Patent ID: 11914824
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. An organic light-emitting diode (OLED) display comprising:
a substrate;
a buffer layer on the substrate;
a plurality of thin film transistors (TFT) on the buffer layer, the thin film transistor comprising an active layer, a gate electrode, a source electrode and a drain electrode;
a plurality of pixels including a plurality of light emitting layers between a plurality of lower electrodes and an upper electrode on the substrate;
a thin film encapsulation layer on the upper electrode;
a pixel defining layer on the substrate, the pixel defining layer partially exposing the lower electrodes; and
a touch sensor unit disposed on thin film encapsulation layer,
wherein:
the touch sensor unit comprises:
an insulating layer;

a first conductive layer under the insulating layer and comprising a connection line spaced apart from the pixels in a plan view; and
a second conductive layer on the insulating layer and comprising a plurality of first sensing patterns of a first electrode, a plurality of second sensing patterns of a second electrode insulated from the first electrode, and a line disposed apart from the pixels in a plan view, the plurality of the second sensing patterns spaced apart from the first sensing patterns;
the line comprises a first line electrically connected to the first electrode and a second line electrically connected to the second electrode;
the connection line connects the second electrode and the second line; and
the connection line crosses the first line disposed between the second electrode and the second line.