| 摘要 |
PURPOSE: A liquid crystal display panel and an electronic device are provided to implement high resolution while reduction of the penetration aperture ratio by using a capacitor of a pixel as DRAM. CONSTITUTION: A capacitor(Cs) supplies an electric potential showing a gradation level to a pixel. A first switch(SW1) connects a first terminal to one side electrode of a capacitor and a driving electrode of a liquid crystal element. A second terminal is connected to a signal line. A second switch(SW2) connects the first terminal to the first terminal of the first switch. A third switch(SW3) connects a first terminal to the first terminal of the first switch element. A circuit(1) restores a logic level of a pixel potential for a reading period through the second switch. |
