Patent ID: 11864436
Assignee: SHARP KABUSHIKI KAISHA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 6:
7. The display device according to claim 1, wherein
the active element layer includes: a first conductive layer provided to the frame region; and a planarization film provided behind the barrier wall to cover the first conductive layer, the active elements, the display wires, and the drive circuit,
the planarization film includes a trench formed through the planarization film and surrounding the display region,
the light-emitting element includes: a first electrode provided on the planarization film; a light-emitting functional layer provided on the first electrode; and a second electrode provided to overlap the first electrode,
the frame region is provided with a second conductive layer in contact with the second electrode on the planarization film, and in contact with the first conductive layer on an outer periphery of the planarization film,
the first conductive layer is positioned to correspond to the trench, and exposed from the planarization film inside the trench,
each of the second conductive layer and the second electrode is provided inside the trench, and
the first conductive layer and the second conductive layer are in contact with each other inside the trench, and the second conductive layer and the second electrode are in contact with each other inside the trench.