Samsung Electronics Co., Ltd.

Dae Hyun Yoo

Tae Sung Kim

Jong Kon Bae

Dong Kyoon Han

Heon Seok Lee

Seung Hoon Ko

Eun Mi Cha

Louis Hyunsuk Jung

According to various embodiment of the disclosure, there is disclosed an electronic device that includes a touch sensor that senses a touch, an actuator, a touch controller that generates a touch event based on a touch signal received from the touch sensor, and a haptic controller, wherein the haptic controller receives the touch event generated from the touch controller through direct communication with the touch controller and drives the actuator in response to the reception of the touch event. In addition, it is possible to implement various embodiment understood through the disclosure.

Method for providing haptic feedback, and electronic device for performing same

An electronic device is provided. The electronic device includes a display panel including a plurality of pixels, a first processor configured to execute an application, a first display driving integrated circuit including a second processor and a graphics memory, and a second display driving integrated circuit including a source driver configured to control at least some of the plurality of pixels. The second processor is configured to, when the first processor is in an inactive state with respect to the first display driving integrated circuit, compose or post-process another image to be displayed through the display panel based at least on at least one image stored in the graphics memory, by using the first display driving integrated circuit, and transmit the other image to the second display driving integrated circuit such that the other image is displayed through the display panel.

Display driving integrated circuit and electronic device having the same

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Hwaseong-si, South Korea

Dae Hyun Yoo