DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME

摘要

A display apparatus includes a first pixel, a second pixel, and a dummy pixel. The first pixel includes a first light-emitting device connected to a first pixel circuit through a first node. The second pixel is in a same row as the first pixel and includes a second light-emitting device connected to a second pixel circuit through a second node. The dummy pixel includes at dummy pixel circuit with a third node. The controller outputs a first control signal having a first level or a second level based on a first pixel grayscale value corresponding to the first pixel and a second pixel grayscale value corresponding to the second pixel. A switch circuit electrically connects the first node, the second node, and a third node when the first control signal has the first level.

主权项

1. A display apparatus, comprising:
a first pixel including a first light-emitting device connected to a first pixel circuit through a first node; a second pixel in a same row as the first pixel and including a second light-emitting device connected to a second pixel circuit through a second node; a first dummy pixel including a first dummy pixel circuit with a third node; a controller to output a first control signal having a first level or a second level based on a first pixel grayscale value corresponding to the first pixel and a second pixel grayscale value corresponding to the second pixel; and a switch circuit to electrically connect the first node, the second node, and a third node when the first control signal has the first level.