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. 01, 2025
Filed:
Apr. 29, 2024
Canon Kabushiki Kaisha, Tokyo, JP;
Makoto Oikawa, Kanagawa, JP;
Ryo Yamasaki, Tokyo, JP;
Kyouhei Suzuki, Tokyo, JP;
Shunsuke Ninomiya, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A display device includes a pair of display units each including displaysR andL and ocular optical systemsR andL. A first driving unit can change an optical positional relationship between the displaysR andL and the ocular optical systemsR andL. A second driving unit can change an interval between the pair of display units. An interpupillary distance adjustment unit adjusts the interval between the display units by the second driving unit in accordance with a detection result obtained by the interpupillary distance detector. After interpupillary distance adjustment is performed, a diopter adjustment unit performs diopter adjustment related to the display unit by the first driving unit.