公开(公告)号：US20150371414A1

公开(公告)日：2015-12-24

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: G06T11/00 ,  G06T7/00 ,  G01N23/04

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.

Abstract translation: 本文公开了一种X射线成像装置及其方法。 X射线成像装置包括：内核功能设定器，被配置为响应于由X射线检测器检测到的第一X射线图像数据中包含的散射成分而设定分散核心功能;以及图像数据校正部，其生成第二X 通过使用散射核函数和数据一致性对第一X射线图像数据执行散射校正而获得的图像数据。 根据X射线摄像装置及其控制方法，通过使用数据一致性进行散射校正，可以提高散射校正的精度，并且可以基于精度生成X射线图像，从而提高 质量的X射线图像。

公开(公告)号：US20250004625A1

公开(公告)日：2025-01-02

申请号：US18886336

申请日：2024-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younsun LEE ,  Juyoung KIM ,  Changhwan KIM ,  Hyunjung MOON ,  Sungchan BAE

IPC: G06F3/04845 ,  G06F3/0481 ,  G06F3/14

Abstract: A method for operating an electronic device is provided. The method includes changing a size of a first display area in response to identifying a user input instructing the electronic device to perform a sliding operation, and based on a size of a first user interface (UI) object included in the first display area, displaying the first UI object in a first display area and a second UI object corresponding to the first UI object in a second display area while the size of the first display area is changed, wherein the first display area includes a size-variable area, and the second display area includes a size-fixed area.

公开(公告)号：US20240077956A1

公开(公告)日：2024-03-07

申请号：US18488464

申请日：2023-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younsun LEE ,  Sangheon KIM ,  Juyoung KIM ,  Changhwan KIM ,  Hyunjung MOON ,  Sungchan BAE ,  Yeunwook LIM

IPC: G06F3/033

CPC classification number: G06F3/033

Abstract: An electronic device having a flexible display and a method for providing a control object, based on a user's gripping state of an electronic device are provided. The electronic device includes a display, a memory, and a processor. The processor may control the display such that an execution screen of an application is displayed in a designated state of the electronic device. The processor may detect a control object from the execution screen. The processor may determine a user's gripping state. The processor may identify at least one target control object from the control object, based on the designated state and the gripping state. The processor may provide a duplicate control object corresponding to a control object identified as the target control object to an optimization region corresponding to the gripping state.

公开(公告)号：US20230038036A1

公开(公告)日：2023-02-09

申请号：US17881228

申请日：2022-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yuri CHOI ,  Changhwan KIM ,  Sungchan BAE ,  Jieun JEONG

IPC: G06F9/451 ,  G06F3/04883 ,  G06F3/0486 ,  G06F3/04845

Abstract: An electronic device is disclosed and includes a display and at least one processor operatively connected with the display. The at least one processor is configured to, when an application is executed, display an execution window corresponding to the application on the display, display the execution window, as a first shape of execution window, on at least a portion of the display, in response to a background switch request for the application, identify a state of the application while displaying the first shape of execution window, and switch the first shape of execution window into a second shape of execution window according to the state of the application.

公开(公告)号：US20220383571A1

公开(公告)日：2022-12-01

申请号：US17885000

申请日：2022-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongkyun KANG ,  Sungchan BAE ,  Eunhae LIM ,  Yookyung HAM ,  Changhwan KIM ,  Hyeyoung MOON

IPC: G06T11/60 ,  G06T11/20

Abstract: An electronic device is provided. The electronic device includes a display and a processor. The processor is configured to identify, when an image is configured at a specific date in a calendar application, a set of multiple images which include, as a default image, the configured image, determine a first image among the set of the multiple images on the basis of a calendar view selected from the calendar application, and display the determined first image in a display area of the specific date in the calendar view.

公开(公告)号：US20240086336A1

公开(公告)日：2024-03-14

申请号：US18356295

申请日：2023-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changhwan KIM ,  Mingon SHIN ,  Jisoo KIM

IPC: G06F12/14 ,  G06F1/30 ,  G06F13/16

CPC classification number: G06F12/1408 ,  G06F1/30 ,  G06F12/1441 ,  G06F13/1668

Abstract: Disclosed is a method of operating a storage device which communicates with a host device. The method includes allocating a secure region and a user region, storing first data encrypted by using a first encryption key in a first data block of the secure region, receiving a first request indicating a first secure delete operation of the first data from the host device, decrypting at least one valid data of the first data block by using the first encryption key based on the first request, wherein the at least one valid data do not include the first data, encrypting the decrypted at least one valid data by using a second encryption key different from the first encryption key, storing the encrypted at least one valid data in a second data block of the secure region, and deleting the first encryption key.

公开(公告)号：US20240080387A1

公开(公告)日：2024-03-07

申请号：US18461915

申请日：2023-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younsun LEE ,  Juyoung KIM ,  Changhwan KIM ,  Hyunjung MOON ,  Sungchan BAE

IPC: H04M1/72469 ,  G06F3/04842 ,  G06F3/04886 ,  H04M1/02

CPC classification number: H04M1/72469 ,  G06F3/04842 ,  G06F3/04886 ,  H04M1/0214

Abstract: An electronic device is provided. The electronic device includes a display module including a plurality of displays, and at least one processor operatively connected with the display module, wherein the at least one processor is configured to identify one or more user inputs to a first display among the plurality of displays, select a content from among one or more content displayed on the first display, based on the identified one or more user inputs, identify a distance from one end of the electronic device to the selected content, based on a position of the selected content, and display the selected content on at least a partial area of a second display among the plurality of displays based on the identified distance, in response to detecting a folding event of the electronic device, wherein the at least a partial area of the second display is distanced away from the one end of the electronic device by the identified distance.

公开(公告)号：US20230174429A1

公开(公告)日：2023-06-08

申请号：US18076062

申请日：2022-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changhwan KIM ,  Takafumi Noguchi ,  Toshihiro IIzuka ,  Younseon Wang ,  Kenichi Nagayama

IPC: C04B35/553 ,  C04B35/645

CPC classification number: C04B35/553 ,  C04B35/645 ,  C04B2235/76 ,  C04B2235/77 ,  C04B2235/445 ,  C04B2235/656 ,  C04B2235/666 ,  C04B2235/786 ,  C04B2235/5436 ,  C04B2235/5445 ,  H01L21/68757

Abstract: Provided are a sintered material having high corrosion resistance, a method of manufacturing the sintered material, a member for a semiconductor manufacturing apparatus, a method of manufacturing a member for a semiconductor manufacturing apparatus, a semiconductor manufacturing apparatus, and a method of manufacturing a semiconductor manufacturing apparatus. The sintered material according to an embodiment includes 50 mass% or more of yttrium oxyfluoride, has a relative density of 97.0% or more, and has a Vickers hardness of 5.0 GPa or more. The method of manufacturing a sintered material according to an embodiment includes forming a molded body including yttrium oxyfluoride powder having a particle size of 0.3 µm or less, and sintering the molded body under an atmospheric pressure at a temperature of 800° C. or less.