GB1486810A - Display systems - Google Patents

Display systems

Info

Publication number
GB1486810A
GB1486810A GB51842/74A GB5184274A GB1486810A GB 1486810 A GB1486810 A GB 1486810A GB 51842/74 A GB51842/74 A GB 51842/74A GB 5184274 A GB5184274 A GB 5184274A GB 1486810 A GB1486810 A GB 1486810A
Authority
GB
United Kingdom
Prior art keywords
light
observer
films
deflecting arrangement
source
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
Application number
GB51842/74A
Other languages
English (en)
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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London Ltd
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 Elliott Brothers London Ltd filed Critical Elliott Brothers London Ltd
Priority to GB51842/74A priority Critical patent/GB1486810A/en
Priority to US05/633,501 priority patent/US4042957A/en
Priority to JP50141074A priority patent/JPS5178259A/ja
Priority to FR7536623A priority patent/FR2293022A1/fr
Publication of GB1486810A publication Critical patent/GB1486810A/en
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
    • G02B27/0101—Head-up displays characterised by optical features
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
    • 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
    • G02B2027/0169—Supporting or connecting means other than the external walls

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
GB51842/74A 1974-11-29 1974-11-29 Display systems Expired GB1486810A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB51842/74A GB1486810A (en) 1974-11-29 1974-11-29 Display systems
US05/633,501 US4042957A (en) 1974-11-29 1975-11-19 Display systems
JP50141074A JPS5178259A (enExample) 1974-11-29 1975-11-25
FR7536623A FR2293022A1 (fr) 1974-11-29 1975-11-28 Dispositif de representation tete haute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51842/74A GB1486810A (en) 1974-11-29 1974-11-29 Display systems

Publications (1)

Publication Number Publication Date
GB1486810A true GB1486810A (en) 1977-09-28

Family

ID=10461587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51842/74A Expired GB1486810A (en) 1974-11-29 1974-11-29 Display systems

Country Status (4)

Country Link
US (1) US4042957A (enExample)
JP (1) JPS5178259A (enExample)
FR (1) FR2293022A1 (enExample)
GB (1) GB1486810A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129154A (en) * 1982-11-01 1984-05-10 Marconi Avionics Display units
GB2468948A (en) * 2009-03-27 2010-09-29 Thermoteknix Systems Ltd Optical bypass device and thermal imaging attachment for an image intensifier

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337958A1 (fr) * 1976-01-07 1977-08-05 Comp Generale Electricite Dispositif laser a gaz
US4264134A (en) * 1978-05-26 1981-04-28 Elliott Brothers (London) Limited Display arrangements
US5400045A (en) * 1988-04-01 1995-03-21 Yazaki Corporation Indication display unit for a vehicle
JPH0751390Y2 (ja) * 1990-05-17 1995-11-22 矢崎総業株式会社 車両用表示装置
DE69221987T2 (de) * 1991-11-01 1998-02-05 Sega Enterprises Kk Am Kopf befestigte Abbildungsvorrichtung
US5864326A (en) * 1992-02-07 1999-01-26 I-O Display Systems Llc Depixelated visual display
US5303085A (en) * 1992-02-07 1994-04-12 Rallison Richard D Optically corrected helmet mounted display
US6097543A (en) * 1992-02-07 2000-08-01 I-O Display Systems Llc Personal visual display
US5357372A (en) * 1992-04-07 1994-10-18 Hughes Aircraft Company Ultra-compact, wide field of view virtual image display optical system
US5526022A (en) * 1993-01-06 1996-06-11 Virtual I/O, Inc. Sourceless orientation sensor
US5991087A (en) * 1993-11-12 1999-11-23 I-O Display System Llc Non-orthogonal plate in a virtual reality or heads up display
US6160666A (en) * 1994-02-07 2000-12-12 I-O Display Systems Llc Personal visual display system
US5903395A (en) * 1994-08-31 1999-05-11 I-O Display Systems Llc Personal visual display system
US5991085A (en) * 1995-04-21 1999-11-23 I-O Display Systems Llc Head-mounted personal visual display apparatus with image generator and holder
US5903396A (en) * 1997-10-17 1999-05-11 I/O Display Systems, Llc Intensified visual display

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE389745B (sv) * 1973-05-31 1976-11-15 S M Ellis Presentationsenhet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129154A (en) * 1982-11-01 1984-05-10 Marconi Avionics Display units
GB2468948A (en) * 2009-03-27 2010-09-29 Thermoteknix Systems Ltd Optical bypass device and thermal imaging attachment for an image intensifier
GB2468948B (en) * 2009-03-27 2014-04-09 Thermoteknix Systems Ltd Optical Bypass Device

Also Published As

Publication number Publication date
FR2293022B3 (enExample) 1978-09-01
US4042957A (en) 1977-08-16
FR2293022A1 (fr) 1976-06-25
JPS5178259A (enExample) 1976-07-07

Similar Documents

Publication Publication Date Title
US4652870A (en) Display arrangements for head-up display systems
GB1486810A (en) Display systems
US4902116A (en) Helmet display systems
US4099841A (en) Head up displays using optical combiner with three or more partially reflective films
US5198895A (en) Holographic head-up display
US3816005A (en) Head-up display
JP2746697B2 (ja) 特にヘルメットディスプレイ装置用の視準光学システム
EP0305096B1 (en) Optical system for head-up displays
JPS63256706A (ja) ヘルメット取付型表示装置
JPH11508373A (ja) ヘッドギア・ディスプレイシステム
US3778548A (en) Optical apparatus for collimation to infinity of two luminous images whose frequencies fall within different spectral bands
US3738733A (en) Optical display systems
GB2198259A (en) Optical projectors for two-colour head-up displays
GB1338638A (en) Compact optical display system
US2872840A (en) Presentation devices for visual information
US4457579A (en) Arrangement to reduce influence of diffuse and direct reflections in a display device based on a source of light emitting in a narrow band
JPH03501173A (ja) ヘッドアップ表示装置
GB2240853A (en) Head-up display
US3836263A (en) Improved reflex sight having a frequency selective collimating beam combining mirror
CN110109249B (zh) 成像系统
GB1574351A (en) Display apparatus
GB1281953A (en) Alpha-gamma flight path display
GB2154020A (en) Display arrangement
US3911457A (en) Viewfinder for single lens reflex cameras including means to view exposure guides
CN115685654A (zh) 投影装置、交通工具和显示设备

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee