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：US20230157076A1

公开(公告)日：2023-05-18

申请号：US18150193

申请日：2023-01-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Wan SON ,  Moo Soon KO ,  Rae Young GWAK ,  Jin Seock MA ,  Min Jeong PARK ,  Ki Bok YOO ,  So La LEE ,  Jin Goo JUNG ,  Jong Won CHAE ,  Ye Ji HAN

IPC: H10K59/121 ,  H10K50/844 ,  H10K59/35

CPC classification number: H10K59/1213 ,  H10K50/844 ,  H10K59/353

Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.

公开(公告)号：US20220302420A1

公开(公告)日：2022-09-22

申请号：US17572779

申请日：2022-01-11

Applicant: Samsung Display Co., LTD.

Inventor： Jin Seock MA ,  Moo Soon KO ,  Se Wan SON ,  Jin Goo JUNG ,  Kyung Hyun CHOI

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

Abstract: A display device includes a substrate that includes a display area and a transmissive area, a first blocking layer that is disposed on the display area of the substrate, and disposed on a first surface of the substrate, a second blocking layer that is disposed in the display area of the substrate, and disposed on a second surface of the substrate opposite to the first surface, an insulation layer that is disposed on the first blocking layer, a transistor that is disposed on the insulation layer, and a light emitting element that is connected to the transistor.

公开(公告)号：US20220180820A1

公开(公告)日：2022-06-09

申请号：US17680964

申请日：2022-02-25

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Seon LEE ,  Jin Sung AN ,  Seok Je SEONG ,  Seong Jun LEE ,  Se Wan SON

IPC: G09G3/3291

Abstract: A display device includes a substrate, a first active pattern, a first gate electrode, a second active pattern, a second gate electrode, a first connecting pattern, and a second connecting pattern. The first connecting pattern is disposed on the second active pattern and is electrically connected to the first gate electrode, and the second connecting pattern is disposed on the first connecting pattern and is electrically connected to the first connecting pattern and the second active pattern.

公开(公告)号：US20220130915A1

公开(公告)日：2022-04-28

申请号：US17445718

申请日：2021-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Se Wan SON ,  Nak Cho CHOI ,  Moo Soon KO ,  Dong Hyun SON ,  Sang Hoon OH ,  Jin Goo JUNG ,  Kyung Hyun CHOI ,  Hae-Yeon LEE ,  Seong Min CHO

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device according to an exemplary embodiment includes: a substrate including a display area and a transmission area; a metal blocking layer disposed in the display area of the substrate; an inorganic insulating layer disposed on the metal blocking film; a transistor disposed on the inorganic insulating layer; an emission layer connected to the transistor; and a light blocking layer and a color filter disposed on the emission layer of the display area, wherein the edge of the light blocking layer is protruded toward the transmission area more than the edge of the metal blocking layer.

公开(公告)号：US20210335955A1

公开(公告)日：2021-10-28

申请号：US17116922

申请日：2020-12-09

Applicant: Samsung Display Co., Ltd.

Inventor： Se Wan SON ,  Moo Soon KO ,  Rae Young GWAK ,  Jin Seock MA ,  Min Jeong PARK ,  Ki Bok YOO ,  So La LEE ,  Jin Goo JUNG ,  Jong Won CHAE ,  Ye Ji HAN

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.

公开(公告)号：US20210280140A1

公开(公告)日：2021-09-09

申请号：US17193281

申请日：2021-03-05

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Seon LEE ,  Jin Sung AN ,  Seok Je SEONG ,  Seong Jun LEE ,  Se Wan SON

IPC: G09G3/3291

Abstract: A display device includes a substrate, a first active pattern, a first gate electrode, a second active pattern, a second gate electrode, a first connecting pattern, and a second connecting pattern. The first connecting pattern is disposed on the second active pattern and is electrically connected to the first gate electrode, and the second connecting pattern is disposed on the first connecting pattern and is electrically connected to the first connecting pattern and the second active pattern.

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.