公开(公告)号：US20230071107A1

公开(公告)日：2023-03-09

申请号：US17871550

申请日：2022-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Kyeuk Lee ,  Ansu Lee ,  Sunkwang Kim ,  Geunho Lee

IPC: H01L51/52 ,  H01L27/32

Abstract: A display apparatus includes a first substrate, a second substrate, a first light-emitting element, a refractive layer, a color filter layer, and a first quantum dot layer. The first substrate and second substrate overlap each other. The first light-emitting element is arranged between the first substrate and the second substrate and includes a first emission area for emitting first light. The refractive layer is arranged between the first light-emitting element and the second substrate, includes a first structure for concentrating the first light, and includes a face positioned between the first substrate and the first structure. The first color filter layer is arranged between the first emission area and the second substrate. The first quantum dot layer overlaps the first emission area.

公开(公告)号：US20220263046A1

公开(公告)日：2022-08-18

申请号：US17479220

申请日：2021-09-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyeuk Lee

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00

Abstract: A display apparatus includes a display area and a peripheral area outside the display area includes a substrate, an encapsulation layer arranged over the substrate and including at least one inorganic encapsulation layer and at least one organic encapsulation layer, a first dam portion arranged over the substrate and arranged in the peripheral area, a second dam portion arranged over the substrate and spaced apart in an outer direction from the first dam portion, and a connector arranged between the first dam portion and the second dam portion in a plan view and connecting the first dam portion to the second dam portion, where an upper surface of each of the first dam portion and the second dam portion is higher from a surface of the substrate than an upper surface of the connector is from the surface of the substrate.

公开(公告)号：US09766511B2

公开(公告)日：2017-09-19

申请号：US14995590

申请日：2016-01-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghyun Yoo ,  Hyungjun Park ,  Seongyoung Lee ,  Seonkyoon Mok ,  Kyungho Park ,  Kyunghoe Lee ,  Kyeuk Lee

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1335 ,  H01L27/12 ,  H01L29/786 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2001/13629 ,  G02F2202/103 ,  H01L27/124 ,  H01L29/78633

Abstract: A display device includes a substrate, a gate wiring on the substrate, the gate wiring including a gate line and a gate electrode, a data wiring which is disposed on the substrate and insulated from the gate wiring, the data wiring including a data line, a source electrode, and a drain electrode, a pixel electrode which is disposed on the substrate and insulated from the data wiring, the pixel electrode being connected to the drain electrode through a contact hole, and a backlight shielding electrode below the contact hole.

公开(公告)号：US20230172011A1

公开(公告)日：2023-06-01

申请号：US17894435

申请日：2022-08-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyeuk Lee

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3272 ,  H01L27/322 ,  H01L27/3276 ,  H01L51/5246

Abstract: A display apparatus includes a display area and a peripheral area located outside the display area, and further includes: a substrate, a plurality of first metal patterns arranged on the substrate along an edge of the substrate and arranged apart from each other in the peripheral area, an insulating layer disposed on the plurality of first metal patterns, and a common power supply layer disposed on the insulating layer in the peripheral area and electrically connected to the plurality of first metal patterns via a first contact hole defined in the insulating layer.

公开(公告)号：US20230005996A1

公开(公告)日：2023-01-05

申请号：US17853985

申请日：2022-06-30

Applicant: Samsung Display Co., Ltd.

Inventor： Kyeuk Lee ,  Sunkwang Kim ,  Geunho Lee

IPC: H01L27/32 ,  H01L51/52

Abstract: A display apparatus includes: a display substrate including a first substrate and a light-emitting element disposed on the first substrate; and a color filter substrate arranged to face the display substrate, wherein the color filter substrate includes: a second substrate; a color filter layer disposed on the second substrate and including a first color filter, a second color filter, and a third color filter; a bank layer disposed on the color filter layer and including a first bank portion that defines a first opening corresponding to the light-emitting element and a second bank portion that defines a second opening around the first opening.