| 摘要 |
<p>A display driver includes a display driving part for receiving image data and outputting a drive signal to a display panel; a nonvolatile memory part for storing control information for controlling output of the display driving part; and a control part for controlling output of the display driving part on the basis of the control information, wherein the nonvolatile memory part has a nonvolatile memory cell, and the nonvolatile memory cell includes a gate electrode formed on a semiconductor layer via a gate insulating film, a channel region disposed under the gate electrode, diffusion regions disposed on both sides of the channel region and having a conductive type opposite to that of the channel region, and memory functional units formed on both sides of the gate electrode and having a function for retaining charges.</p> |
