公开(公告)号：US20250040394A1

公开(公告)日：2025-01-30

申请号：US18915590

申请日：2024-10-15

Applicant: Samsung Display Co., Ltd.

Inventor： OK-KYUNG PARK ,  YUJIN CHOE ,  YOUNG-SEOK SEO ,  HYE WON JANG

IPC: H10K59/40 ,  G06F3/044

Abstract: A display module includes: a display panel having a first area, a second area, and a third area; and a sensor disposed on the display panel, wherein the sensor has a transmissive area, a first sensing area, and a second sensing area, wherein the transmissive area overlaps the first area, wherein the first sensing area overlaps the second area, and the second sensing area overlaps the third area, wherein the sensor includes a plurality of first electrodes and a plurality of second electrodes, and each of the plurality of first electrodes and the plurality of second electrodes has a mesh structure, and wherein the mesh structure includes a first mesh structure and a second mesh structure, wherein the first mesh structure overlaps the first sensing area, wherein the second mesh structure overlaps the second sensing area. The first mesh structure and the second mesh structure are different from each other.

公开(公告)号：US20240317627A1

公开(公告)日：2024-09-26

申请号：US18733317

申请日：2024-06-04

Applicant: Samsung Display Co., LTD.

Inventor： SEUNG KIM ,  BYUNGHOON KANG ,  KYUNGROK KO ,  SEUNGHO KIM ,  YOUNG-SEOK SEO ,  GYUIN SHIM

IPC: C03B23/03

CPC classification number: C03B23/0302 ,  C03B23/0307

Abstract: Provided is a window molding apparatus including an inner molding part including a core molding part, which includes a plurality of sub-bottom surfaces having different curvature radii, and a flat molding part spaced apart from the sub-bottom surfaces and disposed on the core molding part, and an outer molding part which is disposed below the inner molding part with a member to be processed therebetween and in which a groove corresponding to the core molding part is defined. The outer molding part includes a lower surface, an upper surface configured to face the lower surface, and a plurality of sub-groove surfaces having different curvature radii that define the groove to provide a window including sub-bent portions having different curvature radii.

公开(公告)号：US20240302931A1

公开(公告)日：2024-09-12

申请号：US18658605

申请日：2024-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： GAYOUNG KIM ,  JINA KANG ,  KYOWON KU ,  YOUNG-SEOK SEO ,  Hyunjee JEON

IPC: G06F3/044 ,  G06F3/046

CPC classification number: G06F3/0446 ,  G06F3/046 ,  G06F2203/04106

Abstract: Disclosed are an input sensing unit and a display device including the input sensing unit. The input sensing unit includes a first sensing electrode extending in a first direction, a second sensing electrode extending in a second direction and insulated from the first sensing electrode, a first pen sensing electrode extending in the first direction and including a 1-1st pen sensing electrodes and a 1-2nd pen sensing electrode disposed on different layers and overlapping each other, and a second pen sensing electrode extending in the second direction and including a 2-1st pen sensing electrodes and a 2-2nd pen sensing electrode disposed on different layers and overlapping each other. The 1-1st pen sensing electrode is disposed adjacent to the first sensing electrode on the same layer, and the 2-1st pen sensing electrode is disposed adjacent to the second sensing electrode on the same layer.

公开(公告)号：US20240114743A1

公开(公告)日：2024-04-04

申请号：US18524326

申请日：2023-11-30

Applicant: Samsung Display Co., Ltd.

Inventor： OK-KYUNG PARK ,  YUJIN CHOE ,  YOUNG-SEOK SEO ,  HYE WON JANG

IPC: H10K59/40 ,  G06F3/044

CPC classification number: H10K59/40 ,  G06F3/0446 ,  G06F2203/04112

Abstract: A display module includes: a display panel having a first area, a second area, and a third area; and a sensor disposed on the display panel, wherein the sensor has a transmissive area, a first sensing area, and a second sensing area, wherein the transmissive area overlaps the first area, wherein the first sensing area overlaps the second area, and the second sensing area overlaps the third area, wherein the sensor includes a plurality of first electrodes and a plurality of second electrodes, and each of the plurality of first electrodes and the plurality of second electrodes has a mesh structure, and wherein the mesh structure includes a first mesh structure and a second mesh structure, wherein the first mesh structure overlaps the first sensing area, wherein the second mesh structure overlaps the second sensing area. The first mesh structure and the second mesh structure are different from each other.

公开(公告)号：US20220399512A1

公开(公告)日：2022-12-15

申请号：US17728267

申请日：2022-04-25

Applicant: Samsung Display Co., Ltd.

Inventor： OK-KYUNG PARK ,  DONG-HYUN KIM ,  SUNGHOON KIM ,  YOUNG-SEOK SEO ,  YUNMI CHOI

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

Abstract: A display panel according to an embodiment may include a substrate and light emitting diodes disposed on the substrate. The substrate may include a first display area and a second display area which is disposed adjacent to the first display area and stretchable. The light emitting diodes disposed in the first display area and the second display area on the substrate. The second display area may include first through-parts extending in a first direction, and second through-parts extending in a second direction that is perpendicular to the first direction.

公开(公告)号：US20210280097A1

公开(公告)日：2021-09-09

申请号：US17329364

申请日：2021-05-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JUNG HUN LEE ,  SUN HO KIM ,  YOUNG-SEOK SEO ,  TAE AN SEO ,  JIN HWAN CHOI

IPC: G09F9/30 ,  G09G3/20 ,  G02F1/1333 ,  G06F3/147

Abstract: A flexible display panel of an expandable display device includes a first side with a display unit, and a second side opposite to the first side. A bending guide includes an external guide that faces part of the first side and has a first curved side, and an internal guide that faces part of the second side and has a second curved side. A slider that slides on the bending guide is attached to, one end portion of the flexible display panel. A radius of the first curved side is greater than a radius of the second curved side. When the slider moves toward the bending guide, the first side contacts the first curved side and is bent by the first curved side, and when the slider moves away from the bending guide, the second side contacts the second curved side and is bent by the second curved side.