Circuit for preventing static electricity and display device having the same
AssigneeSamsung Display Co., Ltd.
InventorsYong-Jae Kim, Bo-Yong Chung, Hae-Yeon Lee
Life of this patent
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Abstract
A static electricity prevention circuit of a display device including: a driving circuit configured to drive a display unit that displays an image, at least one clock signal wire configured to transmit a clock signal to the driving circuit, at least one transistor electrically coupled to the dock signal wire, and at least one capacitor including a first electrode coupled to a source electrode and to a drain electrode of the transistor, and a second electrode configured to be maintained at a voltage,
Claims12
A static electricity prevention circuit of a display device comprising:
- a driving circuit configured to drive a display unit that displays an image;
- at least one dock signal wire configured to transmit a dock signal to the driving circuit,
- at least one transistor electrically coupled to the clock signal wire;
- and
- at least one capacitor comprising a first electrode coupled to a source electrode and to a drain electrode of the transistor, and a second electrode configured to be maintained at a voltage.
A display device comprising:
- a display unit comprising a plurality of pixels configured to display an image by emitting light based on a data voltage corresponding to an image data signal;
- a driving circuit configured to drive the display unit;
- at least one dock signal wire configured to transmit a clock signal to the driving circuit;
- and
- a static electricity prevention circuit comprising:
- at least one transistor electrically coupled to the dock signal wire;
- and
- at least one capacitor comprising a first electrode coupled to both of a source electrode and a drain electrode of the transistor, and a second electrode configured to be applied with a fixed voltage.
Dependencies are inferred from the claim text.