PIXEL DRIVER CIRCUIT AND PIXEL CIRCUIT HAVING THE PIXEL DRIVER CIRCUIT
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Accused Products
Abstract
A pixel driver circuit for driving a light-emitting element and a pixel circuit having the pixel driver circuit are provided. The pixel driver circuit includes a data line, address lines, switch thin film transistors, feedback thin film transistors and drive thin film transistors. The pixel circuit may include an organic light emitting diode, which is driven by the pixel driver circuit.
102 Citations
54 Claims
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1-35. -35. (canceled)
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36. A pixel driver circuit comprising:
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an address line; a data line; a switch thin film transistor, a first node of the switch transistor being connected to the data line and a gate of the switch transistor being connected to the address line; a feedback thin film transistor, a gate of the feedback transistor being connected to the address line and a second node of the feedback transistor being connected to a potential; a reference thin film transistor, a first node of the reference transistor being connected to a second node of the switch transistor, a gate of the reference transistor being connected to the second node of the switch transistor, and a second node of the reference transistor being connected to a first node of the feedback transistor; and a drive thin film transistor, a gate of the drive transistor being connected to the gate of the reference transistor. - View Dependent Claims (37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54)
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Specification