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:
Apr. 21, 2026
Filed:
Sep. 27, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Hitoshi Kawahara, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image display device, having an optical observation system configured to guide light to eyes of an observer using the image display device, includes a housing, a mounting unit, and a light-shielding member. The housing is provided with the optical observation system. The mounting unit mounts the housing to a head of the observer. The light-shielding member is provided on the housing and blocks external light to be incident between the optical observation system and a face of the observer using the image display device. The light-shielding member is pivotable in a direction away from the face of the observer about a pivot axis extending in an up-down direction and in a direction approaching the face of the observer about the pivot axis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile