Shift register adaptable to a gate driver
AssigneeHimax Technologies Limited
InventorsTZU-TSAI LIN, YAW-GUANG CHANG
Life of this patent
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Abstract
A shift register adaptable to a gate driver includes a plurality of active latches and inactive latches, which are connected in cascade. At least one inactive latch is disposed between two adjacent active latches, and each said active latch has its output signal configured as a gate control signal to control a display panel, while an output signal of each said inactive latch is not coupled to the display panel.
Claims9
A shift register adaptable to a gate driver, comprising:
- a plurality of active latches;
- and
- a plurality of inactive latches, the active latches and the inactive latches being connected in cascade such that each except the first and the last of the active/inactive latches turns on in response to an output signal of a preceding one of the active/inactive latches, and turns off in response to an output signal of a succeeding one of the active/inactive latches;
- wherein at least one inactive latch is disposed between two adjacent active latches, and each said active latch has its output signal configured as a gate control signal to control a display panel, while an output signal of each said inactive latch is not coupled to the display panel.
The shift register of 1, wherein each of the active/inactive latches comprises at least one clock input node coupled to receive a clock signal.
Dependencies are inferred from the claim text.