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:
Mar. 17, 2026
Filed:
Jul. 28, 2022
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Abstract
To provide a display apparatus with a novel structure. A display portion including a first subpixel, a second subpixel, a first gate line supplied with a first selection signal to scan the first subpixel, and a second gate line supplied with a second selection signal to scan the second subpixel; and a driver control circuit including a gate line driver circuit, a switching portion that allots the first selection signal or the second selection signal output from the gate line driver circuit to the first gate line or the second gate line to be output, and a timing control circuit that controls the switching portion are included. The timing control circuit allows the gate line driver circuit to output the first selection signal of a first frame frequency and the second selection signal having a selection period longer than the first selection signal in a first operation mode, and to output the first selection signal and the second selection signal with a second frame frequency lower than the first frame frequency in a second operation mode.