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37 条记录 (耗时 0.018 秒)

    Non-volatile memory device and operation method of the same
    1.
    发明授权
    Non-volatile memory device and operation method of the same 有权

    公开(公告)号：US11205484B2

    公开(公告)日：2021-12-21

    申请号：US16752924

    申请日：2020-01-27

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Soo-Woong Lee ,  Hyun-Jin Kim ,  Jae-Yong Jeong

    IPC分类号： G11C7/10 ,  G11C16/10 ,  G11C16/26 ,  G11C16/08 ,  G11C16/32 ,  G11C16/24

    摘要： A non-volatile memory device includes a memory cell array including a plurality of memory cells, a page buffer circuit, and a control logic circuit. The page buffer circuit includes a plurality of first page buffers and a plurality of second page buffers, each including a sense latch, a data latch, and a cache latch. The sense latch senses data stored in the memory cell array and dumps the sensed data to the data latch, the data latch dumps the data dumped by the sense latch to the cache latch, and the cache latch transmits the data dumped by the data latch to a data I/O circuit. While the cache latch included in at least one of the plurality of first page buffers is performing a data transmit operation, the data latch included in at least one of the plurality of second page buffers performs a data dumping operation.

    Electronic device with antenna device
    3.
    发明授权
    Electronic device with antenna device 有权

    公开(公告)号：US10297900B2

    公开(公告)日：2019-05-21

    申请号：US15401022

    申请日：2017-01-07

    申请人： Samsung Electronics Co., Ltd

    发明人： Young-Ju Lee ,  Seung-Tae Ko ,  Hyun-Jin Kim

    IPC分类号： H01Q1/22 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q15/02 ,  H01Q1/44 ,  H01Q19/06 ,  H01Q21/28

    摘要： According to various embodiments of the present disclosure, an electronic device may include: an array antenna including a plurality of first radiating conductors that transmit or receive a wireless signal in a first frequency band and are arranged on a circuit board; and a lens unit including at least one lens disposed on a housing of the electronic device to correspond to the first radiating conductors. The lens unit may refract or reflect a wireless signal transmitted/received through each of the first radiating conductors. The electronic device as described above may be variously implemented according to embodiments. For example, a portion of the lens unit may transmit/receive a wireless signal in a frequency band that is different from the frequency band of the wireless signal transmitted/received by the first radiating conductors.

    Reradiation repeater
    7.
    发明授权
    Reradiation repeater 有权

    公开(公告)号：US10116059B2

    公开(公告)日：2018-10-30

    申请号：US15036713

    申请日：2015-07-07

    申请人： Samsung Electronics Co., Ltd.

    发明人： Hyun-Jin Kim ,  Byung-Chul Kim ,  Young-Ju Lee ,  Dong-Kyu Choi

    IPC分类号： H01Q19/10 ,  H01Q15/14 ,  H01Q1/38 ,  H01Q1/24 ,  H01Q1/48 ,  H01Q3/46

    摘要： According to an embodiment of the present invention, a reradiation repeater may comprise a dielectric substrate, a ground conductor provided on a surface of the dielectric substrate, and a plurality of unit cells provided on another surface of the dielectric substrate, wherein the unit cells reradiate radio waves in the same direction by directing the radio waves which are incident onto the unit cells at different angles to a same direction. The reradiation repeater may facilitate to select, e.g., an installation location and secure a good reradiation capability even when the installation environment is changed (e.g., a variation in the installation location of base station facility), contributing to coverage of a shadow zone. The reradiation repeater may be implemented in various manners according to embodiments of the present invention.

    ANTENNA DEVICE AND ELECTRONIC DEVICE HAVING THE SAME
    8.
    发明申请
    ANTENNA DEVICE AND ELECTRONIC DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20170214120A1

    公开(公告)日：2017-07-27

    申请号：US15411568

    申请日：2017-01-20

    申请人： Samsung Electronics Co., Ltd

    发明人： Young-Ju Lee ,  Hyun-Jin Kim ,  Jung-Min Park

    IPC分类号： H01Q1/22 ,  H01Q1/38 ,  H01Q1/48

    摘要： An electronic device may include a circuit board, radiators disposed on the circuit board, and provided with a first feeding signal to transmit or receive a wireless signal in a first frequency band; and a ground disposed on the circuit board to provide a reference potential for the radiators. The radiators and a whole or a portion of the ground may be provided with an additional feeding signal to transmit or receive a wireless signal in various frequency bands that are lower than the first frequency band.