NO20064140L - Tredimensjonalt display ved anvendele av variabelt fokuserende linse - Google Patents

Tredimensjonalt display ved anvendele av variabelt fokuserende linse

Info

Publication number
NO20064140L
NO20064140L NO20064140A NO20064140A NO20064140L NO 20064140 L NO20064140 L NO 20064140L NO 20064140 A NO20064140 A NO 20064140A NO 20064140 A NO20064140 A NO 20064140A NO 20064140 L NO20064140 L NO 20064140L
Authority
NO
Norway
Prior art keywords
image
dimensional display
depth
focus lens
variable focus
Prior art date
Application number
NO20064140A
Other languages
English (en)
Inventor
Cheong Soo Seo
Dong Woo Gim
Ii Gyong Cho
James Greenup Boyd
Sang Hyune Baek
Original Assignee
Angstrom Inc
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 Angstrom Inc filed Critical Angstrom Inc
Publication of NO20064140L publication Critical patent/NO20064140L/no

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
    • G02B30/52—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels the 3D volume being constructed from a stack or sequence of 2D planes, e.g. depth sampling systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/008—Projectors using an electronic spatial light modulator but not peculiar thereto using micromirror devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/322—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using varifocal lenses or mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/388—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume
    • H04N13/395—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume with depth sampling, i.e. the volume being constructed from a stack or sequence of 2D image planes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

En tredimensjonal displayanordning inkluderer et todimensjonalt display som viser et første bilde, og en variabelt fokuserende linse som mottar lys fra det todimensjonale displayet og danner et andre bilde. Den variabelt fokuserende linsen reflekterer lys fra det todimensjonale displayet. Det første bildet inkluderer et forhåndsbestemt antall av første dybdevise bilder som er vist innenfor en tidsenhet, og det andre bildet inkluderer tilsvarende andre dybdevise bilder. Hvert dybdevist bilde representerer delen av det første bildet som har den samme billeddybden, og det todimensjonale displayet viser et dybdevist bilde om gangen. Brennvidden til den variabelt fokuserende linsen endres ifølge dybden av det dybdevise bildet som blir vist. En mikrospeilmatriselinse anvendes som den variabelt fokuserende linsen. Mikrospeilmatriselinsen har tilstrekkelig hastighet og område for fokuseringsdybde for realistisk tredimensjonalt display.
NO20064140A 2004-02-13 2006-09-13 Tredimensjonalt display ved anvendele av variabelt fokuserende linse NO20064140L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/778,281 US7077523B2 (en) 2004-02-13 2004-02-13 Three-dimensional display using variable focusing lens
PCT/US2005/003927 WO2005079244A2 (en) 2004-02-13 2005-02-08 Three-dimensional display using variable focusing lens

Publications (1)

Publication Number Publication Date
NO20064140L true NO20064140L (no) 2006-11-13

Family

ID=34838146

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064140A NO20064140L (no) 2004-02-13 2006-09-13 Tredimensjonalt display ved anvendele av variabelt fokuserende linse

Country Status (15)

Country Link
US (1) US7077523B2 (no)
EP (1) EP1723468A4 (no)
JP (1) JP2007522526A (no)
CN (1) CN1918511A (no)
AP (1) AP2006003740A0 (no)
AU (1) AU2005213989A1 (no)
BR (1) BRPI0507639A (no)
CA (1) CA2556363A1 (no)
EA (1) EA010399B1 (no)
IL (1) IL177426A0 (no)
MA (1) MA28455B1 (no)
MX (1) MXPA06009227A (no)
NO (1) NO20064140L (no)
TW (1) TW200537126A (no)
WO (1) WO2005079244A2 (no)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7161729B2 (en) * 2004-05-28 2007-01-09 Angstrom Inc. Array of micromirror array lenses
US7350922B2 (en) * 2004-02-13 2008-04-01 Angstrom, Inc. Three-dimensional display using variable focal length micromirror array lens
US7474454B2 (en) * 2004-06-18 2009-01-06 Angstrom, Inc. Programmable micromirror motion control system
US7330297B2 (en) * 2005-03-04 2008-02-12 Angstrom, Inc Fine control of rotation and translation of discretely controlled micromirror
US7751694B2 (en) * 2004-02-13 2010-07-06 Angstrom, Inc. Three-dimensional endoscope imaging and display system
US7898144B2 (en) * 2006-02-04 2011-03-01 Angstrom, Inc. Multi-step microactuator providing multi-step displacement to a controlled object
US8537204B2 (en) * 2004-07-08 2013-09-17 Gyoung Il Cho 3D television broadcasting system
US7382516B2 (en) * 2004-06-18 2008-06-03 Angstrom, Inc. Discretely controlled micromirror with multi-level positions
US7580178B2 (en) * 2004-02-13 2009-08-25 Angstrom, Inc. Image-guided microsurgery system and method
US7410266B2 (en) * 2004-03-22 2008-08-12 Angstrom, Inc. Three-dimensional imaging system for robot vision
US7339746B2 (en) * 2004-03-22 2008-03-04 Angstrom, Inc. Small and fast zoom system using micromirror array lens
US7768571B2 (en) * 2004-03-22 2010-08-03 Angstrom, Inc. Optical tracking system using variable focal length lens
US7742232B2 (en) * 2004-04-12 2010-06-22 Angstrom, Inc. Three-dimensional imaging system
US20070115261A1 (en) * 2005-11-23 2007-05-24 Stereo Display, Inc. Virtual Keyboard input system using three-dimensional motion detection by variable focal length lens
US8049776B2 (en) * 2004-04-12 2011-11-01 Angstrom, Inc. Three-dimensional camcorder
US20070040924A1 (en) * 2005-08-19 2007-02-22 Stereo Display, Inc. Cellular phone camera with three-dimensional imaging function
US7619614B2 (en) * 2004-04-12 2009-11-17 Angstrom, Inc. Three-dimensional optical mouse system
US7777959B2 (en) * 2004-05-27 2010-08-17 Angstrom, Inc. Micromirror array lens with fixed focal length
US7667896B2 (en) 2004-05-27 2010-02-23 Angstrom, Inc. DVD recording and reproducing system
US7354167B2 (en) 2004-05-27 2008-04-08 Angstrom, Inc. Beam focusing and scanning system using micromirror array lens
US7619807B2 (en) * 2004-11-08 2009-11-17 Angstrom, Inc. Micromirror array lens with optical surface profiles
US7489434B2 (en) 2007-05-02 2009-02-10 Angstrom, Inc. Hybrid micromirror array lens for reducing chromatic aberration
US20060198011A1 (en) * 2005-03-04 2006-09-07 Stereo Display, Inc. Volumetric three-dimensional device using two-dimensional scanning device
US20060203117A1 (en) * 2005-03-10 2006-09-14 Stereo Display, Inc. Video monitoring system using variable focal length lens
US20070041077A1 (en) * 2005-08-19 2007-02-22 Stereo Display, Inc. Pocket-sized two-dimensional image projection system
US9736346B2 (en) 2006-05-09 2017-08-15 Stereo Display, Inc Imaging system improving image resolution of the system with low resolution image sensor
US7365899B2 (en) * 2006-08-10 2008-04-29 Angstrom, Inc. Micromirror with multi-axis rotation and translation
US7589884B2 (en) 2006-09-22 2009-09-15 Angstrom, Inc. Micromirror array lens with encapsulation of reflective metal layer and method of making the same
US7589885B2 (en) * 2006-09-22 2009-09-15 Angstrom, Inc. Micromirror array device comprising encapsulated reflective metal layer and method of making the same
US7488082B2 (en) 2006-12-12 2009-02-10 Angstrom, Inc. Discretely controlled micromirror array device with segmented electrodes
US7535618B2 (en) * 2007-03-12 2009-05-19 Angstrom, Inc. Discretely controlled micromirror device having multiple motions
US9505606B2 (en) * 2007-06-13 2016-11-29 Angstrom, Inc. MEMS actuator with discretely controlled multiple motions
US7605988B2 (en) * 2007-07-23 2009-10-20 Angstrom, Inc. Compact image taking lens system with a lens-surfaced prism
US7589916B2 (en) * 2007-08-10 2009-09-15 Angstrom, Inc. Micromirror array with iris function
US20090185067A1 (en) * 2007-12-21 2009-07-23 Stereo Display, Inc. Compact automatic focusing camera
CA2712059A1 (en) 2008-01-22 2009-07-30 The Arizona Board Of Regents On Behalf Of The University Of Arizona Head-mounted projection display using reflective microdisplays
US8810908B2 (en) * 2008-03-18 2014-08-19 Stereo Display, Inc. Binoculars with micromirror array lenses
US9866826B2 (en) * 2014-11-25 2018-01-09 Ricoh Company, Ltd. Content-adaptive multi-focal display
US8622557B2 (en) * 2008-05-20 2014-01-07 Stereo Display, Inc. Micromirror array lens with self-tilted micromirrors
US20090303569A1 (en) * 2008-05-20 2009-12-10 Stereo Didplay, Inc. Self-tilted micromirror device
WO2010123934A1 (en) 2009-04-20 2010-10-28 The Arizona Board Of Regents On Behalf Of The University Of Arizona Optical see-through free-form head-mounted display
CN101576662B (zh) * 2009-06-17 2011-09-14 福州华映视讯有限公司 显示装置及显示三维立体影像的方法
BR112012001606B1 (pt) * 2009-07-27 2021-07-13 Koninklijke Philips N. V. Dispositivo para video para o processamento de um sinal de video tridimensional 3d, metodo para o processamento de um sinal de video tridimensional 3d, metodo para o provimento de um sinal de video tridimensional 3d para a transference para um dispositivo de video 3d, e suporte de registro
US20110075257A1 (en) 2009-09-14 2011-03-31 The Arizona Board Of Regents On Behalf Of The University Of Arizona 3-Dimensional electro-optical see-through displays
US20110188116A1 (en) * 2010-02-02 2011-08-04 Nikolay Ledentsov Ledentsov Device for generation of three-demensional images
EP2564259B1 (en) 2010-04-30 2015-01-21 Beijing Institute Of Technology Wide angle and high resolution tiled head-mounted display device
CN103299240A (zh) * 2010-09-16 2013-09-11 美达·达马特勒吉 使用于记录及建立三维（3d）能力视讯与三维（3d）静态相片的方法与相机系统
TWI435160B (zh) 2010-10-29 2014-04-21 Altek Corp 合成長焦段立體影像的方法及立體成像系統
US20120105747A1 (en) * 2010-10-31 2012-05-03 Sajal Biring Optical system for displaying three-dimensional images and associated method
US10156722B2 (en) 2010-12-24 2018-12-18 Magic Leap, Inc. Methods and systems for displaying stereoscopy with a freeform optical system with addressable focus for virtual and augmented reality
JP2013064996A (ja) * 2011-08-26 2013-04-11 Nikon Corp 三次元画像表示装置
US8854724B2 (en) 2012-03-27 2014-10-07 Ostendo Technologies, Inc. Spatio-temporal directional light modulator
WO2013112705A1 (en) 2012-01-24 2013-08-01 The Arizona Board Of Regents On Behalf Of The University Of Arizona Compact eye-tracked head-mounted display
NZ739225A (en) 2012-10-18 2020-02-28 Univ Arizona Stereoscopic displays with addressable focus cues
WO2014144989A1 (en) * 2013-03-15 2014-09-18 Ostendo Technologies, Inc. 3d light field displays and methods with improved viewing angle depth and resolution
NZ755272A (en) 2013-11-27 2020-05-29 Magic Leap Inc Virtual and augmented reality systems and methods
US9857591B2 (en) 2014-05-30 2018-01-02 Magic Leap, Inc. Methods and system for creating focal planes in virtual and augmented reality
US9915826B2 (en) 2013-11-27 2018-03-13 Magic Leap, Inc. Virtual and augmented reality systems and methods having improved diffractive grating structures
CN103676175A (zh) * 2013-12-26 2014-03-26 无锡锡飞光电科技有限公司 裸眼3d显示方法
CA2938262C (en) 2014-01-31 2021-01-19 Magic Leap, Inc. Multi-focal display system and method
EP3100098B8 (en) 2014-01-31 2022-10-05 Magic Leap, Inc. Multi-focal display system and method
WO2015134738A1 (en) 2014-03-05 2015-09-11 Arizona Board Of Regents On Behalf Of The University Of Arizona Wearable 3d augmented reality display
NZ764950A (en) 2014-05-30 2022-07-01 Magic Leap Inc Methods and system for creating focal planes in virtual and augmented reality
CA2950425C (en) * 2014-05-30 2022-01-25 Magic Leap, Inc. Methods and systems for displaying stereoscopy with a freeform optical system with addressable focus for virtual and augmented reality
KR20170045276A (ko) * 2014-08-25 2017-04-26 솔리디디디 코포레이션 오토스테레오스코픽 비디오 디스플레이에 대한 향상된 인지 이미지 깊이
CN104394398A (zh) * 2014-09-30 2015-03-04 深圳市亿思达科技集团有限公司 利用反射镜实现图像视觉深度显示的装置及其方法
CN105676464B (zh) * 2014-12-08 2018-08-24 松下知识产权经营株式会社 图像显示装置
IL310369A (en) 2015-01-26 2024-03-01 Magic Leap Inc Virtual and augmented reality systems and methods with improved diffractive lattice structures
US10473904B2 (en) 2015-01-29 2019-11-12 National Chiao Tung University Sunlight modulation device with divergent reflection of converged sunlight for solar energy utilization
TWI552516B (zh) * 2015-01-29 2016-10-01 國立交通大學 日光調控裝置
US10176961B2 (en) 2015-02-09 2019-01-08 The Arizona Board Of Regents On Behalf Of The University Of Arizona Small portable night vision system
CN104729995B (zh) * 2015-04-15 2018-07-31 重庆大学 基于可编程微镜阵列菲涅尔波带片的微型光谱仪
CN106303315B (zh) 2015-05-30 2019-08-16 北京智谷睿拓技术服务有限公司 视频显示控制方法和装置、显示设备
CN106303499B (zh) 2015-05-30 2018-10-16 北京智谷睿拓技术服务有限公司 视频显示控制方法和装置、显示设备
CN106303498B (zh) 2015-05-30 2018-10-16 北京智谷睿拓技术服务有限公司 视频显示控制方法和装置、显示设备
GB201513333D0 (en) * 2015-07-29 2015-09-09 Khan Javid Volumetric display
CN106254857B (zh) * 2015-12-31 2018-05-04 北京智谷睿拓技术服务有限公司 光场显示控制方法和装置、光场显示设备
CN106254858B (zh) * 2015-12-31 2018-05-04 北京智谷睿拓技术服务有限公司 光场显示控制方法和装置、光场显示设备
JP2017156467A (ja) * 2016-02-29 2017-09-07 株式会社ニコン 光学系、表示装置、電子機器、表示方法およびプログラム
US11067797B2 (en) 2016-04-07 2021-07-20 Magic Leap, Inc. Systems and methods for augmented reality
WO2018052590A2 (en) 2016-08-12 2018-03-22 Arizona Board Of Regents On Behalf Of The University Of Arizona High-resolution freeform eyepiece design with a large exit pupil
GB2557231B (en) 2016-11-30 2020-10-07 Jaguar Land Rover Ltd Multi-depth display apparatus
GB2557229A (en) 2016-11-30 2018-06-20 Cambridge Entpr Ltd Multi-depth augmented reality display
GB2557230B (en) 2016-11-30 2019-09-25 Jaguar Land Rover Ltd Multi-depth augmented reality display
GB2557227A (en) * 2016-11-30 2018-06-20 Jaguar Land Rover Ltd Multi-depth display apparatus
CN111183634B (zh) * 2017-07-18 2022-01-04 辛特科技有限公司 一种利用透镜还原光场的方法
WO2019182592A1 (en) * 2018-03-22 2019-09-26 Arizona Board Of Regents On Behalf Of The University Of Arizona Methods of rendering light field images for integral-imaging-based light filed display
CN109031655B (zh) * 2018-08-23 2022-07-08 京东方科技集团股份有限公司 透镜组件、显示装置
DE102018126065A1 (de) * 2018-10-19 2020-04-23 Osram Opto Semiconductors Gmbh Optische anzeigevorrichtung und verfahren zum betrieb einer optischen anzeigevorrichtung
CN109212771A (zh) 2018-11-27 2019-01-15 上海天马微电子有限公司 一种三维显示装置及显示方法
CN109725430B (zh) * 2019-03-06 2023-04-07 成都工业学院 一种虚聚混合成像的立体显示装置
CN110187506B (zh) * 2019-05-28 2021-12-17 京东方科技集团股份有限公司 光学显示系统和增强现实设备
US11762197B2 (en) 2019-08-13 2023-09-19 Apple Inc. Display systems with geometrical phase lenses
CN111240035B (zh) * 2020-03-31 2022-03-01 吉林省广播电视研究所(吉林省广播电视局科技信息中心) 透射变焦扫描裸眼三维显示方法
CN111240037B (zh) * 2020-03-31 2022-03-01 吉林省广播电视研究所(吉林省广播电视局科技信息中心) 反射变焦扫描裸眼三维显示方法
CN111338076B (zh) * 2020-03-31 2022-06-14 吉林省广播电视研究所(吉林省广播电视局科技信息中心) 微机电纵深成像集成电路及成像方法
CN111240036B (zh) * 2020-03-31 2022-03-01 吉林省广播电视研究所(吉林省广播电视局科技信息中心) 纵深扫描裸眼三维显示方法
CN111739359A (zh) * 2020-06-30 2020-10-02 上海乂学教育科技有限公司 增强现实的课件生成系统
CN112732794A (zh) * 2021-01-19 2021-04-30 天地（常州）自动化股份有限公司 一种长时间周期的数据曲线展示方法、装置、设备及介质
US11947134B2 (en) * 2021-01-22 2024-04-02 National Taiwan University Device of generating 3D light-field image
CN113741056A (zh) * 2021-07-22 2021-12-03 亿信科技发展有限公司 三维显示系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002376A (en) 1931-03-16 1935-05-21 Mannheimer Manfred Searchlight reflector
US4834512A (en) 1984-12-21 1989-05-30 Hughes Aircraft Company Three-dimensional display
US5986811A (en) * 1995-06-07 1999-11-16 Meso Scale Technologies Llp Method of and apparatus for generating a 3-D image from a 2-D image having a changeable focusing micro-lens array
WO1996041227A1 (en) * 1995-06-07 1996-12-19 Meso Scale Technologies Three-dimensional imaging system
JPH10256638A (ja) 1997-03-13 1998-09-25 Ricoh Co Ltd 固体レーザ装置
US5897195A (en) * 1997-12-09 1999-04-27 Optical Gaging, Products, Inc. Oblique led illuminator device
JP2001209037A (ja) * 2000-01-26 2001-08-03 Olympus Optical Co Ltd 可変ホログラム素子及びそれらを用いた光学装置
US6658208B2 (en) 2001-01-30 2003-12-02 Olympus Optical Co., Ltd. Focal-length adjusting unit for photographing apparatuses
US7046447B2 (en) * 2003-01-13 2006-05-16 Pc Mirage, Llc Variable focus system
US7068416B2 (en) * 2004-04-12 2006-06-27 Angstrom Inc. Three-dimensional imaging device

Also Published As

Publication number Publication date
AP2006003740A0 (en) 2006-10-31
IL177426A0 (en) 2006-12-10
US7077523B2 (en) 2006-07-18
AU2005213989A1 (en) 2005-09-01
US20050179868A1 (en) 2005-08-18
JP2007522526A (ja) 2007-08-09
EP1723468A2 (en) 2006-11-22
TW200537126A (en) 2005-11-16
EP1723468A4 (en) 2007-03-21
WO2005079244A2 (en) 2005-09-01
MXPA06009227A (es) 2007-03-08
MA28455B1 (fr) 2007-03-01
EA200601499A1 (ru) 2007-02-27
EA010399B1 (ru) 2008-08-29
CN1918511A (zh) 2007-02-21
BRPI0507639A (pt) 2007-07-10
CA2556363A1 (en) 2005-09-01
WO2005079244A3 (en) 2005-12-08

Similar Documents

Publication Publication Date Title
NO20064140L (no) Tredimensjonalt display ved anvendele av variabelt fokuserende linse
Chang et al. Towards multifocal displays with dense focal stacks
WO2006050428A3 (en) Three-dimensional integral imaging and display system using variable focal length lens
JP2017516154A5 (no)
JP2015194707A5 (no)
EP2209024A3 (en) Oblique projection optical system and projection type display apparatus using the same
TW200600830A (en) Three-dimensional imaging device
WO2007024709A3 (en) Cellular phone camera with three-dimensional imaging function
JP2017518532A5 (no)
WO2007134264A3 (en) Micro mirror array lens with micro mirror adjustments to vary lens focal length
JP2021503133A5 (no)
RU2019100066A (ru) Компактная система дисплея, устанавливаемая на голове
RU2013156243A (ru) Проекционное устройство отображения и способ отображения полного изображения для проекционных поверхностей произвольной формы или наклонных проекционных поверхностей
US20210364817A1 (en) Display system for rendering a scene with multiple focal planes
JP2014057181A5 (no)
CN110431465B (zh) 用于拍摄和呈现样品的三维图像的显微镜装置
RU2689971C2 (ru) Стереоскопическое визуализирующее устройство
TWI771812B (zh) 頭戴式顯示裝置及其近眼光場顯示裝置
WO2007143747A3 (en) Three-dimensional display using variable focal length micromirror array lens
WO2018100000A3 (en) Multi-depth display system
EP4345776A3 (en) Microscope system, projection unit, and image projection method
ES2578356B1 (es) Método para determinar la amplitud compleja del campo electromagnético asociado a una escena
Kanebako et al. Time-multiplexing display module for high-density directional display
RU2013143708A (ru) Оптическая тепловизионная система для средней ик-области спектра
Hedili et al. Next generation augmented reality displays

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application