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    Electronic device for sensing location and contact of external object
    2.
    发明授权
    Electronic device for sensing location and contact of external object 有权

    公开(公告)号：US11025307B2

    公开(公告)日：2021-06-01

    申请号：US16678083

    申请日：2019-11-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hoyeon Kim ,  Jeongsik Kim ,  Sungjun Kim

    IPC: H04B7/024 ,  H04L5/00 ,  H04J11/00

    Abstract: An electronic device includes a housing, a first antenna included in a first region of the housing, a second antenna included in a second region of the housing, an antenna structure that is disposed within the housing, a coupler that obtains an impedance of each of the antennas and the antenna structure, a memory that stores a table in which the impedances of each of the antennas and the antenna structure are matched to a location or a contact of an external object, and a processor, and the processor obtains the impedances of each of the antennas and the antenna structure from the coupler when the external object approaches the electronic device, obtains the location or the contact of the external object based on the obtained impedances and the table, and transceives a signal through the antenna structure in a direction where the external object is absent.

    EUV light generator including collecting mirror having drip hole
    3.
    发明授权
    EUV light generator including collecting mirror having drip hole 有权

    公开(公告)号：US10401602B2

    公开(公告)日：2019-09-03

    申请号：US15172390

    申请日：2016-06-03

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hoyeon Kim ,  Seongsue Kim

    IPC: G02B19/00 ,  H05G2/00 ,  G21K1/06

    Abstract: An extreme ultraviolet (EUV) light generator includes a collecting mirror having a first focal point and a second focal point, the first focal point being closer to the collecting mirror than the second focal point, a laser to generate a laser beam and to radiate the laser beam toward the first focal point of the collecting mirror, and a droplet generator to generate a droplet and to discharge the droplet at the first focal point of the collecting mirror, wherein the collecting mirror includes a concave reflective surface, a through hole in a center of the reflective surface, and a drip hole between the through hole and an outer circumferential surface of the reflective surface.

    Electronic device including foldable flexible plate
    5.
    发明授权
    Electronic device including foldable flexible plate 有权

    公开(公告)号：US12160961B2

    公开(公告)日：2024-12-03

    申请号：US17713506

    申请日：2022-04-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hoyeon Kim ,  Seongjun Kim ,  Kwanghee Ryu ,  Jungchul An ,  Youngjae Kwon

    IPC: H05K5/00 ,  H05K5/02

    Abstract: An electronic device is disclosed, including a hinge module, a first and second housing foldable about the hinge module, and a display spanning the housings. The display includes at least one polymer member, a flexible plate including a flexible portion that is bendable connecting first and second planar portions thereof. The flexible portion includes a plurality of support pieces spaced apart from each other via a plurality of slits, and a plurality of Velcro patterns extending lengthwise from the plurality of support pieces. The Velcro patterns of adjacent support pieces are disposed so as to be engaged with one another in a lattice form.

    EXTREME ULTRAVIOLET LIGTH SOURCE DEVICES
    7.
    发明申请
    EXTREME ULTRAVIOLET LIGTH SOURCE DEVICES 有权
    极致超紫外线源设备

    公开(公告)号：US20140319387A1

    公开(公告)日：2014-10-30

    申请号：US14105654

    申请日：2013-12-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hoyeon Kim ,  Insung Kim ,  Jinho Jeon

    IPC: H05G2/00

    CPC classification number: H05G2/006 ,  G03F7/70916 ,  H05G2/008

    Abstract: An extreme ultraviolet light (EUL) source device is disclosed, the device comprising: a chamber in which a gas flow and a droplet stream are provided; a droplet generator through which target material is changed into the droplet stream; and a shroud positioned along the droplet stream, the shroud shielding the droplet stream from the gas flow, wherein the droplet stream is irradiated by laser to produce plasma and generate an extreme ultraviolet light. The shroud includes flow guide surface features that guide accumulated target material away from a collector mirror that reflects and focuses the EUL.

    Abstract translation: 公开了一种极紫外光（EUL）源装置，该装置包括：设置有气流和液滴流的室; 目标材料通过该液滴发生器变成液滴流; 以及沿着液滴流定位的护罩，所述护罩屏蔽来自所述气流的液滴流，其中所述液滴流被激光照射以产生等离子体并产生极紫外光。 护罩包括引导表面特征，其引导累积的目标材料远离反射和聚焦EUL的收集器反射镜。

    Electronic apparatus and control method thereof
    8.
    发明授权
    Electronic apparatus and control method thereof 有权

    公开(公告)号：US12073830B2

    公开(公告)日：2024-08-27

    申请号：US17533918

    申请日：2021-11-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hoyeon Kim ,  Minkyu Park ,  Hyungsun Lee

    IPC: G10L15/22 ,  G10L15/08 ,  H04R1/40

    CPC classification number: G10L15/22 ,  G10L15/08 ,  H04R1/406 ,  G10L2015/088 ,  G10L2015/223

    Abstract: An electronic apparatus is provided. The electronic apparatus includes an interface configured to receive a first audio signal from a first microphone set and receive a second audio signal from a second microphone set provided at a position different from that of the first microphone set; a processor configured to: obtain a plurality of first sound-source components based on the first audio signal and a plurality of second sound-source components based on the second audio signal; identify a first sound-source component, from among the plurality of first sound-source components, and a second sound-source component, from among the plurality of second sound-source components, that correspond to each other; identify a user command based on the first sound-source component and the second sound-source component; and control an operation corresponding to the user command.

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