Patent ID: 11910664
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 16:
17. A display device comprising:
a substrate including a display area including a plurality of pixels, a peripheral area at least partially surrounding the display area, and a bending area that is disposed in the peripheral area;
an overlap layer that is conductive and disposed on the substrate;
a buffer layer disposed on the overlap layer;
an active pattern layer disposed on the buffer layer and including a semiconductor material;
a first conductive layer disposed on the active pattern layer;
a first insulating layer disposed on the first conductive layer; and
a second conductive layer disposed on the first insulating layer,
wherein the overlap layer comprises a first portion disposed in the display area, at d a second portion disposed in the peripheral area,
wherein the second conductive layer comprises a driving voltage line disposed in the display area and transmitting a driving voltage, and a driving voltage transmission line disposed in the peripheral area and connected to the driving voltage line,
wherein the buffer layer has a first hole disposed on the second portion,
wherein the first insulating layer has a second hole disposed on the second portion and overlapping the first hole,
wherein the driving voltage transmission line contacts the second portion through the first hole and the second hole in the peripheral area, and
wherein a contact hole including the first hole and the second hole is disposed in the peripheral area between the display area and the bending area.