公开(公告)号：US20240121982A1

公开(公告)日：2024-04-11

申请号：US18244278

申请日：2023-09-10

Applicant: Samsung Display Co., LTD.

Inventor： Sunkwang KIM ,  Shoyeon KIM ,  Hyungjin SONG ,  Jaehyun LEE

IPC: H10K59/121 ,  H10K59/131

CPC classification number: H10K59/1213 ,  H10K59/1216 ,  H10K59/1315

Abstract: A display device includes a transistor including an active layer and a gate electrode which overlaps a channel region of the active layer and includes at least one layer, a storage capacitor which includes a first capacitor electrode which is electrically connected to the transistor and disposed below the active layer and a second capacitor electrode over the first capacitor electrode, a connection layer connecting the second capacitor electrode and the active layer to each other, and a conductive pattern disposed between the storage capacitor and the transistor and including a material identical to a material of the at least one layer of the gate electrode.

公开(公告)号：US20190146261A1

公开(公告)日：2019-05-16

申请号：US16130710

申请日：2018-09-13

Applicant: Samsung Display Co., Ltd.

Inventor： Wan-soon IM ,  Shoyeon KIM ,  Yongtae CHO ,  Byunghwan CHU

IPC: G02F1/1333 ,  H05K1/02 ,  H05K1/18 ,  G02F1/1335

Abstract: A display device includes: a first substrate having a flat part and a bending part bent from the flat part; a second substrate facing the first substrate, and having a first part overlapping the flat part in a thickness direction of the first substrate to display a first image, and a second part that is spaced apart from the first part to expose a portion of the bending part, overlaps the bending part in the thickness direction, and displays a second image; and an adhesive layer disposed in a space between the first part and the second part spaced apart from each other to bond the first substrate and the second substrate.

公开(公告)号：US20180074369A1

公开(公告)日：2018-03-15

申请号：US15691881

申请日：2017-08-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEIYONG PARK ,  Shoyeon KIM ,  Wansoon IM

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/133528 ,  G02B5/30 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/133617 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/133531 ,  G02F2001/133538 ,  G02F2001/133548 ,  G02F2001/134318 ,  G02F2201/34 ,  G02F2201/50 ,  G02F2203/02 ,  G02F2203/05

Abstract: A display device includes a display substrate, a liquid crystal layer disposed on the display substrate, a common electrode disposed on the liquid crystal layer, a first protection layer disposed on the common electrode, a polarizer unit disposed on the first protection layer, and a color conversion layer disposed on the polarizer unit. The polarizer unit includes a polarizing portion that polarizes light, and a blocking portion that blocks transmittance of light. The blocking portion is connected to the common electrode through a contact hole. The contact hole is an opening in the first protection layer.

公开(公告)号：US20230123185A1

公开(公告)日：2023-04-20

申请号：US17878449

申请日：2022-08-01

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun KIM ,  Seulki KIM ,  Kapsoo YOON ,  Woogeun LEE ,  Seungha CHOI ,  Yeeun KANG ,  Shoyeon KIM ,  Seungrae KIM ,  Donghyun WON ,  Kwangsoo LEE

IPC: H01L27/32 ,  H01L51/56

Abstract: A display apparatus includes a semiconductor layer arranged on a substrate and including a channel area and a source area and a drain area respectively arranged at both sides of the channel area, the semiconductor layer including an opening portion arranged to be adjacent to one of the source area and the drain area, an electrode overlapping in a plan view and electrically connected to one of the source area and the drain area, and an insulating pattern arranged between the semiconductor layer and the electrode, wherein a first edge of the electrode adjacent to the opening portion is spaced apart from the opening portion, and an edge portion of the insulating pattern adjacent to the opening portion is spaced apart from the opening portion.

公开(公告)号：US20220181411A1

公开(公告)日：2022-06-09

申请号：US17406579

申请日：2021-08-19

Applicant: Samsung Display Co., Ltd.

Inventor： Seungrae KIM ,  Hyun KIM ,  Shoyeon KIM ,  Seulki KIM ,  Youngrok KIM ,  Kwangsoo LEE ,  Jaehyun LEE ,  Hyunsoo LEE ,  Kisu JIN

IPC: H01L27/32 ,  H01L51/56

Abstract: A display apparatus includes a substrate including a display area and a peripheral area; a thin-film transistor disposed on the substrate and including a semiconductor layer; a conductive layer disposed between the substrate and the semiconductor layer and including a pad electrode disposed in the peripheral area; a first insulating layer disposed between the conductive layer and the semiconductor layer and including a first opening exposing at least a part of an upper surface of the pad electrode; and a second insulating layer disposed on the thin-film transistor and including a second opening coinciding with the first opening, wherein an opening area of the second opening of the second insulating layer is greater than an opening area of the first opening of the first insulating layer.