公开(公告)号：US20220413449A1

公开(公告)日：2022-12-29

申请号：US17748174

申请日：2022-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihoon PARK ,  Hyunwoo KIM ,  Jihun HEO ,  Seungho HWANG

IPC: G04G21/02 ,  G04G17/04 ,  G06F21/32 ,  G06V40/13 ,  G06V40/12 ,  G06V40/10

Abstract: According to certain embodiments, an electronic device comprises: a housing; a protrusion from a side surface of the housing including a first window and a second window; a first board disposed inside the housing; a second board connected to one surface of the first board; a first sensor circuit mounted on a first surface of the second board, disposed in the protrusion, and spaced apart from and under the first window; and a second sensor circuit mounted on a second surface of the second board facing in a direction opposite to the first surface of the second board, disposed in the protrusion, and spaced apart from and above the second window.

公开(公告)号：US20220299874A1

公开(公告)日：2022-09-22

申请号：US17696030

申请日：2022-03-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chawon KOH ,  Tsunehiro NISHI ,  Hyunwoo KIM ,  Jinkyun LEE ,  Junil KIM ,  Hyuntaek OH ,  Jihoon WOO ,  Seungsoo CHOI

IPC: G03F7/038 ,  G03F7/20 ,  G03F7/32 ,  G03F7/40

Abstract: A method of manufacturing a semiconductor device, the method including forming a photoresist material layer on a lower film, the photoresist material layer including a crosslinking molecule having a molecular weight of about 1,000 to about 4,000; exposing a partial region of the photoresist material layer; removing an unexposed portion of the photoresist material layer to form a photoresist pattern; and processing the lower film using the photoresist pattern, wherein the crosslinking molecule includes a perfluoro alkyl moiety, the perfluoro alkyl moiety including a carbon-fluorine bond that dissociates in response to the exposing of the partial region of the photoresist material layer.

公开(公告)号：US20220172507A1

公开(公告)日：2022-06-02

申请号：US17676149

申请日：2022-02-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunwoo KIM ,  Jihoon PARK ,  Jihun HEO

IPC: G06V40/13 ,  G06F1/16 ,  H04B1/3888 ,  H05K5/00

Abstract: A portable communication device may include a display, a back panel that is disposed below the display, a support member that is disposed below the back panel, a sensor that is disposed such that at least a portion of the sensor faces a back surface of the display through a sensor hole formed at the support member, a first adhesive member that adheres at least a portion of the sensor on one side of the support member, and a second adhesive member that is disposed between the sensor (or a sensor structure including the sensor) and the sensor hole.

公开(公告)号：US20210223692A1

公开(公告)日：2021-07-22

申请号：US16994957

申请日：2020-08-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunji SONG ,  Sukkoo HONG ,  Sumin KIM ,  Yechan KIM ,  Juyoung KIM ,  Jinjoo KIM ,  Hyunwoo KIM ,  Juhyeon PARK ,  Songse YI

IPC: G03F7/004 ,  G03F7/039 ,  C07D277/26 ,  C07D263/32 ,  C07D233/64 ,  C07D213/68

Abstract: A photo-decomposable compound, a photoresist composition, and a method of manufacturing an IC device, the compound generating acid upon exposure and acts as a quenching base that neutralizes acid in an unexposed state and being represented by Formula 1: wherein, in Formula 1, Ra is a C5 to C40 substituted or unsubstituted cyclic hydrocarbon group including at least one nitrogen atom, Ya is a C1 to C20 divalent linear or cyclic hydrocarbon group, n is an integer of 1 to 5, and A+ is a counter ion.

公开(公告)号：US20160026090A1

公开(公告)日：2016-01-28

申请号：US14878034

申请日：2015-10-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chawon KOH ,  Su Min KIM ,  Hyunwoo KIM ,  Hyojin YUN

IPC: G03F7/40 ,  G03F7/20 ,  G03F7/32 ,  G03F7/16

CPC classification number: G03F7/40 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32 ,  G03F7/426 ,  H01L21/0206

Abstract: A photolithographic rinse solution includes deionized water, and a surfactant, the surfactant including a cyclic amine group and at least one non-amine cyclic group joined to or fused with the cyclic amine group, wherein the cyclic amine group includes a ring having a carbon number of 4 to 6, and the non-amine cyclic group includes a ring having a carbon number of 5 to 8.

Abstract translation: 光刻冲洗液包括去离子水和表面活性剂，所述表面活性剂包括环胺基团和至少一个与环胺基团连接或稠合的非胺环状基团，其中所述环胺基团包括具有碳数的环 为4〜6，非胺环基包括碳数为5〜8的环。

公开(公告)号：US20250086516A1

公开(公告)日：2025-03-13

申请号：US18955243

申请日：2024-11-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunwoo KIM ,  Honghee Gil ,  Jinho Mun ,  Mihwa ` Park ,  Sungdeuk Park

IPC: G06N20/00 ,  G06F11/30 ,  G06F11/34

Abstract: A server includes: a communication interface configured to communicate with an external electronic device; at least one processor; and memory storing instructions that, when executed by the at least one processor, cause the server to: acquire one or more first performance levels of a first model of the external electronic device operatively connected to the server via the communication interface; train a second model based on determining the one or more first performance levels have declined; generate difference information based on differences between one or more second performance levels of the second model and the one or more first performance levels of the first model; transmit, to the external electronic device, the difference information via the communication interface; and transmit, to the external electronic device, the second model based on receiving, from the external electronic device, a first signal indicating that the second model is requested.

公开(公告)号：US20240291676A1

公开(公告)日：2024-08-29

申请号：US18434353

申请日：2024-02-06

Applicant: SAMSUNG ELECTRONICS CO.,LTD.

Inventor： Jaewoo SEO ,  Hyunwoo KIM ,  Seongwon HAN ,  Jeongyoon HEO ,  Choonghoon LEE ,  Jungil CHO

IPC: H04L9/40 ,  G16Y40/10

CPC classification number: H04L9/40 ,  G16Y40/10

Abstract: An electronic device includes memory storing instructions, a communication circuit, and a processor. The instructions that cause the electronic device to: obtain state information collected by at least one first Internet of Things (IoT) device and sound information comprising an amplitude of at least one sound signal collected by at least one second IoT device, perform first anomaly monitoring, based on a correlation between the state information and the sound information, and perform second anomaly monitoring, based on the state information.

公开(公告)号：US20240095047A1

公开(公告)日：2024-03-21

申请号：US18460005

申请日：2023-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunwoo KIM ,  Taeyong MOON ,  Sangheon KIM ,  Yeunwook LIM

IPC: G06F9/451 ,  G06F1/16 ,  G06F3/0346 ,  H04M1/02

CPC classification number: G06F9/451 ,  G06F1/1652 ,  G06F3/0346 ,  H04M1/0268

Abstract: An electronic device is provided. The electronic device includes a sensor module, at least one display, a memory, and at least one processor. The at least one processor displays a plurality of components through the display in a first mode of the electronic device, determines a pivot region including a plurality of grids, detects a change to a second mode of the electronic device based on sensing information sensed through the sensor module, and maintains a layout of components included in the pivot region and display the plurality of components in the second mode.

公开(公告)号：US20240067663A1

公开(公告)日：2024-02-29

申请号：US18231339

申请日：2023-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunwoo KIM ,  Kazuki HARANO ,  Kiyoshi MURATA ,  Haruyoshi SATO ,  Seungmin RYU ,  Gyuhee PARK ,  Younjoung CHO ,  Atsushi YAMASHITA

IPC: C07F5/00 ,  C01F17/218 ,  H01L21/02

CPC classification number: C07F5/003 ,  C01F17/218 ,  H01L21/02192 ,  H01L21/02205 ,  H01L21/02271 ,  H01L21/0228 ,  C23C16/405

Abstract: An yttrium compound, a method of manufacturing an integrated circuit device, and a raw material for forming an yttrium-containing film, the yttrium compound being represented by the following General formula (1):

公开(公告)号：US20240045943A1

公开(公告)日：2024-02-08

申请号：US18356524

申请日：2023-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gunhee LEE ,  Mijeong SONG ,  Jinmo KANG ,  Hyunwoo KIM ,  Sungoh KIM ,  Chanmin PARK ,  Donghyun YEOM ,  Sanghun LEE

IPC: G06F21/36 ,  G06F3/01 ,  G06T19/00 ,  G06T19/20 ,  G06T7/70 ,  G06F3/0346

CPC classification number: G06F21/36 ,  G06F3/013 ,  G06T19/006 ,  G06T19/20 ,  G06T7/70 ,  G06F3/0346 ,  G06T2219/2021 ,  G06T2219/2004

Abstract: An electronic device is provided. The electronic device obtains current spatial information on a physical space where a user is positioned using a sensor, generates a greater number of virtual objects than the number of unavailable authentication objects based on at least one authentication object among a plurality of authentication objects being unavailable in the current spatial information, outputs the generated virtual objects to a plurality of positions including a physical position of an unavailable authentication object, and determines that authentication is successful based on a user input that selects a generated virtual object and an available authentication object as a registered sequence.