Patent ID: 11968863
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 0:
1. A display panel comprising:
a display region;
a functional layer;
a first insulating film; and
a first conductive film,
wherein the display region comprises a pixel,
wherein the pixel comprises a display element and a pixel circuit,
wherein the display element comprises a region sandwiched between the first insulating film and the functional layer,
wherein the display element comprises a first electrode and a second electrode,
wherein the first electrode comprises a region sandwiched between the second electrode and the functional layer,
wherein the second electrode comprises a first opening portion,
wherein the functional layer comprises the pixel circuit, a second opening portion, and an auxiliary wiring,
wherein the pixel circuit is electrically connected to the display element in the second opening portion,
wherein the auxiliary wiring comprises a region overlapping with the first opening portion,
wherein the first insulating film comprises a third opening portion,
wherein the first insulating film comprises a region sandwiched between the first conductive film and the second electrode,
wherein the third opening portion comprises a region overlapping with the first opening portion, and
wherein the first conductive film is electrically connected to the second electrode and the auxiliary wiring in the third opening portion.