| 摘要 |
<p>A pixel circuit comprises a plurality of pixel units, each pixel unit comprising a data line (50), a charging gate line (40), a common electrode line (60), a cache module (10), a pixel circuit module (20) and a common gate line (30). The cache module (10) is connected to the charging gate line (40), and the charging gate line (40) provides a control signal for the cache module (10). The input end of the cache module (10) is connected to the data line (50), and the cache module (10) receives a display signal provided by the data line (50) and saves same when the charging gate line (40) provides an open control signal. The pixel circuit module (20) is connected to the common gate line (30), and the common gate line (30) provides a control signal for the pixel circuit module (20). The output end of the cache module (10) is connected to the input end of the pixel circuit module (20), and the data stored in the cache module (10) is written into the pixel circuit module (20) when the common gate line (30) provides an open control signal.</p> |
