Abstract: A field emission display (FED) and a driving method thereof. The FED of the present invention sequentially applies a selection signal to second electrodes through a scan driver, a data signal to a first group of first electrodes through a first data driver, and a data signal to a second group of the first electrodes through a second data driver. In this way, data lines are divided into data lines in the upper side of the screen and data lines in the lower side of the screen and are then separately driven, thereby preventing a non-uniform brightness of the upper and lower sides of the screen caused by a resistance component of the data lines.

Abstract: A field emission display with a first substrate and a second substrate which are arranged opposite to each other and have a specific distance between them. At least one first electrode is formed on the first substrate and at least one second electrode is formed on the second substrate. At least one third electrode is insulated from the first electrode and an electron emission source is connected to the third electrode. A fourth electrode controls the electrons emitted from the electron emission source so that they reach the second electrode. A driver detects a current flowing through the fourth electrode and controls a driving voltage applied to the fourth electrode based on the detected current.

Abstract: A field emission display (FED) and a driving method thereof. The FED of the present invention sequentially applies a selection signal to second electrodes through a scan driver, a data signal to a first group of first electrodes through a first data driver, and a data signal to a second group of the first electrodes through a second data driver. In this way, data lines are divided into data lines in the upper side of the screen and data lines in the lower side of the screen and are then separately driven, thereby preventing a non-uniform brightness of the upper and lower sides of the screen caused by a resistance component of the data lines.

Abstract: A field emission display with a first substrate and a second substrate which are arranged opposite to each other and have a specific distance between them. At least one first electrode is formed on the first substrate and at least one second electrode is formed on the second substrate. At least one third electrode is insulated from the first electrode and an electron emission source is connected to the third electrode. A fourth electrode controls the electrons emitted from the electron emission source so that they reach the second electrode. A driver detects a current flowing through the fourth electrode and controls a driving voltage applied to the fourth electrode based on the detected current.