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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 45. Отображено 45.
01-11-2017 дата публикации

복합 전자 부품

Номер: KR0101792393B1
Автор: 김호윤, 손수환, 변만수
Принадлежит: 삼성전기주식회사

... 본 발명은 외측에 제1 및 제2 외부 전극이 배치되고, 유전체를 포함하는 바디; 상기 유전체의 내측에 배치되며, 상기 제1 및 제2 외부 전극과 각각 전기적으로 연결되는 복수의 제1 및 제2 전극; 상기 유전체의 상부에 배치되며, 상기 제1 및 제2 외부 전극과 각각 전기적으로 연결되는 제3 및 제4 전극; 상기 제3 및 제4 전극 사이에 배치되는 간극; 상기 간극의 하부에 배치되는 홈; 및 상기 간극에 배치되는 ESD 방전층;을 포함하는 복합 전자 부품에 관한 것이다.

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Номер записи: 1
04-01-2016 дата публикации

MULTILAYER ELECTRONIC COMPONENT AND CONDUCTIVE PASTE COMPOSITION FOR INTERNAL ELECTRODE

Номер: KR1020160000163A
Автор: LEE, YOUNG IL, SONG, SO YEON, SON, SOO HWAN
Принадлежит:

The present invention provides a multilayer electronic component which comprises: a multilayer body including a plurality of magnetic material layers; and an internal electrode arranged in the multilayer body. The internal electrode comprises conductive metal and glass, and the glass comprises a vanadium (V) oxide. Therefore, the present invention improves electrical features by producing the internal electrode with a detailed structure and excellent specific resistance. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
02-07-2018 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020180073522A
Автор: BYUN MAN SU, KIM HO YOON, CHEON MIN KYOUNG, YU KYUNG HWA, SON SOO HWAN, JEONG DAE HEON
Принадлежит:

The present invention provides a composite electronic component and a mounting board thereof. The composite electronic component comprises: a composite coupled with an electrostatic discharge (ESD) protection element including a capacitor composed of a plurality of dielectric layers and a body having internal electrodes arranged to face each other with the dielectric layers interposed therebetween, first and second lead electrodes arranged on the body, a discharge part arranged between the first and second lead electrodes, and a protective layer arranged on the first and second lead electrodes and the discharge part; an input terminal connected to the internal electrodes of the capacitor and the first electrode; and a ground terminal connected to the internal electrodes of the capacitor and the second electrode. When a distance between adjacent internal electrodes is defined as G1 and a distance between the first and second lead electrodes is defined as G2, G2/G1 < 4 is satisfied. COPYRIGHT ...

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Номер записи: 3
21-08-2017 дата публикации

COMPLEX ELECTRONIC COMPONENT

Номер: KR1020170094677A
Автор: KIM, HO YOON, SON, SOO HWAN, BYUN, MAN SU
Принадлежит:

The present invention relates to a complex electronic component having an ESD protection part and having excellent durability against static electricity. The complex electronic component comprises: a body having first and second external electrodes disposed in the outside thereof and including a dielectric; a plurality of first and second electrodes disposed in the inside of the dielectric and each electrically connected to the first and second external electrodes; third and fourth electrodes disposed above the dielectric and each electrically connected to the first and second external electrodes; a gap disposed between the third and fourth electrodes; a groove disposed below the gap; and an ESD discharge layer disposed in the gap. COPYRIGHT KIPO 2017 ...

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Номер записи: 4
25-06-2018 дата публикации

METHOD FOR PRODUCING LITHIUM HYDROXIDE FROM LITHIUM PHOSPHATE

Номер: KR1020180069736A
Автор: KIM, KYUNG HOON, KIM, DAE HA, CHOI, JAE HYUG, SON, SOU HWAN, PARK, SUNG BAE, LEE, SANG MIN, KIM, KI YOUNG, LEE, JONG HAK, OH, JAE HOON
Принадлежит:

A method for producing lithium hydroxide according to an embodiment of the present invention comprises: a step for introducing at least one acid selected from a group consisting of hydrochloric acid, sulfuric acid, and nitric acid into lithium phosphate slurry including lithium phosphate particles; and a step for introducing an alkali material into the lithium phosphate slurry into which the at least one acid has been introduced to convert the lithium phosphate slurry into a lithium hydroxide solution. The present invention provides a method for effectively converting chemically stable lithium phosphate to lithium hydroxide to increase the conversion rate with minimal energy and simplified processes. COPYRIGHT KIPO 2018 ...

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Номер записи: 5
12-08-2015 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020150091853A
Автор: KIM, MYEONG GI, LEE, KYOUNG NO, HAHN, JIN WOO, SON, SOO HWAN
Принадлежит:

The present invention relates to a composite electronic component which comprises composite having an inductor composed of a magnetic body including a capacitor composed of a ceramic body having multiple dielectric layer and first and second internal electrodes which are arranged to face each other on both sides of the dielectric layers, and a coil part combined; an input terminal formed on the first cross section of the composite, and connected to the coil part of the inductor; an output terminal including a first output terminal formed on the second cross section of the composite, and connected to the coil part of the inductor, and a second output terminal formed on the second cross section of the composite, and connected to the first internal electrode of the capacitor; and a ground terminal formed on any one or more among the upper and lower surfaces and the first cross section of the capacitor of the composite, and connected to the second internal electrode of the capacitor, wherein ...

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Номер записи: 6
17-10-2017 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020170115302A
Автор: BYUN, MAN SU, CHOI, YU JIN, CHEON, MIN KYOUNG, KIM, HO YOON, AHN, YOUNG GHYU, SON, SOO HWAN
Принадлежит:

An embodiment of the present invention, provided is a composite electronic component which comprises: a multi-layered ceramic capacitor including a ceramic body in which a dielectric layer and an internal electrode are alternately arranged, and first and second external electrodes arranged outside the ceramic body; a tantal capacitor including a main body unit including a tantal powder sintering body, and a tantal wire in which a partial area is embedded in the main body unit, and arranged on the multi-layered ceramic capacitor; and a molding unit arranged to surround the tantal capacitor and the multi-layered ceramic capacitor. A ratio of the thickness of the tantal wire to the thickness of the composite electronic component satisfies 0.05-0.25. COPYRIGHT KIPO 2017 ...

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Номер записи: 7
24-03-2017 дата публикации

복합 전자부품 및 그 실장 기판

Номер: KR0101719884B1
Автор: 최유진, 천민경, 손수환, 김호윤
Принадлежит: 삼성전기주식회사

... 본 발명은 복수의 유전체층과 상기 유전체층을 사이에 두고 서로 대향하도록 배치되는 제1 및 제2 내부전극이 적층된 세라믹 본체로 이루어진 커패시터와 코일부를 포함하는 자성체 본체로 이루어진 인덕터가 결합된 복합체를 포함하며, 상기 인덕터와 상기 커패시터의 접합면에는 절연층이 더 배치된 복합 전자부품에 관한 것이다.

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Номер записи: 8
21-06-2018 дата публикации

METHOD FOR PRODUCING LITHIUM HYDROXIDE FROM LITHIUM PHOSPHATE

Номер: WO2018110974A1
Автор: KIM, Kyunghoon, LEE, Sang Min, LEE, Jong-Hak, KIM, Ki Young, CHOI, Jae Hyug, SON, Souhwan
Принадлежит:

A method for producing lithium hydroxide according to an embodiment of the present invention comprises: a step for introducing at least one acid selected from the group consisting of hydrochloric acid, sulfuric acid, and nitric acid into a lithium phosphate slurry including lithium phosphate particles; and a step for introducing an alkali material into the lithium phosphate slurry into which the at least one acid has been introduced, and thereby converting the lithium phosphate slurry into a lithium hydroxide solution.

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Номер записи: 9
01-11-2017 дата публикации

복합 전자부품 및 그 실장 기판

Номер: KR0101792407B1
Автор: 변만수, 최유진, 천민경, 김호윤, 안영규, 손수환
Принадлежит: 삼성전기주식회사

... 본 발명의 일 실시형태는 유전체층과 내부전극이 번갈아 배치된 세라믹 바디 및 상기 세라믹 바디의 외측에 배치된 제1 및 제2 외부전극을 포함하는 적층 세라믹 커패시터, 탄탈 분말 소결체를 포함하는 본체부 및 상기 본체부에 일부 영역이 매설된 탄탈 와이어를 포함하고, 상기 적층 세라믹 커패시터 상에 배치되는 탄탈 커패시터 및 상기 탄탈 커패시터 및 적층 세라믹 커패시터를 둘러싸도록 배치된 몰딩부를 포함하는 복합 전자부품에 있어서, 상기 복합 전자부품의 두께 대비 탄탈 와이어의 두께의 비가 0.05 내지 0.25를 만족하는 복합 전자부품을 제공한다.

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Номер записи: 10
14-03-2017 дата публикации

CAPACITOR COMPONENT

Номер: KR1020170028610A
Автор: JUN, KYOUNG JIN, KIM, YOUNG KEY, RA, SENUG HYUN, KIM, SU JUNG, PARK, SANG SOO, AHN, YOUNG GHYU, SON, SOO HWAN, LEE, SOON JU
Принадлежит:

A capacitor component according to an embodiment of the present invention includes a capacitor including internal and external electrodes and a capacitor body, and an interposer. The interposer includes a base substrate which is coupled to the capacitor, has a first main surface facing the capacitor and a second main surface opposite to the first major surface, a plurality of side surfaces connecting the first and second major surfaces, and a connection electrode connected from the first main surface to the second main surface through the plurality of side surfaces. The length of the connection electrode formed on the second main surface is longer than length of the connection electrode formed on the first main surface, based on a distance from a relatively short side among the plurality of side surfaces. So, the mechanical stability of the capacitor component can be improved. COPYRIGHT KIPO 2017 ...

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Номер записи: 11
14-06-2017 дата публикации

STACKED ELECTRONIC COMPONENT

Номер: KR1020170066012A
Автор: RA, SEUNG HYUN, LEE, SOON JU, JUN, KYOUNG JIN, PARK, SANG SOO, KIM, YOUNG KEY, SON, SOO HWAN, HAN, YONG GYU
Принадлежит:

Provided is a stacked electronic component which can reduce a solder crack which can occur between a solder and an installed electronic component when a substrate of the stacked electronic component is installed. According to an embodiment of the present invention, the stacked electronic component comprises: a first capacitor body; a second capacitor body connected to an upper surface of the first capacitor body; a dummy body; and an external electrode arranged outside the first and second capacitor bodies and the dummy body, and integrally formed in the first and second capacitor bodies and the dummy body. COPYRIGHT KIPO 2017 ...

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Номер записи: 12
02-08-2018 дата публикации

적층 칩 전자부품

Номер: KR0101872529B1
Автор: 한진우, 안성용, 손수환, 김익섭, 문병철
Принадлежит: 삼성전기주식회사

... 본 발명의 다른 일 실시 형태의 적층 칩 전자부품은 도전 패턴이 형성되는 다수의 제1 자성체 층을 포함하는 적층 바디; 및 상기 적층 바디 내에서, 상기 제1 자성체 층 사이에 개재되는 제2 자성체 층;을 포함하며, 상기 도전 패턴이 전기적으로 접속되어 적층 방향으로 코일 패턴을 형성하며, 상기 제2 자성체 층의 두께를 Ts로, 상기 도전 패턴의 두께를 Te로 규정할 때, 0.1≤Ts/Te≤0.3을 만족할 수 있다.

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Номер записи: 13
10-10-2013 дата публикации

BORON RECOVERY APPARATUS, BORON RECOVERY METHOD, AND BORON RECOVERY SYSTEM

Номер: WO2013151226A1
Автор: CHON, Uong, KIM, Ki Young, HAN, Gi-Chun, LEE, Im Chang, JANG, Young Seok, SON, Sou Hwan
Принадлежит:

The present invention relates to a boron recovery apparatus, to a boron recovery method, and to a boron recovery system comprising a channel and at least one aeration device disposed in the channel. The boron recovery apparatus according to the present invention comprises an aeration channel-type reactor where a solution containing boron is aerated through the channel so that boron is extracted in the form of borax, and a precipitation tank where the extracted borax of the solution containing boron passing through the aeration channel-type reactor is precipitated and the remaining solution is separated by means of overflow.

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Номер записи: 14
20-01-2016 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020160007222A
Автор: KIM, HO YOON, MOON, BYEONG CHEOL, KIM, MYEONG GI, HAN, JIN WOO, SON, SOO HWAN
Принадлежит:

The present invention provides a composite electronic component, capable of reducing a component mounting area, and a mounting board thereof, in a driving power supply system. The composite electronic component includes: a composite body to which an inductor comprising a magnetic main body is connected, wherein the magnetic main body includes a coil unit and a capacitor comprising multiple dielectric layers and a ceramic main body, and first and second inner electrodes facing each other across the dielectric layer are laminated on the ceramic main body; an input terminal arranged on a first side in the width direction of the composite body and connected to the coil unit of the inductor; an output terminal including a first output terminal connected to the coil unit of the inductor and arranged on the first side in the width direction of the composite body, and a second input terminal connected to the first inner electrode of the capacitor and arranged on a second side in the width direction ...

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Номер записи: 15
08-12-2017 дата публикации

COMPLEX ELECTRONIC COMPONENT

Номер: KR1020170135667A
Автор: SON, SOO HWAN, BYUN, MAN SU, KIM, HO YOON
Принадлежит:

The present invention provides a complex electronic component which has a vertical laminated electrostatic discharge (ESD) protective part and has excellent durability with respect to static electricity. The complex electronic component comprises: an element part; and the ESD protective part located on an upper part of the element part. The ESD protective part includes: first and second discharge electrodes separated from each other; and an ESD discharge layer located between the first and second discharge electrodes. A line width of the first and second discharge electrodes is more than 0.2 and less than 0.5 with respect to a width of the element part. COPYRIGHT KIPO 2018 ...

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Номер записи: 16
08-12-2017 дата публикации

COMPLEX ELECTRONIC COMPONENT

Номер: KR1020170135235A
Автор: SON, SOO HWAN, KIM, HO YOON, BYUN, MAN SU
Принадлежит:

The present invention relates to a complex electronic component. The complex electronic component includes a body having first and second external electrodes disposed outside thereof and including a laminate; a plurality of first and second electrodes disposed inside the laminate and electrically connected to the first and second external electrodes, respectively; third and fourth electrodes spaced apart from each other in the upper part of the laminate and electrically connected to the first and second external electrodes, respectively; and an ESD discharge layer disposed between the third and fourth electrodes. A distance between the third and fourth electrodes is 30 to 60μm m. ESD protection can be improved against static electricity. COPYRIGHT KIPO 2017 ...

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Номер записи: 17
12-08-2015 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020150091852A
Автор: KIM, MYEONG GI, LEE, KYOUNG NO, HAHN, JIN WOO, SON, SOO HWAN
Принадлежит:

The present invention relates to a composite electronic component which comprises composite having an inductor composed of a magnetic body including a capacitor composed of a ceramic body having multiple dielectric layers and first and second internal electrodes which are arranged to face each other on both sides of the dielectric layers, and a coil part combined; an input terminal formed on the first cross section of the composite, and connected to the coil part of the inductor; an output terminal including a first output terminal formed on the second cross section of the composite, and connected to the coil part of the inductor, and a second output terminal formed on the second cross section of the composite, and connected to the first internal electrode of the capacitor; and a ground terminal formed on any one or more among the upper and lower surfaces and the first cross section of the capacitor of the composite, and connected to the second internal electrode of the capacitor, wherein ...

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Номер записи: 18
06-10-2015 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND BOARD FOR MOUNTING SAME

Номер: KR101558100B1
Автор: SON, SOO HWAN, KIM, MYEONG GI, CHEON, MIN KYOUNG, CHOI, YU JIN, KIM, HO YOON, SONG, SO YEON
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

The present invention comprises: a complex coupled with an inductor which comprises a coil part and a capacitor which is composed of multiple dielectric layers and a ceramic body stacked with a first and a second internal electrode which are disposed opposite from each other with a dielectric layer therebetween; an input terminal which is disposed at a first side in the width direction of the complex and is connected to a coil part of the inductor; an output terminal which comprises a first output terminal disposed at the first side in the width direction of the complex and is connected to a coil part of the inductor, and a second output terminal which is disposed at second side in the width direction of the complex and connected to a first internal electrode of the capacitor; and a ground terminal which is disposed at a second side in the width direction of the complex and is connected to a second internal electrode of the capacitor. The capacitor provides composites electronic components ...

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Номер записи: 19
12-07-2017 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020170081462A
Автор: CHOI, YU JIN, SON, SOO HWAN, CHEON, MIN KYOUNG
Принадлежит:

A composite electronic component according to an embodiment of the present disclosure includes a laminated capacitor including an external electrode, a tantalum capacitor disposed adjacent to the laminated capacitor, a first electrode connected to the external electrode, a second electrode part connected to a second body, and a sealing material surrounding the laminated capacitor and the tantalum capacitor and formed to expose a part of the first electrode part and the second electrode part. ESR and acoustic noise can be lowered to improve and stabilize the characteristics of a product. COPYRIGHT KIPO 2017 ...

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Номер записи: 20
08-06-2015 дата публикации

MULTILAYERED ELECTRONIC COMPONENT, MANUFACTURING METHOD THEREOF AND MOUNTING BOARD THEREOF

Номер: KR1020150062836A
Автор: KIM, IC SEOB, SON, SOO HWAN, CHOI, YU JIN, KIM, HO YOON, KIM, MYEONG GI, SONG, SO YEON, CHEON, MIN KYOUNG, MOON, BYEONG CHEOL, LEE, YOUNG IL
Принадлежит:

The present invention relates to a multilayered electronic component, a manufacturing method thereof and a mounting board thereof. More particularly, the present invention relates to a multilayered electronic component which has a superior current overlapping property by using a metal magnetic material, a low current resistance (Rdc) by increasing the thickness of an internal coil, improves the core loss of the metal magnetic material, obtains high magnetic permeability, and improves efficiency, a manufacturing method thereof and a mounting board thereof. COPYRIGHT KIPO 2015 ...

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Номер записи: 21
31-03-2023 дата публикации

복합 전자부품, 그 실장 기판

Номер: KR102516763B1
Автор: 손수환, 김종덕, 정대헌, 김호윤
Принадлежит: 삼성전기주식회사

... 본 발명은 복수의 유전체층과 상기 유전체층을 사이에 두고 서로 대향하도록 배치되는 내부전극이 적층된 제1 세라믹 바디와 상기 제1 세라믹 바디의 양 단부에 배치된 제1 및 제2 외부전극을 포함하는 적층 세라믹 커패시터 및 상기 적층 세라믹 커패시터의 하부에 배치되며, 제2 세라믹 바디와 상기 제2 세라믹 바디의 양 단부에 배치되되, 상기 제1 및 제2 외부전극과 접속된 제1 및 제2 단자 전극을 포함하는 세라믹 칩이 결합된 복합체를 포함하며, 상기 제2 세라믹 바디 내에는 복수의 전극이 배치된 복합 전자부품에 관한 것이다.

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Номер записи: 22
11-10-2016 дата публикации

HYBRID INDUCTOR AND MANUFACTURING METHOD THEREOF

Номер: KR1020160118051A
Автор: KIM, HO YOON, CHOI, YU JIN, SON, SOO HWAN, CHEON, MIN KYOUNG
Принадлежит:

The present invention provides a hybrid inductor which comprises: a core unit in which a coil unit is arranged; and an inductor body having first and second cover units formed while interposing the core unit. The core unit comprises a metal magnetic layer. The first and second cover units comprise ferrite layers. Therefore, an excellent DC-bias feature and high inductance can be realized. COPYRIGHT KIPO 2016 ...

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Номер записи: 23
25-01-2017 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020170009599A
Автор: SON, SOO HWAN, AHN, YOUNG GHYU, CHOI, YU JIN
Принадлежит:

A composite electronic component according to an embodiment of the present invention comprises: a laminated ceramic capacitor including a ceramic body in which a dielectric layer and an inner electrode are alternately arranged, and first and second external electrodes which are arranged on the lower side of the ceramic body; a tantalum capacitor which is arranged on the laminated ceramic capacitor, and includes a main body part including a tantalum powder sintered body and a tantalum wire of which some parts are laid in the main body part; and a molding part arranged to surround the tantalum capacitor and the laminated ceramic capacitor, wherein an inner electrode comes out from the lower side of the ceramic body. The composite electronic component can implement equivalent series inductance (ESL) and equivalent series resistance (ESR), and has a DC-bias characteristic and a high capacity. COPYRIGHT KIPO 2017 ...

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Номер записи: 24
03-06-2015 дата публикации

ferrite and inductor comprising the same

Номер: KR0101525678B1
Автор: 이영일, 문병철, 송소연, 김익섭, 손수환
Принадлежит: 삼성전기주식회사

... 본 발명의 실시형태는 페라이트를 포함하는 복수의 자성체층이 적층된 적층본체; 상기 적층본체의 내부에 배치되는 복수의 도체 패턴을 포함하는 코일부; 및 상기 코일부와 전기적으로 접속하는 외부전극; 을 포함하며, 상기 페라이트는 철(Fe), 망간(Mn), 니켈(Ni), 아연(Zn) 및 바나듐(V)을 포함하고, 상기 페라이트에서 상기 철(Fe)은 산화철(Fe2O3)로 환산하여 40 내지 55 mol%, 상기 니켈(Ni)은 산화니켈(NiO)로 환산하여 5 내지 20 mol%, 상기 아연(Zn)은 산화아연(ZnO)으로 환산하여 15 내지 25 mol%, 상기 망간(Mn)은 산화망간(MnO)으로 환산하여 15 내지 30 mol% 및 상기 바나듐(V)은 산화바나듐(V2O5)으로 환산하여 1 내지 4 mol%로 포함되는 인덕터를 제공할 수 있다.

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Номер записи: 25
06-10-2015 дата публикации

Composite electronic component and board for mounting the same

Номер: KR0101558074B1
Автор: 문병철, 이재훈, 김명기, 한진우, 손수환
Принадлежит: 삼성전기주식회사

... 본 발명은 복수의 유전체층과 상기 유전체층을 사이에 두고 서로 대향하도록 배치되는 제1 및 제2 내부전극이 적층된 세라믹 본체로 이루어진 커패시터와 코일부를 포함하는 자성체 본체로 이루어진 인덕터가 결합된 복합체; 상기 복합체의 제1 단면에 형성되며, 상기 인덕터의 코일부와 연결되는 입력단자; 상기 복합체의 제2 단면에 형성되며, 상기 인덕터의 코일부와 연결되는 제1 출력단자와 상기 복합체 중 상기 커패시터의 하면에 형성되며, 상기 커패시터의 제1 내부전극의 리드부와 연결되는 제2 출력단자를 포함하는 출력단자; 및 상기 복합체 중 상기 커패시터의 하면에 형성되며, 상기 커패시터의 제2 내부전극의 리드부와 연결되는 그라운드 단자;를 포함하며, 상기 커패시터는 상기 인덕터의 측면에 결합된 복합 전자부품에 관한 것이다.

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Номер записи: 26
28-12-2017 дата публикации

COMPLEX ELECTRONIC COMPONENT

Номер: KR1020170142969A
Автор: SON SOO HWAN, BYUN MAN SU, KIM HO YOON
Принадлежит:

The present invention provides a complex electronic component which has a vertical laminated type electrostatic discharge (ESD) protective part and has excellent durability with respect to static electricity. The complex electronic component comprises: an element part; and the ESD protective part located on an upper part of the element part. The ESD protective part includes: first and second discharge electrode separated from each other; and an ESD discharge layer located between the first and second discharge electrodes. A line width of the first and second discharge electrodes is more than 0.2 and less than 0.5 with respect to a width of the element part. COPYRIGHT KIPO 2018 ...

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Номер записи: 27
27-07-2015 дата публикации

Composite electronic component and board for mounting the same

Номер: KR0101539857B1
Автор: 손수환, 김두영, 김명기, 곽준환, 이경노, 이환수, 한진우
Принадлежит: 삼성전기주식회사

... 본 발명은 복수의 유전체층과 상기 유전체층을 사이에 두고 서로 대향하도록 배치되는 제1 및 제2 내부전극이 적층된 세라믹 본체로 이루어진 커패시터와 코일부를 포함하는 자성체 본체로 이루어진 인덕터가 결합된 복합체; 상기 복합체의 제1 단면에 형성되며, 상기 인덕터의 코일부와 연결되는 입력단자; 상기 복합체의 제2 단면에 형성되며, 상기 인덕터의 코일부와 연결되는 제1 출력단자와 상기 복합체의 제2 측면에 형성되며, 상기 커패시터의 제1 내부전극과 연결되는 제2 출력단자를 포함하는 출력단자; 및 상기 복합체 중 상기 커패시터의 상하면 및 제1 측면 중 어느 하나 이상에 형성되며, 상기 커패시터의 제2 내부전극과 연결되는 그라운드 단자;를 포함하며, 상기 커패시터와 상기 인덕터는 상하로 결합되며, 상기 인덕터와 상기 커패시터의 사이에 자성체 시트층이 삽입된 복합 전자부품에 관한 것이다.

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Номер записи: 28
08-01-2016 дата публикации

PREPARING METHOD OF LITHIUM CHLORIDE

Номер: KR1020160002577A
Автор: KIM, KI YOUNG, CHON, UONG, HAN, GI CHUN, PARK, WOON KYOUNG, SON, SOU HWAN
Принадлежит:

The present invention relates to a preparing method of lithium chloride, which comprises: a step of preparing lithium sulfate and a chlorine compound; a step of injecting the chlorine compound into water with an amount equal or higher than the solubility limit in water; a step of injecting the lithium sulfate into the water with the chlorine compound, and agitating the mixture; and a step of obtaining lithium chloride through a reaction between the chlorine compound and lithium sulfate. Provided is an improved preparing method of lithium chloride without a necessity of separate acid and an enrichment step. COPYRIGHT KIPO 2016 (AA) Reaction temperature room temperature (BB) Reaction time(Hr) ...

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Номер записи: 29
07-07-2015 дата публикации

CLEANING APPARATUS AND CLEANING METHOD OF POSITIVE ELECTRODE MATERIAL PRECURSOR

Номер: KR1020150076305A
Автор: HAN, GI CHUN, KIM, KI YOUNG, PARK, WOON KYOUNG, SON, SOU HWAN, PARK, KWANG SEOK, LEE, HYUN WOO
Принадлежит:

The present invention relates to a cleaning apparatus and a cleaning method of a positive electrode material precursor. Provided is a cleaning apparatus of a positive electrode material precursor, which comprises: a cleaning device including a cleaning solution sprayer and a filter including a net body; and a decompressurizing device connected with the filter for applying negative pressure on the filter. COPYRIGHT KIPO 2015 (AA) Start (BB) Step of injecting slurry (CC) Step of spraying a cleaning solution (DD) Step of washing with use of decompresison (EE) Step of drying (FF) End ...

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Номер записи: 30
16-01-2017 дата публикации

STACKED ELECTRONIC COMPONENT AND CIRCUIT BOARD FOR MOUNTING SAME

Номер: KR1020170005723A
Автор: SON, SOO HWAN, RA, SENUG HYUN, JUN, KYOUNG JIN, PARK, SANG SOO, KIM, YOUNG KEY, LEE, SOON JU
Принадлежит:

The present invention provides a stacked electronic component which reduces a volume increment irrelevant to capacity and is able to realize a low equivalent series inductance value, and a circuit board for mounting the same. According to an embodiment of the present invention, the staked electronic component comprises: a first capacitor which comprises a first ceramic body, a first external electrode disposed on the top and bottom surfaces of the first ceramic body, and a second external electrode spaced apart from the first external electrode and disposed on the top and bottom surfaces of the first ceramic body; and a second capacitor which comprises a second ceramic body, a third external electrode disposed on the bottom surface of the second ceramic body, and a fourth external electrode spaced apart from the third external electrode and disposed on the bottom surface of the second ceramic body, the second capacitor being disposed over the first capacitor and electrically connected to ...

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Номер записи: 31
01-11-2017 дата публикации

복합 전자부품 및 그 실장기판

Номер: KR0101792382B1
Автор: 최유진, 손수환, 천민경
Принадлежит: 삼성전기주식회사

... 본 개시의 일 실시 형태에 다른 복합 전자부품은 외부전극을 포함하는 적층 커패시터, 적층 커패시터와 인접하여 배치된 탄탈 커패시터, 외부전극과 연결된 제1 전극부, 제2 바디와 연결된 제2 전극부 및 상기 적층 커패시터 및 상기 탄탈 커패시터를 둘러싸되 제1 전극부 및 제2 전극부의 일부가 노출되도록 형성된 봉합재를 포함하는 것으로, ESR 및 어쿠스틱 노이즈를 낮출 수 있어 제품의 특성을 개선 및 안정화할 수 있다.

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Номер записи: 32
25-08-2017 дата публикации

적층 칩 전자부품

Номер: KR0101771731B1
Автор: 한진우, 송소연, 안성용, 문병철, 손수환
Принадлежит: 삼성전기주식회사

... 본 발명의 다른 일 실시 형태의 적층 칩 전자부품은 다수의 자성체 층이 적층되어 형성되는 적층 바디; 및 상기 다수의 자성체 층 사이에 배치되고, 적층 방향으로 전기적으로 접속되어 코일 패턴을 형성하는 도전패턴;을 포함하며, 하나의 상기 코일 패턴을 상기 적층 바디의 길이 및 폭 방향으로 투영하여 볼 때, 상기 코일 패턴의 내부에 노출되는 상기 자성체 층의 면적을 Ai로, 상기 코일 패턴의 외부에 노출되는 상기 자성체 층의 면적을 Ao로 규정할 때, 0.40≤Ai/Ao≤1.03을 만족할 수 있다.

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Номер записи: 33
30-08-2018 дата публикации

MULTI-LAYERED CERAMIC ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020180097070A
Автор: SON, SOO HWAN
Принадлежит:

The present invention provides a multi-layered ceramic electronic component and a mounting board thereof. The multi-layered ceramic electronic component comprises: a multi-layered capacitor including a plurality of dielectric layers, a ceramic body which includes first and second internal electrodes alternately arranged by having the dielectric layer therebetween, and an external electrode arranged on both side surfaces of the ceramic body; first and second metal frames arranged on upper and lower surfaces and both side surfaces of the multi-layered ceramic capacitor; and an insulation external unit arranged to surround an upper surface of the first and second metal frames and the multi-layered ceramic capacitor. A side surface of the first and second metal frames is in contact with the insulation external unit, and is separated from the insulation external unit by a predetermined distance. COPYRIGHT KIPO 2018 ...

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Номер записи: 34
27-09-2018 дата публикации

적층 세라믹 전자 부품 및 그 실장 기판

Номер: KR0101901704B1
Автор: 손수환
Принадлежит: 삼성전기 주식회사

... 본 발명은, 복수의 유전체층 및 상기 유전체층을 사이에 두고 번갈아 배치된 제1 및 제2 내부 전극을 포함하는 세라믹 바디와 상기 세라믹 바디의 양 측면에 배치된 외부전극을 포함하는 적층 세라믹 커패시터, 상기 적층 세라믹 커패시터의 양 측면과 상하면에 배치된 제1 및 제2 메탈 프레임 및 상기 적층 세라믹 커패시터와 상기 제1 및 제2 메탈 프레임의 상면을 둘러싸도록 배치된 절연 외장부를 포함하며, 상기 제1 및 제2 메탈 프레임의 측면은 상기 절연 외장부와 접하고, 하면은 상기 절연 외장부와 소정 간격 이격된 적층 세라믹 전자 부품 및 그 실장 기판을 제공한다.

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Номер записи: 35
28-11-2018 дата публикации

적층형 전자부품, 그 제조방법 및 그 실장기판

Номер: KR0101922871B1
Автор: 김익섭, 손수환, 최유진, 김호윤, 김명기, 송소연, 천민경, 문병철, 이영일
Принадлежит: 삼성전기 주식회사

... 본 발명은 적층형 전자부품, 그 제조방법 및 그 실장기판에 관한 것으로, 보다 상세하게는 금속 자성체 재료를 적용하여 우수한 직류 중첩 특성을 가지며, 내부 코일의 두께를 증가시켜 낮은 직류 저항(Rdc) 값을 구현하고, 금속 자성체 재료의 손실(core loss)을 개선하면서도 높은 투자율을 확보하여 효율 특성이 향상된 적층형 전자부품, 그 제조방법 및 그 실장기판에 관한 것이다.

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Номер записи: 36
24-03-2016 дата публикации

INDUCTOR ARRAY CHIP AND BOARD HAVING SAME

Номер: KR1020160032581A
Автор: SON, SOO HWAN, CHOI, YU JIN, KIM, HO YOON
Принадлежит:

Provided are an inductor array chip and a board having the same. The inductor array chip comprises: a body in which a plurality of magnetic layers are stacked; first and second coil parts having a plurality of conductive patterns and a plurality of conductive vias formed in the plurality of magnetic layers; and first to fourth external electrodes disposed on outer surfaces of the body to be connected to both ends of the first and second coil parts, respectively, wherein the first and second coil parts are disposed in the thickness direction of the body and are separated from each other by a gap layer disposed therebetween. COPYRIGHT KIPO 2016 ...

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Номер записи: 37
11-04-2017 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020170039390A
Автор: SON, SOO HWAN
Принадлежит:

According to an embodiment of the present invention, provided is a composite electronic component, comprising: a plurality of stacked ceramic capacitors including a ceramic body having a dielectric layer and an internal electrode which are arranged alternately, and a first external electrode and a second external electrode arranged on the lower part of the ceramic body; a tantalum capacitor including a main body having a tantalum powder pellet and a tantalum wire of which a partial area is embedded in the main body, wherein the tantalum capacitor is arranged on the plurality of stacked ceramic capacitors; and a molding unit arranged to surround the tantalum capacitor and the plurality of stacked ceramic capacitors. COPYRIGHT KIPO 2017 ...

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Номер записи: 38
13-06-2016 дата публикации

Composite electronic component, board for mounting the same and packing unit thereof

Номер: KR0101630055B1
Автор: 최유진, 손수환
Принадлежит: 삼성전기주식회사

... 본 발명은 복수의 유전체층과 상기 유전체층을 사이에 두고 서로 대향하도록 배치되는 제1 및 제2 내부전극이 적층된 세라믹 본체로 이루어진 커패시터와 코일부를 포함하는 자성체 본체로 이루어진 인덕터가 결합된 복합체, 상기 복합체의 길이 방향 제1 측면에 배치되며, 상기 인덕터의 코일부와 연결되는 입력단자, 상기 복합체의 길이 방향 제2 측면에 배치되며, 상기 인덕터의 코일부와 연결되는 제1 출력단자와 상기 복합체의 길이 방향 제2 측면에 배치되며, 상기 커패시터의 제1 내부전극과 연결되는 제2 출력단자를 포함하는 출력단자 및 상기 복합체의 길이 방향 제1 측면에 배치되며, 상기 커패시터의 제2 내부전극과 연결되는 그라운드 단자를 포함하며, 상기 복합체의 실장면과 마주보는 타면에는 안료층이 배치된 복합 전자부품에 관한 것이다.

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Номер записи: 39
19-02-2016 дата публикации

COMPOSITE ELECTRONIC COMPONENT, MOUNTING BOARD THEREOF AND PACKING UNIT

Номер: KR1020160019324A
Автор: CHOI, YU JIN, SON, SOO HWAN
Принадлежит:

The present invention relates to a composite electronic component. The composite electronic component includes a complex body which is combined with an inductor made of a magnetic body which includes a coil part and a capacitor made of a ceramic body where dielectric layers and a first and a second internal electrode which are separated by the dielectric layers and face each other are stacked; an output terminal which includes an input terminal which is arranged on a first side of the complex body in a lengthwise direction, a first output terminal which is arranged on a second side of the complex body in the lengthwise direction, and a second output terminal which is arranged on a second side of the complex body in the lengthwise direction wherein the first output terminal is connected to the coil part of the inductor, and wherein the second output terminal is connected to a first internal electrode of the capacitor; and a ground terminal which is arranged on the first side of the complex ...

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Номер записи: 40
27-04-2018 дата публикации

복합 전자 부품

Номер: KR0101853229B1
Автор: 손수환, 변만수, 김호윤
Принадлежит: 삼성전기주식회사

... 본 발명은 소자부 및 상기 소자부의 상부에 배치되는 ESD 보호부를 포함하고, 상기 ESD 보호부는, 서로 이격되어 배치되는 제1 및 제2 방전 전극; 및 상기 제1 및 제2 방전 전극의 사이에 배치되는 ESD 방전층;을 포함하고, 상기 제1 및 제2 방전 전극의 선폭은 상기 소자부의 폭에 대해 0.2 초과, 0.5 미만인 복합 전자 부품에 관한 것이다.

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Номер записи: 41
29-03-2018 дата публикации

자성층 조성물, 적층형 코일 부품 및 이의 제조방법

Номер: KR0101843187B1
Автор: 문병철, 송소연, 손수환
Принадлежит: 삼성전기주식회사

... 본 발명은 구리가 포함되지 않은 NiZn ferrite의 자성층을 포함하는 적층형 인덕터, 상기 자성층 조성물, 및 적층형 코일 부품의 제조방법에 관한 것이다. 본 발명에 따르면, NiZn ferrite를 자성층으로 포함함으로써, 적층형 코일 제품의 내부 전극으로 구리 전극을 사용할 수 있게 된다. 구리를 내부 전극으로 사용함에 따라 대폭적인 재료비가 절감되는 효과가 있다. 또한, 자성이 약한 Cu 성분이 배제되어 NiCuZn ferrite 대비 최대 포화자화 값을 10% 정도 높일 수 있고, 특히 높은 전류를 사용하는 제품에 보다 바람직하게 사용될 수 있다.

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Номер записи: 42
04-01-2016 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020160000165A
Автор: MOON, BYEONG CHEOL, LEE, JAE HOON, KIM, MYEONG GI, HAHN, JIN WOO, SON, SOO HWAN
Принадлежит:

The present invention relates to a composite electronic component and a mounting board thereof. The present invention provides a composite electronic component, capable of reducing a component mounting area in a driving power supply system, and a mounting board thereof. The composite electronic component includes: a composite unit connected to an inductor comprising a magnetic main body including a coil unit and a capacitor comprising multiple dielectric layers and a ceramic main body in which a first inner electrode and a second inner electrode are laminated, wherein the first inner electrode and the second inner electrode are faced with each other across the dielectric layer; an input terminal formed on a first cross section of the composite unit and connected to the coil unit of the inductor; an output terminal formed on a second cross section of the composite unit and having a first output terminal connected to the coil unit of the inductor and a second output terminal formed on the ...

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Номер записи: 43
01-07-2016 дата публикации

COMPOSITE ELECTRONIC COMPONENT AND MOUNTING BOARD THEREOF

Номер: KR1020160076640A
Автор: CHOI, YU JIN, CHEON, MIN KYOUNG, SON, SOO HWAN, KIM, HO YOON
Принадлежит:

The present invention relates to a composite electronic component which comprises a composite coupling a capacitor composed of a ceramic main body where a plurality of dielectric layers and first and second inner electrodes arranged to face each other while interposing the dielectric layers are stacked, and an inductor composed of a magnetic material main body including a coil unit. An insulating layer is further arranged on a bonding surface of the inductor and the capacitor. COPYRIGHT KIPO 2016 ...

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Номер записи: 44
31-03-2023 дата публикации

복합 전자 부품

Номер: KR102516764B1
Автор: 김호윤, 유경화, 변만수, 정대헌, 천민경, 손수환
Принадлежит: 삼성전기주식회사

... 본 발명은, 복수의 유전체층과 상기 유전체층을 사이에 두고 서로 대향하도록 배치되는 제1 및 제2 내부 전극이 적층된 커패시터 바디; 및 상기 커패시터 바디의 양단에 각각 배치된 제1 및 제2 외부 전극; 을 포함하는 적층형 커패시터, 상기 적층형 커패시터의 하부에 배치되는 기판; 및 상기 기판에 상기 제1 및 제2 외부 전극과 각각 접속되도록 서로 이격되게 배치되고, 상기 기판 바디의 상면 또는 하면으로 더 연장되는 제1 및 제2 방전부를 가지는 제1 및 제2 방전 전극; 을 포함하는 고강성 칩 및 상기 제1 및 제2 방전부 사이에 스페이스부가 마련되도록 상기 제1 및 제2 방전 전극을 커버하는 봉지부를 포함하는 복합 전자 부품을 제공한다.

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Номер записи: 45