公开(公告)号：US20210036073A1

公开(公告)日：2021-02-04

申请号：US16838956

申请日：2020-04-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Min CHO ,  Tae Wook KANG ,  Tae Sung KIM ,  Dae Won CHOI ,  Sang Gab KIM

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a first base, a pixel electrode on the first base, a pixel defining layer having an opening that at least partially exposes the pixel electrode, a light emitting layer on the pixel electrode, an auxiliary electrode on the same layer as the pixel electrode, a partition wall on the auxiliary electrode that at least partially exposes a side surface of the auxiliary electrode, an organic layer on the partition wall, and a common electrode continuously arranged on the light emitting layer and the organic layer, wherein a side surface of the partition wall has a reverse-tapered shape, and the common electrode contacts the side surface of the auxiliary electrode.

公开(公告)号：US20230161546A1

公开(公告)日：2023-05-25

申请号：US18100422

申请日：2023-01-23

Applicant: Samsung Display Co., LTD.

Inventor： Tae Sung KIM ,  Byeong Hee WON ,  Young Ji KIM ,  Yi Joon AHN

IPC: G06F3/16 ,  G06F1/16 ,  G10K9/125 ,  G10K9/128

CPC classification number: G06F3/16 ,  G06F1/1605 ,  G10K9/125 ,  G10K9/128

Abstract: A display device includes: a display panel; a first sound generator disposed on one surface of the display panel, where the first sound generator vibrates the display panel to output a first sound; and a first vibration damping member disposed between the display panel and the first sound generator, where the first vibration damping member reduces a vibration displacement of the display panel.

公开(公告)号：US20220015249A1

公开(公告)日：2022-01-13

申请号：US17314624

申请日：2021-05-07

Applicant: Samsung Display Co., LTD.

Inventor： Tae Sung KIM ,  Young Ji KIM

IPC: H05K5/02 ,  H02K7/116 ,  H05K5/00

Abstract: A display device includes a display panel, a first lift member connected to a side of the display panel and including a first elevation member rotating in a first rotation direction, a second lift member connected to another side of the display panel and including a second elevation member rotating in a second rotation direction different from the first rotation direction, a drive member connected to the first lift member and the second lift member, the drive member rotating the first elevation member and the second elevation member, a first link member having a side connected to the first elevation member, a second link member having a side connected to the second elevation member, a first sync gear connected to another side of the first link member, and a second sync gear engaged with the first sync gear and connected to another side of the second link member.

公开(公告)号：US20200053918A1

公开(公告)日：2020-02-13

申请号：US16510977

申请日：2019-07-15

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Sung KIM ,  Ju Hee KIM

IPC: H05K7/20 ,  F21V29/58 ,  F21V29/76

Abstract: A heat sink includes: a heat radiating plate in contact with a heat generation object; a plurality of heat radiating fins disposed on the heat radiating plate, the plurality of heat radiating fins forming sidewalls of a heat radiation path; a fluid guide disposed between the plurality of heat radiating fins, the fluid guide having a shape protruding from the heat radiating plate extending in a first direction; and a cooling fan having a rotation axis extending in the first direction, the rotation axis of the cooling fan corresponding to the fluid guide