JP6377765B2 - 短距離光拡大モジュール、眼鏡、ヘルメット、およびvrシステム - Google Patents
短距離光拡大モジュール、眼鏡、ヘルメット、およびvrシステム Download PDFInfo
- Publication number
- JP6377765B2 JP6377765B2 JP2016563185A JP2016563185A JP6377765B2 JP 6377765 B2 JP6377765 B2 JP 6377765B2 JP 2016563185 A JP2016563185 A JP 2016563185A JP 2016563185 A JP2016563185 A JP 2016563185A JP 6377765 B2 JP6377765 B2 JP 6377765B2
- Authority
- JP
- Japan
- Prior art keywords
- short
- lens
- expansion module
- optical
- focal length
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims description 119
- 239000011521 glass Substances 0.000 title claims description 11
- 238000010586 diagram Methods 0.000 description 22
- 210000001508 eye Anatomy 0.000 description 21
- 238000013461 design Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 230000004075 alteration Effects 0.000 description 7
- 230000003321 amplification Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
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
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
- G02B25/008—Magnifying glasses comprising two or more 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
- G02B27/0012—Optical design, e.g. procedures, algorithms, optimisation routines
-
- 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
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/04—Context-preserving transformations, e.g. by using an importance map
- G06T3/047—Fisheye or wide-angle transformations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
-
- 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
-
- 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
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Computer Graphics (AREA)
- Lenses (AREA)
- Polarising Elements (AREA)
- Helmets And Other Head Coverings (AREA)
Description
本発明の解決を当業者に良好に理解させるために、本発明の実施例を、添付図面を参照して以下に明確に且つ十分に説明する。本発明の教示から追加の発明活動を適用することなく、本発明の教示を実現するための他の実施例を当業者が見出すことができ、これらの実施例は、本発明の範囲内にある。
ることができる。ここで、それらのそれぞれについては再度述べない。
Claims (13)
- 順に配置された反射偏光プレート、第一位相遅延プレート、第二レンズ、および第二位相遅延プレートを備え、
更に第一レンズが前記反射偏光プレート、前記第一位相遅延プレート、前記第二レンズ、および前記第二位相遅延プレートの任意の一つのいずれかの側に設定され、
前記第二レンズにおいて、前記第二位相遅延プレートに隣接する光学面が半透過光学面であり、
前記第二レンズの第一焦点長さf2は、入射光が前記第二レンズにおける前記第二位相遅延プレートから離れた光学面を通過して前記半透過光学面によって反射された焦点長さであり、以下の条件を満たす短距離光拡大モジュール。
- 前記半透過光学面の反射面の有効焦点長さfs4が以下の要件を満たす請求項1に記載の短距離光拡大モジュール。
- 前記半透過光学面の反射面の有効焦点長さfs4が以下の要件を満たす請求項2に記載の短距離光拡大モジュール。
- 第二レンズの第一焦点長さf2が以下の条件を満たす請求項1に記載の短距離光拡大モジュール。
- 第二レンズの第一焦点長さf2が1.6Fである請求項4に記載の短距離光拡大モジュール。
- 第二レンズにおいて、第一レンズに隣接する光学面の焦点長さfs3が以下の条件を満たす請求項1乃至5のいずれか1項に記載の短距離光拡大モジュール。
- 第一レンズの焦点長さf1が以下の条件を満たす請求項1乃至5のいずれか1項に記載の短距離光拡大モジュール。
- 短距離光拡大モジュールの厚さが11mm乃至28mmである請求項1乃至5のいずれか一項に記載の短距離光拡大モジュール。
- 短距離光拡大モジュールのアイレリーフが5mm乃至10mmである請求項1乃至5のいずれか一項に記載の短距離光拡大モジュール。
- 第二レンズおよび第一レンズを経て画像を形成する光を通す口径Dが以下の条件を満たす請求項1乃至5のいずれか1項に記載の短距離光拡大モジュール。
- 請求項1乃至10のいずれか1項に記載の短距離光拡大モジュールとディスプレイスクリーンとを備え、前記ディスプレイスクリーンは、前記短距離光拡大モジュールと同軸又は非同軸に設定されている短距離光拡大眼鏡。
- 請求項1乃至10のいずれか1項に記載の短距離光拡大モジュールとディスプレイスクリーンとを備え、前記ディスプレイスクリーンは、前記短距離光拡大モジュールと同軸又は非同軸に設定されている短距離光拡大ヘルメット。
- 請求項11に係る眼鏡又は請求項12に係るヘルメットを備える短距離光拡大VRシステム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/076936 WO2017161487A1 (zh) | 2016-03-21 | 2016-03-21 | 短距离光学放大模组、眼镜、头盔及vr系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018512602A JP2018512602A (ja) | 2018-05-17 |
JP6377765B2 true JP6377765B2 (ja) | 2018-08-22 |
Family
ID=59900924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016563185A Active JP6377765B2 (ja) | 2016-03-21 | 2016-03-21 | 短距離光拡大モジュール、眼鏡、ヘルメット、およびvrシステム |
Country Status (7)
Country | Link |
---|---|
US (1) | US10120192B2 (ja) |
EP (1) | EP3249445B1 (ja) |
JP (1) | JP6377765B2 (ja) |
KR (1) | KR102257641B1 (ja) |
ES (1) | ES2883676T3 (ja) |
PT (1) | PT3249445T (ja) |
WO (1) | WO2017161487A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3249446A4 (en) * | 2016-03-21 | 2018-04-25 | Shenzhen Dlodlo New Technology Co., Ltd. | Short-distance optical magnification module, glasses, helmet and vr system |
JP2022542049A (ja) * | 2019-07-22 | 2022-09-29 | スリーエム イノベイティブ プロパティズ カンパニー | 拡大された仮想画像を表示する光学システム |
CN112505920A (zh) * | 2019-09-16 | 2021-03-16 | 双莹科技股份有限公司 | 微型化短距离光学系统 |
CN115220224A (zh) * | 2021-04-19 | 2022-10-21 | 双莹科技股份有限公司 | 微型化头戴显示器的光学系统 |
CN116027551A (zh) * | 2021-10-26 | 2023-04-28 | 广州视源电子科技股份有限公司 | 一种短焦折叠光学系统以及虚拟现实显示设备 |
CN114280783B (zh) * | 2021-12-22 | 2022-12-06 | 上海摩软通讯技术有限公司 | 光学模组及vr设备 |
WO2023153266A1 (ja) * | 2022-02-09 | 2023-08-17 | ソニーグループ株式会社 | 光学系及び表示装置 |
CN114942489A (zh) * | 2022-07-26 | 2022-08-26 | 歌尔光学科技有限公司 | 一种光学模组以及头戴显示设备 |
CN116338959A (zh) * | 2023-01-20 | 2023-06-27 | 诚瑞光学(常州)股份有限公司 | 光学系统 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3480875A (en) * | 1965-12-06 | 1969-11-25 | Ibm | Laser scanning device having two lens systems with a common focal plane |
JP3441188B2 (ja) * | 1994-10-07 | 2003-08-25 | オリンパス光学工業株式会社 | 光学系及び視覚表示装置 |
JP3411953B2 (ja) * | 1996-04-24 | 2003-06-03 | シャープ株式会社 | 光学装置および該光学装置を用いた頭部搭載型ディスプレイ |
US5975703A (en) * | 1996-09-30 | 1999-11-02 | Digital Optics International | Image projection system |
JP3387338B2 (ja) | 1996-12-24 | 2003-03-17 | 三菱電機株式会社 | 接眼光学系、及び接眼映像表示装置 |
KR100607739B1 (ko) * | 1997-12-16 | 2006-08-01 | 고수다르스체니 노크니 첸트르 로시스코이 페데라치 | 편광기와 액정디스플레이 |
US6208463B1 (en) * | 1998-05-14 | 2001-03-27 | Moxtek | Polarizer apparatus for producing a generally polarized beam of light |
US6108131A (en) * | 1998-05-14 | 2000-08-22 | Moxtek | Polarizer apparatus for producing a generally polarized beam of light |
JP2000194068A (ja) * | 1998-12-25 | 2000-07-14 | Seiko Epson Corp | 照明光学系および投写型表示装置 |
US6075651A (en) | 1999-01-28 | 2000-06-13 | Kaiser Electro-Optics, Inc. | Compact collimating apparatus |
JP4419281B2 (ja) | 2000-06-13 | 2010-02-24 | コニカミノルタホールディングス株式会社 | 接眼光学系 |
US6853491B1 (en) | 2003-11-26 | 2005-02-08 | Frank Ruhle | Collimating optical member for real world simulation |
WO2005076869A2 (en) | 2004-02-04 | 2005-08-25 | Displaytech, Inc. | Compact electronic viewfinder |
WO2010065565A2 (en) * | 2008-12-01 | 2010-06-10 | Reald Inc. | Stereoscopic projection systems and methods for employing spatial multiplexing at an intermediate image plane |
WO2011008552A2 (en) * | 2009-06-29 | 2011-01-20 | Reald Inc. | Stereoscopic projection system employing spatial multiplexing at an intermediate image plane |
JP5646440B2 (ja) * | 2011-11-18 | 2014-12-24 | 昭和オプトロニクス株式会社 | 接眼レンズ |
TWI518368B (zh) * | 2013-09-11 | 2016-01-21 | 財團法人工業技術研究院 | 虛像顯示裝置 |
CN105093555B (zh) | 2015-07-13 | 2018-08-14 | 深圳多新哆技术有限责任公司 | 短距离光学放大模组及使用其的近眼显示光学模组 |
CN204855955U (zh) | 2015-07-13 | 2015-12-09 | 深圳多新哆技术有限责任公司 | 短距离光学放大模组及使用其的近眼显示光学模组 |
CN205562978U (zh) * | 2016-03-21 | 2016-09-07 | 深圳多哚新技术有限责任公司 | 短距离光学放大模组、眼镜、头盔及vr系统 |
CN105676477B (zh) | 2016-03-21 | 2018-08-14 | 深圳多哚新技术有限责任公司 | 短距离光学放大模组、眼镜、头盔及vr系统 |
-
2016
- 2016-03-21 ES ES16774841T patent/ES2883676T3/es active Active
- 2016-03-21 WO PCT/CN2016/076936 patent/WO2017161487A1/zh active Application Filing
- 2016-03-21 PT PT167748417T patent/PT3249445T/pt unknown
- 2016-03-21 EP EP16774841.7A patent/EP3249445B1/en active Active
- 2016-03-21 KR KR1020187030474A patent/KR102257641B1/ko active IP Right Grant
- 2016-03-21 US US15/129,778 patent/US10120192B2/en active Active
- 2016-03-21 JP JP2016563185A patent/JP6377765B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
KR20180133866A (ko) | 2018-12-17 |
US20180088332A1 (en) | 2018-03-29 |
US10120192B2 (en) | 2018-11-06 |
EP3249445A4 (en) | 2017-11-29 |
EP3249445A1 (en) | 2017-11-29 |
KR102257641B1 (ko) | 2021-06-01 |
PT3249445T (pt) | 2021-08-06 |
EP3249445B1 (en) | 2021-05-05 |
WO2017161487A1 (zh) | 2017-09-28 |
ES2883676T3 (es) | 2021-12-09 |
JP2018512602A (ja) | 2018-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6377765B2 (ja) | 短距離光拡大モジュール、眼鏡、ヘルメット、およびvrシステム | |
JP6340085B2 (ja) | 短距離光拡大モジュール、眼鏡、ヘルメット及びvrシステム | |
JP6441383B2 (ja) | 短距離光増幅モジュール、眼鏡、ヘルメット、および、vrシステム | |
Wong et al. | Folded optics with birefringent reflective polarizers | |
JP6389273B2 (ja) | 短距離光拡大モジュール、眼鏡、ヘルメットおよび仮想現実システム | |
CN105676477B (zh) | 短距离光学放大模组、眼镜、头盔及vr系统 | |
CN105629494B (zh) | 一种短距离光学放大模组、眼镜、头盔以及vr系统 | |
TWI692650B (zh) | 目鏡光學系統 | |
CN105652460B (zh) | 短距离光学放大模组、眼镜、头盔及vr系统 | |
JP2020013106A (ja) | 接眼レンズおよび表示装置 | |
JP2021512356A (ja) | 接眼レンズおよび表示装置 | |
CN113341558B (zh) | 一种反射式目镜光学系统及头戴近眼显示装置 | |
KR101362873B1 (ko) | 헤드 마운티드 디스플레이 광학계 | |
WO2020012817A1 (ja) | 接眼レンズおよび表示装置 | |
TWM632322U (zh) | 光學透鏡組及頭戴式電子裝置 | |
CN113341556B (zh) | 一种反射式目镜光学系统及头戴近眼显示装置 | |
CN113325566B (zh) | 一种反射式目镜光学系统及头戴近眼显示装置 | |
CN113341559B (zh) | 一种反射式目镜光学系统及头戴近眼显示装置 | |
TWI830516B (zh) | 光學透鏡組及頭戴式電子裝置 | |
CN117452622A (zh) | 一种目视光学系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161014 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161014 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180424 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180606 |
|
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: 20180703 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180725 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6377765 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |