Display device
AssigneeSharp Kabushiki Kaisha
InventorKazuki OHFUKU
Life of this patent
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Abstract
Regarding an oddly shaped display, cost reduction is achieved while preventing rounding of a waveform of a drive signal from increasing. In a display device including a non-rectangular display unit (100) in which a plurality of gate bus lines and a plurality of source bus lines are arranged as signal lines, at least one of the gate bus lines and the source bus lines are driven by a first-type drive circuit unit as a circuit portion configured to drive such signal lines from only one end side, and a second-type drive circuit unit as a pair of circuit portions configured to drive the signal lines from both of one end side and the other end side.
Claims9
A display device comprising:
- a non-rectangular display unit in which a plurality of scanning signal lines and a plurality of video signal lines are arranged as signal lines;
- a scanning signal line drive circuit configured to drive the plurality of scanning signal lines;
- and
- a video signal line drive circuit configured to drive the plurality of video signal lines,
- wherein at least one of the scanning signal line drive circuit and the video signal line drive circuit is constituted of a first-type drive circuit unit as a circuit portion configured to drive the signal lines from only one end side, and a second-type drive circuit unit as a pair of circuit portions configured to drive the signal lines from both of one end side and the other end side.
Dependencies are inferred from the claim text.