公开(公告)号：US20240334783A1

公开(公告)日：2024-10-03

申请号：US18406099

申请日：2024-01-06

Applicant: Samsung Display Co., LTD.

Inventor： SEUNGJIN LIM ,  JONGSUK LEE ,  JUNGMIN PARK ,  JIHOON SONG ,  JONGSOO LEE

IPC: H10K59/80

CPC classification number: H10K59/873 ,  H10K2102/311

Abstract: A display device includes a display panel including a flat portion and a bending portion bent from the flat portion and a protective film disposed under the display panel to overlap the flat and bending portions. The bending portion includes a first bending portion extending from a first side of the flat portion and bent with a first curvature about a first bending axis and a second bending portion extending from a second side of the flat portion and bent with a second curvature about a second bending axis. The protective film includes first patterns extending in a direction parallel to the first bending axis to overlap the first bending portion and second patterns extending in a direction parallel to the second bending axis to overlap the second bending portion. A number of the first patterns and a number of the second patterns differs from each other.

公开(公告)号：US20240092072A1

公开(公告)日：2024-03-21

申请号：US18200627

申请日：2023-05-23

Applicant: Samsung Display Co., Ltd.

Inventor： JONGSUK LEE

IPC: B32B37/00 ,  B32B37/06 ,  B32B37/10

CPC classification number: B32B37/0046 ,  B32B37/06 ,  B32B37/10 ,  B32B2310/0831 ,  B32B2457/20

Abstract: A lamination device includes: a stage including a fixing part; a pressing part disposed on the stage; a light source disposed between the stage and the pressing part, and configured to emit light in a direction of the pressing part; and a window fixing chuck overlapping the pressing part, wherein the pressing part includes: a light refraction part disposed adjacent to the light source and refracting, toward the window fixing chuck, the light that was emitted in the direction of the pressing part; and a head part disposed to at least partially surround the light refraction part, and configured to transmit the light that was refracted toward the window fixing chuck, wherein the head part includes a material different from that of the light refraction part.

公开(公告)号：US20230301162A1

公开(公告)日：2023-09-21

申请号：US18136440

申请日：2023-04-19

Applicant: Samsung Display Co., Ltd.

Inventor： JONGSUK LEE ,  JIHOON SONG ,  SANGBONG LEE ,  JIHOON KIM ,  YONGHWAN YOON

IPC: H10K71/00 ,  H10K50/84

CPC classification number: H10K71/00 ,  H10K50/84 ,  H10K50/86

Abstract: A display device includes a display panel including a display area including a light blocking area and a non-display area around the display area, a base film disposed on the display panel, a light blocking layer that overlaps the light blocking area and is disposed on a surface of the base film, a first adhesive disposed between the display panel and the base film, a window disposed on the base film, and a second adhesive disposed between the window and the base film. A first hole defined in a portion of the light blocking area passes through the base film, the light blocking layer, the first adhesive, and the second adhesive.

公开(公告)号：US20240423079A1

公开(公告)日：2024-12-19

申请号：US18795710

申请日：2024-08-06

Applicant: Samsung Display Co., Ltd.

Inventor： JONGSUK LEE ,  JIHOON SONG ,  SANGBONG LEE ,  JIHOON KIM ,  YONGHWAN YOON

IPC: H10K71/00 ,  H10K50/84 ,  H10K50/86 ,  H10K59/12 ,  H10K77/10

Abstract: A display device includes a display panel including a display area including a light blocking area and a non-display area around the display area, a base film disposed on the display panel, a light blocking layer that overlaps the light blocking area and is disposed on a surface of the base film, a first adhesive disposed between the display panel and the base film, a window disposed on the base film, and a second adhesive disposed between the window and the base film. A first hole defined in a portion of the light blocking area passes through the base film, the light blocking layer, the first adhesive, and the second adhesive.

公开(公告)号：US20240179999A1

公开(公告)日：2024-05-30

申请号：US18226485

申请日：2023-07-26

Applicant: Samsung Display Co., LTD.

Inventor： JONGSUK LEE

IPC: H10K59/80 ,  H10K59/12

CPC classification number: H10K59/873 ,  H10K59/1201

Abstract: A display device includes: a display panel including a front area, side areas disposed around the front area, and corner areas respectively disposed between two adjacent side areas among the side areas, where the display panel includes a flat surface in the front area and a curved surface in the side areas and the corner areas, and a first resin layer disposed under the display panel and partially overlapping the corner areas.

公开(公告)号：US20210265600A1

公开(公告)日：2021-08-26

申请号：US17101426

申请日：2020-11-23

Applicant: Samsung Display Co., Ltd.

Inventor： JONGSUK LEE ,  JIHOON SONG ,  SANGBONG LEE ,  JIHOON KIM ,  YONGHWAN YOON

IPC: H01L51/56 ,  H01L51/52

Abstract: A display device includes a display panel including a display area including a light blocking area and a non-display area around the display area, a base film disposed on the display panel, a light blocking layer that overlaps the light blocking area and is disposed on a surface of the base film, a first adhesive disposed between the display panel and the base film, a window disposed on the base film, and a second adhesive disposed between the window and the base film. A first hole defined in a portion of the light blocking area passes through the base film, the light blocking layer, the first adhesive, and the second adhesive.