AP2006003740A0 - Three-dimensional display using variable focusing lens - Google Patents

Three-dimensional display using variable focusing lens

Info

Publication number
AP2006003740A0
AP2006003740A0 AP2006003740A AP2006003740A AP2006003740A0 AP 2006003740 A0 AP2006003740 A0 AP 2006003740A0 AP 2006003740 A AP2006003740 A AP 2006003740A AP 2006003740 A AP2006003740 A AP 2006003740A AP 2006003740 A0 AP2006003740 A0 AP 2006003740A0
Authority
AP
ARIPO
Prior art keywords
focusing lens
dimensional display
variable focusing
variable
dimensional
Prior art date
Application number
AP2006003740A
Other languages
English (en)
Inventor
Gyoung Ii Boyd James Green Cho
Sang Hyune Baek
Dong Woo Gim
Cheong Soo Seo
Original Assignee
Angstrom Inc
Stereo Display 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, Stereo Display Inc filed Critical Angstrom Inc
Publication of AP2006003740A0 publication Critical patent/AP2006003740A0/xx

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)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AP2006003740A 2004-02-13 2005-02-08 Three-dimensional display using variable focusing lens AP2006003740A0 (en)

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
AP2006003740A0 true AP2006003740A0 (en) 2006-10-31

Family

ID=34838146

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2006003740A AP2006003740A0 (en) 2004-02-13 2005-02-08 Three-dimensional display using variable focusing lens

Country Status (15)

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

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US7339746B2 (en) * 2004-03-22 2008-03-04 Angstrom, Inc. Small and fast zoom system using micromirror array lens
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Also Published As

Publication number Publication date
CN1918511A (zh) 2007-02-21
JP2007522526A (ja) 2007-08-09
EP1723468A2 (en) 2006-11-22
EA010399B1 (ru) 2008-08-29
CA2556363A1 (en) 2005-09-01
WO2005079244A2 (en) 2005-09-01
MA28455B1 (fr) 2007-03-01
US20050179868A1 (en) 2005-08-18
WO2005079244A3 (en) 2005-12-08
IL177426A0 (en) 2006-12-10
TW200537126A (en) 2005-11-16
EP1723468A4 (en) 2007-03-21
BRPI0507639A (pt) 2007-07-10
US7077523B2 (en) 2006-07-18
NO20064140L (no) 2006-11-13
EA200601499A1 (ru) 2007-02-27
MXPA06009227A (es) 2007-03-08
AU2005213989A1 (en) 2005-09-01

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