DISPLAY DEVICE
Dossier Overview
Applicant
Samsung Display Co., Ltd.
Inventor
SOIL YOON; JUNHYUN PARK; YOUNGWAN SEO
IPC Classification
CPC Classification
Provided is an electronic device that includes a display device. The display device has a first pixel and a second pixel. Each of the first pixel and the second pixel may include a light emitting element, a driving transistor connected to the light emitting element and a power line and controlled by a voltage of a first node, a switching transistor connected to a data line and a second node and controlled by a write scan signal, a capacitor connected to the first node and the second node, and a bias transistor connected to the driving transistor and a bias line, and controlled by a bias scan signal. The first and second pixels may share the bias transistor.
Original (Chinese)
Provided is an electronic device that includes a display device. The display device has a first pixel and a second pixel. Each of the first pixel and the second pixel may include a light emitting element, a driving transistor connected to the light emitting element and a power line and controlled by a voltage of a first node, a switching transistor connected to a data line and a second node and controlled by a write scan signal, a capacitor connected to the first node and the second node, and a bias transistor connected to the driving transistor and a bias line, and controlled by a bias scan signal. The first and second pixels may share the bias transistor.
External Resources