公开(公告)号：US20240365591A1

公开(公告)日：2024-10-31

申请号：US18768883

申请日：2024-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Young Woo PARK ,  Wang Woo LEE

IPC: H10K59/121 ,  G09G3/3233 ,  H01L27/12 ,  H10K59/123 ,  H10K59/124 ,  H10K59/131

CPC classification number: H10K59/1213 ,  H01L27/1222 ,  H01L27/124 ,  H10K59/123 ,  H10K59/124 ,  H10K59/131 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0861 ,  G09G2310/0262 ,  H01L27/1225 ,  H10K59/1216

Abstract: Disclosed herein is an organic light emitting diode display, including a substrate, a first thin film transistor including a first active pattern on the substrate and a first gate electrode on the first active pattern, a data wire on the first gate electrode, a first interlayer insulating layer between the first gate electrode and the data wire, a second interlayer insulating layer positioned the first interlayer insulating layer and the data wire, and an organic light emitting diode positioned on the data wire and connected to the first active pattern.

公开(公告)号：US20230200162A1

公开(公告)日：2023-06-22

申请号：US18108162

申请日：2023-02-10

Applicant: Samsung Display Co., LTD.

Inventor： Jin Sung AN ,  Young Woo PARK ,  Se Wan SON ,  Moo Soon KO ,  Jeong-Soo LEE ,  Ji Seon LEE ,  Deuk Myung JI

IPC: H10K59/131 ,  G09G3/3275 ,  G09G3/3266 ,  H10K50/844 ,  H10K71/00

CPC classification number: H10K59/131 ,  G09G3/3275 ,  G09G3/3266 ,  H10K50/844 ,  H10K71/00 ,  H10K2102/00

Abstract: A display device including: a substrate; an active layer, and including channel and conductive regions; a first conductive layer including a driving gate electrode and a scan line in a first direction; a second conductive layer including a storage line; a third conductive layer including a first connecting member above the storage line; an insulating layer between the storage line and the first connecting member; and a data line and a driving voltage line crossing the scan line in a second direction, wherein the first connecting member electrically connects the driving gate electrode and a conductive region, the driving voltage line overlaps the first connecting member, the insulating layer includes first and second sub-insulating layers, and an edge of the second sub-insulating layer substantially overlaps an edge of the first connecting member in a thickness direction of the display device.

公开(公告)号：US20220028935A1

公开(公告)日：2022-01-27

申请号：US17347378

申请日：2021-06-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Woo PARK ,  Tae Hyun KIM ,  Jong Hyun CHOI ,  Hoon Gi LEE

IPC: H01L27/32 ,  G06F3/041 ,  G06F3/044 ,  H01L51/52

Abstract: A display device includes a substrate having an active area, a visible region located on the active area, and a non-visible region farther from the active area in a first direction than the visible region is; a first conductive layer disposed on the substrate; a first insulating layer disposed on the first conductive layer; a second conductive layer disposed on the first insulating layer; a first via layer disposed on the second conductive layer; a second insulating layer disposed on the first via layer; and a third conductive layer disposed on the second insulating layer and including touch signal lines. The visible region includes a line area where the second conductive layer is disposed, and a line-free area where the second conductive layer is not disposed. The third conductive layer includes a dummy pattern disposed in the line-free area and has a width greater than the touch signal lines.

公开(公告)号：US20200381504A1

公开(公告)日：2020-12-03

申请号：US16799296

申请日：2020-02-24

Applicant: Samsung Display Co., LTD.

Inventor： Jin Sung AN ,  Young Woo PARK ,  Se Wan SON ,  Moo Soon KO ,  Jeong-Soo LEE ,  Ji Seon LEE ,  Deuk Myung JI

IPC: H01L27/32 ,  H01L51/56 ,  G09G3/3266 ,  G09G3/3275 ,  H01L51/52

Abstract: A display device including: a substrate; an active layer, and including channel and conductive regions and; a first conductive layer including a driving gate electrode and a scan line in a first direction; a second conductive layer including a storage line; a third conductive layer including a first connecting member above the storage line; an insulating layer between the storage line and the first connecting member; and a data line and a driving voltage line crossing the scan line in a second direction, wherein the first connecting member electrically connects the driving gate electrode and a conductive region, the driving voltage line overlaps the first connecting member, the insulating layer includes first and second sub-insulating layers, and an edge of the second sub-insulating layer substantially overlaps an edge of the first connecting member in a thickness direction of the display device.