公开(公告)号：US20200286429A1

公开(公告)日：2020-09-10

申请号：US16805424

申请日：2020-02-28

Applicant: SYNAPTICS INCORPORATED

Inventor： Masao ORIO ,  Hirobumi FURIHATA ,  Takashi NOSE ,  Ken SATO ,  Nobuhiro NAGATO

IPC: G09G3/3241

Abstract: A display driver comprises drive circuitry and emission control circuitry. The display driver is configured to drive a display panel. The display panel may be a self-luminous display panel. The emission control circuitry is configured to generate a control signal to control the display panel during a first frame period to successively move a plurality of non-light-emitting areas successively inserted at an end of a display area of the display panel in a predetermined direction, the plurality of non-light-emitting areas having gradually changing widths in the predetermined direction.