IT1209891B - Sentazione a testa alta perfezionamento nei sistemi di pre - Google Patents

Sentazione a testa alta perfezionamento nei sistemi di pre

Info

Publication number
IT1209891B
IT1209891B IT8149135A IT4913581A IT1209891B IT 1209891 B IT1209891 B IT 1209891B IT 8149135 A IT8149135 A IT 8149135A IT 4913581 A IT4913581 A IT 4913581A IT 1209891 B IT1209891 B IT 1209891B
Authority
IT
Italy
Prior art keywords
systems
high perfection
head feeling
feeling
head
Prior art date
Application number
IT8149135A
Other languages
English (en)
Italian (it)
Other versions
IT8149135A0 (it
Inventor
Randolph Banbury John
Original Assignee
Secr Defence Brit
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 Secr Defence Brit filed Critical Secr Defence Brit
Publication of IT8149135A0 publication Critical patent/IT8149135A0/it
Application granted granted Critical
Publication of IT1209891B publication Critical patent/IT1209891B/it

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
    • 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
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • 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)
  • Instrument Panels (AREA)
IT8149135A 1980-08-21 1981-08-20 Sentazione a testa alta perfezionamento nei sistemi di pre IT1209891B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8027278 1980-08-21
GB8121142 1981-07-08

Publications (2)

Publication Number Publication Date
IT8149135A0 IT8149135A0 (it) 1981-08-20
IT1209891B true IT1209891B (it) 1989-08-30

Family

ID=26276650

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8149135A IT1209891B (it) 1980-08-21 1981-08-20 Sentazione a testa alta perfezionamento nei sistemi di pre
IT8149134A IT1209890B (it) 1980-08-21 1981-08-20 Perfezionamento nei sistemi di presentazione a testa alta in particolare per aeromobili

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8149134A IT1209890B (it) 1980-08-21 1981-08-20 Perfezionamento nei sistemi di presentazione a testa alta in particolare per aeromobili

Country Status (5)

Country Link
US (1) US4714320A (enExample)
DE (2) DE3133147A1 (enExample)
FR (1) FR2625336B1 (enExample)
GB (1) GB2182159B (enExample)
IT (2) IT1209891B (enExample)

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US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
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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
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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
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US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
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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
JP6603883B2 (ja) 2014-04-14 2019-11-13 パナソニックＩｐマネジメント株式会社 ヘッドアップディスプレイ、およびヘッドアップディスプレイを搭載した移動体
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US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10108010B2 (en) 2015-06-29 2018-10-23 Rockwell Collins, Inc. System for and method of integrating head up displays and head down displays
WO2017060665A1 (en) 2015-10-05 2017-04-13 Milan Momcilo Popovich Waveguide display
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
JP6895451B2 (ja) 2016-03-24 2021-06-30 ディジレンズ インコーポレイテッド 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置
EP3433658B1 (en) 2016-04-11 2023-08-09 DigiLens, Inc. Holographic waveguide apparatus for structured light projection
US11126005B2 (en) * 2016-10-24 2021-09-21 Maxell, Ltd. Head up display system for expanding a display range of a virtual image
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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
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JP7456929B2 (ja) 2018-01-08 2024-03-27 ディジレンズ インコーポレイテッド 導波管セルを製造するためのシステムおよび方法
JP7404243B2 (ja) 2018-01-08 2023-12-25 ディジレンズ インコーポレイテッド 導波管セル内のホログラフィック格子の高スループット記録のためのシステムおよび方法
CN114721242B (zh) 2018-01-08 2025-08-15 迪吉伦斯公司 用于制造光学波导的方法
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US11402801B2 (en) 2018-07-25 2022-08-02 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
WO2020149956A1 (en) 2019-01-14 2020-07-23 Digilens Inc. Holographic waveguide display with light control layer
US20200247017A1 (en) 2019-02-05 2020-08-06 Digilens Inc. Methods for Compensating for Optical Surface Nonuniformity
EP3924759B1 (en) 2019-02-15 2025-07-30 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
JP2022525165A (ja) 2019-03-12 2022-05-11 ディジレンズ インコーポレイテッド ホログラフィック導波管バックライトおよび関連する製造方法
EP3980825A4 (en) 2019-06-07 2023-05-03 Digilens Inc. WAVEGUIDES WITH TRANSMITTING AND REFLECTING GRIDS AND RELATED MANUFACTURING PROCESSES
JP2022543571A (ja) 2019-07-29 2022-10-13 ディジレンズ インコーポレイテッド 画素化されたディスプレイの画像解像度および視野を乗算するための方法および装置
JP2022546413A (ja) 2019-08-29 2022-11-04 ディジレンズ インコーポレイテッド 真空回折格子および製造方法
WO2022150841A1 (en) 2021-01-07 2022-07-14 Digilens Inc. Grating structures for color waveguides
KR20230153459A (ko) 2021-03-05 2023-11-06 디지렌즈 인코포레이티드. 진공 주기적 구조체 및 제조 방법

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Also Published As

Publication number Publication date
FR2625336A1 (fr) 1989-06-30
IT1209890B (it) 1989-08-30
DE3133147C2 (enExample) 1992-07-30
US4714320A (en) 1987-12-22
FR2625336B1 (fr) 1992-09-04
DE3133148C2 (enExample) 1991-12-12
DE3133148A1 (de) 1989-01-19
IT8149134A0 (it) 1981-08-20
GB2182159A (en) 1987-05-07
GB2182159B (en) 1987-10-14
IT8149135A0 (it) 1981-08-20
DE3133147A1 (de) 1985-10-24

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