公开(公告)号：US11747867B2

公开(公告)日：2023-09-05

申请号：US17750919

申请日：2022-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Yoon Kim ,  Jung Jin Kim ,  Young Sun Park ,  Chung Keun Yoo

IPC: G06F1/16 ,  H05K5/02 ,  H04M1/02 ,  H05K5/00

CPC classification number: G06F1/1681 ,  G06F1/1616 ,  G06F1/1641 ,  G06F1/1652 ,  H04M1/022 ,  H04M1/0268 ,  H05K5/0226 ,  G06F1/1679 ,  G06F2203/04102 ,  H04M1/0216 ,  H05K5/0017

Abstract: An electronic device is provided. The electronic device includes two housing structures, a hinge structure, and a flexible display, the hinge structure includes a first saw-toothed spur gear, a second saw-toothed spur gear, a third saw-toothed spur gear, a fourth saw-toothed spur gear, a first guide structure fixed to the first housing structure and rotated by the gears, and a second guide structure fixed to the second housing structure and rotated in an opposite direction of the first guide structure, the first guide structure is rotated about a first axis formed from a bottom surface of the flexible display upwards, and the second guide structure is rotated about a second axis that is spaced apart from the first axis and is formed from the bottom surface of the flexible display.

公开(公告)号：US11340663B2

公开(公告)日：2022-05-24

申请号：US17313399

申请日：2021-05-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Yoon Kim ,  Jung Jin Kim ,  Young Sun Park ,  Chung Keun Yoo

IPC: G06F1/16 ,  H05K5/02 ,  H04M1/02 ,  H05K5/00

Abstract: An electronic device is provided. The electronic device includes two housing structures, a hinge structure, and a flexible display, the hinge structure includes a first saw-toothed spur gear, a second saw-toothed spur gear, a third saw-toothed spur gear, a fourth saw-toothed spur gear, a first guide structure fixed to the first housing structure and rotated by the gears, and a second guide structure fixed to the second housing structure and rotated in an opposite direction of the first guide structure, the first guide structure is rotated about a first axis formed from a bottom surface of the flexible display upwards, and the second guide structure is rotated about a second axis that is spaced apart from the first axis and is formed from the bottom surface of the flexible display.

公开(公告)号：US12045097B2

公开(公告)日：2024-07-23

申请号：US18358480

申请日：2023-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Yoon Kim ,  Jung Jin Kim ,  Young Sun Park ,  Chung Keun Yoo

IPC: G06F1/16 ,  H04M1/02 ,  H05K5/00 ,  H05K5/02

CPC classification number: G06F1/1681 ,  G06F1/1616 ,  G06F1/1641 ,  G06F1/1652 ,  H04M1/022 ,  H04M1/0268 ,  H05K5/0226 ,  G06F1/1679 ,  G06F2203/04102 ,  H04M1/0216 ,  H05K5/0017

Abstract: An electronic device is provided. The electronic device includes two housing structures, a hinge structure, and a flexible display, the hinge structure includes a first saw-toothed spur gear, a second saw-toothed spur gear, a third saw-toothed spur gear, a fourth saw-toothed spur gear, a first guide structure fixed to the first housing structure and rotated by the gears, and a second guide structure fixed to the second housing structure and rotated in an opposite direction of the first guide structure, the first guide structure is rotated about a first axis formed from a bottom surface of the flexible display upwards, and the second guide structure is rotated about a second axis that is spaced apart from the first axis and is formed from the bottom surface of the flexible display.

公开(公告)号：US11061445B2

公开(公告)日：2021-07-13

申请号：US16990369

申请日：2020-08-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Yoon Kim ,  Jung Jin Kim ,  Young Sun Park ,  Chung Keun Yoo

IPC: G06F1/16 ,  H05K5/02 ,  H04M1/02 ,  H05K5/00

Abstract: An electronic device is provided. The electronic device includes two housing structures, a hinge structure, and a flexible display, the hinge structure includes a first saw-toothed spur gear, a second saw-toothed spur gear, a third saw-toothed spur gear, a fourth saw-toothed spur gear, a first guide structure fixed to the first housing structure and rotated by the gears, and a second guide structure fixed to the second housing structure and rotated in an opposite direction of the first guide structure, the first guide structure is rotated about a first axis formed from a bottom surface of the flexible display upwards, and the second guide structure is rotated about a second axis that is spaced apart from the first axis and is formed from the bottom surface of the flexible display.

公开(公告)号：US10775852B2

公开(公告)日：2020-09-15

申请号：US16199743

申请日：2018-11-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Yoon Kim ,  Jung Jin Kim ,  Young Sun Park ,  Chung Keun Yoo

IPC: G06F1/16 ,  H05K5/00 ,  H05K5/02 ,  H04M1/02

Abstract: An electronic device is provided. The electronic device includes two housing structures, a hinge structure, and a flexible display, the hinge structure includes a first saw-toothed spur gear, a second saw-toothed spur gear, a third saw-toothed spur gear, a fourth saw-toothed spur gear, a first guide structure fixed to the first housing structure and rotated by the gears, and a second guide structure fixed to the second housing structure and rotated in an opposite direction of the first guide structure, the first guide structure is rotated about a first axis formed from a bottom surface of the flexible display upwards, and the second guide structure is rotated about a second axis that is spaced apart from the first axis and is formed from the bottom surface of the flexible display.