公开(公告)号：US11182001B2

公开(公告)日：2021-11-23

申请号：US16589604

申请日：2019-10-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Haewoon Park ,  Seung-hoon Baek ,  Jaehun Jeong ,  Hyeokchul Kwon

IPC: G06F3/041 ,  G09G3/20 ,  G06F3/044

Abstract: A touch display driving integrated circuit (IC) includes a touch driver IC and a source driver IC. The touch driver IC is to be connected to touch electrodes through touch sensing lines. The touch driver IC provides a sensing signal to first touch sensing lines among the touch sensing lines in a touch period, and applies a common voltage to the first touch sensing lines before the touch period is terminated. The source driver IC is to be connected to pixels through data lines.

公开(公告)号：US10832411B2

公开(公告)日：2020-11-10

申请号：US15696383

申请日：2017-09-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-hyun Kim ,  Bo-eun Kim ,  Seung-hoon Baek ,  Yong-deok Kim

IPC: G06T7/10 ,  G06T3/00 ,  G06T11/60 ,  H04N21/431 ,  H04N21/4402 ,  G09G3/00 ,  G09G5/00 ,  H04N21/44 ,  G09G5/02 ,  H04N5/232 ,  H04N21/6587 ,  G06F3/147 ,  H04N21/4728 ,  G09G5/14 ,  G09G3/20 ,  H04N5/445 ,  H04N21/81 ,  H04N21/41

Abstract: An electronic apparatus and a method of controlling the electronic apparatus are provided. The electronic apparatus includes a display configured to display an image, and a controller electrically connected to the display. The controller is configured to control the display to display a region of the image, using a first reproducing method, identify either one or both of a first event in which a control signal is externally received and a second event occurring based on a result of analyzing a feature of the region of the image, and change the first reproducing method to a second reproducing method, based on either one or both of the first event and the second event being identified.

公开(公告)号：US20200033989A1

公开(公告)日：2020-01-30

申请号：US16589604

申请日：2019-10-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Haewoon PARK ,  Seung-hoon Baek ,  Jaehun Jeong ,  Hyeokchul Kwon

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/20

Abstract: A touch display driving integrated circuit (IC) includes a touch driver IC and a source driver IC. The touch driver IC is to be connected to touch electrodes through touch sensing lines. The touch driver IC provides a sensing signal to first touch sensing lines among the touch sensing lines in a touch period, and applies a common voltage to the first touch sensing lines before the touch period is terminated. The source driver IC is to be connected to pixels through data lines.