Pixel circuit, driving method thereof, display panel, and display apparatus
AssigneeBoe Technology Group Co., Ltd.
InventorsLijun Yuan, Seungwoo Han, Guangliang Shang
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Abstract
The present disclosure relates to a pixel circuit. The pixel circuit may include a switch sub-circuit (10), a storage sub-circuit (20), and a driving sub-circuit (30). The storage sub-circuit (20) may include a first storage transistor (Tf1) and a second storage transistor (Tf2). Both the first storage transistor (Tf1) and the second storage transistor (Tf2) may be floating gate transistors. The storage sub-circuit (20) and the driving sub-circuit (30) may be configured to transmit a data signal from one of a plurality of data lines to a pixel electrode under control of the switch sub-circuit (10).
Claims19
A pixel circuit, comprising
- a switch sub-circuit;
- a storage sub-circuit, the storage sub-circuit comprising a first storage transistor and a second storage transistor, the first storage transistor and the second storage transistor being floating gate transistors;
- and
- a driving sub-circuit,
- wherein the storage sub-circuit and the driving sub-circuit are configured to transmit a data signal from one of a plurality of data lines to a pixel electrode under control of the switch sub-circuit;
- and
- the switch sub-circuit is respectively coupled to a first gate line, a first power signal line, a second power signal line, a first switch node and a second switch node, and the switch sub-circuit is configured to input a first power signal from the first power signal line to the first switch node and a second power signal from the second power signal line to the second switch node under control of a first gate drive signal from the first gate line.
Dependencies are inferred from the claim text.