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:
Oct. 16, 2001
Filed:
Dec. 20, 1999
Applicant:
Inventor:
Laurent Potin, Bordeaux, FR;
Assignee:
Sextant Avionique, Velizy Villacoublay, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 2/714 ; G02B 2/712 ;
U.S. Cl.
CPC ...
G02B 2/714 ; G02B 2/712 ;
Abstract
A display device for a helmet-mounted visual system including an intensified image-taking device and a visor to combine the intensified images and an ambient scene before the pilot's eyes. The display device also includes an optical prism whose optical aberrations (image distortions, astigmatism) are capable of compensating for the aberrations created by the visor of the helmet, on the images given to the pilot.
Potin, Laurent. (2001). Display device for helmet-mounted display (U.S. Patent No. 6304386). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6304386
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile