Samsung Electronics Co., Ltd.

Youngseob Choi

Kyounghwan Kwon

Kunhyung Kwon

Jonghan Choi

Provided is a display driving circuit for driving a display panel. The display driving circuit includes: an interface configured to receive, from a sensor hub including an acceleration sensor, an acceleration sensing signal of the acceleration sensor, and a processor configured to: calculate a number of steps based on the acceleration sensing signal; generate sensing image data based on the number of steps; and control a display panel to display an image indicating the number of steps.

Display driving circuit

An electronic device according to an example embodiment includes: a touch panel configured to sense a touch input; a display panel configured to output an image; a touch and display driver integration (TDDI) configured to control the touch panel and the display panel; and an interface circuit for data interfacing with a host, wherein the TDDI is configured to receive touch firmware data from the host via the interface circuit, and manage the touch firmware data by using at least one of a first volatile memory included in the interface circuit and the TDDI.

Growing community of inventors

Suwon-si, South Korea

Youngseob Choi