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:
May. 10, 1988
Filed:
Nov. 13, 1984
Applicant:
Inventors:
Brian L Welch, Westmount, CA;
Joseph A LaRussa, Yorktown Heights, NY (US);
Assignee:
CAE Electronics, Ltd., Montreal, Quebec, CA;
Primary Examiner:
Int. Cl.
CPC ...
G09B / ; G09G / ;
U.S. Cl.
CPC ...
434 43 ; 434 44 ; 340705 ;
Abstract
A fiber optic helmet mounted display system produces a replica of an image derived from an image source for viewing by an observer. The system includes a wide angle eyepiece mounted on the helmet in the line of sight of the observer. Fiber optic cable means transmit the image from the image source to the eyepiece whereby to produce the replica of the image in the line of sight of the observer, the replica appearing to originate at a distance.