Patent ID: 7369188
Filing Date: 2008-05-06
Classification: G02F,H01L

Abstract:
1. A thin film transistor substrate comprising: an insulating substrate; a gate member formed on the insulating substrate, the gate member having a gate line and a gate electrode electrically connected to the gate line; a storage member formed on the insulating substrate, the storage member having a storage line, a first storage electrode, and a second storage electrode; a gate insulating layer covering the gate member and the storage member; an active layer formed on the gate insulating layer, the active layer overlapped with the gate electrode, the first storage electrode, and the second storage electrode; a data member formed on the active layer, the data member having a data line, a third storage electrode, and a fourth storage electrode, the data line crossing the gate line, the third storage electrode overlapped with the first storage electrode, and the fourth storage electrode overlapped with the second storage electrode; a passivation layer covering the data member; and a pixel electrode formed on the passivation layer, wherein a contact hole is formed through the gate insulating layer, the active layer, the fourth storage electrode and the passivation layer, and the second storage electrode is electrically connected to the pixel electrode via the contact hole.