Patent ID: 8648787

Claim:
A pixel circuitry for a display apparatus, comprising: a first switch, having an input terminal receiving a pixel signal, and an output terminal, wherein the first switch is conducted in response to a scan signal; a second switch, having an input terminal coupled to the input terminal of the first switch, and an output terminal coupled to the output terminal of the first switch; a first storage element, having a first terminal coupled to the output terminal of the first switch, and a second terminal coupled to a first voltage for storing the pixel signal; and a second storage element, having a first terminal coupled to the output terminal of the first switch, and a second terminal coupled to a second voltage for storing the pixel signal, wherein the first storage element and the second storage element are composed of metal-oxide silicon capacitors, and are respectively a N-type metal-oxide-semiconductor capacitor and a P-type metal-oxide-semiconductor capacitor, the first switch and the second switch are synchronously conducted in response to the scan signal.