公开(公告)号：US20240361946A1

公开(公告)日：2024-10-31

申请号：US18646447

申请日：2024-04-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jihong KIM ,  Jaeyong Lee

IPC: G06F3/06

CPC classification number: G06F3/0652 ,  G06F3/0604 ,  G06F3/0679

Abstract: An operating method of a non-volatile memory device, includes detecting first memory cells having the erase state among memory cells connected with a first word line; detecting second memory cells having sixth or seventh program states connected with a second word line adjacent to the first word line; detecting target bit lines including one of the first memory cells and one of the second memory cells; detecting target bits, corresponding to a target bit line and the erase state, in write data which is to be programmed in third memory cells connected with a third word line adjacent to the second word line; generating flip bit position data based on the target bits; flipping the target bits of the write data to generate flipped data; and programming the flipped data and the flip bit position data in the third word line.

公开(公告)号：US20240325580A1

公开(公告)日：2024-10-03

申请号：US18744257

申请日：2024-06-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghyun CHUN ,  Jihong KIM ,  Wonhee LEE

IPC: A61L2/10

CPC classification number: A61L2/10 ,  A61L2202/11 ,  A61L2202/121

Abstract: A sterilization module according to an embodiment of the present disclosure may include: an ultraviolet unit including a light source comprising a light emitting element configured to generate ultraviolet rays; a first case including a partition wall surrounding an edge of the ultraviolet unit, the first case covering a rear surface of the ultraviolet unit; a second case covering a front surface of the ultraviolet unit, and including a first support configured to support the ultraviolet unit, a light opening configured to pass ultraviolet rays emitted from the light source, a case coupling portion configured to be coupled to the first case, a sealing portion configured to contact and press the partition wall to seal an area between the first case and the second case; and a protective window arranged on the light opening and supported by the second case.

公开(公告)号：US20240179913A1

公开(公告)日：2024-05-30

申请号：US18489224

申请日：2023-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunmook CHOI ,  Jihong KIM ,  Hyunmog PARK

IPC: H10B43/27 ,  H01L25/065 ,  H10B41/10 ,  H10B41/27 ,  H10B41/35 ,  H10B43/10 ,  H10B43/35 ,  H10B80/00

CPC classification number: H10B43/27 ,  H01L25/0652 ,  H10B41/10 ,  H10B41/27 ,  H10B41/35 ,  H10B43/10 ,  H10B43/35 ,  H10B80/00 ,  H01L2225/06506 ,  H01L2225/0651

Abstract: A semiconductor device including first gate electrodes stacked on a substrate and spaced apart from each other, a first channel structure passing through the first gate electrodes, the first channel structure including a first channel layer, a first dielectric layer between the first channel layer and the first gate electrodes, a first buried insulating layer filling an interior of the first channel layer, an auxiliary channel layer covering at least a portion of the first channel layer and the first dielectric layer, and a first channel pad on the first buried insulating layer, and isolation regions passing through the first gate electrodes, the isolation regions and spaced apart from each other may be provided. The auxiliary channel layer may be in contact with the first channel pad. The first channel pad may be spaced apart from the first dielectric layer by the auxiliary channel layer.

公开(公告)号：US20210251110A1

公开(公告)日：2021-08-12

申请号：US17166248

申请日：2021-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Haejin LEE ,  Dongku KANG ,  Jihong KIM ,  Min PARK ,  Yunjeong PARK ,  Kyuhwan LEE ,  Jinhwan JUNG ,  Ahreum HWANG ,  Kyungha KOO

IPC: H05K9/00 ,  H05K1/02

Abstract: A portable communication device is provided. A portable communication device includes a first nanofiber member having a first density, a second nanofiber member attached to the first nanofiber member and having a second density lower than the first density, a heat transfer member positioned on or above the second nanofiber member, and a conductive material coated on at least a portion of the first nanofiber member and the second nanofiber member. At least some of the conductive material may penetrate into the first nanofiber member or the second nanofiber member. Various other embodiments may be possible.

公开(公告)号：US20210063026A1

公开(公告)日：2021-03-04

申请号：US17007627

申请日：2020-08-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunho KIM ,  Jihong KIM ,  Hongyeol MOON ,  Wooyoung PARK ,  Byungyul SO ,  Mingu JEON ,  Changwoo JUNG

IPC: F24F1/0076 ,  F24F1/0073 ,  F24F11/88 ,  F24F13/20 ,  F24F13/28

Abstract: An air conditioner includes a housing including an outlet, a panel attachable to or detachable from a lower side of the housing and including an inlet to introduce air therethrough, a first filter installable to the panel to filter the introduced air, a second filter installable to the panel and configured to further filter the introduced air using an electrostatic force, and a lifter configured to detach the panel from the lower side of the housing by lowering the panel from an initial position, and to attach the panel to the lower side of the housing by lifting the panel from a maintenance position. When the panel is lowered to the maintenance position, one or more of the first filter and the second filter are accessible for maintenance thereon.

公开(公告)号：US20200280212A1

公开(公告)日：2020-09-03

申请号：US16880260

申请日：2020-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kihyun KIM ,  Kyungha KOO ,  Wooram LEE ,  Changhyung LEE ,  Jihye KIM ,  Jihong KIM ,  Yunjeong NOH ,  Seho PARK ,  Kumjong SUN ,  Ju-Hyang LEE ,  Mincheol HA ,  Sangmoo HWANGBO

IPC: H02J50/10 ,  H02J7/00 ,  H02J50/80

Abstract: An electronic device is provided. The electronic device includes a housing, a wireless charging coil disposed inside the housing, a fan disposed inside the housing and in proximity to the coil, a temperature sensor disposed inside the housing and in proximity to the coil, a wireless charging circuit having the coil and configured to transmit power wirelessly to an external device via the coil, and a control circuit electrically connected to the fan, the temperature sensor, and the wireless charging circuit. The control circuit may be configured to receive a signal from the external device, receive data related to a temperature of the coil from the temperature sensor, and control the fan at least partially on the basis of at least one of the signal and the data.

公开(公告)号：US20190223329A1

公开(公告)日：2019-07-18

申请号：US16324527

申请日：2017-07-24

Applicant: Samsung Electronics Co., Ltd

Inventor： Hongki MOON ,  Kihyun KIM ,  Jae-Il SEO ,  Jihong KIM ,  Yoon-Sun PARK ,  Wooram LEE ,  Se-Young JANG ,  Jongchul HONG ,  Kyungha KOO

IPC: H05K7/20 ,  H02J7/02 ,  H02J7/00 ,  H02J50/10 ,  H02J50/70 ,  H05K5/00

CPC classification number: H05K7/20909 ,  H02J7/0042 ,  H02J7/0044 ,  H02J7/02 ,  H02J7/025 ,  H02J50/10 ,  H02J50/70 ,  H05K5/0004 ,  H05K7/20 ,  H05K7/20172

Abstract: According to various embodiments, a wireless charging device can comprise: a first housing, which includes a first surface facing a first direction and a second surface facing a second direction opposite to the first direction, and includes at least one hole; a second housing arranged on the second surface of the first housing in the second direction; a coil unit arranged between the first housing and the second housing and configured to transmit power to an external device; a shielding member arranged adjacent to the coil unit and including at least one hole; and a fan arranged adjacent to the coil unit and configured to rotate.