公开(公告)号：US20240393829A1

公开(公告)日：2024-11-28

申请号：US18791352

申请日：2024-07-31

Applicant: Samsung Display Co., LTD.

Inventor： Hong Kwan LEE ,  Yong Hyuck LEE ,  Hyun Jun CHO ,  Sohra HAN

IPC: G06F1/16 ,  H04M1/02 ,  H05K5/00 ,  H10K59/131

Abstract: A display device includes: a display module; a plate positioned on a rear surface of the display module; and a digitizer positioned on a rear surface of the plate. The plate includes a first layer, a second layer, and a third layer each including carbon fiber reinforced plastic, and a fiber area weight (FAW) of the second layer is 100 g/m2 to 150 g/m2.

公开(公告)号：US20210126057A1

公开(公告)日：2021-04-29

申请号：US16928869

申请日：2020-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： Seungwoo SEO ,  Seungjae LEE ,  Ji Hwang LEE ,  Sohra HAN

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/044

Abstract: A display device includes a base layer, a circuit layer, a light emitting element layer, and a thin film encapsulation layer. The base layer includes a display area and a non-display area. The circuit layer includes a plurality of insulating layers, at least one of which has an opening. The light emitting element layer includes a light emitting area overlapping the display area, a valley area overlapping the opening and having a concave shape, and a peak area overlapping the non-display area and being on the circuit layer. The thin film encapsulation layer includes an organic encapsulation layer that covers the light emitting area, the valley area, and at least a portion of the peak area.

公开(公告)号：US20230071229A1

公开(公告)日：2023-03-09

申请号：US17831451

申请日：2022-06-03

Applicant: Samsung Display Co., LTD.

Inventor： Hong Kwan LEE ,  Yong Hyuck LEE ,  Hyun Jun CHO ,  Sohra HAN

IPC: G06F1/16 ,  H05K5/00

Abstract: A display device includes: a display module; a plate positioned on a rear surface of the display module; and a digitizer positioned on a rear surface of the plate. The plate includes a first layer, a second layer, and a third layer each including carbon fiber reinforced plastic, and a fiber area weight (FAW) of the second layer is 100 g/m2 to 150 g/m2.

公开(公告)号：US20160079539A1

公开(公告)日：2016-03-17

申请号：US14709723

申请日：2015-05-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youngji KIM ,  Sohra HAN

IPC: H01L51/00 ,  H01L27/32

CPC classification number: H01L27/3211 ,  H01L27/3244 ,  H01L51/0031 ,  H01L51/0097 ,  H01L2251/568 ,  Y02E10/549 ,  Y02P70/521

Abstract: A method of manufacturing a flexible display apparatus and a flexible display apparatus, the method including preparing a flexible substrate such that the flexible substrate includes a display area and a peripheral area at an outer portion of the display area; forming an inorganic layer portion on the display area and the peripheral area of the flexible substrate; forming a plurality of organic light emitting devices on the display area of the flexible substrate; detecting a crack of the inorganic layer portion formed on the peripheral area of the flexible substrate; and forming a crack guide hole around the crack.

Abstract translation: 一种制造柔性显示装置和柔性显示装置的方法，所述方法包括制备柔性基板，使得柔性基板在显示区域的外部包括显示区域和周边区域; 在柔性基板的显示区域和周边区域上形成无机层部分; 在柔性基板的显示区域上形成多个有机发光器件; 检测形成在柔性基板周边区域上的无机层部分的裂纹; 并在裂缝周围形成裂纹导向孔。