Lg Electronics Inc.

Lg Display Co., Ltd.

In Su Hwang

Seung Eun Lee

Kun Ho Lee

Kwon Han Bae

Dong Ik Kim

An electroluminescence display apparatus includes a first pixel, a second pixel disposed adjacent to the first pixel in a horizontal direction to share a data line to which a first data voltage and a second data voltage are time-divisionally supplied and a reference voltage line to which a reference voltage is supplied, along with the first pixel, a first gate line coupled to the first pixel to transfer a first gate control signal, corresponding to the reference voltage, to the first pixel, a second gate line coupled to the first and second pixels in common to transfer a second gate control signal, corresponding to the first data voltage and the reference voltage in common, to the first and second pixels, and a third gate line coupled to the second pixel to transfer a third gate control signal, corresponding to the second data voltage, to the second pixel.

Electroluminescence display apparatus reducing number of gate lines in double rate driving

An electroluminescent display device according to the present disclosure includes a first pixel, a second pixel sharing a data line, a reference voltage line, and an initialization voltage line with the first pixel and disposed adjoining the first pixel, a first gate line provided to supply a first gate control signal to the first pixel, a second gate line provided to supply a second gate control signal to the second pixel, a third gate line provided to supply a third gate control signal to the first and second pixels, and a fourth gate line and provided to supply a fourth gate control signal to the first and second pixels, wherein a first driving element included in the first pixel and a second driving element included in the second pixel have different channel widths.

Electroluminescent display device

Multimedia terminal with transitional graphical user interface

Display of a multimedia terminal with transitional graphical user interface

Display of a multimedia terminal with transitional graphic image

Growing community of inventors

Seoul, South Korea

In Su Hwang