GB1037823A - Improvements in or relating to indicating or display systems - Google Patents

Improvements in or relating to indicating or display systems

Info

Publication number
GB1037823A
GB1037823A GB4541861A GB4541861A GB1037823A GB 1037823 A GB1037823 A GB 1037823A GB 4541861 A GB4541861 A GB 4541861A GB 4541861 A GB4541861 A GB 4541861A GB 1037823 A GB1037823 A GB 1037823A
Authority
GB
United Kingdom
Prior art keywords
image
relating
indicating
display systems
line
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
GB4541861A
Inventor
John Joseph Ward
Brian Dennis Mccarthy
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.)
Specto Ltd
Original Assignee
Specto 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 Specto Ltd filed Critical Specto Ltd
Priority to GB4541861A priority Critical patent/GB1037823A/en
Publication of GB1037823A publication Critical patent/GB1037823A/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
    • G02B27/0149—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
    • G02B27/0149—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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)

Abstract

1,037,823. Optical systems. SPECTRO Ltd. March 19, 1963. [Dec.19, 1961], No. 45418/61. Heading G2J. [Also in Division H4] Into the line 10 by direct observation of an observer 11 an image representing information may be alternatively projected from a C.R.T. 12 or image-producing device 17 (e.g.another C.R.T.) by rotating a mirror 15 between two positions defined by stop 20, 21 on its carrier. This mirror reflects the light from 12 or 17 on to a semireflector 16 disposed in the observation line 10, and the image may be formed at infinity by lenses 13,14 or 18, 14 as the case may be.
GB4541861A 1961-12-19 1961-12-19 Improvements in or relating to indicating or display systems Expired GB1037823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4541861A GB1037823A (en) 1961-12-19 1961-12-19 Improvements in or relating to indicating or display systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4541861A GB1037823A (en) 1961-12-19 1961-12-19 Improvements in or relating to indicating or display systems

Publications (1)

Publication Number Publication Date
GB1037823A true GB1037823A (en) 1966-08-03

Family

ID=10437137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4541861A Expired GB1037823A (en) 1961-12-19 1961-12-19 Improvements in or relating to indicating or display systems

Country Status (1)

Country Link
GB (1) GB1037823A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532763A1 (en) * 1982-09-08 1984-03-09 Servo Corp Of America OPTICAL DETECTOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532763A1 (en) * 1982-09-08 1984-03-09 Servo Corp Of America OPTICAL DETECTOR
GB2127171A (en) * 1982-09-08 1984-04-04 Servo Corp Of America Optically aiming detectors

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