JP6337656B2 - 画像表示装置 - Google Patents

画像表示装置 Download PDF

Info

Publication number
JP6337656B2
JP6337656B2 JP2014135098A JP2014135098A JP6337656B2 JP 6337656 B2 JP6337656 B2 JP 6337656B2 JP 2014135098 A JP2014135098 A JP 2014135098A JP 2014135098 A JP2014135098 A JP 2014135098A JP 6337656 B2 JP6337656 B2 JP 6337656B2
Authority
JP
Japan
Prior art keywords
light
unit
diffractive optical
polarized light
image display
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.)
Active
Application number
JP2014135098A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016012108A (ja
JP2016012108A5 (enExample
Inventor
横山　修
修 横山
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2014135098A priority Critical patent/JP6337656B2/ja
Priority to EP15815338.7A priority patent/EP3163356A4/en
Priority to CN201580031021.2A priority patent/CN106537226A/zh
Priority to US15/317,009 priority patent/US20170115484A1/en
Priority to PCT/JP2015/002943 priority patent/WO2016002138A1/ja
Publication of JP2016012108A publication Critical patent/JP2016012108A/ja
Publication of JP2016012108A5 publication Critical patent/JP2016012108A5/ja
Application granted granted Critical
Publication of JP6337656B2 publication Critical patent/JP6337656B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/22—Display screens
    • 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
    • G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • 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
    • G02B27/4261—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element with major polarization dependent properties
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/80—Arrangements for controlling instruments
    • 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
    • G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
    • G02B2027/0125—Field-of-view increase by wavefront division
    • 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
    • G02B2027/013—Head-up displays characterised by optical features comprising a combiner of particular shape, e.g. curvature
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP2014135098A 2014-06-30 2014-06-30 画像表示装置 Active JP6337656B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014135098A JP6337656B2 (ja) 2014-06-30 2014-06-30 画像表示装置
EP15815338.7A EP3163356A4 (en) 2014-06-30 2015-06-11 Image display device
CN201580031021.2A CN106537226A (zh) 2014-06-30 2015-06-11 图像显示装置
US15/317,009 US20170115484A1 (en) 2014-06-30 2015-06-11 Image display device
PCT/JP2015/002943 WO2016002138A1 (ja) 2014-06-30 2015-06-11 画像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014135098A JP6337656B2 (ja) 2014-06-30 2014-06-30 画像表示装置

Publications (3)

Publication Number Publication Date
JP2016012108A JP2016012108A (ja) 2016-01-21
JP2016012108A5 JP2016012108A5 (enExample) 2017-06-01
JP6337656B2 true JP6337656B2 (ja) 2018-06-06

Family

ID=55018720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014135098A Active JP6337656B2 (ja) 2014-06-30 2014-06-30 画像表示装置

Country Status (5)

Country Link
US (1) US20170115484A1 (enExample)
EP (1) EP3163356A4 (enExample)
JP (1) JP6337656B2 (enExample)
CN (1) CN106537226A (enExample)
WO (1) WO2016002138A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10061129B2 (en) * 2015-03-15 2018-08-28 Kessler Optics and Photonics Solutions Ltd. Birefringent ocular for augmented reality imaging
KR102530558B1 (ko) * 2016-03-16 2023-05-09 삼성전자주식회사 투시형 디스플레이 장치
JP2020502573A (ja) * 2016-12-15 2020-01-23 フサオ イシイ レーザービームスキャナーを用いたウェアラブルディスプレイの光学系
US11209586B2 (en) * 2016-12-15 2021-12-28 Fusao Ishii Ghost image elimination of doe using fourier optics method
US11294165B2 (en) * 2017-03-30 2022-04-05 The Board Of Trustees Of The Leland Stanford Junior University Modular, electro-optical device for increasing the imaging field of view using time-sequential capture
KR102568792B1 (ko) 2017-12-04 2023-08-21 삼성전자주식회사 회절 광학 렌즈를 구비한 다중 영상 디스플레이 장치
US10845594B1 (en) * 2017-12-21 2020-11-24 Facebook Technologies, Llc Prism based light redirection system for eye tracking systems
CN110275295B (zh) * 2018-03-14 2022-09-16 蒋晶 衍射显示系统
JP7187987B2 (ja) * 2018-10-31 2022-12-13 セイコーエプソン株式会社 表示装置
EP3671320A1 (en) * 2018-12-21 2020-06-24 Thomson Licensing Stray light resistant augmented reality device
JP7484348B2 (ja) * 2019-06-27 2024-05-16 株式会社リコー 光学装置、映像表示装置、及び検眼装置
EP3990969A1 (en) * 2019-06-27 2022-05-04 Ricoh Company, Ltd. Optical device, image display, and optometric apparatus
WO2021050301A1 (en) * 2019-09-13 2021-03-18 Facebook Technologies, Llc Short distance illumination of a spatial light modulator using a single reflector
JP7582675B2 (ja) 2019-11-06 2024-11-13 ヒーズ アイピー ホールディングス エルエルシー 奥行きのある物体を表示するシステム及び方法
US11774737B2 (en) * 2019-12-06 2023-10-03 Meta Platforms Technologies, Llc Folded-beam, low-obliquity beam scanner
JP7491156B2 (ja) * 2020-09-16 2024-05-28 株式会社Ｊｖｃケンウッド ヘッドアップディスプレイ装置
CN112612138B (zh) * 2020-12-21 2022-03-25 北京理工大学 一种波导显示系统
WO2023199050A1 (en) * 2022-04-13 2023-10-19 Bae Systems Plc Retinal scanning display device
CN115657182B (zh) * 2022-11-11 2024-03-12 上海镭望光学科技有限公司 一种透反射双面衍射光学元件及制作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3623250B2 (ja) * 1993-06-23 2005-02-23 オリンパス株式会社 映像表示装置
JPH08201718A (ja) * 1995-01-31 1996-08-09 Nippondenso Co Ltd ディスプレイ装置
JPH09101478A (ja) * 1995-08-03 1997-04-15 Denso Corp ヘッドアップディスプレイ装置
US6011653A (en) * 1996-03-11 2000-01-04 Seiko Epson Corporation Head-mounted display
US6151167A (en) * 1998-08-05 2000-11-21 Microvision, Inc. Scanned display with dual signal fiber transmission
WO2003019247A1 (en) * 2001-08-24 2003-03-06 Asahi Glass Company, Limited Multi-layer diffraction type polarizer and liquid crystal element
JP4792679B2 (ja) * 2001-08-24 2011-10-12 旭硝子株式会社 アイソレータおよび電圧可変アッテネータ
JP3460716B1 (ja) * 2002-04-25 2003-10-27 ソニー株式会社 画像表示装置
JP5143772B2 (ja) * 2008-03-28 2013-02-13 パナソニック株式会社 画像表示装置および画像表示方法
JP5499854B2 (ja) * 2010-04-08 2014-05-21 ソニー株式会社 頭部装着型ディスプレイにおける光学的位置調整方法
JP6069946B2 (ja) * 2012-08-17 2017-02-01 セイコーエプソン株式会社 画像表示装置および頭部装着型画像表示装置

Also Published As

Publication number Publication date
EP3163356A1 (en) 2017-05-03
JP2016012108A (ja) 2016-01-21
CN106537226A (zh) 2017-03-22
US20170115484A1 (en) 2017-04-27
WO2016002138A1 (ja) 2016-01-07
EP3163356A4 (en) 2018-03-07

Similar Documents

Publication Publication Date Title
JP6337656B2 (ja) 画像表示装置
CN105676454B (zh) 图像显示装置
CN105929535B (zh) 图像显示装置
JP6519256B2 (ja) 光束径拡大素子および表示装置
EP3508907B1 (en) Display device
US10739601B2 (en) Image display device having maximum emission angle of first image light smaller than maximum viewing angle of virtual image
US20030210467A1 (en) Wearable color display system
US20160252726A1 (en) Image display device
US11269189B2 (en) Image display device
US12196958B2 (en) Image projection apparatus
CN112444983A (zh) 头戴显示器
US12072535B2 (en) Display device
US11022800B2 (en) Display device
JP2016224345A (ja) 画像表示装置
JP2018165750A (ja) 画像表示装置およびヘッドマウントディスプレイ
CN111587394A (zh) 可穿戴式图像显示装置
US11143878B2 (en) Display device
JP2021043345A (ja) 画像表示装置
JP2018165752A (ja) 画像表示装置およびヘッドマウントディスプレイ
JP2018165751A (ja) 画像表示装置およびヘッドマウントディスプレイ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170412

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170412

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180410

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180423

R150 Certificate of patent or registration of utility model

Ref document number: 6337656

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150