公开(公告)号：US10529277B2

公开(公告)日：2020-01-07

申请号：US15991045

申请日：2018-05-29

Applicant: LG Display Co., Ltd.

Inventor： Sohyung Lee ,  Namyong Gong ,  Sungsoo Shin ,  Jungyul Yang ,  Heesung Lee

IPC: G09G3/3225

Abstract: An electroluminescence display is provided. The electroluminescence display comprises data lines and gate lines intersecting each other and pixels arranged in a matrix, wherein each of subpixels of each pixel comprises: a first driver configured to drive a light-emitting element by using a first EM switching element, which switches the current path between a power supply line to which a pixel driving voltage is applied and the light-emitting element in response to a first light-emission control signal, and a first driving element connected between the first EM switching element and the light-emitting element; and a second driver configured to drive the light-emitting element by using a second EM switching element, which switches the current path between the power supply line and the light-emitting element in response to a second light-emission control signal, and a second driving element connected between the second EM switching element and the light-emitting element.