公开(公告)号：US10888005B2

公开(公告)日：2021-01-05

申请号：US16535463

申请日：2019-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyung-Sun Lee ,  Yu-Su Kim ,  Toshikazu Takayanagi

IPC: H05K7/02 ,  H05K7/04 ,  H05K5/00 ,  G06F1/16 ,  H04M1/02 ,  H05K5/02 ,  G09F9/30

Abstract: A disclosed electronic device includes a housing having an opening, a roll mounted in the housing, a flexible display wound on the roll and being extendable and retractable through the opening based on a rotation direction of the roll, and a roll guide configured to guide the roll to move in a direction capable of constantly maintaining a proceeding direction of the flexible display toward the opening in the housing, based on a variation in a wound length of the flexible display on the roll.