GB1437373A - Head-up displays - Google Patents

Head-up displays

Info

Publication number
GB1437373A
GB1437373A GB2039873A GB2039873A GB1437373A GB 1437373 A GB1437373 A GB 1437373A GB 2039873 A GB2039873 A GB 2039873A GB 2039873 A GB2039873 A GB 2039873A GB 1437373 A GB1437373 A GB 1437373A
Authority
GB
United Kingdom
Prior art keywords
blind
motor
head
display
spigot
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
GB2039873A
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 GB2039873A priority Critical patent/GB1437373A/en
Priority to FR7414911A priority patent/FR2227589B3/fr
Publication of GB1437373A publication Critical patent/GB1437373A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G02B27/0101—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
    • G02B27/0179—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)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Instrument Panels (AREA)
GB2039873A 1973-04-30 1973-04-30 Head-up displays Expired GB1437373A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2039873A GB1437373A (en) 1973-04-30 1973-04-30 Head-up displays
FR7414911A FR2227589B3 (cg-RX-API-DMAC7.html) 1973-04-30 1974-04-29

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2039873A GB1437373A (en) 1973-04-30 1973-04-30 Head-up displays
GB2452773 1973-05-23

Publications (1)

Publication Number Publication Date
GB1437373A true GB1437373A (en) 1976-05-26

Family

ID=26254649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2039873A Expired GB1437373A (en) 1973-04-30 1973-04-30 Head-up displays

Country Status (2)

Country Link
FR (1) FR2227589B3 (cg-RX-API-DMAC7.html)
GB (1) GB1437373A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059956A (en) * 1988-09-21 1991-10-22 Yazaki Corporation Indication display unit for vehicles
IT1242140B (it) * 1990-09-20 1994-02-16 Siv Soc Italiana Vetro Dispositivo viasualizzatore del tipo a testa eretta per la presentazione di dati a bordo di autoveicoli

Also Published As

Publication number Publication date
FR2227589B3 (cg-RX-API-DMAC7.html) 1977-03-04
FR2227589A1 (cg-RX-API-DMAC7.html) 1974-11-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee