公开(公告)号：US20210397228A1

公开(公告)日：2021-12-23

申请号：US17227984

申请日：2021-04-12

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hyun YANG ,  Sae Na YUN ,  Jin Sung HWANG

IPC: G06F1/16

Abstract: A display device includes a display panel including a front surface, a rear surface, and a folding axis; a support member disposed on the rear surface of the display panel, the support member including a first support member and a second support member; a hinge connected to the first support member and the second support member to each other; a hinge cover disposed over the hinge; a first rear cover disposed on a rear surface of the first support member; a second rear cover disposed on a rear surface of the second support member; a first blocking member disposed on a first cover surface of the first rear cover; and a second blocking member disposed on a second cover surface of the second rear cover.

公开(公告)号：US20240065047A1

公开(公告)日：2024-02-22

申请号：US18451188

申请日：2023-08-17

Applicant: Samsung Display Co., LTD.

Inventor： Eui Suk JUNG ,  Tae Joon KIM ,  Dong Hyun YANG ,  WONSEON YU ,  Hyeon Bum LEE

IPC: H10K59/126 ,  H10K59/122 ,  H10K59/38 ,  H10K59/35

CPC classification number: H10K59/126 ,  H10K59/122 ,  H10K59/38 ,  H10K59/352

Abstract: According to embodiments, a light emitting display device and a vehicle including the light emitting display device include a light emitting diode disposed on a substrate and including a light emitting layer; a pixel defining layer having an opening corresponding to the light emitting layer; light blocking linear patterns disposed on the pixel defining layer and the light emitting layer and extending in a first direction; a color converting layer disposed between the light blocking linear patterns; and an upper transparent organic layer disposed between the light blocking linear patterns and disposed on the color converting layer.

公开(公告)号：US20230041469A1

公开(公告)日：2023-02-09

申请号：US17969681

申请日：2022-10-20

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hyun YANG ,  Sung Bae JU

IPC: H05K5/00 ,  H05K5/02

Abstract: A foldable display device includes a first support member and a second support member separated from each other and each including a short side and long side, a display module disposed on the first support member and the second support member, a hinge which couples a side of the first support member and a side of the second support member, a first rail disposed between the first support member and the display module and disposed along the long side of the first support member, and a second rail disposed between the second support member and the display module and disposed along the long side of the second support member, where the first rail and the second rail are slidable in a first moving direction and a second moving direction opposite to the first moving direction.

公开(公告)号：US20210076511A1

公开(公告)日：2021-03-11

申请号：US16912266

申请日：2020-06-25

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hyun YANG ,  Sung Bae JU

IPC: H05K5/00 ,  H05K5/02

Abstract: A foldable display device includes a first support member and a second support member separated from each other and each including a short side and long side, a display module disposed on the first support member and the second support member, a hinge which couples a side of the first support member and a side of the second support member, a first rail disposed between the first support member and the display module and disposed along the long side of the first support member, and a second rail disposed between the second support member and the display module and disposed along the long side of the second support member, where the first rail and the second rail are slidable in a first moving direction and a second moving direction opposite to the first moving direction.

公开(公告)号：US20200051472A1

公开(公告)日：2020-02-13

申请号：US16372248

申请日：2019-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Bae JU ,  Sang Jin PARK ,  Dong Hyun YANG ,  In Kyung YOO

IPC: G09G3/00 ,  G09G3/3258 ,  H01L51/00 ,  H01L51/56

Abstract: A repairing method of an organic light emitting diode display, including: a repairability checking step for applying a first positive bias to a pixel including a driving transistor and an organic light emitting diode based on the organic light emitting diode; and a stress applying step for applying a second positive bias that is greater than the first positive bias to the organic light emitting diode.

公开(公告)号：US20230157088A1

公开(公告)日：2023-05-18

申请号：US17741111

申请日：2022-05-10

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Jin PARK ,  Young Dae KIM ,  Young Seok BAEK ,  Dong Hyun YANG

IPC: H01L27/32 ,  H01L27/12

CPC classification number: H01L27/3258 ,  H01L27/3262 ,  H01L27/127 ,  H01L27/1248

Abstract: Provided are display device and method of fabricating the same. The display device comprises a substrate, a first semiconductor layer, a first gate insulating layer, a first gate electrode dispose, a first interlayer insulating layer, a first oxide semiconductor layer, a second gate insulating layer and a second gate electrode sequentially disposed on the substrate, spacers disposed on side surfaces of the second gate electrode, and a second interlayer insulating layer disposed on the spacers, wherein each of the spacers comprises a first spacer disposed to contact a side surface of the second gate electrode and a second spacer disposed on the first spacer. A concentration of hydrogen included in the first spacer is lower than a concentration of hydrogen included in the second spacer.