公开(公告)号：US20250139214A1

公开(公告)日：2025-05-01

申请号：US18829616

申请日：2024-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyungmin LEE ,  Jihye PARK ,  Soohyun SEO ,  Joohoon EOM ,  Heetak LEE

IPC: G06F21/32 ,  G06F1/16 ,  G06F21/44 ,  G06V40/12 ,  G06V40/13

Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing configured to slidably move relative to the first housing, a display, wherein a display area of the display, which is exposed to an outside of the electronic device, can be extended or reduced based on a sliding movement of the second housing, a fingerprint sensor configured to be moved by the sliding movement of the second housing, at least one processor including processing circuitry, and memory storing instructions. The instructions, when executed by the at least one processor individually or collectively, cause the electronic device to, based on a touch area touched by the user on the display corresponding to a first area corresponding to the fingerprint sensor in the display, perform an authentication using the fingerprint sensor, based on the touch area not corresponding to the first area, control the sliding movement of the second housing so that the first area is located at a position where the authentication can be performed, and perform the authentication, based on the sliding movement of the second housing.

公开(公告)号：US20250076383A1

公开(公告)日：2025-03-06

申请号：US18804756

申请日：2024-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihye PARK

IPC: G01R31/34 ,  A61H3/00

Abstract: In a walking assist apparatus or other suitable apparatus, a method of determining a state of a three-phase motor may include applying a control voltage to an input terminal of a diagnostic circuit electrically connected to terminals of the three-phase motor, measuring a diagnostic voltage appearing at an output terminal of the diagnostic circuit, and determining whether coils of the three-phase motor are normal based on the diagnostic voltage.

公开(公告)号：US20220359424A1

公开(公告)日：2022-11-10

申请号：US17734234

申请日：2022-05-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongseop SHIM ,  Jihye PARK ,  Wangi SOHN ,  Eunshoo HAN

IPC: H01L23/00 ,  H01L27/11556 ,  H01L27/11529 ,  H01L27/11582 ,  H01L27/11573

Abstract: A semiconductor memory device may include a substrate, a plurality of lower electrodes on the substrate, and a support structure. The plurality of lower electrodes may extend in a first direction perpendicular to a top surface of the substrate. The support structure may have a flat panel shape. The support structure may contact a side surface of the plurality of lower electrodes and may support the plurality of lower electrodes. The support structure may include a plurality of openings. The support structure may include a first part and a second part. The first part may include the plurality of openings repeated by a first pitch. The second part may include the plurality of openings repeated by a second pitch that is different from the first pitch.