公开(公告)号：US20230260447A1

公开(公告)日：2023-08-17

申请号：US18139769

申请日：2023-04-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjin LIM ,  Minhong PARK ,  Jihye KIM ,  Kyeongjin LEE ,  Dongki LEE ,  Youngho JUNG

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G09G2310/0245 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2354/00

Abstract: A display apparatus includes a panel driver; a display panel including a plurality of pixels connected to a plurality of gate lines and a plurality of data lines through a plurality of switching elements; and a processor configured to control the panel driver to output a gate signal through the plurality of gate lines, and display an image in the display panel by controlling the panel driver to apply, through the plurality of data lines, data voltage to pixels, from among the plurality of pixels, connected with switching elements, from among the plurality of switching elements, to which the gate signal is output, wherein the processor is further configured to control, based on a user input for selecting a ratio of the image, the panel driver to output the gate signal to at least one first gate line connected with a first subset of pixels, from among the plurality of pixels, for displaying the image according to the user input.

公开(公告)号：US20230257630A1

公开(公告)日：2023-08-17

申请号：US18098244

申请日：2023-01-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wooin LEE ,  Jihye KIM ,  Seungho PARK ,  Jaewoo LEE ,  Jaeik LEE ,  Jaehak LEE ,  Bohyeok CHOI ,  Jungeun KANG ,  Boyun KIM ,  Sangkyun KIM ,  Hyukmin KIM

IPC: C09G1/02 ,  C09K3/14 ,  H01L21/3105 ,  H01L21/321 ,  H10B12/00

CPC classification number: C09G1/02 ,  C09K3/1409 ,  H01L21/3212 ,  H01L21/31053 ,  H10B12/05 ,  H10B12/482

Abstract: A slurry composition is used to treat a surface of a target structure including at least one of a first polishing target film and a second polishing target film, which include different materials from each other, by a chemical mechanical polishing (CMP) process. The slurry composition includes: polishing particles; a first inhibitor including a nonionic polymer to selectively bond to the first polishing target film; and a second inhibitor including an anionic polymer to selectively bond to the second polishing target film. A method of manufacturing an integrated circuit device includes: forming, on a substrate, a target structure including at least one of a first polishing target film and a second polishing target film; applying the slurry composition onto the target structure; and treating a surface of the target structure by a CMP process while the slurry composition covers the target structure.

公开(公告)号：US20230252120A1

公开(公告)日：2023-08-10

申请号：US18132512

申请日：2023-04-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihye KIM ,  Seungju HAN ,  Jaejoon HAN ,  Minsu KO ,  SungUn PARK ,  Chang Kyu CHOI

IPC: G06F21/32 ,  G06F21/40 ,  G06F21/45 ,  H04L9/40 ,  H04L9/32 ,  G06V40/70 ,  G06F18/25 ,  G06V10/80

CPC classification number: G06F21/32 ,  G06F21/40 ,  G06F21/45 ,  H04L63/0853 ,  H04L63/0861 ,  H04L9/3231 ,  G06V40/70 ,  G06F18/256 ,  G06V10/811 ,  H04L2463/082 ,  G06F21/36

Abstract: A method and apparatus with selective combined authentication performs a single authentication based on a first modality among plural modalities, and in response to the single authentication having failed, determines whether to perform a combined authentication by a combination of two or more of the plural modalities, and selectively, depending on a result of the determining of whether to perform the combined authentication, performs the combined authentication.

公开(公告)号：US20230216353A1

公开(公告)日：2023-07-06

申请号：US18119543

申请日：2023-03-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mincheol HA ,  Kihyun KIM ,  Dongzo KIM ,  Jihye KIM ,  Yunjeong NOH ,  Keyic SON ,  Taehyeon YU ,  Kyungmin LEE ,  Hyungkoo CHUNG

IPC: H02J50/40 ,  H02J50/12 ,  H02J50/90 ,  H02M1/00

CPC classification number: H02J50/402 ,  H02J50/12 ,  H02J50/90 ,  H02M1/0003

Abstract: An electronic device includes a plurality of coils, power conversion circuits, demodulation switches, and a processor. The power conversion circuits convert DC power into AC power, and output the AC power to the plurality of coils, respectively. The demodulation switches selectively connect the plurality of coils to ground. The processor selects at least one coil from among the plurality of coils, and controls an on/off state of the demodulation switches to connect or disconnect at least one remaining coil except for the selected at least one coil among the plurality of coils to the ground. The processor controls the power conversion circuits to output the AC power to the selected at least one coil and demodulates a signal of the selected at least one coil to identify information from an external electronic device disposed adjacent to a selected at least one coil based on the demodulation.

公开(公告)号：US20230206810A1

公开(公告)日：2023-06-29

申请号：US18115480

申请日：2023-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jihye KIM ,  Jiyong PARK ,  Younghoon CHO

IPC: G09G3/20 ,  G09G3/32

CPC classification number: G09G3/2003 ,  G09G3/32 ,  G09G2320/0242 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2354/00 ,  G09G2360/04

Abstract: A display device includes a communicator; a memory; a display panel including a plurality of display modules; and one or more processors. The processor receives position information and corrected pixel value of a first area in a first display module; identifies a pixel corresponding to the first area based on the position information; obtains a correction coefficient corresponding to the identified pixel based on the corrected pixel value and an output pixel value of the identified pixel; obtains correction coefficients corresponding to each of a plurality of remaining pixels based on the correction coefficient and a distance between the identified pixel and each of the remaining pixels and stores same in a memory; processes an input image based on the correction coefficients, and controls the display panel to display the processed input image. The device thereby improves display uniformity between display modules more effectively.

公开(公告)号：US20210327074A1

公开(公告)日：2021-10-21

申请号：US17228760

申请日：2021-04-13

Applicant: The Board of Trustees of the University of Illinois (Urbana, IL) ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Alexander Schwing ,  Colin Graber ,  Raymond Yeh ,  Jihye KIM ,  Jaejoon HAN

IPC: G06T7/215 ,  G06T7/73 ,  G06N3/08 ,  G06K9/00 ,  G06T7/246 ,  B60W30/095

Abstract: An image processing method includes defining relations between entities of a target of which a motion is to be predicted from an image of a first time point based on a feature vector of the entities, estimating a dynamic interaction between the entities at the first time point based on the defined relations between the entities, predicting a motion of the entities changing at a second time point based on the estimated dynamic interaction, and outputting a result to which the motion predicted at the second time point is applied.

公开(公告)号：US20200312877A1

公开(公告)日：2020-10-01

申请号：US16901171

申请日：2020-06-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Min HWANG ,  Joon-Sung LIM ,  Jihye KIM

IPC: H01L27/11582 ,  H01L27/11575 ,  H01L27/11573 ,  H01L23/538 ,  H01L27/11556

Abstract: A semiconductor memory device includes a body conductive layer that includes a cell array portion and a peripheral circuit portion, an electrode structure on the cell array portion of the body conductive layer, vertical structures that penetrate the electrode structure, a residual substrate on the peripheral circuit portion of the body conductive layer, and a connection conductive pattern penetrating the residual substrate. The electrode structure includes a plurality of electrode that are stacked on top of each other. The vertical structures are connected to the cell array portion of the body conductive layer. The connection conductive pattern is connected to the peripheral circuit portion of the body conductive layer.

公开(公告)号：US20200083242A1

公开(公告)日：2020-03-12

申请号：US16682133

申请日：2019-11-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Da Woon JEONG ,  Jihye KIM ,  Joowon PARK

IPC: H01L27/11565 ,  H01L27/11582 ,  H01L27/11575 ,  H01L27/1157

Abstract: A three-dimensional semiconductor device includes an electrode structure on a substrate that includes a first region and a second region, the electrode structure including a ground selection electrode, cell electrodes, and a string selection electrode which are sequentially stacked on the substrate wherein the ground selection electrode, the cell electrodes, and the string selection electrode respectively include a ground selection pad, cell pads, and a string selection pad which define a stepped structure in the second region of the substrate, a plurality of dummy pillars penetrating each of the cell pads and a portion of the electrode structure under each of the cell pads, and a cell contact plug electrically connected to each of the cell pads, wherein each of the dummy pillars penetrates a boundary between adjacent cell pads, and wherein the adjacent cell pads share the dummy pillars.

公开(公告)号：US20190251245A1

公开(公告)日：2019-08-15

申请号：US16269990

申请日：2019-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihye KIM ,  Seungju HAN ,  Jaejoon HAN ,  Minsu KO ,  SungUn PARK ,  Chang Kyu CHOI

IPC: G06F21/40 ,  G06F21/45 ,  G06F21/32 ,  H04L29/06

CPC classification number: G06F21/40 ,  G06F21/32 ,  G06F21/36 ,  G06F21/45 ,  G06K9/00087 ,  G06K9/00154 ,  G06K9/00288 ,  G06K9/00617 ,  G06K9/00892 ,  G06K9/6293 ,  G06K2009/00932 ,  H04L63/0853 ,  H04L63/0861 ,  H04L2463/082

Abstract: A method and apparatus with selective combined authentication performs a single authentication based on a first modality among plural modalities, and in response to the single authentication having failed, determines whether to perform a combined authentication by a combination of two or more of the plural modalities, and selectively, depending on a result of the determining of whether to perform the combined authentication, performs the combined authentication.

公开(公告)号：US20180137335A1

公开(公告)日：2018-05-17

申请号：US15682988

申请日：2017-08-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jihye KIM ,  Sungjoo SUH ,  Hyunjeong LEE ,  Chang Kyu CHOI

IPC: G06K9/00 ,  G06N3/08

CPC classification number: G06K9/0061 ,  G06K9/00604 ,  G06K9/4628 ,  G06K9/50 ,  G06K9/6257 ,  G06K9/6267 ,  G06N3/0454 ,  G06N3/08

Abstract: A method and apparatus for extracting an iris region is disclosed. The apparatus may generate a classification map associated with an iris region from an eye image using a trained neural network model, estimate a geometric parameter associated with the iris region using the generated classification map, and extract the iris region from the eye image based on the estimated geometric parameter.