公开(公告)号：US12284794B2

公开(公告)日：2025-04-22

申请号：US18359208

申请日：2023-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonggeun Yoon ,  Sangwon Kim ,  Youngwook Kim ,  Chankyu Lim ,  Pilwon Seo ,  Jiwoo Lee

IPC: H05K7/20 ,  G06F3/0354 ,  G06F3/038 ,  G09G3/20

Abstract: An electronic device including a thermal diffusion member for reducing hot spots is provided. The electronic device includes a plurality of display driver integrated circuits (DDICs) spaced apart from each other in a non-display area of a display panel, and disposed oriented in a first direction from the display panel, a circuit board disposed in a second direction opposite to the first direction from the display panel, and including a timing controller IC (T-CON IC) disposed so as to overlap at least some of the plurality of DDICs when the display panel is viewed from the first direction, a flexible circuit board disposed at one end of the display panel, and electrically connecting the plurality of DDICs and the circuit board, and a thermal diffusion member disposed, between the circuit board and the display panel.

公开(公告)号：US11940847B2

公开(公告)日：2024-03-26

申请号：US18295496

申请日：2023-04-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jonggeun Yoon ,  Jebin Lee ,  Pilwon Seo ,  Jiyoung Kim ,  Jiwoo Lee

IPC: G06F1/16 ,  G06F3/02 ,  G06F3/0346 ,  G06F3/0354 ,  G06F3/038 ,  G09G3/00

CPC classification number: G06F1/1652 ,  G06F1/1624 ,  G06F1/1677 ,  G06F3/02 ,  G06F3/0346 ,  G06F3/03545 ,  G06F3/038 ,  G09G3/035 ,  G09G2354/00

Abstract: This electronic device may comprise: a flexible display; a first rolling actuator configured to extend the flexible display in a first direction; a second rolling actuator configured to extend the flexible display in a second direction opposite to the first direction; and at least one processor. The at least one processor may be configured to: determine the mounting state of the electronic device; acquire information about the position of a peripheral device, which is linked with the electronic device, based on the mounting state satisfying a designated condition; set the extension direction of the flexible display on the basis of the information about the position of the peripheral device; and control the first rolling actuator and/or the second rolling actuator to extend the flexible display in the first direction and/or the second direction on the basis of the set extension direction.