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    IMAGE SENSOR
    1.
    发明公开
    IMAGE SENSOR 审中-公开

    公开(公告)号：US20240088176A1

    公开(公告)日：2024-03-14

    申请号：US18319612

    申请日：2023-05-18

    Applicant: Samsung electronics Co., Ltd.

    Inventor： Juyeong KIM ,  Changhyun PARK ,  Eunsub SHIM

    IPC: H01L27/146 ,  H04N25/57 ,  H04N25/77 ,  H04N25/78

    CPC classification number: H01L27/14609 ,  H01L27/14643 ,  H04N25/57 ,  H04N25/77 ,  H04N25/78

    Abstract: An image sensor includes a pixel array in which a plurality of pixels are arranged, wherein each of the pixels includes a photodiode, a transfer transistor, first to third floating diffusion nodes, a first capacitor, a second capacitor, a third capacitor, a first switch transistor, a second switch transistor, and a reset transistor. The second switch transistor is configured to turn off in a first period and to turn on in a second period of an exposure period of the photodiode, and the reset transistor is configured to turn on in the first period and to turn off in the second period of the exposure period of the photodiode.

    IMAGE SENSOR
    2.
    发明公开
    IMAGE SENSOR 审中-公开

    公开(公告)号：US20230154945A1

    公开(公告)日：2023-05-18

    申请号：US17845547

    申请日：2022-06-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD

    Inventor： Taeyoung SONG ,  Eun Sub SHIM ,  Changhyun PARK

    IPC: H01L27/146

    CPC classification number: H01L27/14605 ,  H01L27/14621 ,  H01L27/14612

    Abstract: An image sensor is provided. The image sensor includes: a pixel array of pixels arranged in a row and column directions. A first pixel provided in a first row of the pixel array includes a first sub-pixel connected with a first metal line, a second sub-pixel connected with a second metal line, a third sub-pixel connected with a third metal line, and a fourth sub-pixel connected with a fourth metal line. When a read-out operation is performed on the first pixel, signals applied to the first through fourth metal lines are sequentially enabled. Based on the applied signals, at least a part of charges accumulated in the first through fourth sub-pixels is diffused to a first floating diffusion node. The first sub-pixel and the third sub-pixel are adjacent in the column direction, and the first sub-pixel and the second sub-pixel are adjacent in the row direction

    REFRIGERATOR
    3.
    发明公开
    REFRIGERATOR 审中-公开

    公开(公告)号：US20230272968A1

    公开(公告)日：2023-08-31

    申请号：US18310883

    申请日：2023-05-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sangho LEE ,  Changhyun PARK ,  Suho JO ,  Byoungmok KIM ,  Jonghyun SON ,  Bongkeun LIM ,  Jaeyeon HWANG

    IPC: F25D23/02 ,  H04R1/02 ,  H04R1/08

    CPC classification number: F25D23/028 ,  H04R1/028 ,  H04R1/08

    Abstract: A refrigerator is provided. The refrigerator includes a main body in which a storage chamber having an open front surface is provided, a door rotatably coupled to the main body to open or close the storage chamber, and a microphone device disposed on an upper end of the door and configured to receive a voice command, wherein the microphone device includes a microphone supported by a substrate and configured to receive voice data, a cover protruding upward from the upper end of the door and including a voice input hole passing through a front surface and a rear surface of the cover and a microphone hole vertically extending downward from the voice input hole so that the voice input hole and the microphone are connected, and a sealing member disposed between the substrate and the cover so that the substrate is in close contact with the cover.

    AIR CLEANER
    4.
    发明申请
    AIR CLEANER 有权

    公开(公告)号：US20220404045A1

    公开(公告)日：2022-12-22

    申请号：US17895408

    申请日：2022-08-25

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Juwan PARK ,  Juyoung KIM ,  Sunghyun CHUN ,  Nakhyun KIM ,  Changhyun PARK ,  Moonsun SHIN ,  Wonhee LEE ,  Changwoo JUNG

    IPC: F24F8/22 ,  F24F8/80 ,  F24F8/167 ,  F24F7/007

    Abstract: An air cleaner capable of removing bacteria and viruses. The air cleaner includes: a main body including a suction hole through which air is introduced and a discharge hole through which air is discharged; an ultraviolet (UV) irradiation device disposed between the suction hole and the discharge hole, and including a UV light emitting diode (LED) configured to transmit ultraviolet rays toward the discharge hole; a photocatalyst filter including a photocatalyst provided to generate active oxygen by reacting with the UV rays transmitted from the UV LED, and disposed between the UV irradiation device and the discharge hole; and a light blocking member disposed between the UV LED and the suction hole to prevent the UV rays transmitted from the UV LED from being emitted to an outside of the main body through the suction hole.

    IMAGE SENSOR AND OPERATING METHOD THEREOF
    9.
    发明申请
    IMAGE SENSOR AND OPERATING METHOD THEREOF 有权

    公开(公告)号：US20230008501A1

    公开(公告)日：2023-01-12

    申请号：US17853032

    申请日：2022-06-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Eunsub SHIM ,  Changhyun PARK ,  Kyungho LEE

    IPC: H04N5/353 ,  H04N5/378 ,  H04N5/3745 ,  H04N5/343

    Abstract: An image sensor and an operating method of the image sensor may include a pixel array including a plurality of pixels; a controller configured to generate a pre-shutter driving signal associated with a pre-shutter operation, the pre-shutter driving signal generated before a first shutter operation and a first read operation corresponding to photographing a first frame is performed; a row driver configured to drive first control signals to the pixel array based on the pre-shutter driving signal, the first control signals associated with the pre-shutter operation; and the pixel array is configured to perform the pre-shutter operation in response to the first control signals, wherein levels of the first control signals correspond to levels of second control signals, the second control signals associated with the first read operation.

    HUMIDIFIER
    10.
    发明申请
    HUMIDIFIER 有权

    公开(公告)号：US20210172628A1

    公开(公告)日：2021-06-10

    申请号：US17117649

    申请日：2020-12-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Juwan PARK ,  Nakhyun KIM ,  Juyoung KIM ,  Changhyun PARK ,  Moonsun SHIN ,  Wonhee LEE ,  Hojin LEE ,  Changwoo JUNG ,  Sunghyun CHUN

    IPC: F24F6/16

    Abstract: Disclosed herein is a humidifier including an improved structure of a water collection tank. The humidifier includes a main body, a water supply tank provided in an upper portion of the main body, a humidifying fabric arranged in an inside of the main body and disposed below the water supply tank to receive water, a fan configured to move air through the humidifying fabric, a water collection tank configured to collect water from the humidifying fabric, a pump configured to pump water from the water collection tank to the water supply tank, and a humidifier lower cover coupleable to and decoupleable from a lower end of the main body. The water collection tank includes a water collection tank top cover provided in an upper portion of the water collection tank, and a water collection tank lower cover configured to be accessible through the lower end of the main body.

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