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    Memory device including vertical stack structure and method of manufacturing the same
    2.
    发明授权
    Memory device including vertical stack structure and method of manufacturing the same 有权

    公开(公告)号：US11682717B2

    公开(公告)日：2023-06-20

    申请号：US17459527

    申请日：2021-08-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yumin Kim ,  Doyoon Kim ,  Seyun Kim ,  Jinhong Kim ,  Soichiro Mizusaki ,  Youngjin Cho

    IPC: H01L29/68 ,  H01L27/115

    CPC classification number: H01L29/685 ,  H01L27/115

    Abstract: Disclosed are a memory device including a vertical stack structure and a method of manufacturing the memory device. The memory device includes an insulating structure having a shape including a first surface and a protrusion portion protruding in a first direction from the first surface, a recording material layer covering the protrusion portion along a protruding shape of the protrusion portion and extending to the first surface on the insulating structure a channel layer on the recording material layer along a surface of the recording material layer, a gate insulating layer on the channel layer, and a gate electrode formed at a location on the gate insulating layer to face a second surface which is a protruding upper surface of the protrusion portion, wherein a void exists between the gate electrode and the insulating structure, defined by the insulating structure and the recording material layer.

    Image sensor including color filter and method of manufacturing the image sensor
    4.
    发明授权
    Image sensor including color filter and method of manufacturing the image sensor 有权

    公开(公告)号：US09653501B2

    公开(公告)日：2017-05-16

    申请号：US15049658

    申请日：2016-02-22

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jesada Ungnapatanin ,  Seokho Yun ,  Doyoon Kim

    IPC: H01L31/0232 ,  H01L27/146

    CPC classification number: H01L27/14621 ,  H01L27/14625 ,  H01L27/1463 ,  H01L27/14645 ,  H01L27/14685

    Abstract: An image sensor including a color filter and a method of manufacturing the image sensor are provided. The image sensor includes a light-sensing layer configured to detect incident light, and convert the incident light to an electrical signal. The image sensor further includes a color filter layer disposed on the light-sensing layer, the color filter layer including color filters, each of the color filters being configured to transmit, among the incident light, light in a wavelength band to the light-sensing layer. The image sensor further includes an isolation layer disposed between the color filters, the isolation layer being configured to optically isolate the color filters from each other. An upper portion of each of the color filters has a cylindrical shape, and a lower portion of each of the color filters has a hemispherical shape.

    ENHANCING SLEEP QUALITY
    8.
    发明公开
    ENHANCING SLEEP QUALITY 审中-公开

    公开(公告)号：US20240165370A1

    公开(公告)日：2024-05-23

    申请号：US18490657

    申请日：2023-10-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Vutha Va ,  Hao Chen ,  Doyoon Kim ,  Jianzhong Zhang ,  Joonhyun Lee

    IPC: A61M21/00 ,  A61B5/00 ,  G16H10/60

    CPC classification number: A61M21/00 ,  A61B5/4809 ,  A61B5/4812 ,  A61B5/4815 ,  A61B5/7275 ,  G16H10/60

    Abstract: An apparatus for monitoring sleep quality includes a plurality of sensors, a plurality of actuator modules, a transceiver, and a processor operatively coupled with the plurality of sensor modules, the plurality of actuator modules, and the transceiver. The processor is configured to monitor a sleep session of a user utilizing the apparatus. To monitor the sleep session, the processor is further configured to monitor a sleep state of the user, monitor a sleep stage of the user, and monitor a sleep condition. The processor is further configured to select a sleep facilitating action, control the sleep facilitating action based on the monitoring, and collect data related to the sleep session, and update a sleep history database associated with the user based on the data related to the sleep session.

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