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:
Jul. 28, 1992
Filed:
May. 31, 1991
Applicant:
Inventors:
Michel Lacroix, Bois D'Arcy, FR;
Michel Henique, Berville, FR;
Assignee:
Thomson-CSF, Puteaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; G09B / ;
U.S. Cl.
CPC ...
359631 ; 359633 ; 434 40 ; 434 44 ; 358 87 ; 358 88 ; 358104 ;
Abstract
The disclosed display device for simulators has, for the display of a zone of interest, a visual unit fixed to a helmet, essentially constituted by mirrors and spherical screens and, for the peripheral vision, a system of wide-angle projection on a sphere.