公开(公告)号：US10521031B2

公开(公告)日：2019-12-31

申请号：US15996186

申请日：2018-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjun Kim ,  Jongwu Baek ,  Eunyeung Lee ,  Sangheon Kim ,  Youngdae Lee ,  Inhyung Jung ,  Hochang Chae

IPC: G06F3/038 ,  G06F3/0354 ,  G06F3/041 ,  G06F3/147 ,  G06F3/0488

Abstract: An electronic device and a method are disclosed. The electronic device includes a housing, a display, a first communication circuit, a detection circuit, a memory, and a processor. The detection circuit is configured to detect a stylus pen when the stylus pen including a second communication circuit is located within a predetermined distance range from the display. The processor is operably connected to the display, the first communication circuit, the detection circuit, and the memory. The processor is configured to receive a signal containing unique identification information from the stylus pen. The processor is also configured to execute a first application program while receiving an input generated based on a touch by the stylus pen on the display or generated based on a movement of the stylus pen detected within the predetermined distance range. The processor is further configured to associate the unique identification information with the first application program.

公开(公告)号：US10297778B2

公开(公告)日：2019-05-21

申请号：US15913130

申请日：2018-03-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghun Lee ,  Jiwhan Kim ,  Sungjun Kim ,  Sukekazu Aratani ,  Hyeonho Choi ,  Seungyeon Kwak ,  Hyun Koo ,  Sangdong Kim ,  Seokhwan Hong

IPC: H01L51/50 ,  H01L51/52

Abstract: A light-emitting device including an material, wherein KISC/KFL(original) of the emitting material is about 100 or greater, KRISC/KPH(original) of the emitting material is about 100 or greater, KISC/KRISC of the emitting material is about 0.9 or greater and about 1,000 or less, wherein, among all emission components of the emitting material, a ratio of a phosphorescent emission component that is emitted by a radiative transition of a triple exciton to a ground state is 90% or greater, wherein the KISC, the KRISC, the KFL(original), the KPH(original) are the same as described in the specification, and wherein the ratio of the phosphorescent emission component are evaluated from a transient photoluminescence (PL) spectrum per temperature of the emitting material.

公开(公告)号：US09330781B2

公开(公告)日：2016-05-03

申请号：US14546039

申请日：2014-11-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjun Kim ,  Sangtae Kim ,  Byunghoon Jeong

IPC: G11C17/18 ,  G11C17/16

CPC classification number: G11C17/18 ,  G11C13/0007 ,  G11C13/004 ,  G11C17/16 ,  G11C17/165 ,  G11C29/78 ,  G11C2013/0042 ,  G11C2213/71 ,  G11C2213/72

Abstract: A nonvolatile memory device is provided. The nonvolatile memory device includes a memory cell array, an anti-fuse cell array, a sense amplifier, a page buffer, and a control logic. The memory cell array includes memory cells connected to word lines and bit lines. The anti-fuse cell array stores setting information for controlling the memory cell array. The anti-fuse cell array includes anti-fuse cells connected to the bit lines. The sense amplifier is connected to the bit lines to sense the memory cells or the anti-fuse cells. The page buffer stores data that is read out from the memory cells or the anti-fuse cells. The control logic controls the sense amplifiers and the page buffer to read out data from the memory cell array or the anti-fuse cell array.

Abstract translation: 提供非易失性存储器件。 非易失性存储器件包括存储单元阵列，反熔丝单元阵列，读出放大器，页面缓冲器和控制逻辑。 存储单元阵列包括连接到字线和位线的存储单元。 反熔丝单元阵列存储用于控制存储单元阵列的设置信息。 反熔丝单元阵列包括连接到位线的反熔丝单元。 读出放大器连接到位线以感测存储单元或反熔丝单元。 页面缓冲器存储从存储单元或反熔丝单元读出的数据。 控制逻辑控制读出放大器和页缓冲器从存储单元阵列或反熔丝单元阵列中读出数据。

公开(公告)号：US12206021B2

公开(公告)日：2025-01-21

申请号：US18307914

申请日：2023-04-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kilsu Jung ,  Jin-Hong Park ,  Keun Heo ,  Sungjun Kim

IPC: H01L29/78 ,  H01L29/267 ,  H01L29/45 ,  H01L29/51 ,  H01L29/76 ,  H10K10/46 ,  H10K10/84

Abstract: A negative differential resistance device includes a dielectric layer having a first surface and a second surface opposing the first surface, a first semiconductor layer that includes a first degenerated layer that is on the first surface of the dielectric layer and has a first polarity, a second semiconductor layer that includes a second degenerated layer that has a region that overlaps the first semiconductor layer and has a second polarity, a first electrode electrically connected to the first semiconductor layer, a second electrode electrically connected to the second semiconductor layer, and a third electrode on the second surface of the dielectric layer and which has a region overlapping at least one of the first semiconductor layer or the second semiconductor layer.

公开(公告)号：US12184807B2

公开(公告)日：2024-12-31

申请号：US17584965

申请日：2022-01-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwangtaek Woo ,  Deukkyu Oh ,  Changho Lee ,  Byoungkug Kim ,  Jongwoon Jang ,  Sungjun Kim ,  Jinwan An

IPC: H04M1/72403 ,  H04M1/02 ,  H04N23/63 ,  H05K1/02

Abstract: An embodiment of the disclosure relates to a foldable electronic device including a plurality of cameras, providing a preview image of a camera in response to folding or unfolding of the device and an operating method thereof.
A foldable electronic device according to an embodiment of the disclosure may include: a plurality of cameras, at least one display, at least one processor operatively connected with the plurality of the cameras and the at least one display, and at least one memory operatively connected with the at least one processor, and the at least one memory may store instructions which, when executed, cause the at least one processor to: while a first preview image corresponding to a first camera among the plurality of the cameras is displayed on the at least one display, select at least one other camera, based on an analysis result of at least one object included in the first preview image, in response to detecting folding or unfolding of the electronic device, display a second preview image corresponding to the selected at least one other camera, and obtain a captured image based on the displayed second preview image.

公开(公告)号：US11922298B2

公开(公告)日：2024-03-05

申请号：US16858823

申请日：2020-04-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinhong Park ,  Sungjun Kim ,  Keun Heo ,  Hyeongjun Kim ,  Seyong Oh

IPC: G06N3/065 ,  G11C11/54

CPC classification number: G06N3/065 ,  G11C11/54

Abstract: A neuron device is described. The neuron device is based on spontaneous polarization switching which includes a plurality of gate electrodes, a plurality of drain electrodes, a plurality of source lines, a dielectric layer, and a semiconductor layer. The gate electrodes are arranged parallel to each other. The drain electrodes are arranged parallel to each other. The source lines are arranged between the gate electrodes and the drain electrodes and parallel to each other. The dielectric layer is formed at intersections between the gate electrodes and the source lines. The semiconductor layer is formed at intersections between the drain electrodes and the source electrodes. The drain electrodes function as synapse-after-neuron linking terminals. The gate electrodes adjust an arrangement direction of electrical dipoles of the dielectric layer to control a firing time point and a firing height of the neuron device.

公开(公告)号：US11362424B2

公开(公告)日：2022-06-14

申请号：US16707315

申请日：2019-12-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinwoo Park ,  Kyujin Kwak ,  Jinho Lim ,  Dongyeon Kim ,  Jungsik Park ,  Sungjun Kim

IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q1/22

Abstract: An electronic device is provided. The electronic device includes a housing, a plate attached to the housing to form an inner space together with the housing and includes a flat portion facing in a first direction and a curved portion extended from an edge of the flat portion and forming an obtuse angle with the first direction, and an antenna module positioned in the inner space. The antenna module includes a first partial layer, a second partial layer that includes a first antenna pattern, and is stacked on the first partial layer, and a third partial layer that includes a second antenna pattern, and is stacked on the second partial layer. When viewed from the first direction, the third partial layer overlaps at least a portion of the flat portion, and at least a portion of the second partial layer overlaps at least a portion of the curved portion.

公开(公告)号：US11224018B2

公开(公告)日：2022-01-11

申请号：US16969218

申请日：2019-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungjae Lee ,  Jungkuk Seo ,  Jongmin Choi ,  Sungjun Kim

IPC: H04W52/02 ,  H04W4/80 ,  H04W88/04

Abstract: An electronic device according to various embodiments of the present invention comprises: a near field communication module; a memory; and a processor electrically connected to the near field communication module and the memory, wherein the processor may be configured to: monitor a status of the electronic device and a connection status of at least one external electronic device to the electronic device when the electronic device operates as a wireless router through the near field communication module; set the near field communication module to enter one of a plurality of predefined operating states based at least in part on the monitoring result; and set the near field communication module to enter a power saving mode when connection or disconnection of the at least one external electronic device is not detected for a predetermined time in the set one operating state. Other various embodiments, other than the various embodiments disclosed in the present invention, are possible.

公开(公告)号：US10790551B2

公开(公告)日：2020-09-29

申请号：US16124351

申请日：2018-09-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghui Park ,  Sungjun Kim

IPC: H01M10/48 ,  H01M10/42 ,  G01R25/00 ,  G01B7/16 ,  H04B5/00 ,  H02J7/02 ,  H01F27/40 ,  H02J7/00 ,  H01F38/14 ,  H02J50/10

Abstract: The present disclosure relates to a method and an electronic device for detecting a battery swelling. The device may include: a housing including a front plate, and a back plate facing away from and spaced from the front plate; a battery including a first surface facing the front plate and a second surface facing the back plate; a first layer including a conductive pattern parallel to the back plate, wherein at least a portion of the conductive pattern is interposed between the second surface of the battery and the back plate and a circuit electrically connected to a first point and a second point of the conductive pattern, and configured to transmit a signal to the first point and receive the signal from the second point; and further configured to: detect a phase difference between the transmitted signal and the received signal, and determine whether the battery is swollen based on the phase difference. The present disclosure may further include various other embodiments.

公开(公告)号：US09757651B2

公开(公告)日：2017-09-12

申请号：US14476020

申请日：2014-09-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaeyoung Song ,  Jinho Jang ,  Ilgeun Bok ,  Sungjun Kim ,  Hyukgoo Lee ,  Wooseong Choi

IPC: G06F3/023 ,  A63F13/48 ,  G08C17/02 ,  G06F3/14 ,  A63F13/42 ,  A63F13/235 ,  A63F13/352

CPC classification number: A63F13/48 ,  A63F13/235 ,  A63F13/352 ,  A63F13/42 ,  A63F2300/552 ,  G06F3/1423 ,  G08C17/02 ,  G09G2330/021 ,  G09G2370/10 ,  G09G2370/12 ,  G09G2370/16 ,  G09G2380/02

Abstract: A method of processing a user input by an electronic device is provided. The method includes receiving a signal from an auxiliary electronic device, providing application information related to the auxiliary electronic device based on the signal, and identifying a program configured to receive a control signal transmitted from the auxiliary electronic device based on the application information.