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.

Date of Patent:
Jan. 05, 2016

Filed:

Dec. 23, 2013
Applicant:

Elbit Systems Ltd., Haifa, IL;

Inventors:

Miron Margulis, Haifa, IL;

Joseph Yaeli, Haifa, IL;

Sasson Abraham, Haifa, IL;

Assignee:

Elbit Systems Ltd., Haifa, IL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/14 (2006.01); G02B 27/01 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 5/20 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/0132 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0156 (2013.01); G02B 2027/0167 (2013.01);
Abstract

A Helmet Mounted Display (HMD) system, to be mounted on a helmet of a user, includes a tinted visor, coupled with the helmet, located in front of the face of the user when the tinted visor is in an operative position. The tinted visor further includes a patch, which is located in front of an eye of the user. The patch has greater light transmission than the rest of the tinted visor. The HMD system includes an image generator, coupled with the helmet, generating an image to be displayed to the user. The HMD system further includes an optical combiner, coupled with the helmet, and located substantially on the optical axis of the user's eye. The combiner reflects the generated image toward the eye, and transfers light rays of an outside scene toward the eye.


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