JP5015959B2 - 再構成空間拡大用ホログラフィック投影装置 - Google Patents

再構成空間拡大用ホログラフィック投影装置 Download PDF

Info

Publication number
JP5015959B2
JP5015959B2 JP2008550877A JP2008550877A JP5015959B2 JP 5015959 B2 JP5015959 B2 JP 5015959B2 JP 2008550877 A JP2008550877 A JP 2008550877A JP 2008550877 A JP2008550877 A JP 2008550877A JP 5015959 B2 JP5015959 B2 JP 5015959B2
Authority
JP
Japan
Prior art keywords
wavefront
observer
scene
mirror
holographic projection
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
JP2008550877A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009524096A5 (enExample
JP2009524096A (ja
Inventor
フィリップ ルノー−ゴー，
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.)
SeeReal Technologies SA
Original Assignee
SeeReal Technologies SA
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 SeeReal Technologies SA filed Critical SeeReal Technologies SA
Publication of JP2009524096A publication Critical patent/JP2009524096A/ja
Publication of JP2009524096A5 publication Critical patent/JP2009524096A5/ja
Application granted granted Critical
Publication of JP5015959B2 publication Critical patent/JP5015959B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2294—Addressing the hologram to an active spatial light modulator
    • 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
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H2001/0208—Individual components other than the hologram
    • G03H2001/0224—Active addressable light modulator, i.e. Spatial Light Modulator [SLM]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
    • G03H2001/221—Element having optical power, e.g. field lens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
    • G03H2001/2213—Diffusing screen revealing the real holobject, e.g. container filed with gel to reveal the 3D holobject
    • G03H2001/2215—Plane screen
    • G03H2001/2218—Plane screen being perpendicular to optical axis
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2236—Details of the viewing window
    • G03H2001/2239—Enlarging the viewing window
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2236—Details of the viewing window
    • G03H2001/2242—Multiple viewing windows
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G03H2001/2263—Multicoloured holobject
    • G03H2001/2271—RGB holobject
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2286—Particular reconstruction light ; Beam properties
    • G03H2001/2292—Using scanning means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/20—2D object
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/30—3D object
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2222/00—Light sources or light beam properties
    • G03H2222/20—Coherence of the light source
    • G03H2222/22—Spatial coherence
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2222/00—Light sources or light beam properties
    • G03H2222/20—Coherence of the light source
    • G03H2222/24—Low coherence light normally not allowing valuable record or reconstruction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/10—Shape or geometry
    • G03H2225/11—1D SLM
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/20—Nature, e.g. e-beam addressed
    • G03H2225/24—Having movable pixels, e.g. microelectromechanical systems [MEMS]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/30—Modulation
    • G03H2225/32—Phase only
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/30—Modulation
    • G03H2225/33—Complex modulation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2226/00—Electro-optic or electronic components relating to digital holography
    • G03H2226/05—Means for tracking the observer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2240/00—Hologram nature or properties
    • G03H2240/20—Details of physical variations exhibited in the hologram
    • G03H2240/40—Dynamic of the variations
    • G03H2240/43—Continuous

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Holo Graphy (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
JP2008550877A 2006-01-20 2007-01-15 再構成空間拡大用ホログラフィック投影装置 Active JP5015959B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200610004301 DE102006004301A1 (de) 2006-01-20 2006-01-20 Holographische Projektionsvorrichtung zur Vergrößerung eines Rekonstruktionsbereichs
DE102006004301.4 2006-01-20
PCT/IB2007/001478 WO2007099458A2 (de) 2006-01-20 2007-01-15 Holographische projektionsvorrictung zur vergrösserung eines rekonstruktionsbereichs

Publications (3)

Publication Number Publication Date
JP2009524096A JP2009524096A (ja) 2009-06-25
JP2009524096A5 JP2009524096A5 (enExample) 2011-01-20
JP5015959B2 true JP5015959B2 (ja) 2012-09-05

Family

ID=38268204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008550877A Active JP5015959B2 (ja) 2006-01-20 2007-01-15 再構成空間拡大用ホログラフィック投影装置

Country Status (7)

Country Link
US (1) US8335028B2 (enExample)
JP (1) JP5015959B2 (enExample)
KR (1) KR101353142B1 (enExample)
CN (1) CN101371594B (enExample)
DE (1) DE102006004301A1 (enExample)
TW (1) TWI367405B (enExample)
WO (1) WO2007099458A2 (enExample)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7843449B2 (en) * 2006-09-20 2010-11-30 Apple Inc. Three-dimensional display system
DE102006004300A1 (de) * 2006-01-20 2007-08-02 Seereal Technologies S.A. Projektionsvorrichtung zur holographischen Rekonstruktion von Szenen
DE102006062413A1 (de) 2006-12-21 2008-06-26 Seereal Technologies S.A. Holographische Projektionsvorrichtung zur Vergrößerung eines Sichtbarkeitsbereichs
DE102007005823A1 (de) * 2007-01-31 2008-08-07 Seereal Technologies S.A. Optische Wellenfrontkorrektur für ein holographisches Projektionssystem
DE102007019277A1 (de) * 2007-04-18 2008-10-30 Seereal Technologies S.A. Einrichtung zur Erzeugung von holografischen Rekonstruktionen mit Lichtmodulatoren
WO2009099547A2 (en) 2008-01-30 2009-08-13 Digital Optics International, Llc Thin illumination system
US8721149B2 (en) 2008-01-30 2014-05-13 Qualcomm Mems Technologies, Inc. Illumination device having a tapered light guide
USD624952S1 (en) 2008-10-20 2010-10-05 X6D Ltd. 3D glasses
USD603445S1 (en) 2009-03-13 2009-11-03 X6D Limited 3D glasses
USRE45394E1 (en) 2008-10-20 2015-03-03 X6D Limited 3D glasses
USD666663S1 (en) 2008-10-20 2012-09-04 X6D Limited 3D glasses
US8542326B2 (en) 2008-11-17 2013-09-24 X6D Limited 3D shutter glasses for use with LCD displays
CA2684513A1 (en) * 2008-11-17 2010-05-17 X6D Limited Improved performance 3d glasses
USD646451S1 (en) 2009-03-30 2011-10-04 X6D Limited Cart for 3D glasses
USD672804S1 (en) 2009-05-13 2012-12-18 X6D Limited 3D glasses
USD650956S1 (en) 2009-05-13 2011-12-20 X6D Limited Cart for 3D glasses
CN102576115B (zh) 2009-06-23 2015-02-18 视瑞尔技术公司 用于直视显示的照明单元
JP5402393B2 (ja) * 2009-08-20 2014-01-29 大日本印刷株式会社 投射型映像表示装置および映像表示方法
CN102804082B (zh) * 2009-08-25 2015-09-09 Lg电子株式会社 用于再现全息图的装置和方法
USD671590S1 (en) 2010-09-10 2012-11-27 X6D Limited 3D glasses
USD669522S1 (en) 2010-08-27 2012-10-23 X6D Limited 3D glasses
USD692941S1 (en) 2009-11-16 2013-11-05 X6D Limited 3D glasses
USD662965S1 (en) 2010-02-04 2012-07-03 X6D Limited 3D glasses
DE102010030138A1 (de) * 2010-06-15 2011-12-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Projektionsdisplay und Verfahren zum Anzeigen eines Gesamtbilds
USD664183S1 (en) 2010-08-27 2012-07-24 X6D Limited 3D glasses
CN101968879B (zh) * 2010-10-09 2016-01-27 北京理工大学 一种三维图像的放大方法
CN102262301A (zh) * 2010-11-18 2011-11-30 宸鸿光电科技股份有限公司 全息立体影像投射装置及其在电子产品的应用和使用方法
US8913149B1 (en) 2010-11-30 2014-12-16 Integrity Applications Incorporated Apparatus and techniques for enhanced resolution imaging
ES2670518T3 (es) 2011-04-19 2018-05-30 Dolby Laboratories Licensing Corporation Dispositivos de visualización de proyección con alta luminancia y métodos asociados
US9086618B2 (en) * 2011-06-10 2015-07-21 Nikon Corporation Projector having holographic recording medium and light modulation element
US9961326B2 (en) * 2012-01-09 2018-05-01 Kla-Tencor Corporation Stereo extended depth of focus
US9581966B1 (en) 2012-02-15 2017-02-28 Integrity Applications Incorporated Systems and methodologies related to 3-D imaging and viewing
US9354606B1 (en) 2012-07-31 2016-05-31 Integrity Applications Incorporated Systems and methodologies related to generating projectable data for 3-D viewing
USD711959S1 (en) 2012-08-10 2014-08-26 X6D Limited Glasses for amblyopia treatment
US9219905B1 (en) 2012-08-31 2015-12-22 Integrity Applications Incorporated Systems and methodologies related to formatting data for 3-D viewing
KR102082299B1 (ko) * 2012-11-26 2020-02-27 삼성전자주식회사 단층 영상 생성 장치 및 단층 영상 생성 방법
CN104410852A (zh) * 2014-10-20 2015-03-11 深圳市亿思达科技集团有限公司 一种基于反射的三维全息显示系统
KR20160082364A (ko) 2014-12-26 2016-07-08 (주) 유남옵틱스 홀로그램 디스플레이용 광학계
CN104950654B (zh) * 2015-07-14 2017-08-11 京东方科技集团股份有限公司 空间光调制器及用空间光调制器显示计算全息图的方法
TWI554078B (zh) * 2015-08-25 2016-10-11 佳世達科技股份有限公司 掃描裝置
KR101842753B1 (ko) 2015-12-27 2018-03-28 전자부품연구원 시각도 다중화에 의한 홀로그래픽 디스플레이 방법 및 장치
DE102016204703B4 (de) * 2016-03-22 2022-08-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Erzeugung eines optischen Musters aus Bildpunkten in einer Bildebene
CN106292240A (zh) * 2016-09-05 2017-01-04 京东方科技集团股份有限公司 全息显示装置及其显示方法
EP3327413B1 (en) * 2016-11-24 2022-04-27 IMEC vzw A method, an apparatus and a system for holographic wavefront sensing
US10186178B2 (en) * 2017-05-22 2019-01-22 Sony Corporation Tunable lenticular screen to control luminosity and pixel-based contrast
US10101632B1 (en) 2017-05-22 2018-10-16 Sony Corporation Dual layer eScreen to compensate for ambient lighting
US10574953B2 (en) 2017-05-23 2020-02-25 Sony Corporation Transparent glass of polymer window pane as a projector screen
US10613428B2 (en) 2017-05-30 2020-04-07 Sony Corporation Wallpaper-based lenticular projection screen
US10429727B2 (en) 2017-06-06 2019-10-01 Sony Corporation Microfaceted projection screen
US10795252B2 (en) * 2017-07-21 2020-10-06 Sony Corporation Multichromic filtering layer to enhance screen gain
US10798331B2 (en) * 2017-07-21 2020-10-06 Sony Corporation Multichromic reflective layer to enhance screen gain
US10634988B2 (en) 2017-08-01 2020-04-28 Sony Corporation Tile-based lenticular projection screen
US11155113B2 (en) 2017-11-03 2021-10-26 Agency For Science, Technology And Research Holographic security element and method of forming thereof
CN108305320B (zh) * 2018-02-09 2021-06-04 重庆大学 用于提高大视野全息成像质量的自适应滑动窗重建方法
CN110083042B (zh) * 2019-05-07 2020-02-11 北京航空航天大学 一种基于两个空间光调制器有效利用的大尺寸全息显示方法
CN118466101A (zh) * 2020-09-08 2024-08-09 青岛海信激光显示股份有限公司 激光投影设备
CN116980576A (zh) * 2020-09-08 2023-10-31 青岛海信激光显示股份有限公司 激光投影设备
CN112161584A (zh) * 2020-10-27 2021-01-01 龚海 一种基于照明光倾斜调制的波前三维显微镜
US11328634B1 (en) * 2021-09-07 2022-05-10 Himax Display, Inc. Projection device and method with liquid crystal on silicon panel
DE102022113344A1 (de) * 2022-05-25 2023-11-30 Bayerische Motoren Werke Aktiengesellschaft Holografisches Direktsichtdisplay für ein Fahrzeug

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746785A (en) * 1971-11-26 1973-07-17 Bendix Corp Deflectable membrane optical modulator
US4067638A (en) * 1971-12-08 1978-01-10 Canon Kabushiki Kaisha Multi-color holographic stereograms
JPH086481A (ja) * 1994-03-31 1996-01-12 Texas Instr Inc <Ti> 空間光変調器を使用したホログラフィック画像発生方法及びホログラフィック画像ディスプレイシステム
DE19624276C2 (de) * 1996-06-18 1999-07-08 Fraunhofer Ges Forschung Phasenmodulierende Mikrostrukturen für höchstintegrierte Flächenlichtmodulatoren
GB2317291A (en) * 1996-09-12 1998-03-18 Sharp Kk Observer tracking directional display
US6028689A (en) * 1997-01-24 2000-02-22 The United States Of America As Represented By The Secretary Of The Air Force Multi-motion micromirror
US6595644B2 (en) * 2000-08-07 2003-07-22 Physical Optics Corporation Dynamic time multiplexed holographic screen with 3-D projection
JP2002162599A (ja) * 2000-11-24 2002-06-07 Sony Corp 立体画像表示装置
US6646773B2 (en) * 2001-05-23 2003-11-11 Board Of Regents, The University Of Texas System Digital micro-mirror holographic projection
KR20030048562A (ko) * 2001-12-12 2003-06-25 삼성전자주식회사 영상 투사 장치
US20050041271A1 (en) * 2002-01-16 2005-02-24 Ito Tomoyoshi Moving image holography reproducing device and color moving image holography reproducing device
ATE441877T1 (de) * 2002-11-13 2009-09-15 Seereal Technologies Gmbh Einrichtung zur rekonstruktion von videohologrammen
US20050285027A1 (en) * 2004-03-23 2005-12-29 Actuality Systems, Inc. Scanning optical devices and systems
US7738151B2 (en) * 2004-04-13 2010-06-15 Board Of Regents, The University Of Texas System Holographic projector
US7227687B1 (en) * 2004-06-25 2007-06-05 Silicon Light Machines Corporation Complex spatial light modulator
DE102004063838A1 (de) * 2004-12-23 2006-07-06 Seereal Technologies Gmbh Verfahren und Einrichtung zum Berechnen computer generierter Videohologramme

Also Published As

Publication number Publication date
DE102006004301A1 (de) 2007-08-02
KR101353142B1 (ko) 2014-01-22
JP2009524096A (ja) 2009-06-25
TW200739289A (en) 2007-10-16
US8335028B2 (en) 2012-12-18
WO2007099458A3 (de) 2007-12-21
US20090086296A1 (en) 2009-04-02
WO2007099458A2 (de) 2007-09-07
CN101371594A (zh) 2009-02-18
KR20080085230A (ko) 2008-09-23
TWI367405B (en) 2012-07-01
CN101371594B (zh) 2012-02-29

Similar Documents

Publication Publication Date Title
JP5015959B2 (ja) 再構成空間拡大用ホログラフィック投影装置
JP2009524096A5 (enExample)
JP7418378B2 (ja) 表示装置
JP5150619B2 (ja) シーンの再構成のためのホログラフィ投影装置およびシーンのホログラフィ再構成方法
JP5059783B2 (ja) シーンのホログラフィック再構成用投影装置
JP5015913B2 (ja) シーンのホログラフィック再構成を行う投影装置及び方法
JP2009537853A5 (enExample)
US9612575B2 (en) Holographic projection device for the enlargement of a visibility region
JP2008541159A5 (enExample)
JP6637654B2 (ja) ホログラム表示装置
JP2009290440A (ja) 画像表示方法
JP2008151863A (ja) ３次元像表示装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20091201

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101125

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120208

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120220

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120412

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: 20120604

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120607

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150615

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 5015959

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

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

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250