JP2020515903A5 - - Google Patents
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- Publication number
- JP2020515903A5 JP2020515903A5 JP2019553576A JP2019553576A JP2020515903A5 JP 2020515903 A5 JP2020515903 A5 JP 2020515903A5 JP 2019553576 A JP2019553576 A JP 2019553576A JP 2019553576 A JP2019553576 A JP 2019553576A JP 2020515903 A5 JP2020515903 A5 JP 2020515903A5
- Authority
- JP
- Japan
- Prior art keywords
- main surface
- retarder
- predetermined wavelength
- reflective polarizer
- optical
- 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
Links
- 230000003287 optical effect Effects 0.000 claims 144
- 230000010287 polarization Effects 0.000 claims 38
- 230000001902 propagating effect Effects 0.000 claims 11
- 230000000903 blocking effect Effects 0.000 claims 5
- 230000000052 comparative effect Effects 0.000 claims 4
- 239000006185 dispersion Substances 0.000 claims 3
- 238000000926 separation method Methods 0.000 claims 3
- 210000001747 pupil Anatomy 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762479915P | 2017-03-31 | 2017-03-31 | |
| US62/479,915 | 2017-03-31 | ||
| PCT/IB2018/051906 WO2018178817A2 (en) | 2017-03-31 | 2018-03-21 | Optical system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020515903A JP2020515903A (ja) | 2020-05-28 |
| JP2020515903A5 true JP2020515903A5 (enExample) | 2021-04-30 |
Family
ID=61913493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019553576A Pending JP2020515903A (ja) | 2017-03-31 | 2018-03-21 | 光学システム |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US11156814B2 (enExample) |
| JP (1) | JP2020515903A (enExample) |
| CN (1) | CN110506228B (enExample) |
| WO (1) | WO2018178817A2 (enExample) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11630290B2 (en) | 2017-03-08 | 2023-04-18 | 3M Innovative Properties Company | Optical system |
| US11567253B2 (en) | 2017-10-27 | 2023-01-31 | 3M Innovative Properties Company | Patterned optical retarders and methods for making thereof |
| WO2019146423A1 (ja) * | 2018-01-25 | 2019-08-01 | 富士フイルム株式会社 | 投映像表示用部材、ウインドシールドガラスおよびヘッドアップディスプレイシステム |
| JP6733834B2 (ja) | 2018-04-23 | 2020-08-05 | ソニー株式会社 | ビューアシステム、接眼光学系、及び表示ユニット |
| US10778963B2 (en) * | 2018-08-10 | 2020-09-15 | Valve Corporation | Head-mounted display (HMD) with spatially-varying retarder optics |
| US12099226B2 (en) * | 2018-08-14 | 2024-09-24 | 3M Innovative Properties Company | Optical system |
| WO2020240354A1 (en) * | 2019-05-24 | 2020-12-03 | 3M Innovative Properties Company | Optical system |
| CN110161696B (zh) * | 2019-06-03 | 2021-02-05 | 歌尔光学科技有限公司 | 补偿镜组及具有其的虚拟现实设备 |
| US11619823B2 (en) | 2019-07-22 | 2023-04-04 | 3M Innovative Properties Company | Optical system for displaying magnified virtual image |
| US11586024B1 (en) | 2019-08-05 | 2023-02-21 | Meta Platforms Technologies, Llc | Peripheral see-through pancake lens assembly and display device with same |
| US11579425B1 (en) | 2019-08-05 | 2023-02-14 | Meta Platforms Technologies, Llc | Narrow-band peripheral see-through pancake lens assembly and display device with same |
| US11726336B2 (en) | 2019-09-10 | 2023-08-15 | Meta Platforms Technologies, Llc | Active zonal display illumination using a chopped lightguide |
| US11467332B2 (en) | 2019-09-10 | 2022-10-11 | Meta Platforms Technologies, Llc | Display with switchable retarder array |
| US11391948B2 (en) | 2019-09-10 | 2022-07-19 | Facebook Technologies, Llc | Display illumination using a grating |
| US10989928B2 (en) | 2019-09-17 | 2021-04-27 | Facebook Technologies, Llc | Thin see-through pancake lens assembly and display device including the same |
| US12265242B2 (en) | 2019-09-27 | 2025-04-01 | 3M Innovative Properties Company | Reflective polarizer and optical system |
| US11235706B2 (en) * | 2019-10-30 | 2022-02-01 | Panasonic Intellectual Property Management Co., Ltd. | Display system |
| WO2021102148A1 (en) * | 2019-11-22 | 2021-05-27 | Valve Corporation | Head-mounted display (hmd) with spatially-varying retarder optics |
| EP4070151B1 (en) * | 2019-12-05 | 2026-01-21 | 3M Innovative Properties Company | Optical system and heads up display systems |
| US11360308B2 (en) | 2020-01-22 | 2022-06-14 | Facebook Technologies, Llc | Optical assembly with holographic optics for folded optical path |
| WO2021153763A1 (ja) * | 2020-01-30 | 2021-08-05 | 日本化薬株式会社 | ヘッドアップディスプレイ用光学機能フィルム、光学積層体、機能性ガラス、およびヘッドアップディスプレイシステム |
| JP7414561B2 (ja) | 2020-01-31 | 2024-01-16 | キヤノン株式会社 | 画像観察装置 |
| JP2021124540A (ja) * | 2020-01-31 | 2021-08-30 | キヤノン株式会社 | 画像表示装置 |
| CN114787672A (zh) * | 2020-02-06 | 2022-07-22 | 威尔乌集团 | 用于显示系统的校正偏振补偿光学部件 |
| JP7708516B2 (ja) * | 2020-02-06 | 2025-07-15 | バルブ コーポレーション | ヘッドマウントディスプレイシステムのワイヤグリッド偏光子向け偏光補償 |
| WO2021158554A1 (en) * | 2020-02-06 | 2021-08-12 | Valve Corporation | Polarization-multiplexed optics for head-mounted display systems |
| US11604350B2 (en) | 2020-02-28 | 2023-03-14 | Sharp Kabushiki Kaisha | Polarization mirror HMD with increased brightness |
| CN113391447A (zh) * | 2020-03-12 | 2021-09-14 | 双莹科技股份有限公司 | 微型头戴显示器的光学系统 |
| JP7438811B2 (ja) * | 2020-03-26 | 2024-02-27 | キヤノン株式会社 | 光学系および画像表示装置 |
| CN111474715A (zh) * | 2020-04-23 | 2020-07-31 | 歌尔股份有限公司 | 光学系统及增强现实设备 |
| US12007595B2 (en) * | 2020-12-14 | 2024-06-11 | 3M Innovative Properties Company | Optical systems |
| JP7566648B2 (ja) * | 2021-01-29 | 2024-10-15 | キヤノン株式会社 | 光学系および画像表示装置 |
| JP7621819B2 (ja) * | 2021-02-04 | 2025-01-27 | キヤノン株式会社 | 光学系および画像表示装置 |
| WO2022229749A1 (en) * | 2021-04-29 | 2022-11-03 | 3M Innovative Properties Company | Optical system |
| KR102958971B1 (ko) * | 2021-10-22 | 2026-04-29 | 삼성디스플레이 주식회사 | 헤드 마운트 표시 장치 |
| US20230273437A1 (en) * | 2022-02-25 | 2023-08-31 | Meta Platforms Technologies, Llc | Efficient pancake lens for peripheral view in virtual reality headsets |
| WO2023176656A1 (ja) * | 2022-03-14 | 2023-09-21 | 日東電工株式会社 | レンズ部および積層フィルム |
| WO2023176655A1 (ja) * | 2022-03-14 | 2023-09-21 | 日東電工株式会社 | レンズ部および積層フィルム |
| US20250189809A1 (en) * | 2022-03-14 | 2025-06-12 | Nitto Denko Corporation | Display system, display method, display body, and method for manufacturing display body |
| WO2023176626A1 (ja) * | 2022-03-14 | 2023-09-21 | 日東電工株式会社 | 表示システム、表示方法、表示体および表示体の製造方法 |
| US12511917B2 (en) * | 2022-03-31 | 2025-12-30 | Magna Electronics, Llc | Driver monitoring systems and methods with indirect light source and camera |
| CN114706226B (zh) * | 2022-04-29 | 2023-12-12 | 业成科技（成都）有限公司 | 虚拟现实显示系统及头戴式显示设备 |
| CN114895469B (zh) * | 2022-05-19 | 2023-07-25 | 歌尔光学科技有限公司 | 光学模组以及头戴显示设备 |
| TWI844025B (zh) | 2022-05-27 | 2024-06-01 | 大立光電股份有限公司 | 光學系統與頭戴裝置 |
| CN114935822A (zh) * | 2022-06-15 | 2022-08-23 | 业成科技（成都）有限公司 | 光学系统 |
| TWI913504B (zh) | 2022-08-19 | 2026-02-01 | 大根光學工業股份有限公司 | 光學系統與頭戴裝置 |
| US12092827B2 (en) * | 2023-01-12 | 2024-09-17 | Young Optics Inc. | Lens of head-mounted display |
| TWI823809B (zh) * | 2023-04-13 | 2023-11-21 | 新鉅科技股份有限公司 | 光學透鏡組和頭戴式電子裝置 |
| US20240369835A1 (en) * | 2023-05-04 | 2024-11-07 | Tencent America LLC | Reflective polarizer including a fresnel optical element for near eye display |
| EP4692897A4 (en) * | 2023-06-27 | 2026-07-15 | Samsung Electronics Co Ltd | HABITRONIC ELECTRONIC DEVICE INCLUDING A LENS ASSEMBLY |
| KR20250016544A (ko) | 2023-07-19 | 2025-02-04 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN116859640A (zh) | 2023-07-27 | 2023-10-10 | 业成科技（成都）有限公司 | 可变焦光学系统 |
| CN119493287B (zh) * | 2023-08-14 | 2025-07-25 | 北京字跳网络技术有限公司 | 光学模组及其制造方法和近眼显示装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6160597A (en) | 1993-02-17 | 2000-12-12 | Rolic Ag | Optical component and method of manufacture |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US5929946A (en) | 1995-05-23 | 1999-07-27 | Colorlink, Inc. | Retarder stack for preconditioning light for a modulator having modulation and isotropic states of polarization |
| EP0756193B1 (de) | 1995-07-28 | 2016-02-17 | Rolic AG | Verfahren zur Erzeugung von Kippwinkeln in photoorientierten Polymernetzwerkschichten |
| JPH11142840A (ja) * | 1997-11-11 | 1999-05-28 | Seiko Epson Corp | 液晶表示装置並びにその製造方法 |
| GB9812636D0 (en) | 1998-06-11 | 1998-08-12 | Rolic Ag | Optical component orientation layer and layerable polymerisable mixture |
| EP1110118A1 (en) * | 1999-07-02 | 2001-06-27 | Koninklijke Philips Electronics N.V. | Head-mounted display |
| US6400493B1 (en) | 1999-10-26 | 2002-06-04 | Agilent Technologies, Inc. | Folded optical system adapted for head-mounted displays |
| GB9930557D0 (en) | 1999-12-23 | 2000-02-16 | Rolic Ag | Optically active materials |
| EP1227347A1 (en) | 2001-01-29 | 2002-07-31 | Rolic AG | Optical device and method for manufacturing same |
| US6916440B2 (en) | 2001-05-31 | 2005-07-12 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
| US6609795B2 (en) | 2001-06-11 | 2003-08-26 | 3M Innovative Properties Company | Polarizing beam splitter |
| US20070120089A1 (en) | 2005-11-28 | 2007-05-31 | 3M Innovative Properties Company | Polymer etchant and method of using same |
| US7655898B2 (en) * | 2006-11-30 | 2010-02-02 | Cambridge Research & Instrumentation, Inc. | Optical filter assembly with selectable bandwidth and rejection |
| GB2449682A (en) * | 2007-06-01 | 2008-12-03 | Sharp Kk | Optical system for converting a flat image to a non-flat image |
| JP2009020975A (ja) * | 2007-07-13 | 2009-01-29 | Canon Inc | 多層光記録媒体及びその製造方法 |
| US8687275B2 (en) * | 2007-10-11 | 2014-04-01 | Reald Inc. | Curved retarder-based optical filters |
| JP5446729B2 (ja) * | 2009-10-29 | 2014-03-19 | 凸版印刷株式会社 | 基板加熱装置 |
| US9909063B2 (en) | 2010-11-03 | 2018-03-06 | 3M Innovative Properties Company | Polymer etchant and method of using same |
| JP6457636B2 (ja) * | 2015-09-03 | 2019-01-23 | スリーエム イノベイティブ プロパティズ カンパニー | 光学積層体及び光学システム |
| US10394040B2 (en) * | 2016-10-12 | 2019-08-27 | Facebook Technologies, Llc | Head mounted display including pancake lens block |
-
2018
- 2018-03-21 WO PCT/IB2018/051906 patent/WO2018178817A2/en not_active Ceased
- 2018-03-21 CN CN201880020309.3A patent/CN110506228B/zh not_active Expired - Fee Related
- 2018-03-21 JP JP2019553576A patent/JP2020515903A/ja active Pending
- 2018-03-21 US US16/497,268 patent/US11156814B2/en not_active Expired - Fee Related
-
2021
- 2021-09-23 US US17/482,762 patent/US12216262B2/en active Active
-
2024
- 2024-12-17 US US18/984,283 patent/US20250189775A1/en active Pending
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