09-16
US11747542B2 (en) 2023-09-05
CN109804298A (zh) 2019-05-24
CN112558321A (zh) 2021-03-26
US20210215949A1 (en) 2021-07-15
JP2018151557A (ja) 2018-09-27
CN114460759A (zh) 2022-05-10
DE112017007263T5 (de) 2019-12-19

Similar Documents

Publication Publication Date Title
US11747542B2 (en) Display method
JP5649936B2 (ja) 画像表示装置
US9632406B2 (en) Three-dimension light field construction apparatus
US20140036529A1 (en) Light source device, display unit, and electronic apparatus
CN109313349B (zh) 光设备以及立体显示方法
KR20120045868A (ko) 지향성 도광판, 지향성 면광원 및 지향성 면광원을 채용한 3ｄ 영상 디스플레이 장치
WO2015043098A1 (zh) 一种多视角裸眼立体显示系统及其显示方法
CN101290428A (zh) 使显示器具有立体成像功能的背光模组及其导光板
CN109416476B (zh) 光学设备
US20190317266A1 (en) Display device
AU2014216006B2 (en) Light Guide Body and Light-Emitting Device
CN107407818A (zh) 具有输出的方向性控制的显示设备以及用于这种显示设备的背光源和光导向方法
CN203337990U (zh) 指向光源3d成像屏幕及裸眼3d投影系统
CN110703459A (zh) 一种浮空3d显示装置及其实现方法
US11340472B2 (en) Optical device and display apparatus
CN102768406A (zh) 一种空间分割式裸眼立体显示器
JP2023107778A (ja) 画像表示装置、および、導光板デバイス
CN104076592A (zh) 指向光源裸眼3d投影系统及其3d成像屏幕
CN109471259B (zh) 近眼显示装置
JP2022140896A5 (de)
KR101603373B1 (ko) 무안경식 3차원 디스플레이
US11982823B2 (en) Light guide plate device including optical path changer
US11966064B2 (en) Light guide plate device including an optical path changer
WO2021106458A1 (ja) 表示装置
CN107642711B (zh) 背光模块及立体显示装置

Legal Events

Date Code Title Description
AS Assignment

Owner name: OMRON CORPORATION, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SHINOHARA, MASAYUKI;TANOUE, YASUHIRO;KITAMURA, NORIKAZU;AND OTHERS;REEL/FRAME:049535/0544

Effective date: 20190425

STPP Information on status: patent application and granting procedure in general

Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: RESPONSE AFTER FINAL ACTION FORWARDED TO EXAMINER

STPP Information on status: patent application and granting procedure in general

Free format text: ADVISORY ACTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION