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:
Jan. 01, 2013
Filed:
Sep. 16, 2009
Shigeru Matsumoto, Toyokawa, JP;
Shigeru Matsumoto, Toyokawa, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
A head mounted display device has a frame. The frame includes a front portion mountable on a nose of a user, and extending to a right side edge of the front portion, and to a left side edge of the front portion, in front of at least one eye of the user, a connection portion connected to an edge portion of at least one of the right and left side edge, and the connection portion extends rearward from the edge portion, and a temple portion configured to be mountable on an ear of the user, rotatably connected to the connection portion, and rotates around a rotation axis. The head mounted display also has an image display unit having an optical system, for generating an image to be displayed at a position viewable by the user, and a retaining mechanism to hold the image display unit within the connection portion.