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:
Aug. 29, 2023
Filed:
Aug. 11, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Kyouhei Suzuki, Tokyo, JP;
Ryo Yamasaki, Tokyo, JP;
Makoto Oikawa, Kanagawa, JP;
Shunsuke Ninomiya, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A display unit and a lens included in a display device constitute a plurality of display optical systems that display a video for each of a user's left eye and right eye. The display device includes a diopter change instruction unit and a diopter change driving unit that can change a diopter related to the plurality of display optical systems, and an object position calculation unit that calculates an object position of a display object in a video. The diopter change instruction unit gives a driving instruction to the diopter change driving unit on the basis of information acquired from a user information recording unit and an operation mode recording unit that record information on usage conditions of the display device.