公开(公告)号：US10755622B2

公开(公告)日：2020-08-25

申请号：US15604826

申请日：2017-05-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kiho Kong ,  Hongkeun Yune

IPC: G09G3/20

Abstract: Disclosed is a display driver integrated circuit which includes a first booster that generates a first boosting voltage by boosting at least one of first and second power supply voltages, a second booster that generates the first boosting voltage or a second boosting voltage by boosting at least one of the first and second power supply voltages, a first regulator that generates a first output voltage based on at least one of the first boosting voltages generated by the first and second boosters, and a second regulator that generates a second output voltage based on the second boosting voltage.