| 摘要 |
PURPOSE: A display device with a panel embedded gate driver is provided to insert black gradation data without increasing a frame frequency. CONSTITUTION: A first gate start signal(VST1) and first group clock signals(CLK1-CLK4) are overlapped in an first part period(P1) of a k-th frame. The phases of the first gate start signal and the first group clock signals are inputted as a reference value. A first stage group generates gate pulses in a line sequence method. A second gate start signal(VST2) and second group clock signals(CLK5-CLK8) are overlapped in a charging sharing period. [Reference numerals] (AA) Video data charging; (BB) Black charging |
