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公开(公告)号：US20210250498A1
公开(公告)日：2021-08-12
申请号：US17168790
申请日：2021-02-05
发明人： Kyuwon KIM , Yusic KIM , Chulsang CHANG , Hyungmin CHO , Jaewoong CHOI
IPC分类号： H04N5/232
摘要： A method for displaying an image in an electronic device is provided. The method includes obtaining a first image including a plurality of subjects, setting a plurality of sub-regions respectively including the plurality of subjects, obtaining a distance between the plurality of sub-regions, when a distance between a first region and a second region, which are adjacent to each other, among the plurality of sub-regions is greater than or equal to a specified threshold distance, omitting at least a portion of a third region disposed between the first region and the second region in the first image, and displaying a second image obtained by resetting a size of each of the plurality of sub-regions and rearranging each of the plurality of sub-regions.
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公开(公告)号：US20230269492A1
公开(公告)日：2023-08-24
申请号：US18309280
申请日：2023-04-28
发明人： Kyuwon KIM , Yusic KIM , Chulsang CHANG , Hyungmin CHO , Jaewoong CHOI
CPC分类号： H04N23/80 , H04N23/632 , G06T7/33 , G06T2207/20221 , G06T2207/30201
摘要： A method for displaying an image in an electronic device is provided. The method includes obtaining a first image including a plurality of subjects, setting a plurality of sub-regions respectively including the plurality of subjects, obtaining a distance between the plurality of sub-regions, when a distance between a first region and a second region, which are adjacent to each other, among the plurality of sub-regions is greater than or equal to a specified threshold distance, omitting at least a portion of a third region disposed between the first region and the second region in the first image, and displaying a second image obtained by resetting a size of each of the plurality of sub-regions and rearranging each of the plurality of sub-regions.
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公开(公告)号：US20220118604A1
公开(公告)日：2022-04-21
申请号：US17431029
申请日：2020-02-14
发明人： Byunghun CHO , Woochul LEE , Eunsu JEONG , Jaewoong CHOI , Byounguk YOON , Kihuk LEE
摘要： An electronic device is provided. The electronic device includes a first device comprising a spherical housing which rotates and in which a spherical inner space is formed, and a second device which is disposed on the outer surface of the spherical housing and has a ring shape, wherein the first device comprises a first driving device which is disposed within the spherical housing and is capable of transmitting driving force to the spherical housing, a structure disposed within the spherical housing and formed such that the second device is disposed on the surface of the spherical housing, a second driving device which is disposed within the spherical housing and drives the structure, and at least one first sensor which is disposed in the structure and faces the inner surface of the spherical housing.
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4.发明公开公开(公告)号：US20240096427A1
公开(公告)日：2024-03-21
申请号：US18518651
申请日：2023-11-24
发明人： Chunghyun RYU , Jaewoong CHOI
CPC分类号： G11C16/30 , G11C5/141 , H02J7/0048 , H02J7/0063 , H02J7/007182 , H02J7/345 , H02J2207/50
摘要： A method of providing an auxiliary power by an auxiliary power supply. The method may include converting an external power to a plurality of charging voltages; charging a charging circuit with a first charging voltage of the plurality of charging voltages; monitoring a voltage of the charging circuit; when capacitance of the charging circuit is less than a first reference capacitance, charging the charging circuit with a second charging voltage of the plurality of charging voltages, the second charging voltage being higher than the first charging voltage by a first voltage amount; and providing an auxiliary power to outside the auxiliary power supply. The auxiliary power may be generated based on the voltage of the charging circuit.
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公开(公告)号：US20220407345A1
公开(公告)日：2022-12-22
申请号：US17831523
申请日：2022-06-03
发明人： Hyundeok SEO , Jongwoo Jang , Jaewoong CHOI
摘要： A method of controlling a charging voltage, the method including: receiving first environmental information from an environmental sensor, setting a voltage level of the charging voltage to a first voltage level in response to the first environmental information; charging a secondary power source including at least one capacitor with the charging voltage having the first voltage level; receiving second environmental information from the environmental sensor; in response to the second environmental information being different than the first environmental information, changing the voltage level of the charging voltage; and charging the secondary power source with the charging voltage having the changed voltage level.
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公开(公告)号：US20210012842A1
公开(公告)日：2021-01-14
申请号：US16846648
申请日：2020-04-13
发明人： Chunghyun RYU , Jaewoong CHOI
摘要： A method of providing an auxiliary power by an auxiliary power supply. The method may include converting an external power to a plurality of charging voltages; charging a charging circuit with a first charging voltage of the plurality of charging voltages; monitoring a voltage of the charging circuit; when capacitance of the charging circuit is less than a first reference capacitance, charging the charging circuit with a second charging voltage of the plurality of charging voltages, the second charging voltage being higher than the first charging voltage by a first voltage amount; and providing an auxiliary power to outside the auxiliary power supply. The auxiliary power may be generated based on the voltage of the charging circuit.
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公开(公告)号：US20200316771A1
公开(公告)日：2020-10-08
申请号：US16838152
申请日：2020-04-02
发明人： Jaewoong CHOI , Byunghun CHO , Byounguk YOON , Kihuk LEE
摘要： Disclosed is a spherical robot may include a body having a substantially spherical shape; and a ring member having a ring shape, the ring member being coupled to the body so as to be rotated about the body, wherein the ring member includes an inner surface configured to face a surface of the body and an outer surface opposite to the inner surface.
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公开(公告)号：US20180260094A1
公开(公告)日：2018-09-13
申请号：US15761219
申请日：2016-09-07
发明人： Sangeun KIM , Kiyoung KWON , Kyunghwan KIM , Jihoon PARK , Taeyoon AN , Taewon UM , Inho OH , Jaewoong CHOI
IPC分类号： G06F3/0488 , G06F3/16 , H05K5/06 , G06F3/0484 , G06F3/0481
CPC分类号： G06F3/0488 , G06F1/1626 , G06F1/1656 , G06F1/1671 , G06F1/1684 , G06F3/0362 , G06F3/038 , G06F3/0481 , G06F3/04817 , G06F3/0484 , G06F3/0487 , G06F3/16 , G06F3/167 , H04R1/04 , H04R1/083 , H04R1/086 , H04R3/00 , H05K5/06
摘要： Disclosed in various examples are an electronic device comprising a rotary switch, and a function control method therefore, the electronic device comprising the rotary switch by which a user can select a waterproof function and a microphone function, and informing, through an icon and/or a sound, the user of whether the electronic device is in a waterproof mode or a microphone mode according to the operation of the rotary switch, such that the user can easily select the waterproof mode or the microphone mode.
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公开(公告)号：US20230317811A1
公开(公告)日：2023-10-05
申请号：US17989435
申请日：2022-11-17
发明人： Jinhong PARK , Jiwan KOO , Sahwan HONG , Juncheol KANG , Seunghwan SEO , Hogeun AHN , Jaewoong CHOI , Bongjin KUH
CPC分类号： H01L29/45 , H01L29/24 , H01L29/7606 , H01L21/02568 , H01L29/401 , H01L29/66969
摘要： A semiconductor device includes a channel on a substrate, the channel including a two-dimensional (2D) material, a gate insulating layer on a portion of the channel, a gate electrode on the gate insulating layer, first and second contact patterns on respective portions of the channel, the first and second contact patterns including a carbide of a transition metal, and first and second source/drain electrodes on the first and second contact patterns, respectively, and the first and second source/drain electrodes including a metal.
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公开(公告)号：US20200078670A1
公开(公告)日：2020-03-12
申请号：US16562550
申请日：2019-09-06
发明人： Junhwa OH , Woochul LEE , Byunghun CHO , Jaewoong CHOI
摘要： Provided is an auxiliary electronic controller of a mobile terminal includes a main body having a seating portion configured to seat the mobile terminal at a top surface of the main body, and having a radiating structure disposed therein, a first holding portion formed at one side of the main body, and a second holding portion hinge-coupled to another side facing the one side of the main body to rotate to a bottom surface of the main body.
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