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:
Jul. 22, 2025
Filed:
Jan. 27, 2023
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Koji Kusunoki, Kanagawa, JP;
Yosuke Tsukamoto, Kanagawa, JP;
Hisao Ikeda, Kanagawa, JP;
Ryo Hatsumi, Kanagawa, JP;
Daiki Nakamura, Kanagawa, JP;
Abstract
An electronic device that can easily increase the viewing angle and has a reduced screen-door effect is provided. In the electronic device, images displayed on a display panel with a low pixel density and a display panel with a high pixel density are synthesized to be seen. The electronic device includes a first display panel that has a relatively large screen size and a low pixel density, and a second display panel and a third display panel each of which has a relatively small screen size and a high pixel density. The electronic device is configured such that visual information enters the central field of view from the second display panel or the third display panel and visual information enters the peripheral field of view from the first display panel. Such a configuration can easily increase the viewing angle and reduce the screen-door effect.