Pixel circuit and driving method thereof, display panel and display apparatus

Abstract

The present disclosure provides a pixel circuit and a driving method thereof, a display panel and a display apparatus. In the pixel circuit, a driving transistor has one of a source and a drain connected to a control voltage line, and the other connected to a light-emitting device; a storage capacitor has a first terminal connected to a gate of the driving transistor and a second terminal connected to the control voltage line; a conducting unit has a first terminal connected to a scanning line, a second terminal connected to a data line, a third terminal connected to a first terminal of an addressing unit, and a fourth terminal connected to a common terminal, and is configured to conduct a connection between the second terminal and the third terminal when the first terminal is at a first level and conduct a connection between the third terminal and the fourth terminal when the first terminal is at a second level; and the addressing unit has a second terminal connected to the data line and a third terminal connected to the first terminal of the storage capacitor, and is configured to conduct a connection between the second terminal and the third terminal when the first terminal is at a valid level.

Dependencies are inferred from the claim text.