FR2227544B1 - - Google Patents

Info

Publication number
FR2227544B1
FR2227544B1 FR7414906A FR7414906A FR2227544B1 FR 2227544 B1 FR2227544 B1 FR 2227544B1 FR 7414906 A FR7414906 A FR 7414906A FR 7414906 A FR7414906 A FR 7414906A FR 2227544 B1 FR2227544 B1 FR 2227544B1
Authority
FR
France
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
Application number
FR7414906A
Other versions
FR2227544A1 (fr
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of FR2227544A1 publication Critical patent/FR2227544A1/fr
Application granted granted Critical
Publication of FR2227544B1 publication Critical patent/FR2227544B1/fr
Expired 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
    • G02B27/01—Head-up displays
    • 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
    • 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
    • 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
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • 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
    • G02B2027/0156—Head-up displays characterised by mechanical features with movable elements with optionally usable 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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0165—Head-up displays characterised by mechanical features associated with a head-down display

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7414906A 1973-04-30 1974-04-29 Expired FR2227544B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US357125A US3885095A (en) 1973-04-30 1973-04-30 Combined head-up multisensor display

Publications (2)

Publication Number Publication Date
FR2227544A1 FR2227544A1 (fr) 1974-11-22
FR2227544B1 true FR2227544B1 (fr) 1977-09-30

Family

ID=23404397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414906A Expired FR2227544B1 (fr) 1973-04-30 1974-04-29

Country Status (9)

Country Link
US (1) US3885095A (fr)
JP (1) JPS5715040B2 (fr)
BE (1) BE814299A (fr)
FR (1) FR2227544B1 (fr)
GB (1) GB1422315A (fr)
IL (1) IL44542A (fr)
IT (1) IT1004288B (fr)
NL (1) NL162873C (fr)
SE (1) SE388699B (fr)

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US4737843A (en) * 1984-04-09 1988-04-12 Raytheon Company Color image display system for producing and combining four color component images each inverted in at least one aspect relative to the other images
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DE3689458T2 (de) * 1985-03-12 1994-08-11 Autovision Ass Methode zur steigerung der wachsamkeit eines fahrzeugfahrers und verwendung einer dazu geeigneten anordnung.
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US4880287A (en) * 1987-01-06 1989-11-14 Hughes Aircraft Company Complex conjugate hologram display
US4892369A (en) * 1987-01-06 1990-01-09 Hughes Aircraft Company Holographic rear window stoplight
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WO2016020630A2 (fr) 2014-08-08 2016-02-11 Milan Momcilo Popovich Illuminateur laser en guide d'ondes comprenant un dispositif de déchatoiement
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US9715067B1 (en) 2011-09-30 2017-07-25 Rockwell Collins, Inc. Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials
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US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
WO2014089199A2 (fr) * 2012-12-04 2014-06-12 L3 Communications Corporation Dispositif d'affichage hud/hdd combiné
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US9244281B1 (en) * 2013-09-26 2016-01-26 Rockwell Collins, Inc. Display system and method using a detached combiner
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JP6367953B2 (ja) * 2014-01-10 2018-08-01 ノキア テクノロジーズ オサケユイチア ビューの視覚表現のディスプレイ
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US9244280B1 (en) 2014-03-25 2016-01-26 Rockwell Collins, Inc. Near eye display system and method for display enhancement or redundancy
US10359736B2 (en) 2014-08-08 2019-07-23 Digilens Inc. Method for holographic mastering and replication
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Also Published As

Publication number Publication date
NL7404859A (fr) 1974-11-01
US3885095A (en) 1975-05-20
JPS5715040B2 (fr) 1982-03-27
NL162873B (nl) 1980-02-15
GB1422315A (en) 1976-01-28
SE388699B (sv) 1976-10-11
IT1004288B (it) 1976-07-10
IL44542A (en) 1977-05-31
NL162873C (nl) 1980-07-15
IL44542A0 (en) 1974-07-31
JPS5019200A (fr) 1975-02-28
DE2418029A1 (de) 1974-11-14
FR2227544A1 (fr) 1974-11-22
DE2418029B2 (de) 1976-04-01
BE814299A (fr) 1974-08-16

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