公开(公告)号：US11386834B2

公开(公告)日：2022-07-12

申请号：US17122792

申请日：2020-12-15

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yang Wang ,  Huibo Zhong ,  Haibin Shao ,  Yan He ,  Shang Ding ,  Yongxiang Zhang

IPC: G09G3/32

Abstract: A light-emitting diode (LED) display driver circuit includes: a set of scan lines, each scan line having a respective switch; a set of channels coupled to each scan line of the set of scan lines; and a scan line controller coupled to each respective switch of the set of scan lines, the scan line controller configured to provide a programmable sequence of control signals to respective switches of the set of scan lines.