公开(公告)号：US20240276843A1

公开(公告)日：2024-08-15

申请号：US18509087

申请日：2023-11-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonchul LEE ,  Seunghwan BAEK ,  Minsuk CHUNG

IPC: H10K59/80 ,  H10K59/12

CPC classification number: H10K59/873 ,  H10K59/1201

Abstract: A display module includes a display panel having an opening area, and a protective film covering the opening area. The protective film includes a first film layer shielding the opening area, the first film layer being transparent, a second film layer disposed between the display panel and the first film layer, the second film layer being opaque, a first adhesive layer disposed between the first film layer and the second film layer, and a second adhesive layer disposed between the second film layer and the display panel.

公开(公告)号：US20200168157A1

公开(公告)日：2020-05-28

申请号：US16693040

申请日：2019-11-22

Applicant: Samsung Display Co., Ltd.

Inventor： Minki KIM ,  Hyungwoo KWON ,  Gyunsoo KIM ,  Kijong KIM ,  Seunghwan BAEK ,  Insu BAEK ,  Kwangwook CHOI

IPC: G09G3/3258 ,  H05K9/00 ,  H01L27/32

Abstract: The display device includes a display panel, a connecting circuit board physically connected to the display panel; a driving circuit board physically connected to the connecting circuit board; a driving element disposed on the connecting circuit board and comprising a first surface, and a second surface facing the connecting circuit board and which is opposite to the first surface; a first shielding layer disposed on a first surface of the driving element which is exposed outside the display device; and a second shielding layer overlapping an entirety of the first shielding layer and disposed on the connecting circuit board.

公开(公告)号：US20190014669A1

公开(公告)日：2019-01-10

申请号：US15917289

申请日：2018-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Seongsik AHN ,  Kijong KIM ,  Minki KIM ,  Seunghwan BAEK ,  In-su BAEK ,  Gyunsoo KIM

IPC: H05K5/00 ,  H05K5/03 ,  H05K1/14 ,  H05K1/02 ,  H05K3/46

Abstract: A display device includes a display panel, first circuit board, a second circuit board, a first adhesive element, and a conductive element. The display panel includes a non-bending region and a bending region that is bent from the non-bending region. The bending region includes a curvature region having a specific curvature and a facing region facing the non-bending region in a thickness direction of the display module. The first adhesive element is disposed to combine the first circuit board with the second circuit board, and the conductive element is disposed to electrically connect the first circuit board to the second circuit board.

公开(公告)号：US20170097457A1

公开(公告)日：2017-04-06

申请号：US15147309

申请日：2016-05-05

Applicant: Samsung Display Co., Ltd.

Inventor： Chan-jae PARK ,  Seunghwan BAEK ,  Sangduk LEE

IPC: F21V8/00

CPC classification number: G02B6/0026 ,  G02B6/002 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0065 ,  G02B6/0068

Abstract: A display device including a backlight unit and a display panel disposed on the backlight unit. The backlight unit includes a light guide plate, a wavelength conversion layer, and a cover member. The light source unit is disposed adjacent to a surface of the light guide plate. The wavelength conversion layer is disposed between the light source unit and the light guide plate, and contacts the surface of the light guide plate. The cover member is disposed between the light source unit and the light guide plate, and seals the wavelength conversion layer.

公开(公告)号：US20170059766A1

公开(公告)日：2017-03-02

申请号：US15158116

申请日：2016-05-18

Applicant: Samsung Display Co., Ltd.

Inventor： Chan-jae PARK ,  Hyun-hwa SONG ,  Seunghwan BAEK

IPC: F21V8/00 ,  G02F1/1333

CPC classification number: G02B6/0076 ,  G02B6/002 ,  G02B6/0068

Abstract: A display device includes a first display panel including a display surface defined by first and second directions, a second display panel spaced apart from the first display panel in a third direction perpendicular to the display surface, and a backlight unit disposed between the first and second display panels to provide a light to the first and second display panels. The backlight unit includes a light emitting element, a first exit light guide plate, a second exit light guide plate spaced apart from the first exit light guide plate, a first light-division light guide member, and a second light-division light guide member.

Abstract translation: 显示装置包括：第一显示面板，包括由第一和第二方向限定的显示面;第二显示面板，与第一显示面板在与显示面垂直的第三方向上分隔;以及背光单元，设置在第一和第二 显示面板以向第一和第二显示面板提供光。 背光单元包括发光元件，第一出口导光板，与第一出射导光板间隔开的第二出射光导板，第一光分离导光部件和第二光分割导光部件 。

公开(公告)号：US20160204318A1

公开(公告)日：2016-07-14

申请号：US14798983

申请日：2015-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： Myeong-ju SHIN ,  Seunghwan BAEK ,  Yeongbae LEE

IPC: H01L33/50 ,  H01L27/15

CPC classification number: G02B6/0023 ,  H01L33/50 ,  H01L33/505

Abstract: Provided is a method for a light conversion member including forming a plurality of grooves etched by a predetermined depth from a top surface to a bottom surface of a first substrate, forming a plurality of first connection members disposed in a first unit area partitioned by each of the grooves and having a closed loop shape surrounding each of the grooves on the top surface of the first substrate, forming a quantum dot member in the groove, forming a plurality of second connection members disposed in each of second unit areas partitioned on a bottom surface of a second substrate, cutting the second substrate along boundaries of the second unit areas; bonding a plurality of second sub substrates cut along the second unit areas to the top surface of the first substrate so as to overlap the first unit areas.

Abstract translation: 提供一种光转换部件的方法，包括形成从第一基板的顶表面到底表面蚀刻预定深度的多个凹槽，形成多个第一连接部件，该第一连接部件设置在由 所述凹槽具有围绕所述第一基板的顶表面上的每个凹槽的闭环形状，在所述凹槽中形成量子点构件，形成多个第二连接构件，所述第二连接构件设置在分隔在底表面上的每个第二单元区域中 的第二基板，沿着所述第二单元区域的边界切割所述第二基板; 将沿着第二单位区域切割的多个第二子基板接合到第一基板的顶表面，以便与第一单元区域重叠。