公开(公告)号：US20210210582A1

公开(公告)日：2021-07-08

申请号：US17004802

申请日：2020-08-27

Applicant: Samsung Display Co., LTD.

Inventor： Sang Hoon LEE ,  Ki Nyeng KANG ,  Tae Woo KIM ,  Tae Hoon YANG ,  Seon Beom JI ,  Jong Hyun CHOI

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a substrate including an opening area in a display area and a non-display area between the display area and the opening area; signal wires disposed in the non-display area to bypass the opening area, and at least one groove disposed between the signal wires.

公开(公告)号：US20220302235A1

公开(公告)日：2022-09-22

申请号：US17526334

申请日：2021-11-15

Applicant: Samsung Display Co., LTD.

Inventor： Seul Ki KIM ,  Seon Beom JI ,  Tae Ha JIN ,  Dong Hwan KIM

IPC: H01L27/32

Abstract: A display device includes electrodes disposed on a substrate, the electrodes extending in a first direction and being spaced apart from each other, a first insulating layer disposed on the electrodes, light-emitting elements disposed on the first insulating layer, between the electrodes, a second insulating layer disposed on the light-emitting elements, the second insulating layer extending in the first direction, connecting electrodes disposed on the second insulating layer and the light-emitting elements, the connecting electrodes electrically contacting end portions of each of the light-emitting elements, and a third insulating layer disposed between the connecting electrodes. An end portion of at least one of the connecting electrodes overlaps another one of the connecting electrodes.

公开(公告)号：US20210151470A1

公开(公告)日：2021-05-20

申请号：US16998993

申请日：2020-08-20

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwan CHO ,  Sun Ho KIM ,  Tae Woo KIM ,  Seon Beom JI ,  Jong Hyun CHOI

IPC: H01L27/12 ,  H01L23/58

Abstract: A display device according to an embodiment of the present inventive concept includes: a substrate that includes a main display portion and first side portions connected with the main display portion; scan lines and data lines that are disposed on the substrate; pixels that are connected with the scan lines and the data lines; data voltage transmission lines that are respectively connected with the data lines; connection wires that are connected with the data voltage transmission lines; sub-connection wires that are connected with the connection wires; and a driver that is connected with the sub-connection wires, wherein the order of alignment of the data line connected with the connection wires and the order of alignment of the sub-connection wires connected with the connection wires are the same.

公开(公告)号：US20210136911A1

公开(公告)日：2021-05-06

申请号：US16917416

申请日：2020-06-30

Applicant: Samsung Display Co., LTD.

Inventor： Seung Min SONG ,  Ki Nyeng KANG ,  Seon Beom JI ,  Tae Hoon YANG

IPC: H05K1/02 ,  H05K5/00

Abstract: A display device includes: a display panel including a bending area; and a first passivation film and a second passivation film disposed on a first surface of the display panel to be spaced apart from each other. The second passivation film includes a first flat portion and a first stepped portion overlapping the bending area, and a thickness of the first stepped portion is less than a thickness of the first flat portion.

公开(公告)号：US20200328382A1

公开(公告)日：2020-10-15

申请号：US16821058

申请日：2020-03-17

Applicant: Samsung Display Co., Ltd

Inventor： Seung Min LEE ,  Tae Hyun KIM ,  Dong Hwan SHIM ,  Seon Beom JI

IPC: H01L51/52 ,  F21V8/00

Abstract: A display device includes a front display area, a first side display area, a second side display area, a corner display area, a display panel, and a light guide member. The first side display area extends from a first side of the front display area. The second side display area extends from a second side of the front display area. The corner display area is disposed between the first side display area and the second side display area. The display panel overlaps the front display area and does not overlap the corner display area. The light guide member is disposed in the corner display area.

公开(公告)号：US20200243781A1

公开(公告)日：2020-07-30

申请号：US16705489

申请日：2019-12-06

Applicant: Samsung Display Co., LTD.

Inventor： Sun Ho KIM ,  Hyun Kim ,  Ju Chan PARK ,  Sun Hee LEE ,  Seon Beom JI

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

Abstract: A display device includes a flat area, and a first bending area at which the display device is bendable, the first bending area including in order in a direction away from the flat area, a first upper bending portion, a first extending portion, and a first lower bending portion, a light-emitting element including an emission layer in the flat area and in the first upper bending portion and with which an image is displayable in both the flat area and the first upper bending portion, and an inorganic layer in the flat area and the in the first bending area. A thickness of the inorganic layer in each of the first upper bending portion, the first extending portion and the first lower bending portion of the first bending area is smaller than a thickness of the inorganic layer in the flat area.