公开(公告)号：US20220399228A1

公开(公告)日：2022-12-15

申请号：US17545468

申请日：2021-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keunwook SHIN ,  Minsu SEOL ,  Sangwon KIM ,  Kyung-Eun BYUN ,  Hyeonjin SHIN

IPC: H01L21/768 ,  H01L23/532

Abstract: Disclosed are an interconnect structure, an electronic device including the same, and a method of manufacturing the interconnect structure. The interconnect structure includes a dielectric layer; a conductive interconnect on the dielectric layer; and a graphene cap layer on the conductive interconnect. The graphene cap layer contains graphene quantum dots, has a carbon content of 80 at % or more, and has an oxygen content of 15 at % or less.

公开(公告)号：US20200073615A1

公开(公告)日：2020-03-05

申请号：US16554117

申请日：2019-08-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangwon KIM ,  Jeongryeol SEO

IPC: G06F3/14 ,  G09G3/32 ,  G06T1/20

Abstract: A display apparatus includes a plurality of cabinets arranged adjacently to each other to provide a display screen, at least one sensor, and a main processor. Each cabinet of the plurality of cabinets includes a display module, a sub-processor configured to be activated in a stand-by mode, and a processor. A first sub-processor included in a first cabinet connected to the sensor, among the plurality of cabinets, is configured to, based on a signal being received from the sensor in the stand-by mode, activate a first processor in an inactivated state included in the first cabinet, and provide state information of the first processor to a second sub-processor included in a second cabinet that is adjacent to the first cabinet, and the second sub-processor is configured to activate the first processor using the state information in the stand-by mode.

公开(公告)号：US20190016906A1

公开(公告)日：2019-01-17

申请号：US15944920

申请日：2018-04-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsu SEOL ,  Sangwon KIM ,  Hyeonjin SHIN ,  Dongwook LEE ,  Seongjun PARK ,  Yunseong LEE ,  Seongjun JEONG ,  Alum JUNG

IPC: C09D7/63 ,  C07F3/02 ,  G03F7/16 ,  G03F7/20 ,  G03F7/38 ,  G03F7/32 ,  H01L21/311 ,  H01L21/3213

Abstract: Provided are a hardmask composition including a structure represented by Formula 1 and a solvent, a method of forming a pattern using the hardmask composition, and a hardmask formed from the hardmask composition. wherein in Formula 1, R1 to R8, X, and M are described in detail in the detailed description.

公开(公告)号：US20170025273A1

公开(公告)日：2017-01-26

申请号：US14984189

申请日：2015-12-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keunwook SHIN ,  Minsu SEOL ,  Hyeonjin SHIN ,  Sangwon KIM ,  Seongjun PARK

IPC: H01L21/033 ,  H01L21/027 ,  H01L21/311 ,  H01L21/3215 ,  H01L21/02

CPC classification number: H01L21/0332 ,  H01L21/02118 ,  H01L21/02274

Abstract: A 2D material hard mask includes hydrogen, oxygen, and a 2D material layer having a layered crystalline structure. The 2D material layer may be a material layer including one of a carbon structure (for example, a graphene sheet) and a non-carbon structure.

Abstract translation: 2D材料硬掩模包括氢，氧和具有层状晶体结构的2D材料层。 2D材料层可以是包括碳结构（例如，石墨烯片）和非碳结构之一的材料层。

公开(公告)号：US20150348794A1

公开(公告)日：2015-12-03

申请号：US14725390

申请日：2015-05-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangwon KIM ,  Hyeonjin SHIN ,  Seongjun PARK

IPC: H01L21/308 ,  H01L21/02 ,  H01L21/324

CPC classification number: H01L21/3081 ,  C09D1/00 ,  G03F7/16 ,  G03F7/168 ,  G03F7/2006 ,  G03F7/327 ,  G03F7/40 ,  H01L21/02115 ,  H01L21/3086 ,  H01L21/31144 ,  H01L21/32139 ,  H01L21/324

Abstract: A hardmask composition may include a solvent and a 2-dimensional carbon nanostructure containing about 0.01 atom % to about 40 atom % of oxygen or a 2-dimensional carbon nanostructure precursor thereof. A content of oxygen in the 2-dimensional carbon nanostructure precursor may be lower than about 0.01 atom % or greater than about 40 atom %. The hardmask composition may be used to form a fine pattern.

Abstract translation: 硬掩模组合物可以包括溶剂和包含约0.01原子％至约40原子％的氧的二维碳纳米结构或其二维碳纳米结构前体。 二维碳纳米结构前体中的氧含量可以低于约0.01原子％或大于约40原子％。 硬掩模组合物可用于形成精细图案。

公开(公告)号：US20250104618A1

公开(公告)日：2025-03-27

申请号：US18977468

申请日：2024-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangwon KIM ,  Jeongryeol Seo

IPC: G09G3/32 ,  H10H29/32

Abstract: A display device includes a power supply, a display, a communication interface including circuitry, and at least one processor. The display device obtains humidity information of ambient air from a sensor, or receives the humidity information from an external device through the communication interface while the display device is in a standby mode, based on identifying that a humidity of the ambient air is greater than or equal to a threshold value based on the obtained humidity information, switches the display device from the standby mode to a dehumidification mode, and based on the display device being switched to the dehumidification mode, controls the power supply to supply power to the display, and controls the display to sequentially display each of a plurality of predetermined images.

公开(公告)号：US20250089341A1

公开(公告)日：2025-03-13

申请号：US18818855

申请日：2024-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoseok HEO ,  Minhyun LEE ,  Sangwon KIM ,  Seyun KIM ,  Seokhoon CHOI

IPC: H01L29/49 ,  G11C16/04 ,  H01L21/28 ,  H10B43/27

Abstract: A non-volatile memory device may include a channel layer extending in a first direction, a plurality of gate electrodes and a plurality of insulating layers spaced apart from the channel layer and alternately arranged in the first direction, a charge trap layer between the channel layer and the plurality of gate electrodes, and a charge tunneling layer between the channel layer and the charge trap layer. The plurality of gate electrodes may include M, A, and X, where M may include a metal; A may include a Group 13 element, a Group 14 element, or V, or a combination thereof; X may include carbon or nitrogen, and M, A, and X may be arranged to have a layered crystal structure.

公开(公告)号：US20250054866A1

公开(公告)日：2025-02-13

申请号：US18796804

申请日：2024-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keun Wook SHIN ,  Sangwon KIM ,  Chang Seok LEE ,  Joonseok KIM ,  Joonyun KIM ,  Giyoung JO ,  Luhing HU

IPC: H01L23/532 ,  H01L23/528

Abstract: Disclosed are an interconnect structure including a substrate, a metal layer on the substrate, and a passivation layer including a topological compound and in contact with the metal layer.

公开(公告)号：US20240420663A1

公开(公告)日：2024-12-19

申请号：US18815416

申请日：2024-08-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghun YI ,  Sangwon KIM ,  Youngkook KIM ,  Jeongryeol SEO ,  Sanghoon OH

IPC: G09G5/14 ,  H04B10/114

Abstract: A display device and a control method therefor are disclosed. The display device includes: a display; a transmitter configured to transmit an infrared (IR) signal; and one or more processors configured to: control the display to display a multi-screen including a plurality of images based on a plurality of image signals received from a plurality of source devices, each of the plurality of source devices using a same IR protocol; perform, based on a user command indicating a first image from among the plurality of images, a process for selectively controlling a first source device, from among the plurality of source devices, which provides the first image; and transmit an IR signal for selectively controlling the first source device through the transmitter.

公开(公告)号：US20240178144A1

公开(公告)日：2024-05-30

申请号：US18521994

申请日：2023-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keunwook SHIN ,  Hyeonjin SHIN ,  Sangwon KIM ,  Changhyun KIM ,  Baekwon PARK ,  Kyung-Eun BYUN

IPC: H01L23/532

CPC classification number: H01L23/53276 ,  H01L23/53295

Abstract: An interconnect structure may include a first dielectric layer including a trench, a first conductive layer in the trench and including a plurality of first graphene layers stacked in a direction from an inner surface of the trench toward a center of the trench, a second dielectric layer on the first dielectric layer and including a through hole extending to the trench, and a second conductive layer in the through hole.