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    FINGERPRINT SENSOR AND ELECTRONIC DEVICE COMPRISING FINGERPRINT SENSOR
    41.
    发明申请
    FINGERPRINT SENSOR AND ELECTRONIC DEVICE COMPRISING FINGERPRINT SENSOR 有权

    公开(公告)号：US20230072248A1

    公开(公告)日：2023-03-09

    申请号：US17984784

    申请日：2022-11-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jihun HEO ,  Hyunwoo KIM ,  Jihoon PARK

    IPC: G06V40/13 ,  H01L27/146 ,  G06F3/041 ,  G06F3/044

    Abstract: An electronic device may include: a display device; a battery; a digitizer positioned between at least the display device and the battery and including a first circuit board; a fingerprint sensor including a second circuit board and a third circuit board; and a processor electrically connected to the display device, the digitizer, and the fingerprint sensor. The first circuit board may include a first conductive pattern for recognizing an input device, the second circuit board may include a second conductive pattern for recognizing the input device, the third circuit board may include a third conductive pattern for recognizing a fingerprint, and the first conductive pattern and the second conductive pattern may be electrically connected. Various other embodiments that can be recognized through the specification are also possible.

    ELECTRONIC DEVICE INCLUDING BIOMETRIC RECOGNIZING MODULE
    42.
    发明申请
    ELECTRONIC DEVICE INCLUDING BIOMETRIC RECOGNIZING MODULE 有权

    公开(公告)号：US20220413449A1

    公开(公告)日：2022-12-29

    申请号：US17748174

    申请日：2022-05-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jihoon PARK ,  Hyunwoo KIM ,  Jihun HEO ,  Seungho HWANG

    IPC: G04G21/02 ,  G04G17/04 ,  G06F21/32 ,  G06V40/13 ,  G06V40/12 ,  G06V40/10

    Abstract: According to certain embodiments, an electronic device comprises: a housing; a protrusion from a side surface of the housing including a first window and a second window; a first board disposed inside the housing; a second board connected to one surface of the first board; a first sensor circuit mounted on a first surface of the second board, disposed in the protrusion, and spaced apart from and under the first window; and a second sensor circuit mounted on a second surface of the second board facing in a direction opposite to the first surface of the second board, disposed in the protrusion, and spaced apart from and above the second window.

    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
    43.
    发明申请
    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE 有权

    公开(公告)号：US20220299874A1

    公开(公告)日：2022-09-22

    申请号：US17696030

    申请日：2022-03-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Chawon KOH ,  Tsunehiro NISHI ,  Hyunwoo KIM ,  Jinkyun LEE ,  Junil KIM ,  Hyuntaek OH ,  Jihoon WOO ,  Seungsoo CHOI

    IPC: G03F7/038 ,  G03F7/20 ,  G03F7/32 ,  G03F7/40

    Abstract: A method of manufacturing a semiconductor device, the method including forming a photoresist material layer on a lower film, the photoresist material layer including a crosslinking molecule having a molecular weight of about 1,000 to about 4,000; exposing a partial region of the photoresist material layer; removing an unexposed portion of the photoresist material layer to form a photoresist pattern; and processing the lower film using the photoresist pattern, wherein the crosslinking molecule includes a perfluoro alkyl moiety, the perfluoro alkyl moiety including a carbon-fluorine bond that dissociates in response to the exposing of the partial region of the photoresist material layer.

    ELECTRONIC DEVICE INCLUDING A SENSOR WHICH IS DISPOSED BELOW A DISPLAY
    44.
    发明申请
    ELECTRONIC DEVICE INCLUDING A SENSOR WHICH IS DISPOSED BELOW A DISPLAY 有权

    公开(公告)号：US20220172507A1

    公开(公告)日：2022-06-02

    申请号：US17676149

    申请日：2022-02-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyunwoo KIM ,  Jihoon PARK ,  Jihun HEO

    IPC: G06V40/13 ,  G06F1/16 ,  H04B1/3888 ,  H05K5/00

    Abstract: A portable communication device may include a display, a back panel that is disposed below the display, a support member that is disposed below the back panel, a sensor that is disposed such that at least a portion of the sensor faces a back surface of the display through a sensor hole formed at the support member, a first adhesive member that adheres at least a portion of the sensor on one side of the support member, and a second adhesive member that is disposed between the sensor (or a sensor structure including the sensor) and the sensor hole.

    SERVER FOR UPDATING LEARNING MODEL OF ELECTRONIC DEVICE AND OPERATION METHOD THEREOF
    47.
    发明申请
    SERVER FOR UPDATING LEARNING MODEL OF ELECTRONIC DEVICE AND OPERATION METHOD THEREOF 有权

    公开(公告)号：US20250086516A1

    公开(公告)日：2025-03-13

    申请号：US18955243

    申请日：2024-11-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyunwoo KIM ,  Honghee Gil ,  Jinho Mun ,  Mihwa ` Park ,  Sungdeuk Park

    IPC: G06N20/00 ,  G06F11/30 ,  G06F11/34

    Abstract: A server includes: a communication interface configured to communicate with an external electronic device; at least one processor; and memory storing instructions that, when executed by the at least one processor, cause the server to: acquire one or more first performance levels of a first model of the external electronic device operatively connected to the server via the communication interface; train a second model based on determining the one or more first performance levels have declined; generate difference information based on differences between one or more second performance levels of the second model and the one or more first performance levels of the first model; transmit, to the external electronic device, the difference information via the communication interface; and transmit, to the external electronic device, the second model based on receiving, from the external electronic device, a first signal indicating that the second model is requested.

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