IN2014DN06872A - - Google Patents

Info

Publication number
IN2014DN06872A
IN2014DN06872A IN6872DEN2014A IN2014DN06872A IN 2014DN06872 A IN2014DN06872 A IN 2014DN06872A IN 6872DEN2014 A IN6872DEN2014 A IN 6872DEN2014A IN 2014DN06872 A IN2014DN06872 A IN 2014DN06872A
Authority
IN
India
Prior art keywords
array
light guide
guide elements
lens array
optical beams
Prior art date
Application number
Other languages
English (en)
Inventor
Emine Goulanian
Nikolai Kostrov
Original Assignee
Zecotek Display System Ltd Pte
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 Zecotek Display System Ltd Pte filed Critical Zecotek Display System Ltd Pte
Publication of IN2014DN06872A publication Critical patent/IN2014DN06872A/en

Links

Classifications

    • 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
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/33—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving directional light or back-light sources
    • 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
    • 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
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • 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
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • 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
    • H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/001—Constructional or mechanical details

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
IN6872DEN2014 2012-01-15 2013-01-15 IN2014DN06872A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261586809P 2012-01-15 2012-01-15
PCT/IB2013/000812 WO2013105000A2 (en) 2012-01-15 2013-01-15 Optical imaging system and 3d display apparatus

Publications (1)

Publication Number Publication Date
IN2014DN06872A true IN2014DN06872A (enExample) 2015-05-22

Family

ID=48782010

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6872DEN2014 IN2014DN06872A (enExample) 2012-01-15 2013-01-15

Country Status (7)

Country Link
US (1) US20140028807A1 (enExample)
EP (1) EP2841984A4 (enExample)
JP (1) JP2015509210A (enExample)
CN (1) CN104395818A (enExample)
EA (1) EA201491372A1 (enExample)
IN (1) IN2014DN06872A (enExample)
WO (1) WO2013105000A2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5777177B2 (ja) * 2013-11-13 2015-09-09 国立研究開発法人情報通信研究機構 立体ディスプレイ
US9182605B2 (en) * 2014-01-29 2015-11-10 Emine Goulanian Front-projection autostereoscopic 3D display system
US9182606B2 (en) * 2014-01-29 2015-11-10 Emine Goulanian Rear-projection autostereoscopic 3D display system
DE102017108498A1 (de) * 2017-04-21 2018-10-25 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge
US12114057B2 (en) 2017-07-21 2024-10-08 California Institute Of Technology Ultra-thin planar lens-less camera
US11882371B2 (en) 2017-08-11 2024-01-23 California Institute Of Technology Lensless 3-dimensional imaging using directional sensing elements
CN109425993B (zh) * 2017-09-01 2020-09-04 中山大学 一种时空混合复用的三维显示系统及方法
CN112305776B (zh) * 2019-07-26 2022-06-07 驻景(广州)科技有限公司 基于光波导耦出光出瞳分割-组合控制的光场显示系统
DE102019214602B3 (de) 2019-09-24 2021-03-25 Optocraft Gmbh Kombinationsdetektor sowie Verfahren zur Detektion von visuellen und optischen Eigenschaften einer Optik und zugehörige Prüfvorrichtung für eine Optik
DE102020120805A1 (de) 2020-08-06 2022-02-10 Bayerische Motoren Werke Aktiengesellschaft Autostereoskopische 3D-Blickfeldanzeigevorrichtung ohne Auflösungsverlust
EP4214441A4 (en) 2020-09-16 2024-08-28 RealD Spark, LLC VEHICLE EXTERNAL LIGHTING DEVICE
CN116165808B (zh) * 2022-07-27 2024-07-16 华为技术有限公司 立体显示装置、立体显示系统和交通工具
CN117518701A (zh) * 2022-07-27 2024-02-06 华为技术有限公司 立体投影系统、投影系统和交通工具
CN119948379A (zh) 2022-08-11 2025-05-06 瑞尔D斯帕克有限责任公司 变形定向照明装置
KR20250120335A (ko) * 2022-12-07 2025-08-08 리얼디 스파크, 엘엘씨 지향성 광학 검출 디바이스

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5481385A (en) * 1993-07-01 1996-01-02 Alliedsignal Inc. Direct view display device with array of tapered waveguide on viewer side
JP2000047138A (ja) * 1998-07-27 2000-02-18 Mr System Kenkyusho:Kk 画像表示装置
AU777830B2 (en) * 1999-07-08 2004-11-04 Svyatoslav Ivanovich Arsenich Projection system
US7318644B2 (en) * 2003-06-10 2008-01-15 Abu-Ageel Nayef M Compact projection system including a light guide array
US8675125B2 (en) * 2005-04-27 2014-03-18 Parellel Consulting Limited Liability Company Minimized-thickness angular scanner of electromagnetic radiation
JP2007003887A (ja) * 2005-06-24 2007-01-11 Canon Inc 画像表示装置
US7944465B2 (en) * 2006-01-13 2011-05-17 Zecotek Display Systems Pte. Ltd. Apparatus and system for reproducing 3-dimensional images
US8243127B2 (en) * 2006-10-27 2012-08-14 Zecotek Display Systems Pte. Ltd. Switchable optical imaging system and related 3D/2D image switchable apparatus
JP5048869B2 (ja) * 2008-05-20 2012-10-17 ホ チョン，ジン マスクレス露光装置用光学部品
CN101349817A (zh) * 2008-09-17 2009-01-21 四川大学 非平面视差光栅三维显示屏
US8687051B2 (en) * 2010-03-03 2014-04-01 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Screen and method for representing picture information

Also Published As

Publication number Publication date
WO2013105000A2 (en) 2013-07-18
WO2013105000A3 (en) 2013-10-31
EP2841984A4 (en) 2016-01-20
US20140028807A1 (en) 2014-01-30
JP2015509210A (ja) 2015-03-26
CN104395818A (zh) 2015-03-04
EA201491372A1 (ru) 2014-12-30
EP2841984A2 (en) 2015-03-04

Similar Documents

Publication Publication Date Title
IN2014DN06872A (enExample)
IL292790B2 (en) Display for three-dimensional image
JP2016521480A5 (ja) 装着型表示装置
US20120057131A1 (en) Full parallax three-dimensional display device
EP2209024A3 (en) Oblique projection optical system and projection type display apparatus using the same
KR20120048301A (ko) 디스플레이 장치 및 방법
JP2013228557A5 (ja) ミラーシステム、および、その制御方法
WO2006050428A3 (en) Three-dimensional integral imaging and display system using variable focal length lens
EP2421276A3 (en) Display apparatus
JP2018524952A (ja) クローキングシステム及び方法
JP2013064996A5 (ja) 画像表示装置および三次元画像表示装置
CN103986926B (zh) 一种无串扰的集成成像3d显示装置
JP2013527932A5 (enExample)
US20160165223A1 (en) Light-restricted projection units and three-dimensional display systems using the same
JP2005326803A5 (enExample)
EP2381294A3 (en) Stereoscopic glasses with a prism and display system including the glasses
TW201510576A (zh) 一種三次元影像顯示之裝置
MY185255A (en) Stereoscopic viewing apparatus
CN110262050A (zh) 基于柱镜光栅的超多视点的led立体显示屏装置
EP2667239A3 (en) Three-dimensional image display device
KR101464426B1 (ko) 3차원 영상의 겹침 현상을 제거하는 방법
KR20130091220A (ko) 입체 영상 표시 장치
KR101746719B1 (ko) 디스플레이패널과 개별 렌즈간의 거리를 각각 달리하는 렌즈어레이를 이용한 3차원 영상 출력 방법
Lee et al. Light field acquisition using wedge-shaped waveguide
KR101866456B1 (ko) 3ｄ 디스플레이의 시역거리 계측 장치 및 계측 방법