JP2010525384A5 - - Google Patents
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- JP2010525384A5 JP2010525384A5 JP2010503486A JP2010503486A JP2010525384A5 JP 2010525384 A5 JP2010525384 A5 JP 2010525384A5 JP 2010503486 A JP2010503486 A JP 2010503486A JP 2010503486 A JP2010503486 A JP 2010503486A JP 2010525384 A5 JP2010525384 A5 JP 2010525384A5
- Authority
- JP
- Japan
- Prior art keywords
- array
- light
- light source
- optical element
- filtering aperture
- 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.)
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Links
- 230000003287 optical effect Effects 0.000 claims 28
- 238000001914 filtration Methods 0.000 claims 26
- 230000003068 static effect Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000002834 transmittance Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000012634 optical imaging Methods 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007019277A DE102007019277A1 (de) | 2007-04-18 | 2007-04-18 | Einrichtung zur Erzeugung von holografischen Rekonstruktionen mit Lichtmodulatoren |
| DE102007019277.2 | 2007-04-18 | ||
| PCT/EP2008/054584 WO2008128933A1 (de) | 2007-04-18 | 2008-04-16 | Einrichtung zur erzeugung von holografischen rekonstruktionen mit lichtmodulatoren |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010525384A JP2010525384A (ja) | 2010-07-22 |
| JP2010525384A5 true JP2010525384A5 (cg-RX-API-DMAC7.html) | 2012-07-26 |
| JP5557735B2 JP5557735B2 (ja) | 2014-07-23 |
Family
ID=39616400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010503486A Expired - Fee Related JP5557735B2 (ja) | 2007-04-18 | 2008-04-16 | 光変調器を使用してホログラフィック再構成を生成するデバイス |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8218212B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5557735B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE102007019277A1 (cg-RX-API-DMAC7.html) |
| TW (1) | TWI414914B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2008128933A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009070121A1 (en) * | 2007-11-30 | 2009-06-04 | Hamed Hamid Muhammed | Miniaturized all-reflective holographic fourier transform imaging spectrometer based on a new all-reflective interferometer |
| US20110122467A1 (en) * | 2008-07-21 | 2011-05-26 | Gerald Futterer | Light modulating device |
| WO2011027254A1 (en) * | 2009-09-07 | 2011-03-10 | Koninklijke Philips Electronics N.V. | Picture projector |
| DE102009060582A1 (de) | 2009-12-23 | 2011-06-30 | Seereal Technologies S.A. | Beleuchtungsvorrichtung mit einer Filtereinrichtung |
| CN103384854B (zh) | 2010-12-22 | 2017-03-15 | 视瑞尔技术公司 | 用于跟踪使用者的组合光调制装置 |
| DE102011005154B4 (de) * | 2010-12-22 | 2022-03-31 | Seereal Technologies S.A. | Lichtmodulationsvorrichtung für ein holographisches oder ein autostereoskopisches Display |
| KR20130139706A (ko) * | 2012-06-13 | 2013-12-23 | 삼성전자주식회사 | 복합 공간 광 변조기 및 이를 포함한 홀로그래픽 3차원 영상 표시 장치 |
| JP5975438B2 (ja) * | 2012-07-17 | 2016-08-23 | 国立研究開発法人情報通信研究機構 | 電子ホログラフィ表示装置 |
| KR101939271B1 (ko) * | 2012-10-25 | 2019-01-16 | 삼성전자주식회사 | 복합 공간 광 변조기 및 이를 포함한 3차원 영상 표시 장치 |
| US9372472B2 (en) | 2013-03-11 | 2016-06-21 | Christie Digital Systems Usa, Inc. | System for order alignment of diffractively produced images |
| KR102050504B1 (ko) * | 2013-05-16 | 2019-11-29 | 삼성전자주식회사 | 복합 공간 광 변조기 및 이를 포함한 3차원 영상 표시 장치 |
| EP2806313B1 (en) * | 2013-05-23 | 2022-01-05 | Samsung Electronics Co., Ltd. | Apparatus and method for generating wide-angle coherent light and display apparatus using wide-angle coherent light |
| US20160094830A1 (en) * | 2014-09-26 | 2016-03-31 | Brown University | System and Methods for Shape Measurement Using Dual Frequency Fringe Patterns |
| 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 |
| US9989765B2 (en) | 2015-08-03 | 2018-06-05 | Oculus Vr, Llc | Tile array for near-ocular display |
| 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 |
| US10247858B2 (en) | 2015-10-25 | 2019-04-02 | Facebook Technologies, Llc | Liquid crystal half-wave plate lens |
| US10416454B2 (en) | 2015-10-25 | 2019-09-17 | Facebook Technologies, Llc | Combination prism array for focusing light |
| US10203566B2 (en) | 2015-12-21 | 2019-02-12 | Facebook Technologies, Llc | Enhanced spatial resolution using a segmented electrode array |
| CN105425409B (zh) * | 2016-01-19 | 2017-09-19 | 苏州苏大维格光电科技股份有限公司 | 一种投影式裸眼3d显示装置及其彩色化显示装置 |
| US10884378B2 (en) * | 2017-06-20 | 2021-01-05 | Korea Advanced Institute Of Science And Technology | Apparatus and method for forming 3-dimensional holographic image using aperiodically structured optical elements |
| NL2019189B1 (en) | 2017-07-05 | 2019-01-16 | Stichting Nederlandse Wetenschappelijk Onderzoek Inst Vestiging Nikhef | Interference light field reconstruction using sparsely distributed light points |
| CN111295612B (zh) | 2017-11-02 | 2023-03-03 | Pcms控股公司 | 用于光场显示器中的孔径扩展的方法和系统 |
| WO2019122295A2 (de) * | 2017-12-21 | 2019-06-27 | Seereal Technologies S.A. | Anzeigevorrichtung und verfahren zur nachführung eines virtuellen sichtbarkeitsbereichs |
| US11454928B2 (en) | 2018-11-06 | 2022-09-27 | Samsung Electronics Co., Ltd. | Holographic display apparatus and method for providing expanded viewing window |
| FR3092179B1 (fr) * | 2019-01-30 | 2022-06-17 | Fond B Com | Procédé et dispositif de transmission de données représentatives d’un hologramme numérique |
| WO2020193489A1 (de) * | 2019-03-25 | 2020-10-01 | Seereal Technologies S.A. | Verfahren und eine holographische vorrichtung zur dreidimensionalen darstellung von szenen |
| KR102894906B1 (ko) | 2019-06-07 | 2025-12-04 | 피씨엠에스 홀딩스, 인크. | 분산 애퍼처들에 기초한 라이트 필드 디스플레이들을 위한 광학 방법 및 시스템 |
| 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 |
| GB2584513B (en) * | 2019-12-18 | 2022-09-14 | Envisics Ltd | Conjugate suppression |
| GB202010354D0 (en) * | 2020-07-06 | 2020-08-19 | Vividq Ltd | Holographic display system and method |
| WO2024143598A1 (ko) * | 2022-12-28 | 2024-07-04 | 한국전자기술연구원 | 홀로그래픽 근안 디스플레이의 지연 시간을 줄이기 위한 방법 |
| GB2632309A (en) * | 2023-08-02 | 2025-02-05 | Envisics Ltd | Distributed zero-order component in a holographic projector |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3633989A (en) | 1969-10-21 | 1972-01-11 | Polaroid Corp | Method for making reduced bandwidth holograms |
| GB2330471A (en) | 1997-10-15 | 1999-04-21 | Secr Defence | Production of moving images for holography |
| US6108110A (en) * | 1999-02-25 | 2000-08-22 | Siros Technologies, Inc. | Optical relay for pixel-based holographic storage and retrieval |
| JP3914650B2 (ja) * | 1999-02-25 | 2007-05-16 | 日本放送協会 | 立体表示装置 |
| GB2350963A (en) | 1999-06-09 | 2000-12-13 | Secr Defence | Holographic Displays |
| ATE341015T1 (de) * | 2000-12-22 | 2006-10-15 | Riso Nat Lab | Verfahren und vorrichtung zur erzeugung einer phasenmodulierten wellenfront elektromagnetischer strahlung |
| JP4369639B2 (ja) * | 2001-07-04 | 2009-11-25 | 日本放送協会 | 干渉縞作成装置および立体表示装置 |
| KR20110036648A (ko) * | 2003-10-08 | 2011-04-07 | (주)포스텍 | 위상 엔코딩 균질화된 푸리에 변환 홀로그래픽 데이터 저장 및 복구를 위한 방법 및 장치 |
| DE10359403B4 (de) * | 2003-12-18 | 2005-12-15 | Seereal Technologies Gmbh | Autostereoskopisches Multi-User-Display |
| DE102004063838A1 (de) * | 2004-12-23 | 2006-07-06 | Seereal Technologies Gmbh | Verfahren und Einrichtung zum Berechnen computer generierter Videohologramme |
| DE102005021155B3 (de) * | 2005-04-29 | 2006-11-23 | Seereal Technologies Gmbh | Steuerbare Beleuchtungseinrichtung |
| RU2383913C2 (ru) | 2005-05-06 | 2010-03-10 | Сириал Текнолоджиз Гмбх | Устройство для голографической реконструкции трехмерных сцен |
| DE102005023743B4 (de) | 2005-05-13 | 2016-09-29 | Seereal Technologies Gmbh | Projektionsvorrichtung und Verfahren zur holographischen Rekonstruktion von Szenen |
| KR101277370B1 (ko) * | 2005-05-13 | 2013-06-20 | 씨리얼 테크놀로지스 게엠베하 | 장면의 홀로그래픽 재생을 위한 투사 장치 및 투사 방법 |
| DE102006004301A1 (de) * | 2006-01-20 | 2007-08-02 | Seereal Technologies S.A. | Holographische Projektionsvorrichtung zur Vergrößerung eines Rekonstruktionsbereichs |
| CN101400974B (zh) * | 2006-03-09 | 2014-04-16 | 泰萨莱有限责任公司 | 微阵列成像系统和相关的方法 |
| JP2010507824A (ja) * | 2006-10-26 | 2010-03-11 | シーリアル テクノロジーズ ソシエテ アノニム | ホログラフィック・ディスプレイ装置 |
| JP2009294509A (ja) * | 2008-06-06 | 2009-12-17 | Sony Corp | 3次元像表示装置 |
| DE102009060582A1 (de) * | 2009-12-23 | 2011-06-30 | Seereal Technologies S.A. | Beleuchtungsvorrichtung mit einer Filtereinrichtung |
-
2007
- 2007-04-18 DE DE102007019277A patent/DE102007019277A1/de not_active Withdrawn
-
2008
- 2008-04-16 US US12/596,156 patent/US8218212B2/en not_active Expired - Fee Related
- 2008-04-16 WO PCT/EP2008/054584 patent/WO2008128933A1/de not_active Ceased
- 2008-04-16 JP JP2010503486A patent/JP5557735B2/ja not_active Expired - Fee Related
- 2008-04-17 TW TW097114069A patent/TWI414914B/zh not_active IP Right Cessation
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