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:
Jun. 17, 2025
Filed:
May. 25, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Yu Tanaka, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A communication device includes a conductive housing and an antenna device arranged in the housing. The housing includes a first plane and a second plane facing the first plane, and a conductor of the first plane is provided with at least one aperture. The antenna device includes a first element including a first terminal and extending in a direction intersecting the first plane. The antenna device includes a second element including a first end, connected to the first element, and extending along the first plane. The first and second elements are overlapping the aperture in a direction vertical to the first plane, and a shortest distance from the first end of the second element to an end portion of the aperture is longer than a shortest distance from the first terminal of the first element to another end portion of the aperture in a direction vertical to the first plane.