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

公开(公告)号：US20220415216A1

公开(公告)日：2022-12-29

申请号：US17698761

申请日：2022-03-18

Applicant: Samsung Display Co., LTD.

Inventor： Hyun Jin MAENG ,  Jun Hee SON ,  Man Soo KIM ,  Ju Hee KIM ,  Jee Na LEE

IPC: G09F9/302 ,  G09G3/20

Abstract: A display device comprises a display panel comprising a base part, and a display layer on an upper surface of the base part, a buffer part at an edge of, beneath, and having a side surface that is aligned with a side surface of, the display panel, a lower frame inside the buffer part, in plan view, beneath the display panel, and including a support part for supporting the display panel, and a pad part beneath a lower surface of the base part and electrically connected to the display layer.

公开(公告)号：US20230038699A1

公开(公告)日：2023-02-09

申请号：US17736388

申请日：2022-05-04

Applicant: Samsung Display Co., LTD.

Inventor： Hyun Jin MAENG ,  Min Gwan HYUN ,  Man Soo KIM ,  Ju Hee KIM

IPC: B21D1/00 ,  B21D25/04

Abstract: A panel flattening assembly includes a first fixing assembly and a second fixing assembly respectively disposed at a first corner and a second corner adjacent to the first corner in a first direction on a rear surface of a display panel; a first supporting member disposed between the first fixing assembly and the second fixing assembly and spaced apart from the display panel; a first displacement adjusting member connected to the first fixing assembly and adjusting a distance between the first fixing assembly and a first end of the first supporting member by adjusting a displacement of the first fixing assembly; and a second displacement adjusting member connected to the second fixing assembly and adjusting a distance between the second fixing assembly and a second end of the first supporting member by adjusting a displacement of the second fixing assembly.

公开(公告)号：US20230320133A1

公开(公告)日：2023-10-05

申请号：US18108165

申请日：2023-02-10

Applicant: Samsung Display Co., LTD.

Inventor： Jong Hyun CHOI ,  Ju Hee KIM ,  Jin Hee NA

IPC: H10K59/121 ,  H10K59/12 ,  H10K71/00 ,  H10K59/131

CPC classification number: H10K59/1213 ,  H10K59/1201 ,  H10K59/131 ,  H10K71/00

Abstract: A display device and a method of the manufacturing the display device is provided. The display device includes a substrate, a plurality of island pattern areas, a valley area partitioning the plurality of island pattern areas, a light emitting element emitting light, and a pixel driving part including a first subpixel driving part and a second subpixel driving part and supplying a driving current to the light emitting element. The plurality of island pattern areas include a first island pattern area in which the first subpixel driving part is disposed, and a second island pattern area in which the second subpixel driving part is disposed.