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    Electronic device and method for operating the same
    2.
    发明授权
    Electronic device and method for operating the same 有权

    公开(公告)号：US10761498B2

    公开(公告)日：2020-09-01

    申请号：US15682060

    申请日：2017-08-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang-Ju Kim ,  Jae-Deok Cha ,  Won-Seok Jang ,  In-Sung Hwang

    IPC: G05B15/02 ,  G06F1/26

    Abstract: An electronic device is provided which includes a power input unit including a first power input unit and a second power input unit, a switching unit including a first switching circuit connected with the first power input unit and a second switching circuit connected with the second power input unit, and a controller configured to receive selection information for selecting a power source to supply power to a load unit included in the electronic device of a first power source and a second power source, wherein the first power source and the second power source are connected with the first power input unit and the second power input unit, respectively, and control the switching unit to connect the first power source to the load unit according to the selection information.

    Refrigerator
    7.
    发明授权
    Refrigerator 有权

    公开(公告)号：US10458697B2

    公开(公告)日：2019-10-29

    申请号：US15956074

    申请日：2018-04-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Tae Youl Lee ,  Bok Hyun Jang ,  Hyun Joo Kim ,  Eun Hea Joo ,  In-Sung Hwang

    IPC: F25D23/04 ,  F25D11/02 ,  F25D23/06 ,  F25D25/02 ,  A47B88/437 ,  A47B88/423 ,  A47B88/487

    Abstract: A refrigerator is provided including a main body having a storage chamber, a door coupled with the front surface of the main body, to open or close the storage chamber, and a case having a rear surface facing the rear surface of the door the front part of the case having an opening. A door guide is in the case. A sliding apparatus enables the door guide to slide to be inserted into or pulled out of the case through the opening and includes a guide rail at a bottom of the door guide, an inclined guide portion in the case to guide the guide rail, a fixing rib at the rear end of the guide portion including a streamlined shape at the front end of the fixing rib and a supporting rib in the door guide supported by the fixing rib to prevent the door guide from moving.

    Apparatus and method for manufacture of semiconductor devices
    8.
    发明授权
    Apparatus and method for manufacture of semiconductor devices 有权

    公开(公告)号：US11152235B2

    公开(公告)日：2021-10-19

    申请号：US15941170

    申请日：2018-03-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Katsuhiro Shimazu ,  In-Sung Hwang

    IPC: H01L21/67 ,  G06F7/58 ,  G06F17/16 ,  G06F5/00 ,  G06F30/398

    Abstract: A method for predicting characteristics of semiconductor devices includes collecting first data for a plurality of first characteristics from first semiconductor devices already in mass production, and collecting second data for the first characteristics and third data for a plurality of second characteristics from at least one second semiconductor device manufactured as an experimental sample before beginning the mass production. A covariance matrix is then obtained based on the first, second, and third data, and a mean vector for third semiconductor devices to be in the mass production is determined. Prediction data for third semiconductor devices is then generated based on the covariance matrix and the mean vector.

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