公开(公告)号：US20160102282A1

公开(公告)日：2016-04-14

申请号：US14746799

申请日：2015-06-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younsuk CHOI ,  Minseok KIM

IPC: C12M1/42

CPC classification number: C12M35/02 ,  C12M23/10 ,  C12M33/00

Abstract: An apparatus for applying an electric field includes: a base, on which an internal region is defined, a plurality of electrodes disposed to face each other in parallel in the internal region of the base, and a sample plate disposed between the plurality of electrodes.

Abstract translation: 一种施加电场的装置包括：基底，其上限定有内部区域，在基底的内部区域中平行配置的多个电极以及设置在多个电极之间的样品板。

公开(公告)号：US20240319259A1

公开(公告)日：2024-09-26

申请号：US18608292

申请日：2024-03-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minseok KIM ,  Taesin KWAG ,  Yeonjeong KIM ,  Hyungkeun YOO ,  Jongchul KIM ,  Kyunghoon LEE

IPC: G01R31/28 ,  G06F30/367 ,  G06T7/00

CPC classification number: G01R31/2831 ,  G06F30/367 ,  G06T7/0004 ,  G06T2207/30148

Abstract: Provided is an electrical reliability properties prediction method including generating a plurality of pieces of optical spectrum data of a substrate, performing a wafer level reliability (WLR) process on the substrate, measuring electrical reliability property data based on the WLR process, matching an inspection region to the plurality of pieces of optical spectrum data and the electrical reliability property data, generating a data set, performing data pre-processing, training an electrical reliability properties prediction model, acquiring a plurality of pieces of target optical data from a database, and extracting, with respect to the plurality of pieces of target optical data, a feature vector from the plurality of pieces of target optical data, and detecting predicted electrical reliability property data of the plurality of pieces of target optical data based on the feature vector.

公开(公告)号：US20230043511A1

公开(公告)日：2023-02-09

申请号：US17969757

申请日：2022-10-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bumhee BAE ,  Youngkun KWON ,  Minseok KIM ,  Younho KIM ,  Changwon JANG ,  Jeongnam CHEON

IPC: H01B7/08 ,  H05K1/02 ,  H05K1/14 ,  H01B13/00

Abstract: Provided are a flexible flat cable and a method of producing the same. The flexible flat cable includes a plate-shaped first insulation portion comprising an insulating material; a first ground, a second ground, and a third ground disposed at predetermined intervals on the first insulation portion; at least one first signal transmission line positioned between the first ground and the second ground and disposed on the first insulation portion; at least one second signal transmission line positioned between the second ground and the third ground and disposed on the first insulation portion; a first second insulation portion disposed on at least a portion of the first ground and at least a portion of the at least one first signal transmission line and the second ground; a second second insulation portion disposed on at least a portion of the second ground and at least a portion of the at least one second signal transmission line, and the third ground; a conductive adhesive layer configured to enclose the first insulation portion, the first second insulation portion, and the second second insulation portion; and a shielding portion comprising a shielding material adhered to an outside of the conductive adhesive layer. Therefore, by improving shielding efficiency of a plurality of signal transmission lines, while having good electromagnetic interference and crosstalk characteristics, a plurality of signals can be simultaneously transmitted.

公开(公告)号：US20210020329A1

公开(公告)日：2021-01-21

申请号：US16930551

申请日：2020-07-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bumhee BAE ,  Minseok KIM ,  Younho KIM

IPC: H01B7/08 ,  H01B7/04

Abstract: In accordance with an aspect of the disclosure, a cable comprises a flexible cable portion; and an end cable portion connected to one end of the flexible cable portion, wherein the flexible cable portion comprises: a first wire comprising one or more signal transmission lines; and a second wire comprising one or more fill-cut areas corresponding to the signal transmission lines and at least one or more ground lines.

公开(公告)号：US20240137262A1

公开(公告)日：2024-04-25

申请号：US18468986

申请日：2023-09-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seokwon YANG ,  Song Min KIM ,  Minseok KIM

IPC: H04L27/38 ,  H04L5/00 ,  H04L25/03 ,  H04L27/34

CPC classification number: H04L27/3863 ,  H04L5/0005 ,  H04L25/03859 ,  H04L27/3405

Abstract: Provided is an electronic device including processing circuitry configured to generate at least one signal according to a first communication protocol by referencing a lookup table, the lookup table including simulation waveform information, and the simulation waveform information simulating a second communication protocol different from the first communication protocol, and transmit the at least one signal, the at least one signal including a data packet.

公开(公告)号：US20230216187A1

公开(公告)日：2023-07-06

申请号：US18120921

申请日：2023-03-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jangsun YOO ,  Kyungjae KIM ,  Minseok KIM ,  Junghwan PARK ,  Yongjoo SHIN ,  Myeonggil LEE ,  Gwanghyun JO ,  Gun LIM

IPC: H01Q1/48 ,  H01Q1/22 ,  H01Q5/307 ,  H01Q9/04

CPC classification number: H01Q1/48 ,  H01Q1/2266 ,  H01Q5/307 ,  H01Q9/0457

Abstract: According to an embodiment, an electronic device includes a housing including a first surface and a second surface opposite to the first surface, and an antenna including a printed circuit board (PCB) positioned between the first surface and the second surface. The PCB includes a feed pattern including a first connector region, and a ground pattern including a first ground region in contact with a first portion of the first surface, a first coupling region connected to the first ground region, a second ground region connected to the first coupling region and including a second connector region, and a second coupling region connected to the second ground region and in contact with a second portion different from the first portion of the first surface.

公开(公告)号：US20230144659A1

公开(公告)日：2023-05-11

申请号：US17854163

申请日：2022-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwangho CHOI ,  Minseok KIM ,  Il Han PARK ,  Jun-Yong PARK ,  Joonsuc JANG

IPC: G11C16/04 ,  G11C16/08 ,  G11C16/12 ,  G11C16/26

CPC classification number: G11C16/0433 ,  G11C16/08 ,  G11C16/12 ,  G11C16/26

Abstract: Disclosed is a memory device which includes a history table and communicates with a storage controller. A method of operating the memory device includes receiving a first request indicating a first core operation of a first memory block from the storage controller, determining whether history data of the first memory block have a first value or a second value, with reference to the history table, in response to the first request, when it is determined that the history data of the first memory block have the first value, performing the first core operation corresponding to a first type on the first memory block, and after performing the first core operation corresponding to the first type on the first memory block, updating the history data of the first memory block in the history table from the first value to the second value.

公开(公告)号：US20230083895A1

公开(公告)日：2023-03-16

申请号：US17538178

申请日：2021-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junwhon UHM ,  Hyunmo YANG ,  Minseok KIM ,  Bumhee BAE

IPC: G02B27/01 ,  H05K1/11

Abstract: A glasses-type electronic device is provided. The glasses-type electronic device includes a lens frame, a camera and a display, a first wearing member extending from one end of the lens frame and including a first printed circuit board (PCB) disposed therein, a second wearing member extending from the other end of the lens frame and including a second PCB disposed therein, and a flexible PCB (FPCB) extending from the first PCB through the lens frame unit and electrically connected to the second PCB. A first wiring line of the FPCB is located in at least a portion of an uppermost layer or a lowermost layer of the FPCB, and a second wiring line of the FPCB is located in at least a portion of an inner layer of the FPCB.

公开(公告)号：US20230072218A1

公开(公告)日：2023-03-09

申请号：US17736395

申请日：2022-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minseok KIM ,  Junyong PARK ,  Doohyun KIM ,  Ilhan PARK

IPC: G11C16/34 ,  G11C11/56 ,  G11C16/04 ,  G11C16/10 ,  G11C16/16 ,  H01L25/065 ,  H01L25/18 ,  H01L23/00 ,  G11C29/10

Abstract: In a method of reducing reliability degradation of a nonvolatile memory device, the nonvolatile memory device in which initial data having an initial threshold voltage distribution is stored in a plurality of memory cells connected to a plurality of wordlines is provided. Before a first process causing reliability degradation is performed, a first write operation is performed such that first data having a first threshold voltage distribution is stored into memory cells connected to first wordlines. The first wordlines have a degree of reliability degradation less than a reference value. Before the first process is performed, a second write operation is performed such that second data having a second threshold voltage distribution is stored into memory cells connected to second wordlines. The second wordlines have a degree of reliability degradation greater than or equal to the reference value.

公开(公告)号：US20220012099A1

公开(公告)日：2022-01-13

申请号：US17293324

申请日：2019-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungkih HONG ,  Minseok KIM ,  Wonsuk LEE ,  Kiyoung LIM

IPC: G06F9/50 ,  H04M1/725 ,  H04M1/72469

Abstract: An electronic device according to various embodiments may comprise: a touch-responsive display; a wireless communication circuit configured to transmit/receive a radio signal; a processor operatively connected to the wireless communication circuit and the display; and a memory operatively connected to the processor. The memory may store instructions that, when executed, cause the processor to: transmit user information to a remote computing device outside the electronic device, by using the wireless communication circuit; receive service profiles that differently define the type and/or performance of computing resources used when executing an application, and an application list based on the user information, from the remote computing device through the wireless communication circuit; request the user to select one of the service profiles; display the type and performance of computing resources defined by the selected service profile; produce a graphic user interface configured to display information regarding computing quality exhibited when each application on the application list is executed by using packaging of computing resources defined by the selected service profile; display the graphic user interface through the display; receive selection of a service profile from the user through the graphic user interface displayed on the display; and transmit information regarding the service profile selected through the graphic user interface to the remote computing device through the wireless communication circuit. Various other embodiments are also possible.