公开(公告)号：US20240221131A1

公开(公告)日：2024-07-04

申请号：US18607014

申请日：2024-03-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Moonhee KIM ,  Bongjoe Kim ,  Sanghun Kim

IPC: G06T5/70 ,  G06T5/50 ,  G06T5/60 ,  G06T7/00 ,  G06T7/13 ,  G06V10/44 ,  G06V10/77

CPC classification number: G06T5/70 ,  G06T5/50 ,  G06T5/60 ,  G06T7/0002 ,  G06T7/13 ,  G06V10/44 ,  G06V10/77 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/20212 ,  G06T2207/30168

Abstract: The present disclosure relates to an image processing method and device for removing perceptible noise from an image. The disclosed image processing method includes: obtaining a noise-removed image from an image; obtaining removed noise from a difference between the image and the noise-removed image; obtaining a statistical feature of the noise-removed image and a statistical feature of the noise; determining a noise feature regarding whether noise of a pixel is perceptible noise or a perceptible detail, based on the statistical feature of the noise-removed image and the statistical feature of the noise; and performing a process of removing the perceptible noise from the image based on the noise feature of the pixel.

公开(公告)号：US11740550B2

公开(公告)日：2023-08-29

申请号：US17534506

申请日：2021-11-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghun Kim ,  Joobyoung Kim

IPC: G06F30/30 ,  G03F1/36 ,  G03F7/00 ,  G06F30/398 ,  G06F119/18

CPC classification number: G03F1/36 ,  G03F7/70441 ,  G06F30/398 ,  G06F2119/18

Abstract: A method of manufacturing a lithographic mask includes performing optical proximity correction (OPC) for correcting an optical proximity effect (OPE) on a design layout, and forming a lithographic mask based on the design layout corrected by performing the OPC, wherein performing the OPC includes generating a plurality of segments. and adjusting a bias of the plurality of segments, and the plurality of dissection positions include global uniform dissection positions defined for each third length based on a global coordinate system that is a coordinate system of the whole design layout.

公开(公告)号：US11196908B2

公开(公告)日：2021-12-07

申请号：US16875403

申请日：2020-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changhoon Kang ,  Byounggeun Choi ,  Daehun An ,  Sunmi Kwon ,  Sanghun Kim ,  Jungwoo Won ,  Hyekyoung Jeon ,  Jonghoon Won

IPC: H04N5/225 ,  H04N5/232 ,  H04N5/268

Abstract: An electronic device including a camera module capable of changing a sightline and a method of recording video thereof are provided. The electronic device includes a display, a camera module capable of changing a sightline, a driving module configured to control changing of a sightline of the camera module, a processor connected to the display, the camera module, and the driving module, and a memory connected to the processor, and configured to store instructions. The instructions enable the processor to perform operations, the operations including obtaining a first image via the camera module, displaying a preview image of the obtained first image on the display, and recording the first image as video, pausing recording of the video, providing a sightline change effect image as a preview image, and controlling the driving module, adjusting the first set value to a second set value mapped to the second direction, obtaining a second image via the camera module, and providing the preview image, and recording the second image to be subsequent to the paused first image.

公开(公告)号：US09231640B2

公开(公告)日：2016-01-05

申请号：US14026974

申请日：2013-09-13

Applicant: Samsung Electronics Co., Ltd

Inventor： Byounguk Yoon ,  Sanghun Kim ,  Yongseok Lee

IPC: H04B1/38 ,  H04B1/3888

CPC classification number: H04B1/3888

Abstract: A protective device for a mobile terminal includes a glass window and a glass case housed in the mobile terminal and formed with glass of a three-dimensional curved surface form having a circumferential edge lower than the center, the protective device includes: a first peripheral protection portion housed along a circumferential edge of the glass window and in which a tangent line in which a portion thereof contacts with a surface of the glass window forms an angle of 0° or more with a horizontal line; and a second peripheral protection portion housed along a circumferential edge of the glass case and in which a tangent line in which a portion thereof contacts with a surface of the glass case forms an angle of 0° or more with a horizontal line.

Abstract translation: 一种用于移动终端的保护装置包括玻璃窗和容纳在移动终端中的玻璃外壳，并且形成有具有比中心小的圆周边缘的三维曲面形式的玻璃，该保护装置包括：第一外围保护 沿着玻璃窗的圆周边缘容纳的部分，其中其一部分与玻璃窗的表面接触的切线与水平线形成0°或更大的角度; 以及沿着玻璃外壳的圆周边缘容纳的第二外围保护部分，其中一部分与玻璃外壳的表面接触的切线与水平线形成0°或更大的角度。

公开(公告)号：US12210290B2

公开(公告)日：2025-01-28

申请号：US17497106

申请日：2021-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Pilsoo Kang ,  Sangwook Kim ,  Sanghun Kim

IPC: G06F30/398 ,  G03F1/36 ,  G03F7/00 ,  H01L21/027 ,  H01L21/033

Abstract: A method of fabricating a semiconductor device includes performing an optical proximity correction (OPC) operation on a layout and forming a photoresist pattern on a substrate using a photomask that is manufactured with the layout corrected by the OPC operation. The OPC operation includes sectioning the layout into a low-level patch and a high-level patch, performing a first OPC operation on the low-level patch, the first OPC operation including generating a first boundary correction pattern of a curvilinear shape on a boundary between the low-level patch and the high-level patch, performing a second OPC operation on the high-level patch, the second OPC operation including a second boundary correction pattern of a curvilinear shape on the boundary, and conforming the first boundary correction pattern and the second boundary correction pattern to each other to generate a conformed boundary correction pattern of a curvilinear shape.

公开(公告)号：US12141446B2

公开(公告)日：2024-11-12

申请号：US17951712

申请日：2022-09-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae Sik Ham ,  Sanghun Kim

IPC: G06F12/00 ,  G06F3/06 ,  G06F13/00

Abstract: A memory device includes a memory block including a first adjacent word line, a selected word line, and a second adjacent word line provided in a direction perpendicular to a substrate and an address decoding circuit. In a first setup period in which the selected word line is set up, the address decoding circuit is configured to apply a first pre-setup voltage to the first adjacent word line, apply a first setup voltage that is higher than the first pre-setup voltage to the first adjacent word line, apply a second pre-setup voltage to the second adjacent word line, and apply a second setup voltage that is higher than the second pre-setup voltage to the second adjacent word line. The first pre-setup voltage is higher than the second pre-setup voltage.

公开(公告)号：US20230152982A1

公开(公告)日：2023-05-18

申请号：US17951712

申请日：2022-09-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： DAE SIK HAM ,  Sanghun Kim

IPC: G06F3/06

CPC classification number: G06F3/0619 ,  G06F3/0679 ,  G06F3/0629

Abstract: A memory device includes a memory block including a first adjacent word line, a selected word line, and a second adjacent word line provided in a direction perpendicular to a substrate and an address decoding circuit. In a first setup period in which the selected word line is set up, the address decoding circuit is configured to apply a first pre-setup voltage to the first adjacent word line, apply a first setup voltage that is higher than the first pre-setup voltage to the first adjacent word line, apply a second pre-setup voltage to the second adjacent word line, and apply a second setup voltage that is higher than the second pre-setup voltage to the second adjacent word line. The first pre-setup voltage is higher than the second pre-setup voltage.

公开(公告)号：US11215919B2

公开(公告)日：2022-01-04

申请号：US16848906

申请日：2020-04-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghun Kim ,  Joobyoung Kim

IPC: G03F1/36 ,  G03F7/20 ,  G06F30/398 ,  G06F119/18

Abstract: A method of manufacturing a lithographic mask includes performing optical proximity correction (OPC) for correcting an optical proximity effect (OPE) on a design layout, and forming a lithographic mask based on the design layout corrected by performing the OPC, wherein performing the OPC includes generating a plurality of segments. and adjusting a bias of the plurality of segments, and the plurality of dissection positions include global uniform dissection positions defined for each third length based on a global coordinate system that is a coordinate system of the whole design layout.

公开(公告)号：US20230117953A1

公开(公告)日：2023-04-20

申请号：US17877439

申请日：2022-07-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sejin OH ,  Youngdo Kim ,  Sanghun Kim ,  Sungyeol Kim ,  Sangki Nam ,  Taemin Earmme ,  Changyun Lee ,  Seongmoon Ha

IPC: H01J37/32

Abstract: A plasma generator may include a dielectric tube, an inner helical coil surrounding the dielectric tube and configured to generate plasma by forming a stationary wave of at least one of a magnetic field and an electromagnetic wave in the dielectric tube, a variable capacitor configuring a closed loop with the inner helical coil, an outer helical coil surrounding the inner helical coil and magnetically coupled to the inner helical coil, and a radio frequency (RF) power supply configured to provide RF power at a variable frequency to the inner helical coil.

公开(公告)号：US20140080552A1

公开(公告)日：2014-03-20

申请号：US14026974

申请日：2013-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byounguk Yoon ,  Sanghun Kim ,  Yongseok Lee

IPC: H04B1/38

CPC classification number: H04B1/3888

Abstract: A protective device for a mobile terminal includes a glass window and a glass case housed in the mobile terminal and formed with glass of a three-dimensional curved surface form having a circumferential edge lower than the center, the protective device includes: a first peripheral protection portion housed along a circumferential edge of the glass window and in which a tangent line in which a portion thereof contacts with a surface of the glass window forms an angle of 0° or more with a horizontal line; and a second peripheral protection portion housed along a circumferential edge of the glass case and in which a tangent line in which a portion thereof contacts with a surface of the glass case forms an angle of 0° or more with a horizontal line.

Abstract translation: 一种用于移动终端的保护装置包括玻璃窗和容纳在移动终端中的玻璃外壳，并且形成有具有比中心小的圆周边缘的三维曲面形式的玻璃，该保护装置包括：第一外围保护 沿着玻璃窗的圆周边缘容纳的部分，其中其一部分与玻璃窗的表面接触的切线与水平线形成0°或更大的角度; 以及沿着玻璃外壳的圆周边缘容纳的第二外围保护部分，其中一部分与玻璃外壳的表面接触的切线与水平线形成0°或更大的角度。