GB2296152B - An autostereoscopic display - Google Patents

An autostereoscopic display

Info

Publication number
GB2296152B
GB2296152B GB9501859A GB9501859A GB2296152B GB 2296152 B GB2296152 B GB 2296152B GB 9501859 A GB9501859 A GB 9501859A GB 9501859 A GB9501859 A GB 9501859A GB 2296152 B GB2296152 B GB 2296152B
Authority
GB
United Kingdom
Prior art keywords
autostereoscopic display
autostereoscopic
display
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
GB9501859A
Other versions
GB2296152A (en
GB9501859D0 (en
Inventor
Alexander Oliver Sutherland
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.)
Leonardo MW Ltd
Original Assignee
GEC Marconi Avionics Holdings Ltd
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
Priority claimed from GBGB9425119.6A external-priority patent/GB9425119D0/en
Application filed by GEC Marconi Avionics Holdings Ltd filed Critical GEC Marconi Avionics Holdings Ltd
Priority to GB9501859A priority Critical patent/GB2296152B/en
Publication of GB9501859D0 publication Critical patent/GB9501859D0/en
Publication of GB2296152A publication Critical patent/GB2296152A/en
Application granted granted Critical
Publication of GB2296152B publication Critical patent/GB2296152B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H04N13/376—Image reproducers using viewer tracking for tracking left-right translational head movements, i.e. lateral movements
    • 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

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
GB9501859A 1994-12-13 1995-01-31 An autostereoscopic display Expired - Fee Related GB2296152B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9501859A GB2296152B (en) 1994-12-13 1995-01-31 An autostereoscopic display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9425119.6A GB9425119D0 (en) 1994-12-13 1994-12-13 An autostereoscopic display
GB9501859A GB2296152B (en) 1994-12-13 1995-01-31 An autostereoscopic display

Publications (3)

Publication Number Publication Date
GB9501859D0 GB9501859D0 (en) 1995-03-22
GB2296152A GB2296152A (en) 1996-06-19
GB2296152B true GB2296152B (en) 1999-07-07

Family

ID=26306164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9501859A Expired - Fee Related GB2296152B (en) 1994-12-13 1995-01-31 An autostereoscopic display

Country Status (1)

Country Link
GB (1) GB2296152B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6271808B1 (en) 1998-06-05 2001-08-07 Silicon Light Machines Stereo head mounted display using a single display device

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2358980B (en) * 2000-02-07 2004-09-01 British Broadcasting Corp Processing of images for 3D display
US6782205B2 (en) 2001-06-25 2004-08-24 Silicon Light Machines Method and apparatus for dynamic equalization in wavelength division multiplexing
US6829092B2 (en) 2001-08-15 2004-12-07 Silicon Light Machines, Inc. Blazed grating light valve
US6785001B2 (en) 2001-08-21 2004-08-31 Silicon Light Machines, Inc. Method and apparatus for measuring wavelength jitter of light signal
US6800238B1 (en) 2002-01-15 2004-10-05 Silicon Light Machines, Inc. Method for domain patterning in low coercive field ferroelectrics
US6767751B2 (en) 2002-05-28 2004-07-27 Silicon Light Machines, Inc. Integrated driver process flow
US6839479B2 (en) 2002-05-29 2005-01-04 Silicon Light Machines Corporation Optical switch
US6822797B1 (en) 2002-05-31 2004-11-23 Silicon Light Machines, Inc. Light modulator structure for producing high-contrast operation using zero-order light
US6813059B2 (en) 2002-06-28 2004-11-02 Silicon Light Machines, Inc. Reduced formation of asperities in contact micro-structures
US6801354B1 (en) 2002-08-20 2004-10-05 Silicon Light Machines, Inc. 2-D diffraction grating for substantially eliminating polarization dependent losses
US6712480B1 (en) 2002-09-27 2004-03-30 Silicon Light Machines Controlled curvature of stressed micro-structures
US6806997B1 (en) 2003-02-28 2004-10-19 Silicon Light Machines, Inc. Patterned diffractive light modulator ribbon for PDL reduction
US6829077B1 (en) 2003-02-28 2004-12-07 Silicon Light Machines, Inc. Diffractive light modulator with dynamically rotatable diffraction plane
US7046420B1 (en) 2003-02-28 2006-05-16 Silicon Light Machines Corporation MEM micro-structures and methods of making the same
FR2858423B1 (en) * 2003-07-29 2005-10-28 France Telecom VARIABLE IMAGE SCREEN WITH ANGLE OF VIEW
DE10339076B4 (en) * 2003-08-26 2007-10-31 Seereal Technologies Gmbh Autostereoscopic multi-user display
CN104423054B (en) * 2013-08-30 2017-01-11 张家港康得新光电材料有限公司 Method and device capable of simultaneously displaying 2D (two-dimensional) image and 3D image

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206763A (en) * 1987-07-10 1989-01-11 Adrian Robert Leigh Travis Three dimensional display apparatus
EP0541374A1 (en) * 1991-11-05 1993-05-12 Sharp Kabushiki Kaisha A three-dimensional display system
EP0570179A2 (en) * 1992-05-15 1993-11-18 Sharp Kabushiki Kaisha Optical device
GB2272555A (en) * 1992-11-11 1994-05-18 Sharp Kk Stereoscopic display using a light modulator
GB2272597A (en) * 1992-11-11 1994-05-18 Sharp Kk 3-D Display apparatus.
GB2284487A (en) * 1993-12-01 1995-06-07 Sharp Kk Display for 3D images
WO1996018925A1 (en) * 1994-12-13 1996-06-20 Xenotech Research Pty. Ltd. Tracking system for stereoscopic display systems

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206763A (en) * 1987-07-10 1989-01-11 Adrian Robert Leigh Travis Three dimensional display apparatus
EP0541374A1 (en) * 1991-11-05 1993-05-12 Sharp Kabushiki Kaisha A three-dimensional display system
EP0570179A2 (en) * 1992-05-15 1993-11-18 Sharp Kabushiki Kaisha Optical device
GB2272555A (en) * 1992-11-11 1994-05-18 Sharp Kk Stereoscopic display using a light modulator
GB2272597A (en) * 1992-11-11 1994-05-18 Sharp Kk 3-D Display apparatus.
GB2284487A (en) * 1993-12-01 1995-06-07 Sharp Kk Display for 3D images
WO1996018925A1 (en) * 1994-12-13 1996-06-20 Xenotech Research Pty. Ltd. Tracking system for stereoscopic display systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6271808B1 (en) 1998-06-05 2001-08-07 Silicon Light Machines Stereo head mounted display using a single display device

Also Published As

Publication number Publication date
GB2296152A (en) 1996-06-19
GB9501859D0 (en) 1995-03-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090131