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. 23, 2024
Filed:
Aug. 21, 2019
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Abstract
A display panel is provided. The display panel includes a display region, a functional layer, a first insulating film, and a first conductive film; the display region includes a pixel; the pixel includes a display element and a pixel circuit; the display element includes a first electrode and a second electrode; the second electrode includes a first opening portion; the functional layer includes the pixel circuit, a second opening portion, and an auxiliary wiring; the pixel circuit is electrically connected to the display element in the second opening portion; the auxiliary wiring includes a region overlapping with the first opening portion; the first insulating film includes a third opening portion; the third opening portion includes a region overlapping with the first opening portion; and the first conductive film is electrically connected to the second electrode and the auxiliary wiring in the third opening portion.