DISPLAY PANEL, DATA PROCESSING DEVICE, PROGRAM

摘要

A novel display panel that is highly convenient or reliable is provided. Alternatively, a novel display panel that consumes less power when used under external light is provided. The inventors have reached an idea of a structure including: a first display element including a first electrode, a common electrode overlapping with the first electrode, and a layer including a luminescent organic compound between the first electrode and the common electrode; a second display element including the common electrode, a second electrode overlapping with the common electrode, and a layer including liquid crystal between the second electrode and the common electrode; an insulating layer between the common electrode and the layer including liquid crystal; a first display region including a plurality of the first display elements; and a second display region including a plurality of the second display elements and overlapping with the first display region.

主权项

1. A display panel comprising:
a first base; a second base overlapping with the first base; a first display element capable of emitting light; a second display element capable of controlling transmittance of the light; and an insulating layer, wherein the first display element comprises a first electrode, a common electrode, and an EL layer, wherein the EL layer comprises a luminescent organic compound, wherein the common electrode overlaps with the first electrode, wherein the EL layer is positioned between the first electrode and the common electrode, wherein the second display element comprises a second electrode and a liquid crystal layer; wherein the liquid crystal layer comprises liquid crystal, wherein the second electrode overlaps with the common electrode, wherein the liquid crystal layer is positioned between the common electrode and the second electrode, wherein the insulating layer is positioned between the common electrode and the liquid crystal layer, and wherein the second display element overlaps with the first display element.