FR2447045A1 - Appareil d'affichage notamment pour collimateur de pilotage - Google Patents

Appareil d'affichage notamment pour collimateur de pilotage

Info

Publication number
FR2447045A1
FR2447045A1 FR8001123A FR8001123A FR2447045A1 FR 2447045 A1 FR2447045 A1 FR 2447045A1 FR 8001123 A FR8001123 A FR 8001123A FR 8001123 A FR8001123 A FR 8001123A FR 2447045 A1 FR2447045 A1 FR 2447045A1
Authority
FR
France
Prior art keywords
display apparatus
display
apparatus especially
block
pilot
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.)
Granted
Application number
FR8001123A
Other languages
English (en)
French (fr)
Other versions
FR2447045B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Publication of FR2447045A1 publication Critical patent/FR2447045A1/fr
Application granted granted Critical
Publication of FR2447045B1 publication Critical patent/FR2447045B1/fr
Granted 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
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B27/0103—Head-up displays characterised by optical features comprising holographic 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Instrument Panels (AREA)
FR8001123A 1979-01-19 1980-01-18 Appareil d'affichage notamment pour collimateur de pilotage Granted FR2447045A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7901979 1979-01-19

Publications (2)

Publication Number Publication Date
FR2447045A1 true FR2447045A1 (fr) 1980-08-14
FR2447045B1 FR2447045B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-02-03

Family

ID=10502614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001123A Granted FR2447045A1 (fr) 1979-01-19 1980-01-18 Appareil d'affichage notamment pour collimateur de pilotage

Country Status (4)

Country Link
US (1) US4309070A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3000402A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2447045A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2039383B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506466A1 (fr) * 1981-05-22 1982-11-26 Thomson Csf Filtre optique a microvolets, procede d'obtention et utilisation pour indicateur cathodique aeroporte

Families Citing this family (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE421568B (sv) * 1980-05-28 1982-01-04 Optisk Forskning Inst Anordning for uppdelning av en ljusstrale i ett flertal stralar eller omvent
US4506953A (en) * 1981-05-18 1985-03-26 Asahi Kasei Kogyo Kabushiki Kaisha Reflection preventive light-shielding screen and a process for producing the same
FR2533325A1 (fr) * 1982-09-21 1984-03-23 Thomson Csf Dispositif viseur a miroir holographique et procede de fabrication du miroir
US4613200A (en) * 1984-07-09 1986-09-23 Ford Motor Company Heads-up display system with holographic dispersion correcting
JPS625288A (ja) * 1985-07-01 1987-01-12 日産自動車株式会社 車両用表示装置
US4711512A (en) * 1985-07-12 1987-12-08 Environmental Research Institute Of Michigan Compact head-up display
US4664475A (en) * 1985-08-14 1987-05-12 Hughes Aircraft Company Combiner mounting and stowage mechanism
DE3532120A1 (de) * 1985-09-10 1987-03-19 Ver Glaswerke Gmbh Windschutzscheibe mit einer reflektierenden einrichtung zur einspiegelung von optischen signalen in das gesichtsfeld des fahrers
CA1288622C (en) * 1985-10-07 1991-09-10 Richard E. Malcolm Holographic optical element
US5037166A (en) * 1985-10-07 1991-08-06 Astronautics Corporation Of America Holographic optical element for instrument panel displays
US5130856A (en) * 1988-03-14 1992-07-14 Designs By Royo Easy viewing device with shielding
US4930884A (en) * 1988-04-12 1990-06-05 Designs By Royo Easy viewing device with shielding
US5200859A (en) * 1988-05-06 1993-04-06 Ergonomic Eyecare Products, Inc. Vision saver for computer monitor
FR2644249B1 (fr) * 1989-03-10 1991-05-10 Thomson Csf Systeme optique de collimation, en particulier pour visuel de casque
EP0365406B1 (fr) * 1988-10-21 1993-09-29 Thomson-Csf Système optique de collimation notamment pour visuel de casque
KR960006827Y1 (ko) * 1990-03-31 1996-08-08 엘지전자 주식회사 후론트패널 배면의 다목적 플레이트
GB9021246D0 (en) * 1990-09-29 1991-01-02 Pilkington Perkin Elmer Ltd Optical display apparatus
FR2675911B1 (fr) * 1991-04-25 1994-04-29 Sextant Avionique Melangeur optique pour visuel de casque.
US5877874A (en) * 1995-08-24 1999-03-02 Terrasun L.L.C. Device for concentrating optical radiation
US5668907A (en) * 1996-01-11 1997-09-16 Associated Universities, Inc. Thin optical display panel
JP2000039582A (ja) * 1998-07-23 2000-02-08 Fuji Xerox Co Ltd 映像投影装置
US6476943B1 (en) * 1999-02-23 2002-11-05 Virtual Pro, Inc. Distance measurement apparatus
US6274860B1 (en) 1999-05-28 2001-08-14 Terrasun, Llc Device for concentrating optical radiation
JP4772204B2 (ja) 2001-04-13 2011-09-14 オリンパス株式会社 観察光学系
KR20020083737A (ko) * 2001-04-30 2002-11-04 삼성전자 주식회사 착용형 디스플레이 시스템
GB2375188B (en) * 2001-04-30 2004-07-21 Samsung Electronics Co Ltd Wearable Display Apparatus with Waveguide Having Diagonally Cut End Face
KR100449704B1 (ko) * 2001-08-25 2004-09-22 삼성전자주식회사 착용형 디스플레이 시스템
US6805490B2 (en) * 2002-09-30 2004-10-19 Nokia Corporation Method and system for beam expansion in a display device
DE10311306A1 (de) * 2003-03-14 2004-09-23 Carl Zeiss Bildanzeigeeinrichtung
IL162573A (en) * 2004-06-17 2013-05-30 Lumus Ltd Optical component in a large key conductive substrate
CN100545698C (zh) * 2004-06-28 2009-09-30 厦门大学 全息瞄准光学元件及其制造方法与应用
WO2006061927A1 (ja) * 2004-12-06 2006-06-15 Nikon Corporation 画像表示光学系、画像表示装置、照明光学系、及び液晶表示装置
IL166799A (en) 2005-02-10 2014-09-30 Lumus Ltd Aluminum shale surfaces for use in a conductive substrate
US10073264B2 (en) 2007-08-03 2018-09-11 Lumus Ltd. Substrate-guide optical device
US10261321B2 (en) 2005-11-08 2019-04-16 Lumus Ltd. Polarizing optical system
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
DE102009010623A1 (de) * 2009-02-26 2010-09-02 Hella Kgaa Hueck & Co. Vorrichtung und Verfahren zur Ausgabe einer optischen Warninformation an einen Fahrzeugführer
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US8299938B2 (en) * 2009-09-08 2012-10-30 Rosemount Inc. Projected instrument displays for field mounted process instruments
US11300795B1 (en) 2009-09-30 2022-04-12 Digilens Inc. Systems for and methods of using fold gratings coordinated with output couplers for dual axis expansion
US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
US8690408B2 (en) 2010-12-03 2014-04-08 At&T Intellectual Property I, L. P. Methods, systems, and products for illuminating displays
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
US20140204455A1 (en) 2011-08-24 2014-07-24 Milan Momcilo Popovich Wearable data display
DE102011083662B4 (de) 2011-09-29 2022-02-17 Robert Bosch Gmbh Anzeigevorrichtung für einen Insassen eines Fahrzeugs, Fahrzeug und Verfahren zur Generierung einer Anzeige in einem Sichtfeld des Insassen
US8937772B1 (en) 2011-09-30 2015-01-20 Rockwell Collins, Inc. System for and method of stowing HUD combiners
US9599813B1 (en) 2011-09-30 2017-03-21 Rockwell Collins, Inc. Waveguide combiner system and method with less susceptibility to glare
US9366864B1 (en) 2011-09-30 2016-06-14 Rockwell Collins, Inc. System for and method of displaying information without need for a combiner alignment detector
US8749890B1 (en) 2011-09-30 2014-06-10 Rockwell Collins, Inc. Compact head up display (HUD) for cockpits with constrained space envelopes
US8903207B1 (en) 2011-09-30 2014-12-02 Rockwell Collins, Inc. System for and method of extending vertical field of view in head up display utilizing a waveguide combiner
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
US8634139B1 (en) 2011-09-30 2014-01-21 Rockwell Collins, Inc. System for and method of catadioptric collimation in a compact head up display (HUD)
US8891918B2 (en) 2011-11-17 2014-11-18 At&T Intellectual Property I, L.P. Methods, systems, and products for image displays
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
US8830588B1 (en) 2012-03-28 2014-09-09 Rockwell Collins, Inc. Reflector and cover glass for substrate guided HUD
US9523852B1 (en) 2012-03-28 2016-12-20 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
CN106125308B (zh) 2012-04-25 2019-10-25 罗克韦尔柯林斯公司 用于显示图像的装置和方法
IL219907A (en) 2012-05-21 2017-08-31 Lumus Ltd Integrated head display system with eye tracking
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
US9674413B1 (en) 2013-04-17 2017-06-06 Rockwell Collins, Inc. Vision system and method having improved performance and solar mitigation
WO2015015138A1 (en) 2013-07-31 2015-02-05 Milan Momcilo Popovich Method and apparatus for contact image sensing
US9244281B1 (en) 2013-09-26 2016-01-26 Rockwell Collins, Inc. Display system and method using a detached combiner
US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
US9519089B1 (en) 2014-01-30 2016-12-13 Rockwell Collins, Inc. High performance volume phase gratings
US9244280B1 (en) 2014-03-25 2016-01-26 Rockwell Collins, Inc. Near eye display system and method for display enhancement or redundancy
IL232197B (en) 2014-04-23 2018-04-30 Lumus Ltd Compact head-up display system
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
US9733475B1 (en) 2014-09-08 2017-08-15 Rockwell Collins, Inc. Curved waveguide combiner for head-mounted and helmet-mounted displays (HMDS), a collimated virtual window, or a head up display (HUD)
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
US9715110B1 (en) 2014-09-25 2017-07-25 Rockwell Collins, Inc. Automotive head up display (HUD)
US10088675B1 (en) 2015-05-18 2018-10-02 Rockwell Collins, Inc. Turning light pipe for a pupil expansion system and method
IL235642B (en) 2014-11-11 2021-08-31 Lumus Ltd A compact head-up display system is protected by an element with a super-thin structure
WO2016113534A1 (en) 2015-01-12 2016-07-21 Milan Momcilo Popovich Environmentally isolated waveguide display
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
CN107735717B (zh) * 2015-06-26 2020-05-22 柯尼卡美能达株式会社 平视显示装置
US10108010B2 (en) 2015-06-29 2018-10-23 Rockwell Collins, Inc. System for and method of integrating head up displays and head down displays
JP6598269B2 (ja) 2015-10-05 2019-10-30 ディジレンズ インコーポレイテッド 導波管ディスプレイ
US10598932B1 (en) 2016-01-06 2020-03-24 Rockwell Collins, Inc. Head up display for integrating views of conformally mapped symbols and a fixed image source
JP2019510995A (ja) * 2016-01-16 2019-04-18 レイア、インコーポレイテッドＬｅｉａ Ｉｎｃ． マルチビーム回折格子ベースのヘッドアップディスプレイ
EP3433659B1 (en) 2016-03-24 2024-10-23 DigiLens, Inc. Method and apparatus for providing a polarization selective holographic waveguide device
US10890707B2 (en) 2016-04-11 2021-01-12 Digilens Inc. Holographic waveguide apparatus for structured light projection
EP3540484B1 (en) 2016-10-09 2020-11-04 Lumus Ltd. Aperture multiplier using a rectangular waveguide
CA3007002C (en) 2016-11-08 2023-02-07 Lumus Ltd Light-guide device with optical cutoff edge and corresponding production methods
US11513350B2 (en) 2016-12-02 2022-11-29 Digilens Inc. Waveguide device with uniform output illumination
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
US10295824B2 (en) 2017-01-26 2019-05-21 Rockwell Collins, Inc. Head up display with an angled light pipe
US11500143B2 (en) 2017-01-28 2022-11-15 Lumus Ltd. Augmented reality imaging system
KR102692944B1 (ko) 2017-02-22 2024-08-07 루머스 리미티드 광 가이드 광학 어셈블리
KR102806506B1 (ko) 2017-03-22 2025-05-12 루머스 리미티드 중첩 파셋
IL251645B (en) 2017-04-06 2018-08-30 Lumus Ltd Waveguide and method of production
EP3655817B1 (en) 2017-07-19 2023-03-08 Lumus Ltd. Lcos illumination via loe
US10942430B2 (en) 2017-10-16 2021-03-09 Digilens Inc. Systems and methods for multiplying the image resolution of a pixelated display
US10506220B2 (en) 2018-01-02 2019-12-10 Lumus Ltd. Augmented reality displays with active alignment and corresponding methods
CN115356905B (zh) 2018-01-08 2025-05-09 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
EP3710894B1 (en) 2018-01-08 2025-07-30 Digilens Inc. Methods for fabricating optical waveguides
EP3710876A4 (en) 2018-01-08 2022-02-09 DigiLens Inc. SYSTEMS AND PROCESSES FOR THE MANUFACTURE OF WAVEGUIDE CELLS
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
US10551544B2 (en) 2018-01-21 2020-02-04 Lumus Ltd. Light-guide optical element with multiple-axis internal aperture expansion
US11194157B1 (en) 2018-03-22 2021-12-07 Rockwell Collins, Inc. Head up display (HUD) with increased field of view
IL259518B2 (en) 2018-05-22 2023-04-01 Lumus Ltd Optical system and method for improving light field uniformity
AU2019274687B2 (en) 2018-05-23 2023-05-11 Lumus Ltd. Optical system including light-guide optical element with partially-reflective internal surfaces
US11415812B2 (en) 2018-06-26 2022-08-16 Lumus Ltd. Compact collimating optical device and system
WO2020023779A1 (en) 2018-07-25 2020-01-30 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
TW202509535A (zh) 2018-09-09 2025-03-01 以色列商魯姆斯有限公司 包括具有二維擴展的光導光學元件的光學系統
WO2020149956A1 (en) 2019-01-14 2020-07-23 Digilens Inc. Holographic waveguide display with light control layer
CA3123518C (en) 2019-01-24 2023-07-04 Lumus Ltd. Optical systems including loe with three stage expansion
WO2020163524A1 (en) 2019-02-05 2020-08-13 Digilens Inc. Methods for compensating for optical surface nonuniformity
US20200264378A1 (en) 2019-02-15 2020-08-20 Digilens Inc. Methods and Apparatuses for Providing a Holographic Waveguide Display Using Integrated Gratings
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
CN113474715A (zh) 2019-02-28 2021-10-01 鲁姆斯有限公司 紧凑型准直图像投影仪
KR102651647B1 (ko) 2019-03-12 2024-03-26 루머스 리미티드 이미지 프로젝터
KR20210134763A (ko) 2019-03-12 2021-11-10 디지렌즈 인코포레이티드. 홀로그래픽 도파관 백라이트 및 관련된 제조 방법
DE212020000511U1 (de) 2019-04-04 2021-09-03 Lumus Ltd. Luftspaltfreie senkrechte augennahe Anzeige
KR20210151782A (ko) 2019-04-15 2021-12-14 루머스 리미티드 광-유도 광학 소자 제조 방법
US20200386947A1 (en) 2019-06-07 2020-12-10 Digilens Inc. Waveguides Incorporating Transmissive and Reflective Gratings and Related Methods of Manufacturing
CA3137994A1 (en) 2019-06-27 2020-12-30 Lumus Ltd Apparatus and methods for eye tracking based on eye imaging via a light-guide optical element
KR102719374B1 (ko) 2019-07-04 2024-10-17 루머스 리미티드 대칭 빔 증배를 이용한 이미지 도파관
KR20220035088A (ko) 2019-07-18 2022-03-21 루머스 리미티드 캡슐화된 도광 광학 소자
CN114341729A (zh) 2019-07-29 2022-04-12 迪吉伦斯公司 用于使像素化显示器的图像分辨率和视场倍增的方法和设备
CN114450608A (zh) 2019-08-29 2022-05-06 迪吉伦斯公司 真空布拉格光栅和制造方法
CN118778153A (zh) 2019-12-05 2024-10-15 鲁姆斯有限公司 光学设备和制造光学设备的方法
CN114746797B (zh) 2019-12-08 2024-11-12 鲁姆斯有限公司 具有紧凑型图像投影仪的光学系统
AU2020418462A1 (en) 2019-12-30 2022-08-04 Lumus Ltd. Optical systems including light-guide optical elements with two-dimensional expansion
US12352985B2 (en) 2020-01-22 2025-07-08 Sony Group Corporation Image display apparatus
US12124037B2 (en) 2020-05-24 2024-10-22 Lumus Ltd. Compound light-guide optical elements
CN117784310A (zh) 2020-05-24 2024-03-29 鲁姆斯有限公司 制造复合光导光学元件的方法、光学结构
WO2022044006A1 (en) 2020-08-26 2022-03-03 Lumus Ltd. Generation of color images using white light as source
DE202021104723U1 (de) 2020-09-11 2021-10-18 Lumus Ltd. An ein optisches Lichtleiterelement gekoppelter Bildprojektor
WO2022150841A1 (en) 2021-01-07 2022-07-14 Digilens Inc. Grating structures for color waveguides
US11796729B2 (en) 2021-02-25 2023-10-24 Lumus Ltd. Optical aperture multipliers having a rectangular waveguide
US11860369B2 (en) 2021-03-01 2024-01-02 Lumus Ltd. Optical system with compact coupling from a projector into a waveguide
EP4288831A4 (en) 2021-03-05 2025-01-15 Digilens Inc. Evacuated periodic structures and methods of manufacturing
TW202300988A (zh) 2021-05-19 2023-01-01 以色列商魯姆斯有限公司 有源光學引擎
EP4256396A4 (en) 2021-07-04 2024-05-29 Lumus Ltd. DISPLAY WITH STACKED LIGHT GUIDE ELEMENTS PROVIDING DIFFERENT PARTS OF FIELD OF VIEW
CN119575551A (zh) 2021-08-23 2025-03-07 鲁姆斯有限公司 复合光导光学元件的制造方法及光学结构
JP2025526202A (ja) 2022-08-18 2025-08-12 ルムス エルティーディー． 偏光カタディオプトリックコリメータを備えた画像プロジェクタ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737212A (en) * 1970-12-14 1973-06-05 Gen Electric Diffraction optics head up display
US3940204A (en) * 1975-01-23 1976-02-24 Hughes Aircraft Company Optical display systems utilizing holographic lenses

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099841A (en) * 1976-06-30 1978-07-11 Elliott Brothers (London) Limited Head up displays using optical combiner with three or more partially reflective films

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737212A (en) * 1970-12-14 1973-06-05 Gen Electric Diffraction optics head up display
US3940204A (en) * 1975-01-23 1976-02-24 Hughes Aircraft Company Optical display systems utilizing holographic lenses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506466A1 (fr) * 1981-05-22 1982-11-26 Thomson Csf Filtre optique a microvolets, procede d'obtention et utilisation pour indicateur cathodique aeroporte
EP0066496A1 (fr) * 1981-05-22 1982-12-08 Thomson-Csf Procédé de réalisation d'un filtre optique à microvolets et utilisation pour un indicateur cathodique aéroporté

Also Published As

Publication number Publication date
FR2447045B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-02-03
GB2039383A (en) 1980-08-06
DE3000402A1 (de) 1980-07-31
DE3000402C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-07
US4309070A (en) 1982-01-05
GB2039383B (en) 1982-11-03

Similar Documents

Publication Publication Date Title
FR2447045A1 (fr) Appareil d'affichage notamment pour collimateur de pilotage
US4220400A (en) Display apparatus with reflective separated structure
FR2423949A1 (fr) Dispositif de prise de vues radiographiques
FR2373112A1 (fr) Ensemble d'affichage, notamment pour collimateur de pilotage
FR2437635A1 (fr) Element de derivation, notamment pour guides d'ondes optiques
US4716507A (en) Optical collimator target illumination
FR2401436A1 (fr) Tete d'affichage pour un collimateur de pilotage d'aeronef
GB1338638A (en) Compact optical display system
US3738733A (en) Optical display systems
DE59006260D1 (de) Optisches positionierungssystem für mindestens einen bildpunkt.
FR2422142A2 (fr) Interferometre comportant une bobine formee d'un guide d'ondes monomode
FR2426921A1 (fr) Dispositif d'affichage pour collimateur de pilotage
GB1428833A (en) Display instrument using optical collimation
GB1433333A (en) Optical viewing devices
JPS6335043U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB1235344A (en) Improvements relating to optical correction systems
FR2355306A1 (fr) Dispositif de correction d'alignement d'un faisceau laser
KR20010073022A (ko) 광 샘플링 장치 및 이를 구비한 프로젝션 시스템
FR2372450A1 (fr) Collimateur de pilotage a optique pleine
US2570219A (en) Interferometer device having a permanently positioned interference pattern viewing screen
SU642611A1 (ru) Призменна дисперсионна система
GB588120A (en) Improvements in and relating to electron microscopes
US3368448A (en) Integrated navigational situation display with high efficiency light beam combiner
GB1450589A (en) Correcting lens
JPS5753712A (en) Photographic lens device

Legal Events

Date Code Title Description
ST Notification of lapse