An Oxide-Semiconductor (OS) Technology-Based Display Controller Suitable for an OS Display Comprising a Non-Volatile Scan Register for Display-Parameter Setting

摘要

A display controller used in an oxide-semiconductor (OS) display was fabricated based on OS technology. Setting parameters were stored in non-volatile registers comprising OS FETs; thus, power shutdown and restart of the power supply along with "idling stop" driving are possible. The power consumption was reduced by 75%. Optimal setting parameters can also be obtained with AI.