公开(公告)号：US20240361896A1

公开(公告)日：2024-10-31

申请号：US18399603

申请日：2023-12-28

Applicant: Samsung Display Co., LTD.

Inventor： Che Ryong HWANG ,  Doo Hwan KIM ,  Yong Eun PARK ,  Sun Jung YOON ,  Kyeong Geun LEE ,  Yun Joo YIM ,  Sun Ho CHA

IPC: G06F3/04847 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/04847 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/0446

Abstract: A portable display device includes a display panel displaying an image with pixels of a display area, a touch sensor disposed in a front surface direction of the display area and a non-display area of the display panel, a touch driving circuit driving touch electrodes of the touch sensor to detect a touch occurrence position of at least one point, a touch movement direction, and a movement distance and generating touch coordinate data according to a detection result, and a display driving circuit displaying an icon or a menu bar in the display area so that a user controls a screen control function and an operation control function of the display panel according to the touch occurrence position of the at least one point, the touch movement direction, and the movement distance.

公开(公告)号：US20210272515A1

公开(公告)日：2021-09-02

申请号：US17145883

申请日：2021-01-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Bo Kyung CHOI ,  Young Seok KIM ,  Han Na MA ,  Sun Ho CHA

IPC: G09G3/3225 ,  H01L25/18 ,  H04N5/225 ,  G09G3/3275 ,  G09G3/3266

Abstract: A display device includes a substrate including a first display area including main pixels and a second display area including auxiliary pixels and transmissive portions; a camera module under the substrate to overlap the second display area in a thickness direction and including an image sensor; a control circuit board on the substrate and including a timing controller; and a main processor which provides an image signal to the timing controller. The camera module is directly connected to the control circuit board through a connection unit.