公开(公告)号：US09619906B2

公开(公告)日：2017-04-11

申请号：US14728070

申请日：2015-06-02

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jiyoung Choi ,  Young Hun Sung ,  Jae Hak Lee ,  Changhwan Kim ,  Miran Park ,  Seungryong Cho

IPC: G06K9/00 ,  G06T11/00 ,  G01N23/04 ,  G06T5/00 ,  A61B6/00

CPC classification number: G06T11/005 ,  G01N23/04 ,  G01N23/046 ,  G01N2223/401 ,  G06T5/003 ,  G06T2207/10116

Abstract: Disclosed herein are an X-ray imaging apparatus and a method for the same. The X-ray imaging apparatus includes a kernel function setter configured to set a scatter kernel function in response to a scatter component included in first X-ray image data detected by an X-ray detector, and an image data corrector configured to generate second X-ray image data obtained by performing scatter correction on the first X-ray image data using the scatter kernel function and data consistency. According to the X-ray imaging apparatus and the control method for the same, scatter correction is performed by using data consistency so that accuracy of the scatter correction may be increased and an X-ray image may be generated based on the accuracy, thereby improving quality of the X-ray image.

公开(公告)号：USD779554S1

公开(公告)日：2017-02-21

申请号：US29531547

申请日：2015-06-26

Applicant: Samsung Electronics Co., Ltd.

Designer： Changhwan Kim ,  Ho Kim

公开(公告)号：USD1015344S1

公开(公告)日：2024-02-20

申请号：US29822524

申请日：2022-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Designer： Jieun Jeong ,  Changhwan Kim ,  Sungchan Bae ,  Seockhyun Yu ,  Yuri Choi

Abstract: FIG. 1 is a front view of a display screen or portion thereof with transitional graphical user interface showing a first image in a sequence, showing our new design;
FIG. 2 is a front view showing a second image thereof; and,
FIG. 3 is a front view showing a third image thereof.
The outermost perimeter illustrated by dashed broken lines represents display screens or portions thereof and forms no part of the claimed design. The remaining dashed broken lines illustrating portions of the graphical user interface form no part of the claimed design.
The appearance of the transitional graphical user interface sequentially transitions between the images shown in FIGS. 1-3. The process or period in which one image transitions to another image forms no part of the claimed design.
The contrast shown in grayscale in the figures represents a contrast of appearance.

公开(公告)号：USD771104S1

公开(公告)日：2016-11-08

申请号：US29529097

申请日：2015-06-03

Applicant: Samsung Electronics Co., Ltd.

Designer： Soojung Bae ,  Dongkyun Kang ,  Changhwan Kim

公开(公告)号：USD1002658S1

公开(公告)日：2023-10-24

申请号：US29827290

申请日：2022-02-18

Applicant: Samsung Electronics Co., Ltd.

Designer： Hyeyoung Moon ,  Jaeho Ko ,  Kyoungtaek Kim ,  Changhwan Kim ,  Hyesoo Kim ,  Hyewon Park ,  Sungchan Bae ,  Hyeonseung Lee ,  Eunhae Lim ,  Yookyung Ham

Abstract: The sole FIGURE is a front view of a display screen or portion thereof with graphical user interface showing our new design.
The outermost broken lines in the FIGURE depict a display screen or thereof and form no part of the claimed design. The remaining broken lines in portion the FIGURE depict portions of the graphical user interface which form no part of the claimed design.

公开(公告)号：USD795281S1

公开(公告)日：2017-08-22

申请号：US29568405

申请日：2016-06-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Designer： Changhwan Kim ,  Soojung Bae ,  Dongkyun Kang ,  Hyewon Kim ,  Sungchan Bae ,  Seungyong Lee

公开(公告)号：USD779555S1

公开(公告)日：2017-02-21

申请号：US29531556

申请日：2015-06-26

Applicant: Samsung Electronics Co., Ltd.

Designer： Changhwan Kim ,  Ho Kim

公开(公告)号：USD1048090S1

公开(公告)日：2024-10-22

申请号：US29827962

申请日：2022-02-23

Applicant: Samsung Electronics Co., Ltd.

Designer： Hyeyoung Moon ,  Jaeho Ko ,  Kyoungtaek Kim ,  Changhwan Kim ,  Hyesoo Kim ,  Hyewon Park ,  Seockhyun Yu ,  Sungchan Bae ,  Hyeonseung Lee ,  Eunhae Lim ,  Yookyung Ham

Abstract: FIG. 1 is a front view of a display screen or portion thereof with transitional graphical user interface showing our new design;
FIG. 2 is a front view of a second image thereof; and,
FIG. 3 is a front view of a third image thereof.
The outermost broken line in the figures depicts a display screen or portion thereof that forms no part of the claimed design.
The remaining broken lines in the figures depict portions of the graphical user interface which form no part of the claimed design.
The appearance of the graphical user interface sequentially transitions between the images shown in FIGS. 1 through 3. The process or period in which one image transitions to another forms no part of the claimed design.

公开(公告)号：US20240253118A1

公开(公告)日：2024-08-01

申请号：US18416041

申请日：2024-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changhwan Kim ,  Takafumi Noguchi ,  Toshihiro Iizuka ,  Kenichi Nagayama

IPC: B22F3/14 ,  G01N29/14

CPC classification number: B22F3/14 ,  G01N29/14 ,  B22F2302/45 ,  B22F2999/00 ,  G01N2291/0231

Abstract: In a manufacturing method for a sintered body, a mold device including a die, first and second punches, first and second spacers, first and second rams, and a plurality of thermal resistors is used. The manufacturing method includes an operation of loading raw material powder into a cavity of the die and then sintering the raw material powder, while pressing and molding the raw material powder in the uniaxial direction using the first and second punches, to form a sintered body and an operation of cooling the formed sintered body. In the operation of cooling the formed sintered body, an acoustic emission (AE) waveform is detected from the formed sintered body, and it is determined whether a crack has occurred in the formed sintered body using the detected AE waveform.

公开(公告)号：US20230062633A1

公开(公告)日：2023-03-02

申请号：US17752372

申请日：2022-05-24

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Bongsu Shin ,  Jesung Koh ,  Changhwan Kim ,  Doohoe Lee ,  Hongseok LEE

IPC: G02B26/08 ,  G02B27/01

Abstract: A projection optical system includes a base, a mirror on the base, and a pair of first actuators provided between the base and the mirror, and facing each other. Each of the pair of first actuators includes a first electroactive polymer film having a size that varies according to an applied voltage, and a slope of the mirror is adjusted according to a change in the size of the first electroactive polymer film.