公开(公告)号：US20250053198A1

公开(公告)日：2025-02-13

申请号：US18930650

申请日：2024-10-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonsun LEE ,  Gyejoon YOO ,  Hosoon LEE ,  Yena SHIN ,  Junho LEE ,  Jinsoo CHOI ,  Jinwan AN

IPC: G06F1/16

Abstract: An electronic device includes a housing, a display module having a first region, a second region and a third region between the first region and the second region. The display module comprises a window including a first portion having a first thickness in the first region, a second portion having a second thickness in the second region, the second thickness being less than the first thickness, and a recessed portion in the third region. The display module comprises an adhesive member disposed on at least one surface of the window. The display module comprises a display panel attached to the window. The recessed portion has a first radius of curvature between the first region and the third region, a second radius of curvature between the second region and the third region, and a third radius of curvature at a point having a minimum thickness in the recessed portion.

公开(公告)号：US20240208860A1

公开(公告)日：2024-06-27

申请号：US18428009

申请日：2024-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hosoon LEE ,  Gyejoon YOO ,  Wonsun LEE ,  Jinsoo CHOI ,  Hyunsuk CHOI

IPC: C03C21/00 ,  H04M1/02

CPC classification number: C03C21/002 ,  H04M1/0216 ,  H04M1/0237 ,  H04M1/0268 ,  C03C2203/00

Abstract: According to certain embodiments, a glass substrate comprises: a first portion; a second portion; and a third portion disposed between the first portion and the second portion, wherein the first portion, the second portion, and the third portion form a first layer having first ions, and a second layer having second ions; wherein an average thickness of the first portion is greater than an average thickness of the second portion, wherein an average of a depth of the first layer of the first portion is greater than an average of a depth of the first layer of the second portion, and wherein a depth of the first layer of the third portion gradually decreases from the average of the depth of the first layer of the first portion to the average of the depth of the second layer of the second portion.

公开(公告)号：US20230168718A1

公开(公告)日：2023-06-01

申请号：US18158510

申请日：2023-01-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hosoon LEE ,  Gyejoon YOO ,  Wonsun LEE ,  Jinsoo CHOI ,  Hyunsuk CHOI

IPC: G06F1/16 ,  C03C21/00

CPC classification number: G06F1/1652 ,  C03C21/002 ,  G06F1/1681

Abstract: A glass substrate includes a first portion corresponding to a flat portion of a flexible display, a second portion adjacent to the first portion and corresponding to a bendable portion of the flexible display, a third portion connecting the first and second portions to each other, a depth of layer, an average thickness at each of the first portion, the second portion and the third portion. and an average depth of the depth of layer, at each of the first portion, the second portion and the third portion. The average thickness of the glass substrate at the first portion is greater than the average thickness of the glass substrate at the second portion, and the average depth of the depth of layer at the first portion is about 0.75 to about 1.3 times the average depth of the depth of layer at the second portion.