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    X-ray imaging apparatus and method of generating stereoscopic image
    92.
    发明授权
    X-ray imaging apparatus and method of generating stereoscopic image 有权
    X射线成像装置和产生立体图像的方法

    公开(公告)号：US09414788B2

    公开(公告)日：2016-08-16

    申请号：US14105455

    申请日：2013-12-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Young Hun Sung ,  Kang Eui Lee

    IPC: A61B6/02 ,  G01N23/04 ,  A61B6/00

    CPC classification number: A61B6/022 ,  A61B6/4007 ,  A61B6/4405 ,  A61B6/482 ,  A61B6/502 ,  A61B6/5235 ,  G01N23/04 ,  G01N2223/414

    Abstract: Disclosed herein are an X-ray imaging apparatus and a method for generating a stereoscopic image by using the apparatus. The stereoscopic image generation method includes emitting first X-rays toward a target object at a first emission angle, detecting the first X-rays which have propagated through the target object in order to acquire a first X-ray image, emitting second X-rays toward the target object at a second emission angle which is different from the first emission angle, detecting the second X-rays which have propagated through the target object in order to acquire at least a second X-ray image, and generating a stereoscopic image based on the first X-ray image and the at least second X-ray image.

    Abstract translation: 本文公开了通过使用该装置产生立体图像的X射线成像装置和方法。 立体图像生成方法包括以第一发射角朝向目标物体发射第一X射线，检测已经通过目标物体传播的第一X射线以获取第一X射线图像，发射第二X射线 以与第一发射角不同的第二发射角朝向目标物体，检测已经通过目标物体传播的第二X射线，以获取至少第二X射线图像，并且生成立体图像 在第一X射线图像和至少第二X射线图像上。

    Electronic device for estimating battery state and operating method thereof
    95.
    发明授权
    Electronic device for estimating battery state and operating method thereof 有权

    公开(公告)号：US12228615B2

    公开(公告)日：2025-02-18

    申请号：US17720971

    申请日：2022-04-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jinho Kim ,  Tae Won Song ,  Young Hun Sung

    IPC: G01R31/3835 ,  G01R31/392 ,  H01M10/48

    Abstract: Disclosed are an electronic device, including a memory configured to store parameters of an electrochemical model corresponding to a battery, a sensor configured to measure a voltage of the battery, and a processor configured to determine a first cumulative state of charge (SOC) correction amount at a partially discharged point in time at which a SOC of the battery is corrected by a corrector for reducing a voltage difference between an estimated voltage of the electrochemical model and the measured voltage of the battery, estimate a second cumulative SOC correction amount at a fully discharged point in time based on the first cumulative SOC correction amount and a SOC correction amount prediction curve, and update an aging parameter of the electrochemical model based on the second cumulative SOC correction amount.

    METHOD OF FABRICATING SEMICONDUCTOR DEVICE
    97.
    发明公开
    METHOD OF FABRICATING SEMICONDUCTOR DEVICE 审中-公开

    公开(公告)号：US20240071810A1

    公开(公告)日：2024-02-29

    申请号：US18312811

    申请日：2023-05-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Eun Hyea KO ,  Hoon Han ,  Byung Keun Hwang ,  Young Hun Sung ,  Youn Joung Cho

    IPC: H01L21/762 ,  H01L21/8238

    CPC classification number: H01L21/76224 ,  H01L21/823878 ,  H01L29/775

    Abstract: Provided is a method of fabricating a semiconductor device. The method of fabricating a semiconductor device comprises forming a first layer which has a first surface, does not comprise an acid, and comprises a metal material; forming, on the first layer, a second layer which comprises a trench exposing the first surface, has a second surface intersecting the first surface within the trench, and comprises an acid and an organic material; providing a first precursor comprising an alkoxy group and silicon; and forming a third layer comprising silicon oxide on the second surface within the trench. The third layer is in contact with a portion of the first surface within the trench.

    Method and apparatus with battery state estimation
    99.
    发明授权
    Method and apparatus with battery state estimation 有权

    公开(公告)号：US11828807B2

    公开(公告)日：2023-11-28

    申请号：US17328246

    申请日：2021-05-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jinho Kim ,  Tae Won Song ,  Young Hun Sung

    IPC: G01R31/367 ,  G01R31/3835 ,  H02J7/00

    CPC classification number: G01R31/367 ,  G01R31/3835 ,  H02J7/0048

    Abstract: A processor-implemented method with battery state estimation includes estimating a current state of charge (SOC) of a target battery by correcting a first electrochemical model corresponding to the target battery using a first voltage difference between a measured voltage of the target battery and an estimated voltage of the target battery that is estimated by the first electrochemical model, estimating an end SOC of the target battery by correcting a second electrochemical model using a second voltage difference between an estimated voltage of a virtual battery that is estimated by the second electrochemical model and a preset voltage, and estimating a relative SOC (RSOC) of the target battery based on the current SOC and the end SOC of the target battery, wherein the second electrochemical model is based on the virtual battery corresponding to the target battery being discharged to reach the preset voltage.

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