WO2008110823A3 - Display device - Google Patents

Display device Download PDF

Info

Publication number
WO2008110823A3
WO2008110823A3 PCT/GB2008/000914 GB2008000914W WO2008110823A3 WO 2008110823 A3 WO2008110823 A3 WO 2008110823A3 GB 2008000914 W GB2008000914 W GB 2008000914W WO 2008110823 A3 WO2008110823 A3 WO 2008110823A3
Authority
WO
WIPO (PCT)
Prior art keywords
display device
face
temples
reflector
lens
Prior art date
Application number
PCT/GB2008/000914
Other languages
French (fr)
Other versions
WO2008110823A2 (en
Inventor
Marcus Lewis
Original Assignee
Marcus Lewis
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 Marcus Lewis filed Critical Marcus Lewis
Publication of WO2008110823A2 publication Critical patent/WO2008110823A2/en
Publication of WO2008110823A3 publication Critical patent/WO2008110823A3/en

Links

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
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/14—Mirrors; Prisms
    • 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
    • G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field
    • 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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
    • 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
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type

Abstract

A display device comprises a frame (10) having a face (12) carrying a lens (14), a pair of temples (16) being connected to the face (12), a display device (24) carried by one of the temples (16) the display device (24) having a viewing face (26) directed, in use, downwardly, a first reflector (28) located beneath the display device (24) and carried by the associated temple (16), and a second reflector (18) associated with the lens (14).
PCT/GB2008/000914 2007-03-15 2008-03-17 Display device WO2008110823A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0704971A GB0704971D0 (en) 2007-03-15 2007-03-15 Display device
GB0704971.1 2007-03-15

Publications (2)

Publication Number Publication Date
WO2008110823A2 WO2008110823A2 (en) 2008-09-18
WO2008110823A3 true WO2008110823A3 (en) 2009-04-02

Family

ID=38008465

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2008/000914 WO2008110823A2 (en) 2007-03-15 2008-03-17 Display device

Country Status (2)

Country Link
GB (2) GB0704971D0 (en)
WO (1) WO2008110823A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20121842A1 (en) 2012-10-30 2014-05-01 Glassup S R L A Capitale Ridotto GLASSES FOR INCREASED REALITY

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151722A (en) * 1990-11-05 1992-09-29 The Johns Hopkins University Video display on spectacle-like frame
US6091546A (en) * 1997-10-30 2000-07-18 The Microoptical Corporation Eyeglass interface system
JP2004145367A (en) * 2004-01-26 2004-05-20 Nec Corp Image displaying device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6204974B1 (en) * 1996-10-08 2001-03-20 The Microoptical Corporation Compact image display system for eyeglasses or other head-borne frames

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151722A (en) * 1990-11-05 1992-09-29 The Johns Hopkins University Video display on spectacle-like frame
US6091546A (en) * 1997-10-30 2000-07-18 The Microoptical Corporation Eyeglass interface system
JP2004145367A (en) * 2004-01-26 2004-05-20 Nec Corp Image displaying device

Also Published As

Publication number Publication date
GB2447564A (en) 2008-09-17
GB0804898D0 (en) 2008-04-16
WO2008110823A2 (en) 2008-09-18
GB0704971D0 (en) 2007-04-25

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