SE364119B - - Google Patents

Info

Publication number
SE364119B
SE364119B SE11640/69A SE1164069A SE364119B SE 364119 B SE364119 B SE 364119B SE 11640/69 A SE11640/69 A SE 11640/69A SE 1164069 A SE1164069 A SE 1164069A SE 364119 B SE364119 B SE 364119B
Authority
SE
Sweden
Application number
SE11640/69A
Inventor
C Schaefer
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of SE364119B publication Critical patent/SE364119B/xx

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
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
SE11640/69A 1968-09-04 1969-08-21 SE364119B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75739668A 1968-09-04 1968-09-04

Publications (1)

Publication Number Publication Date
SE364119B true SE364119B (fr) 1974-02-11

Family

ID=25047661

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11640/69A SE364119B (fr) 1968-09-04 1969-08-21

Country Status (6)

Country Link
US (1) US3547522A (fr)
DE (1) DE1944211C3 (fr)
FR (1) FR2017377A1 (fr)
GB (1) GB1264409A (fr)
NL (1) NL6913079A (fr)
SE (1) SE364119B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816005A (en) * 1970-06-22 1974-06-11 Sundstrand Data Control Head-up display
US3723805A (en) * 1971-05-12 1973-03-27 Us Navy Distortion correction system
JPS4954453U (fr) * 1972-08-18 1974-05-14
US3885095A (en) * 1973-04-30 1975-05-20 Hughes Aircraft Co Combined head-up multisensor display
DE2747760C3 (de) * 1976-11-29 1980-03-27 Sundstrand Data Control Inc., Redmond, Wash. (V.St.A.) Bild-Misch-Block und dessen Verwendung in einem Sichtgerat
FR2526553B1 (fr) * 1980-01-22 1987-01-30 Elliott Brothers London Ltd Dispositif d'affichage pour collimateur de pilotage tete haute
GB2182159B (en) * 1980-08-21 1987-10-14 Secr Defence Head-up displays
US4521074A (en) * 1982-01-22 1985-06-04 University Of Exeter Binocular presentation of visual information
FR2542459B1 (fr) * 1983-03-07 1987-01-30 Thomson Csf Viseur tete haute
GB2154021B (en) * 1984-02-10 1987-05-20 Gec Avionics Display arrangements
JP2556020B2 (ja) * 1987-02-06 1996-11-20 日本電装株式会社 ホログラムを用いた表示装置
JPH03103822U (fr) * 1990-02-13 1991-10-29
GB9024484D0 (en) * 1990-11-10 1991-01-02 Pilkington Plc Car head-up displays
JPH0491384U (fr) * 1990-12-26 1992-08-10
US5373333A (en) * 1992-03-10 1994-12-13 Nippon Telegraph And Telephone Corporation Presentation apparatus
US9823472B2 (en) * 2015-07-17 2017-11-21 Lg Electronics Inc. Head up display for vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731759A (en) * 1952-06-30 1955-06-15 Svenska Ackumulator Ab Improvements in and relating to reflection sights
US3432219A (en) * 1962-08-21 1969-03-11 Farrand Optical Co Inc Wide field optical viewer with concave mirror eyepiece
US3423155A (en) * 1964-04-13 1969-01-21 Northrop Corp Optical sight

Also Published As

Publication number Publication date
FR2017377A1 (fr) 1970-05-22
GB1264409A (fr) 1972-02-23
DE1944211B2 (de) 1973-10-18
DE1944211A1 (de) 1970-09-17
US3547522A (en) 1970-12-15
NL6913079A (fr) 1970-03-06
DE1944211C3 (de) 1974-05-16

Similar Documents

Publication Publication Date Title
AU1946070A (fr)
AU428130B2 (fr)
AU2374870A (fr)
AU5184069A (fr)
AU6168869A (fr)
AU6171569A (fr)
AU429879B2 (fr)
AU416157B2 (fr)
AU2581067A (fr)
AU4811568A (fr)
AU421558B1 (fr)
AU4744468A (fr)
AR203075Q (fr)
AU2580267A (fr)
AU3224368A (fr)
AU3789668A (fr)
BE630165A (fr)
BE708888A (fr)
AU463027A (fr)
AU4503667A (fr)
AU479393A (fr)
AU479894A (fr)
AU4464266A (fr)
BE708951A (fr)
AU3083868A (fr)