公开(公告)号：US20250103170A1

公开(公告)日：2025-03-27

申请号：US18754663

申请日：2024-06-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongmin LEE ,  Joon Woo BAE ,  Samtae JEONG ,  Hyuneok SHIN

IPC: G06F3/044 ,  H10K59/40

Abstract: An electronic device includes a display panel and an input sensor. The input sensor includes first and second insulating layers, a first sensor electrode including first sensor patterns and first connection patterns, and a second sensor electrode including second sensor patterns and second connection patterns. Each of the first sensor electrode and the second sensor electrode may include a mesh pattern. The mesh pattern includes a first layer, a second layer, a third layer, and a protective pattern covering the side surface of the second layer. An inner surface of the protective pattern directly contacts the side surface of the second layer. The tip part of the third layer and an outer surface of the protective pattern have an undercut form in a cross-sectional view.

公开(公告)号：US20230371317A1

公开(公告)日：2023-11-16

申请号：US18142208

申请日：2023-05-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongmin LEE ,  Hyuneok SHIN ,  Joonyong PARK ,  Hyunah SUNG ,  Samtae JEONG

IPC: H10K59/123 ,  H10K59/124

CPC classification number: H10K59/123 ,  H10K59/124

Abstract: A display apparatus includes: a substrate including a display area and a peripheral area outside the display area, a display element arranged in the display area; a transistor including a semiconductor layer and a gate electrode; and a connection electrode electrically connected to the transistor and having a multi-layered structure. The connection electrode includes: a main metal layer including a first metal element; and a protective layer disposed on the main metal layer and including the first metal element and a second metal element different from the first metal element.

公开(公告)号：US20240274625A1

公开(公告)日：2024-08-15

申请号：US18432861

申请日：2024-02-05

Applicant: Samsung Display Co., LTD.

Inventor： Yungbin CHUNG ,  Changhee LEE ,  Yijoon AHN ,  Sungjoo KWON ,  Joonyong PARK ,  Hyuneok SHIN ,  Juhyun LEE ,  Samtae JEONG

IPC: H01L27/12 ,  C23C16/27 ,  C23C16/44 ,  C23C16/455 ,  H10K59/12 ,  H10K59/121

CPC classification number: H01L27/127 ,  C23C16/27 ,  C23C16/4408 ,  C23C16/45565 ,  C23C16/45574 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/1255 ,  H10K59/1201 ,  H10K59/1213

Abstract: An apparatus for manufacturing a display device includes a stage on which a display substrate is arranged, a nozzle portion facing the stage, where the nozzle portion supplies gas to the display substrate to form at least one selected from a base portion and a graphene layer on the display substrate, and a driver connected to at least one of the nozzle portion and the stage, where the driver linearly moves at least one selected from the nozzle portion and the stage in a predetermined direction. The nozzle portion forms the at least one selected from the base portion and the graphene layer on the display substrate based on a relative motion thereof with the stage.