CN102067011B - 能够自动立体显示的膜 - Google Patents

能够自动立体显示的膜 Download PDF

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Publication number
CN102067011B
CN102067011B CN2009801229496A CN200980122949A CN102067011B CN 102067011 B CN102067011 B CN 102067011B CN 2009801229496 A CN2009801229496 A CN 2009801229496A CN 200980122949 A CN200980122949 A CN 200980122949A CN 102067011 B CN102067011 B CN 102067011B
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CN
China
Prior art keywords
liquid crystal
prisms
crystal display
light source
light
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.)
Expired - Fee Related
Application number
CN2009801229496A
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English (en)
Chinese (zh)
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CN102067011A (zh
Inventor
约翰·S·赫伊津哈
罗尔夫·W·比尔纳特
文森特·W·金
约翰·C·舒尔茨
迈克尔·J·希科劳
罗伯特·L·布劳特
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3M Innovative Properties Co
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3M Innovative Properties Co
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.)
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Publication date
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Publication of CN102067011A publication Critical patent/CN102067011A/zh
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Publication of CN102067011B publication Critical patent/CN102067011B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
    • 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
    • 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
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Optical Elements Other Than Lenses (AREA)
CN2009801229496A 2008-06-18 2009-05-15 能够自动立体显示的膜 Expired - Fee Related CN102067011B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/141,352 2008-06-18
US12/141,352 US8068187B2 (en) 2008-06-18 2008-06-18 Stereoscopic 3D liquid crystal display apparatus having a double sided prism film comprising cylindrical lenses and non-contiguous prisms
PCT/US2009/044066 WO2009154911A2 (en) 2008-06-18 2009-05-15 Films enabling autostereoscopy

Publications (2)

Publication Number Publication Date
CN102067011A CN102067011A (zh) 2011-05-18
CN102067011B true CN102067011B (zh) 2013-06-19

Family

ID=41430854

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801229496A Expired - Fee Related CN102067011B (zh) 2008-06-18 2009-05-15 能够自动立体显示的膜

Country Status (7)

Country Link
US (2) US8068187B2 (enExample)
EP (1) EP2300865A2 (enExample)
JP (1) JP5647112B2 (enExample)
KR (1) KR20110017918A (enExample)
CN (1) CN102067011B (enExample)
TW (1) TWI463178B (enExample)
WO (1) WO2009154911A2 (enExample)

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Also Published As

Publication number Publication date
TWI463178B (zh) 2014-12-01
US20120038982A1 (en) 2012-02-16
JP2011524999A (ja) 2011-09-08
US20090316058A1 (en) 2009-12-24
US8068187B2 (en) 2011-11-29
WO2009154911A3 (en) 2010-04-01
WO2009154911A2 (en) 2009-12-23
EP2300865A2 (en) 2011-03-30
KR20110017918A (ko) 2011-02-22
JP5647112B2 (ja) 2014-12-24
CN102067011A (zh) 2011-05-18
TW201003122A (en) 2010-01-16

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