公开(公告)号：US20240324243A1

公开(公告)日：2024-09-26

申请号：US18473660

申请日：2023-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongjae KIM ,  Woojin KIM ,  Junghoon BAK ,  Hyunchul SHIN ,  Hyeonah JO

IPC: H10B61/00 ,  H01L23/522

CPC classification number: H10B61/22 ,  H01L23/5226

Abstract: A semiconductor device includes a plurality of data storage patterns on a substrate, the plurality of data storage patterns spaced apart from each other in a first direction parallel to an upper surface of the substrate, a first upper conductive line on the plurality of data storage patterns, extending in the first direction and connected to the plurality of data storage patterns, a second upper conductive line on the first upper conductive line and extending in the first direction and a plurality of via contacts between the first upper conductive line and the second upper conductive line and spaced apart from each other in the first direction. The plurality of via contacts are arranged to be offset from the plurality of data storage patterns in the first direction.

公开(公告)号：US20240301614A1

公开(公告)日：2024-09-12

申请号：US18666240

申请日：2024-05-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woojin KIM ,  Eungryeol SEO

IPC: D06F58/20 ,  D06F58/10 ,  D06F87/00

CPC classification number: D06F58/203 ,  D06F58/10 ,  D06F87/00

Abstract: A clothing management device according to an embodiment may include: an outer case forming the exterior thereof; an inner case arrangeable inside the outer case to a clothing accommodation space; a steam generation device for heating water to generate steam; a steam nozzle which is coupled to the inner case and sprays steam; and a steam hose for connecting the steam generation device and the steam nozzle, wherein the steam nozzle includes: a steam spray hole for spraying steam into the clothing accommodation space; a main fluid channel directly connectable between the steam hose to the steam spray hole; and a side fluid channel branched from the main fluid channel so that at least a part of the steam turns a direction in which the steam moves in the steam nozzle.

公开(公告)号：US20210257404A1

公开(公告)日：2021-08-19

申请号：US17028034

申请日：2020-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kilho LEE ,  Gwanhyeob KOH ,  Woojin KIM

IPC: H01L27/22 ,  H01L23/522 ,  H01L43/12 ,  H01L21/768

Abstract: An embedded device includes a first insulation layer, a second insulation layer on the first insulation layer, a lower electrode contact in the first insulation layer in a first region, a first structure, having a lower electrode, a magnetic tunnel junction, and an upper electrode, in the second insulation layer and contacting the lower electrode contact, a first metal wiring structure through the first and second insulation layers in a second region, a third insulation layer on the second insulation layer, a bit line structure through the third insulation layer and the second insulation layer in the first region, the bit line structure having a first height and contacting the upper electrode, and a second metal wiring structure through the third insulation layer in the second region, the second metal wiring structure contacting the first metal wiring structure, and having a second height lower than the first height.

公开(公告)号：US20210151502A1

公开(公告)日：2021-05-20

申请号：US16892583

申请日：2020-06-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woojin KIM ,  Yongjae KIM ,  Kilho LEE

IPC: H01L27/22 ,  G11C11/16 ,  H01L43/02

Abstract: A magnetoresistive random access memory device including a first insulating interlayer on a substrate; lower electrode contacts passing through the first insulating interlayer; first structures on the lower electrode contacts, respectively, each of the first structures including a stacked lower electrode, magnetic tunnel junction (MTJ) structure, and upper electrode; a second insulating interlayer on the first structures and the first insulating interlayer, the second insulating interlayer filling a space between the first structures; a third insulating interlayer directly contacting the second insulating interlayer, the third insulating interlayer having a dielectric constant lower than a dielectric constant of the second insulating interlayer; and a bit line passing through the third insulating interlayer and the second insulating interlayer, the bit line contacting the upper electrode of one of the first structures.

公开(公告)号：US20200322015A1

公开(公告)日：2020-10-08

申请号：US16839529

申请日：2020-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woojin KIM ,  Kihyug SEONG ,  Dongil YANG

IPC: H04B7/06 ,  H04L5/00 ,  H04W72/04 ,  H04B17/318 ,  H04B7/0413

Abstract: A transmission of a sounding reference signal by an electronic device is provided. A method of an electronic device includes transmitting a signal via a first antenna subset including at least one of a plurality of antennas, measuring an emission environment of the plurality of antennas, using the signal, determining at least one antenna to be used for transmitting a sounding reference signal (SRS), based on the emission environment, and transmitting the SRS via the at least one determined antenna. The emission environment includes a strength of a reflected signal that corresponds to the signal and is reflected by the first antenna subset, or a strength of a reception signal that corresponds to the signal and is received by a second antenna subset including at least one remaining antenna.

公开(公告)号：US20190136368A1

公开(公告)日：2019-05-09

申请号：US15980348

申请日：2018-05-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki Woong KIM ,  Woojin KIM ,  Sang Hwan PARK ,  Heeju SHIN ,  Se Chung OH

IPC: C23C14/35 ,  H01L43/10 ,  H01L43/12 ,  C23C14/34 ,  H01J37/34

Abstract: Provided are sputtering apparatuses and methods of manufacturing magnetic memory devices. The sputtering apparatus includes a process chamber, a stage in the process chamber and configured to load a substrate thereon, and a first sputter gun above the substrate in the process chamber. The first sputter gun is horizontally spaced apart from the substrate. The first sputter gun includes a first target including a first end and a second end, the first end being horizontally closer to the substrate than the second end. A first surface of the first target is inclined relative to a top surface of the substrate. A height of the second end of the first target relative to the top surface of the substrate is greater than that of the first end of the first target.

公开(公告)号：US20180309052A1

公开(公告)日：2018-10-25

申请号：US16018700

申请日：2018-06-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Shinhee HAN ,  Kiseok SUH ,  KyungTae NAM ,  Woojin KIM ,  Kwangil SHIN ,  Minkyoung JOO ,  Gwanhyeob KOH

IPC: H01L43/12 ,  G11C11/16 ,  H01L27/22 ,  H01L43/02 ,  H01L43/10 ,  H01L43/08

CPC classification number: H01L43/12 ,  G11C11/161 ,  G11C11/1657 ,  G11C11/1659 ,  G11C11/1673 ,  G11C11/1675 ,  H01L27/226 ,  H01L27/228 ,  H01L43/02 ,  H01L43/08 ,  H01L43/10

Abstract: A method of fabricating a magnetic memory device includes forming an interlayered insulating layer on a substrate, forming a landing pad to pass through the interlayered insulating layer, forming a protection insulating layer on the interlayered insulating layer to cover a top surface of the landing pad, forming a bottom electrode to pass through the protection insulating layer and through the interlayered insulating layer, forming a magnetic tunnel junction layer on the protection insulating layer; and patterning the magnetic tunnel junction layer to form a magnetic tunnel junction pattern on the bottom electrode.

公开(公告)号：US20240122328A1

公开(公告)日：2024-04-18

申请号：US18225431

申请日：2023-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hochae LEE ,  Woojin KIM ,  Jinbaek KIM ,  Jeesu PARK ,  Changhoon OH ,  Kyungmok YOO ,  Kwango CHO ,  Joongkeun CHOI ,  Qasim KHAN

IPC: A45D20/50

CPC classification number: A45D20/50

Abstract: A hair dryer including a main body; a fan inside the main body to generate a flow of air; and a nozzle connected to the main body so that the air flows into the nozzle. The nozzle includes a nozzle body having an inner space, a nozzle partition wall inside the nozzle body dividing the inner space into first and second nozzle passages, a plurality of first nozzle holes formed in the nozzle body to communicate with the first nozzle passage, and a plurality of second nozzle holes formed in the nozzle body to communicate with the second nozzle passage. The nozzle is configured so that air flowing into the first nozzle passage is discharged through the first nozzle holes in a first direction, and air flowing into the second nozzle passage is discharged through the second nozzle holes in a second direction that is different from the first direction.

公开(公告)号：US20230203742A1

公开(公告)日：2023-06-29

申请号：US18115105

申请日：2023-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhong PARK ,  Guangri JIN ,  Woojin KIM ,  Eungryeol SEO

IPC: D06F58/10 ,  D06F58/06 ,  D06F58/24 ,  D06F58/08 ,  D06F58/20

CPC classification number: D06F58/10 ,  D06F58/06 ,  D06F58/24 ,  D06F58/08 ,  D06F58/206

Abstract: A clothes dryer including a cabinet including an inlet and a base; a drum inside the cabinet, a support frame including a front support frame supporting a front end portion of the drum, and having a laundry inlet, and a rear support frame supporting a rear end portion of the drum; a blow fan below the front support frame; and a guide portion behind the blow fan, and connected with the blow fan. The blow fan and the guide portion may be configured so that the blow fan is operable to move outside air to inside of the cabinet, and the guide portion guides a first portion of the outside air moved inside of the cabinet by the blow fan toward a gap between the drum and the front support frame to dry air leaking from between the drum and the front support frame.

公开(公告)号：US20230203731A1

公开(公告)日：2023-06-29

申请号：US18108054

申请日：2023-02-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhong PARK ,  Younghyun KIM ,  Woojin KIM ,  Seulgi LEE ,  Eungryeol SEO

IPC: D06F25/00 ,  D06F39/04 ,  D06F58/20 ,  D06F58/22 ,  D06F37/26 ,  D06F37/04 ,  D06F58/24

CPC classification number: D06F25/00 ,  D06F39/04 ,  D06F58/206 ,  D06F58/22 ,  D06F37/264 ,  D06F37/04 ,  D06F58/24

Abstract: A washing machine with drying function includes a cabinet, a tub inside the cabinet, and provided with a front opening to allow laundry to be introduced and removed and a back opening, a drum rotatable inside the tub. A heated air supplying device which includes a heat exchange part, an inlet duct disposed at one side of the tub, and formed to guide air that is introduced from a rear side of the heated air supplying device toward the heat exchange part, a supply duct disposed at another side of the tub, and formed to guide air that passed the heat exchange part to be discharged to a front side of the heated air supplying device, and a fan at a front side the tub, and configured to cause an airflow such that air being discharged from the supply duct is supplied to the front opening of the tub.