DE69531140D1 - Optische Vorrichtung und diese verwendende am Kopf montierte Anzeige - Google Patents

Optische Vorrichtung und diese verwendende am Kopf montierte Anzeige

Info

Publication number
DE69531140D1
DE69531140D1 DE69531140T DE69531140T DE69531140D1 DE 69531140 D1 DE69531140 D1 DE 69531140D1 DE 69531140 T DE69531140 T DE 69531140T DE 69531140 T DE69531140 T DE 69531140T DE 69531140 D1 DE69531140 D1 DE 69531140D1
Authority
DE
Germany
Prior art keywords
head
same
optical device
mounted display
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 - Lifetime
Application number
DE69531140T
Other languages
English (en)
Other versions
DE69531140T2 (de
Inventor
Atsushi Yamanaka
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of DE69531140D1 publication Critical patent/DE69531140D1/de
Application granted granted Critical
Publication of DE69531140T2 publication Critical patent/DE69531140T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal 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
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
DE69531140T 1994-12-19 1995-12-19 Optische Vorrichtung und diese verwendende am Kopf montierte Anzeige Expired - Lifetime DE69531140T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP31484294 1994-12-19
JP31484294 1994-12-19
JP7550195 1995-03-31
JP7550195 1995-03-31
JP23136895A JP3295583B2 (ja) 1994-12-19 1995-09-08 光学装置および該光学装置を用いた頭部搭載型ディスプレイ
JP23136895 1995-09-08

Publications (2)

Publication Number Publication Date
DE69531140D1 true DE69531140D1 (de) 2003-07-31
DE69531140T2 DE69531140T2 (de) 2004-04-08

Family

ID=27301852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69531140T Expired - Lifetime DE69531140T2 (de) 1994-12-19 1995-12-19 Optische Vorrichtung und diese verwendende am Kopf montierte Anzeige

Country Status (4)

Country Link
US (2) US6094242A (de)
EP (1) EP0718645B1 (de)
JP (1) JP3295583B2 (de)
DE (1) DE69531140T2 (de)

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EP0718645A3 (de) 1996-10-16
US6304303B1 (en) 2001-10-16
EP0718645A2 (de) 1996-06-26
JPH08327940A (ja) 1996-12-13
EP0718645B1 (de) 2003-06-25
DE69531140T2 (de) 2004-04-08
US6094242A (en) 2000-07-25
JP3295583B2 (ja) 2002-06-24

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