JP2015179245A5 - - Google Patents

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Publication number
JP2015179245A5
JP2015179245A5 JP2014191906A JP2014191906A JP2015179245A5 JP 2015179245 A5 JP2015179245 A5 JP 2015179245A5 JP 2014191906 A JP2014191906 A JP 2014191906A JP 2014191906 A JP2014191906 A JP 2014191906A JP 2015179245 A5 JP2015179245 A5 JP 2015179245A5
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JP
Japan
Prior art keywords
laser
laser beam
projection
sets
scanning
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JP2014191906A
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English (en)
Japanese (ja)
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JP2015179245A (ja
JP6270674B2 (ja
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Priority to JP2014191906A priority Critical patent/JP6270674B2/ja
Priority claimed from JP2014191906A external-priority patent/JP6270674B2/ja
Priority to US15/120,717 priority patent/US9798153B2/en
Priority to CN201580010606.6A priority patent/CN106164748B/zh
Priority to PCT/JP2015/054844 priority patent/WO2015129584A1/ja
Publication of JP2015179245A publication Critical patent/JP2015179245A/ja
Publication of JP2015179245A5 publication Critical patent/JP2015179245A5/ja
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Publication of JP6270674B2 publication Critical patent/JP6270674B2/ja
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JP2014191906A 2014-02-27 2014-09-19 投影装置 Active JP6270674B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014191906A JP6270674B2 (ja) 2014-02-27 2014-09-19 投影装置
US15/120,717 US9798153B2 (en) 2014-02-27 2015-02-20 Projection apparatus
CN201580010606.6A CN106164748B (zh) 2014-02-27 2015-02-20 投影装置
PCT/JP2015/054844 WO2015129584A1 (ja) 2014-02-27 2015-02-20 投影装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014037151 2014-02-27
JP2014037151 2014-02-27
JP2014191906A JP6270674B2 (ja) 2014-02-27 2014-09-19 投影装置

Publications (3)

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JP2015179245A JP2015179245A (ja) 2015-10-08
JP2015179245A5 true JP2015179245A5 (enExample) 2017-06-29
JP6270674B2 JP6270674B2 (ja) 2018-01-31

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US (1) US9798153B2 (enExample)
JP (1) JP6270674B2 (enExample)
CN (1) CN106164748B (enExample)
WO (1) WO2015129584A1 (enExample)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10262462B2 (en) * 2014-04-18 2019-04-16 Magic Leap, Inc. Systems and methods for augmented and virtual reality
AT516326B1 (de) * 2014-09-29 2016-07-15 Pocket Sky Og Vorrichtung zur Signalübermittlung zum Auge
US10247941B2 (en) * 2015-01-19 2019-04-02 Magna Electronics Inc. Vehicle vision system with light field monitor
US10197895B2 (en) * 2015-03-31 2019-02-05 Hamamatsu Photonics K.K. Projection display device
WO2017007526A2 (en) 2015-04-21 2017-01-12 Choi Jospeh S Cloaking systems and methods
US10552676B2 (en) 2015-08-03 2020-02-04 Facebook Technologies, Llc Methods and devices for eye tracking based on depth sensing
US10297180B2 (en) 2015-08-03 2019-05-21 Facebook Technologies, Llc Compensation of chromatic dispersion in a tunable beam steering device for improved display
US10338451B2 (en) 2015-08-03 2019-07-02 Facebook Technologies, Llc Devices and methods for removing zeroth order leakage in beam steering devices
US20170038591A1 (en) 2015-08-03 2017-02-09 Oculus Vr, Llc Display with a Tunable Pinhole Array for Augmented Reality
US10459305B2 (en) 2015-08-03 2019-10-29 Facebook Technologies, Llc Time-domain adjustment of phase retardation in a liquid crystal grating for a color display
DE102015217908A1 (de) * 2015-09-18 2017-03-23 Robert Bosch Gmbh Lidarsensor
US9787963B2 (en) * 2015-10-08 2017-10-10 Soraa Laser Diode, Inc. Laser lighting having selective resolution
US10416454B2 (en) 2015-10-25 2019-09-17 Facebook Technologies, Llc Combination prism array for focusing light
US10247858B2 (en) 2015-10-25 2019-04-02 Facebook Technologies, Llc Liquid crystal half-wave plate lens
JP6338027B2 (ja) * 2015-11-20 2018-06-06 大日本印刷株式会社 照明装置
US20180045960A1 (en) * 2015-12-02 2018-02-15 Augmenteum, LLC. System for and method of projecting augmentation imagery in a head-mounted display
US10203566B2 (en) 2015-12-21 2019-02-12 Facebook Technologies, Llc Enhanced spatial resolution using a segmented electrode array
CA3009365A1 (en) * 2016-01-20 2017-07-27 Magic Leap, Inc. Polarizing maintaining optical fiber in virtual/augmented reality system
CN105842971B (zh) * 2016-05-27 2018-05-11 华为技术有限公司 一种投影装置及方法
US20170345274A1 (en) * 2016-05-27 2017-11-30 General Scientific Corporation Neck posture recording and warning device
EP3488284B1 (en) * 2016-07-25 2023-06-28 Magic Leap, Inc. Light field processor system and method
EP3494457A1 (en) 2016-08-05 2019-06-12 University of Rochester Virtual window
US10496238B2 (en) * 2016-08-22 2019-12-03 University Of Rochester 3D display ray principles and methods, zooming, and real-time demonstration
US20180087748A1 (en) * 2016-09-26 2018-03-29 Glint Photonics, Inc. Adjustable-beam luminaires
US10877359B2 (en) 2016-12-12 2020-12-29 Sony Semiconductor Solutions Corporation Projection optical system, image projection apparatus, and image projection system for a laser scanning projector
CN108628087B (zh) 2017-03-20 2020-11-06 成都理想境界科技有限公司 一种投影装置及空间成像方法
JP7273720B2 (ja) * 2017-03-21 2023-05-15 マジック リープ, インコーポレイテッド 光走査プロジェクタと連動した眼移動の追跡のための方法およびシステム
CN108663806A (zh) * 2017-03-31 2018-10-16 及至微机电股份有限公司 具有瞳孔追踪功能的影像投影装置及其瞳孔位置追踪装置
CN108319015B (zh) * 2017-04-21 2023-02-10 北京耐德佳显示技术有限公司 视网膜投影式近眼显示装置
JP2019008135A (ja) * 2017-06-23 2019-01-17 パナソニックIpマネジメント株式会社 画像表示装置
CN109212745A (zh) * 2017-07-03 2019-01-15 成都理想境界科技有限公司 一种光纤扫描成像系统和光纤扫描成像设备
CN110291441B (zh) * 2017-07-04 2021-12-10 北京耐德佳显示技术有限公司 一种适用于扫描振镜像源的投影物镜及使用其的显示装置
CN111065957B (zh) * 2017-08-23 2022-04-05 交互数字麦迪逊专利控股公司 用于生成投影3d光场的光场图像引擎方法和装置
JP2019061199A (ja) * 2017-09-28 2019-04-18 セイコーエプソン株式会社 虚像表示装置
US11624934B2 (en) 2017-11-02 2023-04-11 Interdigital Madison Patent Holdings, Sas Method and system for aperture expansion in light field displays
KR20190087977A (ko) * 2017-12-25 2019-07-25 저텍 테크놀로지 컴퍼니 리미티드 레이저 빔 스캐닝 표시 장치 및 증강 현실 안경
GB201800173D0 (en) * 2018-01-05 2018-02-21 Yoentem Ali Oezguer Multi-angle light capture display system
DE102018201525A1 (de) * 2018-01-10 2019-07-11 Robert Bosch Gmbh Projektionsvorrichtung für eine Datenbrille und eine solche Datenbrille
WO2019171449A1 (ja) * 2018-03-06 2019-09-12 株式会社島津製作所 画像表示装置
CN110297324B (zh) * 2018-03-21 2021-08-03 京东方科技集团股份有限公司 显示装置和交通工具
US11119320B2 (en) * 2018-06-05 2021-09-14 Microsoft Technology Licensing, Llc Fringe mitigation using short pulsed laser diodes
US10310362B2 (en) 2018-06-29 2019-06-04 Intel Corporation LED pattern projector for 3D camera platforms
CN108844718A (zh) * 2018-07-27 2018-11-20 成都理想境界科技有限公司 一种激光扫描投影装置、设备和检测方法
JP7217422B2 (ja) * 2018-08-09 2023-02-03 パナソニックIpマネジメント株式会社 投影制御装置、投影制御方法および投影制御システム
WO2020069426A1 (en) * 2018-09-28 2020-04-02 Magic Leap, Inc. Projection system with collimating scanning mirror
WO2020082002A1 (en) * 2018-10-19 2020-04-23 Magic Leap, Inc. Method and system for reducing line separation artifacts in interlaced image projection
CN109498259B (zh) * 2018-11-09 2021-10-22 联想(北京)有限公司 一种处理设备
CN111240139B (zh) * 2018-11-29 2023-11-07 成都理想境界科技有限公司 一种投影显示系统、投影模组及3d眼镜
US10725303B2 (en) * 2018-12-18 2020-07-28 Sharp Kabushiki Kaisha Wide angle display
KR102605035B1 (ko) * 2019-02-22 2023-11-24 삼성전자주식회사 프로젝터를 포함하는 전자 장치
US12038620B2 (en) * 2019-03-28 2024-07-16 Qd Laser, Inc. Image relay device and image projection system
WO2020247763A1 (en) 2019-06-07 2020-12-10 Pcms Holdings, Inc. Optical method and system for light field displays based on distributed apertures
US11340451B2 (en) * 2019-06-19 2022-05-24 Amalgamated Vision, Llc Wearable display for near-to-eye viewing with expanded beam
EP3990972A1 (en) 2019-06-28 2022-05-04 PCMS Holdings, Inc. Optical method and system for light field (lf) displays based on tunable liquid crystal (lc) diffusers
TWI723660B (zh) 2019-09-09 2021-04-01 英錡科技股份有限公司 雷射投影系統、穿戴式影像投射裝置及改善雷射投影影像的方法
US11442243B2 (en) * 2019-11-07 2022-09-13 Htc Corporation Head mounted display device
US11774737B2 (en) * 2019-12-06 2023-10-03 Meta Platforms Technologies, Llc Folded-beam, low-obliquity beam scanner
TWI745000B (zh) * 2019-12-17 2021-11-01 中強光電股份有限公司 光場近眼顯示裝置及光場近眼顯示方法
CN113009692B (zh) 2019-12-19 2023-06-16 中强光电股份有限公司 近眼光场显示装置
CN110958441A (zh) * 2019-12-30 2020-04-03 谢德育 一种提高分辨率与亮度的激光投影机构
WO2021140752A1 (ja) * 2020-01-10 2021-07-15 ソニーグループ株式会社 映像投影装置
CN111025661A (zh) * 2020-01-10 2020-04-17 深圳珑璟光电技术有限公司 一种光纤耦合波导近眼显示光学装置
CN114488530B (zh) 2020-10-26 2024-05-28 英济股份有限公司 投影眼镜及投影式镜脚结构
SE2051559A1 (en) * 2020-12-23 2022-06-24 Tobii Ab Head-mounted display and method of optimisation
US11947134B2 (en) 2021-01-22 2024-04-02 National Taiwan University Device of generating 3D light-field image
JP2022160182A (ja) * 2021-04-06 2022-10-19 株式会社日立エルジーデータストレージ 光学ユニットおよびそれを用いたヘッドマウントディスプレイ装置
CN113419343B (zh) * 2021-05-20 2022-08-19 歌尔股份有限公司 头戴式显示设备、显示控制方法、装置及存储介质
CN113518909A (zh) * 2021-05-26 2021-10-19 香港应用科技研究院有限公司 具有成本效益的直线扫描光学相干断层成像装置
CN114365481B (zh) * 2021-06-01 2022-12-13 华为技术有限公司 一种投影装置、投影方法、抬头显示系统和车辆
EP4440495A2 (en) * 2021-11-29 2024-10-09 Twenty Twenty Therapeutics LLC Intraocular laser projection system
TW202403392A (zh) * 2021-12-04 2024-01-16 兆輝光電股份有限公司 用於近眼光場擴增實境顯示裝置
WO2023126095A1 (en) * 2021-12-27 2023-07-06 Ams International Ag Laser beam scanning
CN114545630A (zh) * 2022-01-24 2022-05-27 李湘裔 一种激光扫描型反射光谱成像ar眼镜光学系统
CN114966614B (zh) * 2022-06-30 2025-11-11 杭州海康威视数字技术股份有限公司 激光雷达系统及其扫描方法、终端设备及计算机存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080144174A1 (en) 2006-03-15 2008-06-19 Zebra Imaging, Inc. Dynamic autostereoscopic displays
US20080170293A1 (en) * 2006-03-15 2008-07-17 Lucente Mark E Dynamic autostereoscopic displays
US7857455B2 (en) * 2006-10-18 2010-12-28 Reald Inc. Combining P and S rays for bright stereoscopic projection
US8262235B2 (en) * 2007-08-09 2012-09-11 Konica Minolta Opto, Inc. Laser projector and image projection method for projecting an image with reduced speckles on the projected laser light image
JP2010085621A (ja) 2008-09-30 2010-04-15 Brother Ind Ltd 画像表示装置
JP2010122424A (ja) * 2008-11-19 2010-06-03 Hitachi Ltd 裸眼立体視ディスプレイ
JP2012205111A (ja) 2011-03-25 2012-10-22 Casio Comput Co Ltd 撮像装置
JP2012226221A (ja) * 2011-04-21 2012-11-15 Hitachi Consumer Electronics Co Ltd 3次元画像表示装置
JP2013113997A (ja) * 2011-11-28 2013-06-10 Nikon Corp 三次元画像表示装置
JP6095266B2 (ja) 2012-01-13 2017-03-15 キヤノン株式会社 画像処理装置及びその制御方法
JP5993099B2 (ja) * 2013-01-21 2016-09-14 インテル・コーポレーション スペックルを減少するための方法

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