The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 15, 1980
Filed:
Nov. 28, 1977
Applicant:
Inventor:
Pierre Coulomb, Fontenay sous/Bois, FR;
Assignee:
Societe Francaise d'Equipements pour la Navigation Aerienne, Velizy-Villacoublay, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358109 ; 358240 ; 358241 ; 358901 ; 35 1 / ; 35 1 / ; 343 / ;
Abstract
A system for the display and indication of information on the windshield of an airplane to the aircraft's pilot. The information to be displayed is converted into optical images which are transferred by a plurality of bundles of optical fibers to a projection system positioned beneath the windshield. The projection system projects the images onto the windshield such that they are reflected therefrom in the axis of the pilot's field of vision.