ZA200307555B - Far-field display. - Google Patents

Far-field display. Download PDF

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Publication number
ZA200307555B
ZA200307555B ZA200307555A ZA200307555A ZA200307555B ZA 200307555 B ZA200307555 B ZA 200307555B ZA 200307555 A ZA200307555 A ZA 200307555A ZA 200307555 A ZA200307555 A ZA 200307555A ZA 200307555 B ZA200307555 B ZA 200307555B
Authority
ZA
South Africa
Prior art keywords
slab
flat
rod
light
projection display
Prior art date
Application number
ZA200307555A
Other languages
English (en)
Inventor
Adrian Robert Leigh Travis
Original Assignee
Cambridge Flat Projection
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 Cambridge Flat Projection filed Critical Cambridge Flat Projection
Publication of ZA200307555B publication Critical patent/ZA200307555B/en

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
ZA200307555A 2001-04-07 2003-09-29 Far-field display. ZA200307555B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0108838.4A GB0108838D0 (en) 2001-04-07 2001-04-07 Far field display

Publications (1)

Publication Number Publication Date
ZA200307555B true ZA200307555B (en) 2004-03-29

Family

ID=9912508

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200307555A ZA200307555B (en) 2001-04-07 2003-09-29 Far-field display.

Country Status (10)

Country Link
US (1) US6847488B2 (zh)
EP (1) EP1377871B1 (zh)
JP (1) JP3990984B2 (zh)
CN (1) CN100495115C (zh)
CA (1) CA2442671C (zh)
DE (1) DE60233214D1 (zh)
GB (1) GB0108838D0 (zh)
IL (2) IL158242A0 (zh)
WO (1) WO2002082168A1 (zh)
ZA (1) ZA200307555B (zh)

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