| 摘要 |
<p>A high-voltage output circuits according to the present invention comprise a high-voltage level shifter and a high-voltage output means including a high-voltage NMOS as a pull-up element, or a bootstrapping circuit, wherein the same input voltage as a predetermined output voltage and a data signal are inputted and an output voltage of a high-voltage pulse corresponding to the data signal is outputted, and which can prevent a drop in a threshold voltage of the high-voltage element with using high-voltage NMOS transistors only and therefore can reduce an area as compared with a structure using high-voltage PMOS transistors for a full swing.</p> |
