DE112010003840A5 - Lichtmodulator für ein display zur darstellung zwei- und/oder dreidimensionaler bildinhalte - Google Patents

Lichtmodulator für ein display zur darstellung zwei- und/oder dreidimensionaler bildinhalte Download PDF

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Publication number
DE112010003840A5
DE112010003840A5 DE112010003840T DE112010003840T DE112010003840A5 DE 112010003840 A5 DE112010003840 A5 DE 112010003840A5 DE 112010003840 T DE112010003840 T DE 112010003840T DE 112010003840 T DE112010003840 T DE 112010003840T DE 112010003840 A5 DE112010003840 A5 DE 112010003840A5
Authority
DE
Germany
Prior art keywords
display
showing
dimensional image
light modulator
image content
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.)
Granted
Application number
DE112010003840T
Other languages
English (en)
Other versions
DE112010003840B4 (de
Inventor
Dr. Fütterer Gerald
Dr. Leister Norbert
Bo Kroll
Dr. Reichelt Stephan
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 DE112010003840A5 publication Critical patent/DE112010003840A5/de
Application granted granted Critical
Publication of DE112010003840B4 publication Critical patent/DE112010003840B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
    • H04N13/359—Switching between monoscopic and stereoscopic modes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133769—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers comprising an active, e.g. switchable, alignment layer
    • 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
    • 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
    • G03H2225/00—Active addressable light modulator
    • G03H2225/20—Nature, e.g. e-beam addressed
    • G03H2225/22—Electrically addressed SLM [EA-SLM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
DE112010003840.6T 2009-09-29 2010-09-29 Lichtmodulator für ein Display, Display und ein Verfahren zum Betreiben eines Lichtmodulators Expired - Fee Related DE112010003840B4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102009045125 2009-09-29
DE102009045125.0 2009-09-29
DE102009059095.1 2009-12-18
DE102009059095 2009-12-18
PCT/EP2010/064504 WO2011039286A1 (de) 2009-09-29 2010-09-29 Lichtmodulator für ein display zur darstellung zwei- und/oder dreidimensionaler bildinhalte

Publications (2)

Publication Number Publication Date
DE112010003840A5 true DE112010003840A5 (de) 2012-09-06
DE112010003840B4 DE112010003840B4 (de) 2022-10-20

Family

ID=43383619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112010003840.6T Expired - Fee Related DE112010003840B4 (de) 2009-09-29 2010-09-29 Lichtmodulator für ein Display, Display und ein Verfahren zum Betreiben eines Lichtmodulators

Country Status (4)

Country Link
US (1) US10509364B2 (de)
JP (1) JP2013506165A (de)
DE (1) DE112010003840B4 (de)
WO (1) WO2011039286A1 (de)

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DE102010064383B4 (de) 2010-12-22 2015-10-29 Seereal Technologies S.A. Lichtmodulationseinrichtung
US20140267965A1 (en) * 2011-11-18 2014-09-18 Sharp Kabushiki Kaisha Optical deflector
WO2013110748A1 (de) * 2012-01-26 2013-08-01 Seereal Technologies S.A. Display mit betrachternachführung
WO2014037036A1 (en) 2012-09-05 2014-03-13 Seereal Technologies S.A. Controllable diffraction device for a light modulator device
CN105190417B (zh) * 2013-02-27 2018-07-13 视瑞尔技术公司 相位调制器
KR102046104B1 (ko) * 2013-03-19 2019-11-18 삼성전자주식회사 홀로그래픽 3차원 영상 디스플레이 장치 및 상기 홀로그래픽 3차원 영상 디스플레이 장치용 조광 유닛
CN104238164A (zh) * 2014-09-02 2014-12-24 深圳超多维光电子有限公司 立体显示装置
WO2016146163A1 (en) * 2015-03-16 2016-09-22 Telefonaktiebolaget Lm Ericsson (Publ) Multipoint transmission and reception in a radio communication network
CN104765200B (zh) 2015-05-06 2017-12-05 京东方科技集团股份有限公司 显示面板及显示装置
WO2017147112A1 (en) * 2016-02-24 2017-08-31 Kent State University Large angle image steering device
KR20180052356A (ko) 2016-11-10 2018-05-18 삼성전자주식회사 액정 광 편향기 및 디스플레이 장치
US11493822B2 (en) 2018-05-29 2022-11-08 Seereal Technologies S.A. Diffractive optical element and display device

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Also Published As

Publication number Publication date
DE112010003840B4 (de) 2022-10-20
WO2011039286A1 (de) 2011-04-07
US10509364B2 (en) 2019-12-17
JP2013506165A (ja) 2013-02-21
US20120206667A1 (en) 2012-08-16

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