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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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Применить Всего найдено 57. Отображено 57.
29-07-2016 дата публикации

ULTRASOUND PROBE, ULTRASOUND DIAGNOSTIC APPARATUS HAVING SAME AND ULTRASOUND SIGNAL GENERATING METHOD

Номер: KR1020160090059A
Автор: KIM, BAE HYUNG, KIM, KYU HONG, PARK, SU HYUN, SONG, JONG KEUN, LEE, SEUNG HEUN
Принадлежит:

A disclosed embodiment provides an ultrasound probe which increases the matching property of a transmission signal for the frequency spectrum of a transducer element to improve transmission power efficiency and signal-to-noise ratio, an ultrasound diagnostic apparatus having the same and an ultrasound signal generating method. The ultrasound probe according to an embodiment includes a transmission part which generates a transmission signal; and a modulator which generates a modulation signal having a pulse width proportional to the size of the amplitude of the transmission signal at a high point and a low point in every period of the transmission signal. COPYRIGHT KIPO 2016 (110-1) First transmission unit (110-2) Second transmission unit (112-1) Pulsar 1 (112-2) Pulsar 2 (112-K) Pulsar k (560-1) First modulator (560-2) Second modulator (S) Summing up unit ...

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Номер записи: 1
23-10-2015 дата публикации

ULTRASONIC DIAGNOSIS DEVICE

Номер: KR1020150118733A
Автор: CHO, KYUNG IL, BANG, JI HOON, SONG, JONG KEUN
Принадлежит:

Provided is an ultrasonic diagnosis device which includes: a transducer for receiving an echo signal, and irradiating an object with ultrasonic waves; a beamformer for generating an output signal by beamforming the echo signal; a port for docking a mobile terminal; and a control unit for controlling an ultrasonic image to be displayed in the mobile terminal by transmitting the output signal to the docked mobile terminal. COPYRIGHT KIPO 2016 (111) Transducer (121) AD converter (122) Beamformer (131) Communications unit (132) Port (140) Control unit (211) Terminal port (212) Terminal communications unit (220) Image processing unit (230) Terminal display unit (240) Terminal input unit (250) Battery (260) Terminal control unit ...

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Номер записи: 2
22-10-2015 дата публикации

ULTRASONIC PROBE

Номер: KR1020150118496A
Автор: CHO, KYUNG IL, SONG, JONG KEUN, LEE, SEUNG HEUN, KIM, BAE HYUNG, KIM, YOUNG IL
Принадлежит:

Provided is an ultrasonic probe for emitting heat generated by a transducer to the outside through a heat pipe and a heat radiation unit. The ultrasonic probe includes: a housing; a transducer installed inside the housing for generating an ultrasonic wave; a heat pipe for delivering heat generated by the transducer; a heat radiation unit connected to the heat pipe for emitting the heat delivered through the heat pipe to the outside of the housing; and a partition for separating an inner space of the housing. COPYRIGHT KIPO 2016 ...

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Номер записи: 3
06-11-2018 дата публикации

UNDERWATER NON-DISJUNCTION ADDITIVE COMPOSITION, GROUT FOR INJECTING GROUND USING SAME AND METHOD FOR CONSTRUCTING GROUT MATERIAL

Номер: KR1020180120425A
Автор: LEE, MYUNG JAE, JEONG, GHANG BOK, JEON, WAN GI, JI, HYUN SUK, JANG, SUNG HO, SONG, JONG KEUN, HEO, HYUNG SEOK, JEONG, KYEONG HAN, KIM, YOUNG UK
Принадлежит:

The present invention relates to an underwater non-disjunction additive composition added for the production of an underwater non-disjunction grout for injecting ground, which comprises 0.1 to 30 wt% of a superabsorbent polymer resin powder; 0.1 to 30 wt% of a porous resin powder for heavy metal adsorption; 0.1 to 10 wt% of a thickener powder; 0.1 to 40 wt% of a foaming agent powder; and 20 to 50 wt% of a hardwood powder, and thus even if there is a flow of groundwater on the underground excavation surface and on the incision slope, the grout is not lost after the injection, there is no environmental pollution, and the bearing capacity and pullout resistance of a reinforced material are ensured to enhance the ground strength and prevent the collapse of the slope. COPYRIGHT KIPO 2018 ...

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Номер записи: 4
19-07-2018 дата публикации

METHOD OF MANUFACTURING ULTRASONIC PROBE AND ULTRASONIC PROBE

Номер: KR1020180082809A
Автор: KIM, YOUNG IL, SONG, JONG KEUN, JEON, TAE HO, CHOI, MIN SEOG
Принадлежит:

The present invention relates to a method of manufacturing an ultrasonic probe and the ultrasonic probe. The method and the ultrasonic probe can implement various shapes. In the method of manufacturing the ultrasonic probe, from a first substrate including a first silicon wafer and a first insulating layer, partial regions of the first insulating layer and the first silicon wafer are removed to form a plurality of grooves. A second substrate having an SOI structure is attached to the first substrate so that the plurality of grooves become a plurality of cavities. The remaining material excluding a silicon thin film is removed from the second substrate. An ultrasonic converting cell is formed on a region corresponding to the cavity in the silicon thin film. The first substrate and the silicon thin film are divided to generate a plurality of unit substrates. COPYRIGHT KIPO 2018 ...

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Номер записи: 5
23-08-2017 дата публикации

초음파 영상 장치 및 그 제어방법

Номер: KR1020170095799A
Автор: 박성찬, 송종근, 강주영, 김정호
Принадлежит:

... 초음파 영상 장치 및 초음파 영상 장치에 대한 것으로, 초음파 영상 장치는 초음파를 대상체로 송신하고, 상기 대상체로부터 반사된 초음파를 수신하는 초음파 프로브, 상기 수신된 초음파를 빔 포밍하여 빔 포밍 신호를 출력하는 빔 포밍부, 상기 대상체의 모션 양에 따라 상기 빔 포밍 신호의 샘플링 횟수를 상이하게 조절하는 샘플링부 및 상기 샘플링한 신호를 정합 및 합성하는 영상 처리부를 포함할 수 있다.

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Номер записи: 6
23-10-2015 дата публикации

ULTRASONIC DEVICE AND CONTROL METHOD THEREOF

Номер: KR1020150118732A
Автор: KIM, BAE HYUNG, KIM, YOUNG IL, SONG, JONG KEUN, LEE, SEUNG HEUN, JEON, TAE HO, CHO, KYUNG IL
Принадлежит:

The present invention relates to an ultrasonic device converting an ultrasonic signal into an image, and a control method thereof. An embodiment of the ultrasonic device includes: a transducer for irradiating a plurality of ultrasonic waves having different traveling directions to an object, and collecting a plurality of echo ultrasonic waves reflected from the object; and a control unit for acquiring a plurality of speeds of sound of the ultrasonic wave in the object, and for compounding the acquired speeds of sound to acquire a synthetic speed of sound in the object. COPYRIGHT KIPO 2016 (114) Transducer (160) Display unit (170) Beam-forming unit (180) Temperature image generating unit (210) Sound speed acquiring unit (220) Calculating unit (230) Plane (AA) Object (BB) Ultrasonic wave (CC) Eco ultrasonic wave (DD) Power supply ...

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Номер записи: 7
28-07-2016 дата публикации

ULTRASOUND PROBE, ULTRASOUND IMAGING APPARATUS, AND CONTROLLING METHOD THEREOF

Номер: KR1020160089689A
Автор: CHOI, MIN SEOG, KIM, YOUNG IL, SONG, JONG KEUN, LEE, EUN SUNG
Принадлежит:

The present invention may include an ultrasound probe, an ultrasound imaging apparatus, and a controlling method thereof. The ultrasound probe according to an aspect of the present invention may include an optical resonance waveguide which receives an echo ultrasound wave signal; a calculation part which calculates an acoustic pressure based on a change in the wavelength of an optical signal traveling within the optical resonance waveguide, wherein the change is generated in response to the reception of the echo ultrasound wave signal; and a conversion part which converts the echo ultrasound signal to an electric signal based on the calculated acoustic pressure. So, the ultrasound imaging apparatus can provide an ultrasound wave image to a user. COPYRIGHT KIPO 2016 ...

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Номер записи: 8
12-05-2016 дата публикации

ULTRASONIC DEVICE AND BEAM-FORMING METHOD FOR SAME

Номер: WO2016072542A1
Автор: JEON, Tae Ho, SONG, Jong Keun
Принадлежит:

The present invention relates to an ultrasonic device, for imaging an ultrasonic signal, and a beam-forming method for same. An ultrasonic device, according to an embodiment of the present invention, can comprise: a 2D array transducer having a plurality of elements arrayed so as to have a plurality of columns and a plurality of rows; a signal supply unit for supplying the 2D array transducer with an ultrasonic signal; a first delay unit for outputting a plurality of first delay signals that correspond to the number of either one of the columns and rows by delaying the ultrasonic signal; a second delay unit for outputting a plurality of second delay signals that correspond to the number of the other of the columns and rows by delaying any one of the plurality of first delay signals that have been output and for transmitting the plurality of second delay signals to the 2D array transducer.

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Номер записи: 9
29-06-2017 дата публикации

GROUT PRETREATMENT APPARATUS USING SOUNDWAVES

Номер: KR101750862B1
Автор: LEE, MYUNG JAE, KIM, BYOUNG MIN, JEON, WAN GI, JEONG, GHANG BOK, JANG, SUNG HO, SONG, JONG KEUN, JEONG, KYEONG HAN, KIM, YOUNG UK
Принадлежит: DO DAM ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a grout pretreatment apparatus using soundwaves, which uses soundwaves to apply excitation to uniformly disperse cement in water when applying grout on a construction site, to increase the strength, decrease viscosity, decrease adsorption properties, and increase fluidity and reactivity of the grout. The grout pretreatment apparatus according to the present invention comprises: a pretreatment chamber having an inlet through which the grout obtained by mixing a powder material with water is inserted, and an outlet through which the grout pretreated by soundwaves is discharged; a plurality of flow path separating membranes forming flow paths in a zigzag form in the pre-treatment chamber; and a sonic vibrator installed in the pretreatment chamber to generate soundwaves. COPYRIGHT KIPO 2017 ...

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Номер записи: 10
12-05-2016 дата публикации

ULTRASONIC IMAGING DEVICE AND METHOD FOR CONTROLLING SAME

Номер: WO2016072541A1
Автор: JEON, Tae Ho, SONG, Jong Keun
Принадлежит:

Provided is an ultrasonic imaging device comprising: an ultrasonic conversion unit for sequentially outputting a first ultrasonic signal, a second ultrasonic signal and a third ultrasonic signal; and a beamforming unit for generating a first combined signal by delaying the first ultrasonic signal and then combining same with the second ultrasonic signal and for generating a second combined signal by delaying the first combined signal and then combining same with the third ultrasonic signal.

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Номер записи: 11
10-01-2017 дата публикации

음원출력장치 및 이를 제어하는 방법

Номер: KR0101694822B1
Автор: 손준일, 김동욱, 김홍식, 송종근, 구윤서
Принадлежит: 삼성전자주식회사

... 음원을 출력하는 장치 및 이를 제어하는 방법에 있어서, 음원을 출력하는 장치를 제어하는 방법은 사용자의 청각특성을 참조하여, 음원에 대한 가청 대역 및 불가청 대역에 해당하는 주파수 대역을 결정하고, 불가청 대역에 대한 인지도를 보상하고, 보상을 반영한 결과에 따른 음원을 출력한다.

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Номер записи: 12
19-02-2016 дата публикации

SOUNDPROOF MATERIAL HAVING INTERLAYER NOISE TRANSFER PREVENTION AND FAR INFRARED FUNCTION AND INSTALLATION METHOD THEREOF

Номер: KR1020160019141A
Автор: SONG, JONG KUN
Принадлежит:

The present invention relates to a soundproof material having an interlayer noise transfer prevention and far infrared function and an installation method thereof. According to the present invention, interlayer noise transferred from an upper floor to a lower floor of a building which is an apartment house or a detached house is minimized by a soundproof material including multiple protruding portions, a bottom loose portion, and a flow passage which are configurations of the present invention, a far infrared substance beneficial for the human body is emitted by a far infrared emission unit which is a configuration of the present invention, installation thereof is easy, and workability is improved. COPYRIGHT KIPO 2016 ...

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Номер записи: 13
14-06-2017 дата публикации

METHOD AND APPARATUS FOR DETERMINING ELECTRICAL DISORDER OF CHANNEL OF ULTRASONIC PROBE

Номер: KR1020170066079A
Автор: JEON, TAE HO, SONG, JONG KEUN
Принадлежит:

A method for controlling an operation of a channel including at least one transducer comprises the steps of: comparing voltage corresponding to current introduced in a channel with threshold voltage; and controlling the operation of the channel based on the comparison result. COPYRIGHT KIPO 2017 (821) First confirming circuit (822) Second confirming circuit (823) Third confirming circuit (824) M^th confirming circuit (831) First blocking circuit (832) Second blocking circuit (833) Third blocking circuit (834) M^th blocking circuit (851) First channel (852) Second channel (853) Third channel (854) M^th channel ...

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Номер записи: 14
17-07-2017 дата публикации

초음파 장치 및 그 빔포밍 방법

Номер: KR1020170083018A
Автор: 전태호, 송종근
Принадлежит:

... 초음파 신호를 영상화하는 초음파 장치 및 그 빔포밍 방법에 관한 것이다. 초음파 장치의 일 실시예에 따르면, 복수의 행(Column)과 복수의 열(Row)을 갖도록 복수의 엘리먼트(Element)가 배열되는 2D 어레이 트랜스듀서; 상기 2D 어레이 트랜스듀서로 초음파 신호를 공급하는 신호 공급부; 상기 초음파 신호를 지연시켜 상기 행(Column) 또는 열(Row)중 어느 하나의 개수에 대응되는 복수의 제 1 지연신호를 출력하는 제 1 지연부; 및 상기 출력된 복수의 제 1 지연신호 중 어느 하나를 지연시켜 상기 행 또는 열 중 나머지 하나의 개수에 대응되는 복수의 제 2 지연신호를 출력하고, 상기 복수의 제 2 지연신호를 상기 2D 어레이 트랜스듀서에 전달하는 제 2 지연부; 를 포함할 수 있다.

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Номер записи: 15
16-06-2016 дата публикации

PROBE, ULTRASOUND IMAGING APPARATUS, AND METHOD TO CONTROL ULTRASOUND IMAGING APPARATUS

Номер: KR1020160069293A
Автор: CHO, KYUNG IL, CHOI, MIN SEOG, KIM, YOUNG IL, SONG, JONG KEUN
Принадлежит:

The purpose of the present invention is to provide a probe, an ultrasound imaging apparatus, and a method to control an ultrasound imaging apparatus for generating an electric signal based on a current outputted by a transducer element to transmit and receive ultrasound to/from a subject formed with a plurality of cells. The probe comprises: the transducer element formed with the plurality of cells connected in parallel; a transducer array including the plurality of transducer elements; and a current detection unit to apply voltages to the plurality of cells which form the transducer element, in a transmission process or to output the electric signal based on currents outputted from the plurality of cells in a reception process. COPYRIGHT KIPO 2016 ...

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Номер записи: 16
09-06-2016 дата публикации

ULTRASOUND PROBE

Номер: KR1020160065678A
Автор: KIM, YOUNG IL, SONG, JONG KEUN, LEE, EUN SUNG, CHO, KYUNG IL, CHOI, MIN SEOG
Принадлежит:

According to an embodiment of the present invention, provided is a ultrasound probe capable of preventing ultrasound gel used during a ultrasound scan or a cleansing solution from entering the probe, and preventing abrasion of a probe lens caused by external pressure and friction. The ultrasound probe according to an embodiment of the present invention includes a case with an opening, and a probe lens at least a part of which is exposed through the opening and one side of which is coupled to the case. One of the coupling portion of the case and the probe lens has a groove and other one of the coupling portion of the case and the probe lens comprises a shape corresponding to the groove. COPYRIGHT KIPO 2016 ...

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Номер записи: 17
01-11-2017 дата публикации

빔포밍 방법, 이를 수행하는 장치 및 의료영상시스템

Номер: KR0101792590B1
Автор: 송종근, 조경일, 김동욱, 김배형
Принадлежит: 삼성전자주식회사

... 빔포밍 방법, 이를 수행하는 장치 및 의료영상시스템에 따르면, 빔포밍 방법은 복수의 2차원 트랜스듀서-어레이들에 포함된 트랜스듀서들 각각에 대한 지연시간을 구현하는 제어신호를 생성하고, 생성된 제어신호를 복수의 2차원 트랜스듀서-어레이들 각각에 대응하는 복수의 구동부들로 전달하고, 제어신호에 따라 복수의 2차원 트랜스듀서-어레이들 각각을 구동시킨다.

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Номер записи: 18
21-09-2015 дата публикации

Apparatus and method of integratedly processing a plurality of bio signals

Номер: KR0101551881B1
Автор: 김연호, 송종근, 김동욱, 신건수, 여형석, 배상곤, 장우영, 김지훈
Принадлежит: 삼성전자주식회사

... 통합적인 생체신호 처리장치 및 방법을 개시한다. 제1 신호처리모듈은 제어신호에 대응하여 각 센서를 구동하기 위한 신호를 생성하고, 각 센서로부터 제공되는 생체신호를 처리한다. 제2 신호처리모듈은 처리하고자 하는 생체신호에 대응하여 제어신호를 생성하는 한편 처리조건을 자동으로 설정하고, 제1 신호처리모듈로부터 제공되는 생체신호를 설정된 처리조건에 따라서 처리하고, 처리결과를 출력한다.

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Номер записи: 19
17-02-2016 дата публикации

ULTRASONIC PROBE

Номер: KR1020160018235A
Автор: CHO, KYUNG IL, SONG, JONG KEUN
Принадлежит:

The present invention relates to an ultrasonic probe of an ultrasonic diagnosis device to diagnose a disease. According to an embodiment of the present invention, the ultrasonic probe includes: a housing including an opening formed in a side; a transducer formed in a position corresponding to the opening, and generating ultrasonic waves; a heat spreader formed in the bottom of the transducer to absorb heat, generated from the transducer; and a printed circuit board placed between the transducer and the heat spreader. The heat spreader includes: a body part absorbing heat from the transducer; and a combination part formed on a side of the body part to be combined with the inside of the housing. COPYRIGHT KIPO 2016 ...

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Номер записи: 20
03-02-2017 дата публикации

음원출력장치 및 이를 제어하는 방법

Номер: KR0101702561B1
Автор: 손준일, 김동욱, 김홍식, 송종근, 구윤서
Принадлежит: 삼성전자 주식회사

... 음원을 출력하는 장치 및 이를 제어하는 방법에 따르면, 음원을 출력하는 장치를 제어하는 방법은 음원출력장치에서 수신된 음원으로부터 잡음신호 및 잡음신호 외의 희망신호를 추출하고, 음원출력장치를 착용한 사용자를 기준으로 희망신호의 도착방향을 추정하고, 음원을 출력한다.

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Номер записи: 21
27-11-2015 дата публикации

HIGH VOLTAGE SWITCHING CIRCUIT AND ULTRASONIC PROBE

Номер: KR1020150133039A
Автор: SONG, JONG KEUN, JEON, TAE HO, KWON, OH KYONG, JUNG, SUNG JIN
Принадлежит:

A high voltage switching circuit comprises: one or more main switching devices connected to one or more current sources; and a control circuit unit for receiving current from the current sources, and controlling the potential difference of each main switching device within a predetermined range. COPYRIGHT KIPO 2016 (10) Main switching device (20) Control circuit unit (30) Current source (A1,A2) I/O device (BB) High voltage switching circuit ...

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Номер записи: 22
26-03-2018 дата публикации

미세가공 정전용량형 초음파 트랜스듀서, 프로브 및 그 제조방법

Номер: KR1020180030777A
Автор: 김영일, 조경일, 김배형, 송종근, 이은성, 최민석
Принадлежит:

... 미세가공 정전용량형 초음파 트랜스듀서는, 앵커(anchor); 및 상기 앵커와 결합되는 멤브레인(membrane)을 포함하고, 상기 앵커는, 적어도 하나의 앵커홈을 포함할 수 있다. 이와 같은 미세가공 정전용량형 초음파 트랜스듀서, 프로브 및 프로브의 제조방법에 의하면, cMUT과 렌즈(lens)의 접촉면적을 증대시킬수 있다. 따라서, cMUT의 멤브레인(membrane)을 보호하면서cMUT과 렌즈(Lens)의 계면력을 향상시킬 수 있다. 또한, 렌즈의 박리현상을 방지하고, 트랜스듀서의 내구성을 향상시킬 수 있다.

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Номер записи: 23
23-10-2015 дата публикации

ULTRASONIC IMAGING DEVICE AND CONTROL METHOD THEREOF

Номер: KR1020150118734A
Автор: KIM, KYU HONG, KHO, YOUNG IHN, KIM, BAE HYUNG, PARK, SU HYUN, SONG, JONG KEUN
Принадлежит:

Provided is an ultrasonic imaging device which includes: an ultrasonic probe for receiving an echo signal reflected by irradiating an ultrasonic wave to an object, and outputting the received echo signal; a quality determination unit for determining the quality of each voxel of a three-dimensional volume based on observation information; and a beamforming unit for generating an output signal by performing beamforming differentially according to the determined quality. COPYRIGHT KIPO 2016 (100) Beam-forming unit (200) Quality determining unit (300) Image processing unit (400) Storage unit (500) System control unit (510) Ultrasonic wave generation control unit (520) Power supply (AA) Object (BB) Target portion (CC) Pulse signal (d) Display unit (DD) AC signaling (EE) Control signal (FF) User input (GG) Ultrasonic image (i) Input unit (M) Main body unit (P) Ultrasonic detector (P11) Ultrasonic generating unit (P12) Ultrasonic wave receiving unit ...

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Номер записи: 24
24-11-2015 дата публикации

ULTRASONIC PROBE AND ULTRASONIC DIAGNOSTIC APPARATUS

Номер: KR1020150130743A
Автор: KIM, BAE HYUNG, KIM, YOUNG IL, SONG, JONG KEUN, LEE, SEUNG HEUN, CHO, KYUNG IL
Принадлежит:

An ultrasonic diagnostic apparatus includes an ultrasonic probe including an ultrasonic transducer array, and an ultrasonic diagnostic apparatus body which includes: a transceiver which transmits and receives ultrasonic waves through the ultrasonic transducer array; an image processing unit which generates an ultrasonic image about an object based on an ultrasonic echo signal obtained through the transceiver; a communications unit which wirelessly communicates with an external docking station; and a charging unit which charges a charging battery with power wirelessly transmitted from the docking station through the communications unit. Therefore, power can be efficiently provided regardless of time and place, and mobility or portability of the ultrasonic diagnostic apparatus body can be enhanced. COPYRIGHT KIPO 2016 (200A) Body of an ultrasonic diagnostic apparatus (210A) Image processing unit (240A) Power supply module (250A) Power supply controlling unit (300A) Docking station ...

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Номер записи: 25
31-12-2018 дата публикации

지그 및 그 제작방법과 지그를 이용한 초음파 프로브용 칩의 플립 칩 본딩방법

Номер: KR0101931358B1
Автор: 김영일, 김배형, 송종근, 이승헌, 조경일, 노용래, 이원석
Принадлежит: 삼성전자주식회사, 경북대학교 산학협력단

... 웨이퍼; 웨이퍼를 식각하여 형성되며, 플립 칩 본딩 시 cMUT(정전 용량형 미세 가공 초음파 트랜스듀서)을 수용하는 수용홈; 및 수용홈의 바닥면 일부를 식각하여 형성되는 이격홈을 포함하고, cMUT은 플립 칩 본딩 시 cMUT의 박막이 이격홈의 바닥면을 향하도록 수용홈에 삽입되고, 이격홈의 형성 시 식각되지 않은 수용홈의 바닥면에 안착되어 cMUT의 박막이 이격홈의 바닥면과 이격되어, 플립 칩 본딩 시 발생할 수 있는 양면 디자인 구조물을 가진 반도체 칩의 손상을 방지할 수 있다.

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Номер записи: 26
04-07-2017 дата публикации

초음파 영상 장치 및 초음파 영상 장치의 제어 방법

Номер: KR1020170076648A
Автор: 전태호, 송종근
Принадлежит:

... 제1 초음파 신호, 제2 초음파 신호, 및 제3 초음파 신호를 순차적으로 출력하는 초음파 변환부와 제1 초음파 신호를 지연하여 제2 초음파 신호와 합성하여 제1 합성 신호를 생성하고, 제1 합성 신호를 지연하여 제3 초음파 신호와 합성하여 제2 합성 신호를 생성하는 빔포밍부를 포함하는 초음파 영상 장치를 제공한다.

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Номер записи: 27
23-11-2015 дата публикации

BEAM FORMING APPARATUS, BEAM FORMING METHOD, ULTRASONIC IMAGING APPARATUS, AND ULTRASONIC PROBE

Номер: KR1020150130069A
Автор: KIM, KYU HONG, KIM, BAE HYUNG, PARK, SU HYUN, SONG, JONG KEUN
Принадлежит:

The present invention relates to a beam forming apparatus, a beam forming method, an ultrasonic imaging apparatus, or an ultrasonic probe. The beam forming apparatus includes: a first synthesis unit which synthesizes signals of a plurality of groups by group to generate a plurality of synthesis signals; and a second synthesis unit which synthesizes the first synthesis signals by applying a weighting varying according to the first synthesis signals. COPYRIGHT KIPO 2016 (1) First synthesis unit (2) Second synthesis unit (3) Weighting processing unit (AA) M signals (BB) M synthesis signals (CC) Weighting(W) (DD) P synthesis signals ...

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Номер записи: 28
05-01-2016 дата публикации

ULTRASOUND PROBE AND MANUFACTURING METHOD THEREOF

Номер: KR1020160000595A
Автор: LEE, EUN SUNG, KIM, YOUNG IL, SONG, JONG KEUN, CHOI, MIN SEOG
Принадлежит:

An ultrasound probe comprises: a transducer array to generate an ultrasound wave; an integrated circuit disposed on a rear surface of the transducer array using an adhesive member; a printed circuit board which is connected to the integrated circuit and outputs a signal to the integrated circuit; and a pad bridge disposed on a front surface of the printed circuit board and the integrated circuit using an adhesive member to electrically connect the printed circuit board and the integrated circuit. An area of the ultrasound probe coming into contact with a human body can be reduced without reducing a size of the transducer array, and the printed circuit board and the integrated circuit can be connected at once using the adhesive member without wiring. COPYRIGHT KIPO 2016 ...

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Номер записи: 29
08-02-2017 дата публикации

초음파 프로브 및 초음파 영상장치

Номер: KR1020170015476A
Автор: 송종근, 조경일
Принадлежит:

... 복수의 초음파 트랜스듀서 엘리먼트가 본딩된 하나의 대면적 ASIC을 포함하는 초음파 프로브를 제공한다. 초음파 프로브는 초음파를 송수신하는 복수의 트랜스듀서 엘리먼트를 포함하는 트랜스듀서 어레이 및 상기 트랜스듀서 어레이가 본딩되고, 상기 복수의 트랜스듀서 엘리먼트 각각에 대응되는 복수의 구동 엘리먼트를 포함하는 하나의 집적회로를 포함하고, 상기 집적회로는 상기 복수의 트랜스듀서 엘리먼트 각각의 초음파 송수신에 대한 시간 지연 정보를 출력하는 시간지연 테이블을 포함한다 ...

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Номер записи: 30
27-02-2019 дата публикации

초음파 프로브, 초음파 영상장치, 및 그 제어방법

Номер: KR0101925144B1
Автор: 송종근, 전태호
Принадлежит: 삼성메디슨 주식회사

... 초음파 프로브, 초음파 영상장치, 및 그 제어방법이 개시된다. 일 측에 따른 초음파 프로브는, 초음파 신호를 송신함에 대응하여, 대상체로부터 반사된 에코 초음파 신호를 수신하는 트랜스듀서 모듈; 상기 트랜스듀서 어레이의 일 부에 마련되며, 상기 초음파 신호 및 상기 에코 초음파 신호 중 적어도 하나를 집속시키기 위해 파인 딜레이(fine delay)를 인가하는 파인 아날로그 빔포머와 코스 딜레이(coarse delay)를 인가하는 코스 아날로그 빔포머(analog beamformer)를 포함하는 구동 칩을 포함하고, 상기 파인 아날로그 빔포머는 상기 구동 칩의 내부 영역 중에서 상기 트랜스듀서 모듈과 대향되는 제1 영역에 배치되고, 상기 코스 아날로그 빔포머는 상기 구동 칩의 내부 영역 중에서 상기 제1 영역 외의 영역에 해당하는 제2 영역에 배치되도록 설계될 수 있다.

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Номер записи: 31
26-01-2016 дата публикации

BEAM FORMING APPARATUS, BEAM FORMING METHOD, AND ULTRASONIC IMAGING APPARATUS

Номер: KR1020160009259A
Автор: KIM, KYU HONG, KIM, BAE HYUNG, PARK, SU HYUN, SONG, JONG KEUN, CHO, KYUNG IL
Принадлежит:

The present invention relates to a beam forming apparatus, a beam forming method and an ultrasonic imaging apparatus. The beam forming apparatus includes: a signal output part for outputting one or more signals; a time difference correction part for correcting a time difference of a signal in order for one or more signals outputted to form a constant pattern; and a weighted value applying part which applies a weighted value according to an error between a pattern and the signal whose time difference is corrected. COPYRIGHT KIPO 2016 (1) First synthesis part (2) Second synthesis part (3) Weighted value processing part (AA) M signals (BB) N synthesis signals (CC) Weighted value(W) (DD) P synthesis signals ...

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Номер записи: 32
02-11-2015 дата публикации

ULTRASOUND PROBE AND MANUFACTURING METHOD THEREOF

Номер: KR1020150122472A
Автор: KIM, YOUNG IL, SONG, JONG KEUN, KIM, BAE HYUNG, ROH, YONG RAE, LEE, EUN SUNG, CHO, KYUNG IL, CHOI, MIN SEOG
Принадлежит:

Provided are a cMUT array bonded integrated circuit and an ultrasound probe in which a control board is connected to a flexible printed circuit substrate. The ultrasound probe comprises: a cMUT array which generates ultrasound; an integrated circuit to which the cMUT array is bonded; and a flexible printed circuit substrate which has one end connected to the integrated circuit and outputs a signal to the integrated circuit. COPYRIGHT KIPO 2016 ...

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Номер записи: 33
21-05-2018 дата публикации

CHEMICAL DECONTAMINATION DEVICE FOR REMOVAL OF NUCLEAR RADIATION CONTAMINANTS

Номер: KR0101860003B1
Автор: KIM KI CHUL, CHA JEONG YEOP, HAN JOO HEE, PARK JU HYEON, EOM IK CHEOL, SONG JONG KEUN, SEO BUM CHUL, YOO SUK HYEON
Принадлежит: KOREA PLANT SERVICE & ENGINEERING CO., LTD.

The present invention relates to a general chemical decontamination device for a decontamination object having various structures, shapes, or materials by using chemical decontamination using ultrasonic waves. The chemical decontamination device for removal of nuclear radiation contaminants comprises: a decontamination unit (100) which decontaminates a decontamination object; a pure water storage unit (200) which stores pure water; a cooling unit (300) which stores cooling water and performs heat exchange between process water and the cooling water as the process water of the decontamination unit (100) circulates; a process water storage unit (400) which stores the process water as the process water stored in the decontamination unit (100) circulates; a chemical supply unit (500) which supplies chemicals of the process water supplied to the decontamination unit (100); and a process water purification processing unit (600) which purifies waste process water used in the decontamination process ...

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Номер записи: 34
14-01-2016 дата публикации

ULTRASOUND PROBE AND ULTRASOUND IMAGING DEVICE

Номер: WO2016006739A1
Автор: CHO, Kyung Il, SONG, Jong Keun
Принадлежит:

Provided is an ultrasound probe including one large area ASIC to which a plurality of ultrasound transducer elements are bonded. The ultrasound probe comprises: a transducer array including a plurality of transducer elements which transmit and receive ultrasound; and one integrated circuit including a plurality of driving elements corresponding respectively to the plurality of transducer elements, wherein the integrated circuit includes a time delay table which outputs time delay information for the ultrasound transmission and reception of each of the plurality of transducer elements.

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Номер записи: 35
22-10-2015 дата публикации

ULTRASONIC DEVICE AND CONTROL METHOD THEREOF

Номер: KR1020150118493A
Автор: KIM, BAE HYUNG, KIM, YOUNG IL, SONG, JONG KEUN, LEE, SEUNG HEUN, JEON, TAE HO, CHO, KYUNG IL
Принадлежит:

The present invention relates to an ultrasonic device converting an ultrasonic signal into an image, and a control method thereof. An embodiment of the ultrasonic device includes: a transducer for irradiating a plurality of ultrasonic waves having different traveling directions to an object, and collecting a plurality of echo ultrasonic waves reflected from the object; and a control unit for acquiring a plurality of speeds of blood flow of the object based on the echo ultrasonic wave, and for compounding the acquired speeds of blood flow to acquire a synthetic speed of blood flow of the object. COPYRIGHT KIPO 2016 (114) Transducer (160) Display unit (170) Beam-forming unit (180) Blood image generating unit (190) Matching unit (210) Blood flow acquiring unit (220) Calculation unit (230) Plane synthesizing unit (AA) Object (BB) Ultrasonic wave (CC) Eco ultrasonic wave (DD) Power supply ...

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Номер записи: 36
23-06-2016 дата публикации

ULTRASONIC IMAGING DEVICE AND METHOD FOR CONTROLLING SAME

Номер: WO2016098929A1
Автор: PARK, Sung Chan, SONG, Jong Keun, KANG, Joo Young, KIM, Jung Ho
Принадлежит:

Disclosed are an ultrasonic imaging device and an ultrasonic imaging device. The ultrasonic imaging device may comprise: an ultrasonic probe for transmitting ultrasonic waves to an object and receiving ultrasonic waves reflected from the object; a beamforming unit for beamforming the received ultrasonic waves and outputting beamforming signals; a sampling unit for controlling the number of samplings of the beamforming signals to be different according to the quantity of motion of the object; and an image processing unit for matching and synthesizing sampled signals.

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Номер записи: 37
22-06-2015 дата публикации

ULTRASONIC DIAGNOSTIC APPARATUS AND CONTROL METHOD THEREOF

Номер: KR1020150068846A
Автор: KIM, BAE HYUNG, KIM, YOUNG IL, SONG, JONG KEUN, LEE, SEUNG HEUN, CHO, KYUNG IL
Принадлежит:

An ultrasonic diagnostic apparatus comprises: a two-dimensional ultrasonic transducer array in which a plurality of ultrasonic transducer elements are arranged flatways; and a controller for controlling all ultrasonic transducer elements composing a two-dimensional ultrasonic transducer array to transmit an ultrasonic signal, and controlling the ultrasonic transducer elements arranged on one row of a plurality of rows composing the two-dimensional ultrasonic transducer array to sequentially receive an ultrasonic eco signal. Therefore, when a three-dimensional ultrasonic image is generated using the two-dimensional ultrasonic transducer array, a resolution of the image and a scanning speed can be improved, and a three-dimensional ultrasonic image for an object can be generated even with a compact-sized system (a system of which complexity is low). COPYRIGHT KIPO 2015 (210) Acquiring interesting area (ROI) setting information (220) Calculating delay profile for elements for transmitting an ...

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Номер записи: 38
19-05-2017 дата публикации

ULTRASONIC DIAGNOSTIC APPARATUS AND OPERATING METHOD THEREOF

Номер: KR1020170055212A
Автор: KIM, KANG SIK, KIM, BAE HYEONG, SONG, JONG KEUN
Принадлежит:

An ultrasonic diagnostic apparatus is disclosed. The ultrasonic diagnostic apparatus includes a two-dimensional transducer array where a plurality of transducers for transmitting and receiving ultrasound signals to a target object are arranged in two dimensions, an analog beam former for performing analog beamforming in a first direction and for performing analog beamforming in a second direction perpendicular to the first direction, for signals received at each of the plurality of transducers, and a digital beam former for digital-beamforming the analog beamformed signals in the first direction and digital-beamforming the analog beamformed signals in the second direction. So, multi-beam reception focusing in the direction of the number possible. COPYRIGHT KIPO 2017 (110) Two-dimensional transducer array (120) Analog beam former (130) Digital beam former (140) Image processing unit (150) Display unit ...

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Номер записи: 39
30-05-2018 дата публикации

ELECTRONIC DEVICE AND OPERATING METHOD THEREOF

Номер: KR1020180057178A
Автор: KIM, IN HO, SONG, JONG KEUN, LEE, WOO SUP
Принадлежит:

An electronic device and an operating method thereof according to various embodiments are provided. The electronic device comprises: a first antenna disposed parallel to a first surface of the electronic device and to a second surface of the electronic device parallel to the first surface while being disposed between the first surface and the second surface to output a signal in a first direction; a second antenna disposed parallel to the first surface and the second surface while being disposed between the second surface and the first antenna to output a signal in a second direction; a magnetic stripe transmission (MST) integrated circuit controlling the first antenna and the second antenna; and a processor controlling the MST integrated circuit, so that one of the first antenna and the second antenna outputs a MST signal and the other outputs a jamming signal for disrupting tapping of the MST signal in response to the output of the MST signal, when a payment mode runs. Thus, the security ...

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Номер записи: 40
28-05-2015 дата публикации

ULTRASONIC IMAGE DEVICE AND CONTROL METHOD THEREOF

Номер: KR1020150057175A
Автор: PARK, SU HYUN, KIM, KYU HONG, KIM, BAE HYUNG, SONG, JONG KEUN, LEE, SEUNG HEUN, CHO, KYUNG IL
Принадлежит:

The present invention relates to an ultrasonic image device capable of imaging an ultrasonic signal and a control method thereof. According to an embodiment of the control method of the ultrasonic image device, the control method of the ultrasonic image device using a two dimensional array probe wherein multiple elements are arranged two-dimensionally comprises: a step of setting so that all elements transmit ultrasonic waves, and to enable a predetermined element among the elements to receive echo ultrasonic waves; a step of determining whether an interested cross section of an object is included in a weak resolution area which is determined according to the setting; a step of transmitting the ultrasonic waves according to the setting if the interested cross section is included in the a resolution weak area, and receiving the echo ultrasonic waves and producing an ultrasonic image for the interested cross section according to a beam forming method corresponding to the concentration of ...

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Номер записи: 41
07-11-2016 дата публикации

인체 통신하는 휴대용 단말기와 청음기 및 이를 위한 데이터 제어방법

Номер: KR0101672455B1
Автор: 송종근, 김동욱
Принадлежит: 삼성전자주식회사

... 본 발명의 적어도 일 실시예에 따르면, 휴대용 단말기와 통신하는 청음기는 사용자에 의한 휴대용 단말기의 조작된 결과에 따라 휴대용 단말기와 통신하고, 청음기와 휴대용 단말기 간에 통신된 데이터를 재생한다.

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Номер записи: 42
11-05-2015 дата публикации

ULTRASOUND IMAGE DEVICE AND CONTROL METHOD THEREOF

Номер: KR1020150050728A
Автор: KANG, JOO YOUNG, PARK, SUNG CHAN, KIM, JUNG HO, SONG, JONG KEUN
Принадлежит:

An ultrasound image device comprises; an ultrasound probe which receives an echo ultrasound wave reflected from an object and converts the echo ultrasound wave into an electric signal; a beam forming unit which performs a beam forming process of the converted signal and outputs the converted signal; an image restoring unit which estimates a first point spread function (PSF) based on an ultrasound image corresponding to the outputted signal and determines a situation variable of the ultrasound image by using the PSF and estimates a second PSF based on the situation variable of the ultrasound image and produces a restoring image for the ultrasound image by using the second PSF; and an image filtering unit which filters the restoring image based on the situation variable of the ultrasound image and outputs it. According to the ultrasound image device and a control method thereof, the shape of a PSF used in the image restoration and the shape of a filter used in the image filtering can be changed ...

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Номер записи: 43
22-06-2018 дата публикации

ULTRASONIC PROBE

Номер: KR1020180068474A
Автор: CHOI, MIN SEOG, SONG, JONG KEUN
Принадлежит:

Disclosed is an ultrasonic probe. The disclosed ultrasonic probe comprises: a case; a transducer disposed in the case and generating ultrasonic waves; a driving device disposed in the case and driving the transducer; a heat conducting member connected to the driving device and having heat conductivity; a thermoelectric element having a heat absorbing unit and a heat radiating unit, wherein the heat absorbing unit is arranged towards the heat conductive member so as to cool the same; a fluid cooling device cooling the heat radiating unit of the thermoelectric element by circulating, outside the case, at least a part of fluid in the case; and a partition arranged to divide an inner space of the case into a first space where the heat absorbing unit of the thermoelectric element is to be arranged and a second space where the heat radiating unit of the thermoelectric element is to be arranged. According to the present invention, the ultrasonic probe is able to enhance a heat radiating effect ...

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Номер записи: 44
18-04-2016 дата публикации

Small hearing aid

Номер: KR0101612851B1
Автор: 송종근, 김동욱, 구윤서
Принадлежит: 삼성전자주식회사

... 개시된 초소형 보청기는 MEMS 마이크로폰, 보청기용 프로세서 칩 및 MEMS 리시버가 일체화되어 있다. MEMS 마이크로폰은 외부의 음성 신호를 입력받고, 상기 음성 신호를 아날로그 신호로 변환하며, 보청기용 프로세서 칩은 상기 아날로그 신호를 디지털 신호로 변환하고, 상기 디지털 신호에 대해 이득 보정 및 디지털 신호 처리를 수행한 뒤, 상기 처리된 디지털 신호를 다시 아날로그 신호로 변환한다. 그리고, MEMS 리시버는 상기 다시 변환된 아날로그 신호를 음성 신호로 출력한다.

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Номер записи: 45
28-02-2018 дата публикации

INTERLAYER NOISE SHIELDING SOUND INSULATION MATERIAL HAVING MULTI-STRUCTURE SOUND INSULATION PART AND INSTALLATION METHOD THEREOF

Номер: KR101833475B1
Автор: SONG, JONG KUN
Принадлежит: REO CHEMICAL CO., LTD.

The present invention relates to an interlayer noise shielding sound insulation material having a multi-structure sound insulation part and an installation method thereof for minimizing transmission of an interlayer noise transmitted from an upper layer to a lower layer of an apartment house or a house. The interlayer noise shielding sound insulation material having a multi-structure sound insulation part comprises: a sound insulation base made of a high-density elastic body; a first sound insulation part comprising a plurality of curved protruding parts extending from an upper end to a lower end of an external part of the sound insulation base; a second sound insulation part comprising the curved protruding parts cut in a predetermined length between the first sound insulation parts; and a flow path having a plurality of curved space parts and linear space parts provided on a side of the first and second protruding parts. COPYRIGHT KIPO 2018 ...

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Номер записи: 46
08-06-2015 дата публикации

ULTRASONIC DIAGNOSING/TREATING APPARATUS AND CONTROL METHOD THEREOF

Номер: KR1020150062361A
Автор: KIM, BAE HYUNG, KIM, YOUNG IL, SONG, JONG KEUN, LEE, SEUNG HEUN, CHO, KYUNG IL
Принадлежит:

An ultrasonic diagnosing/treating apparatus includes: an ultrasonic probe which transmits ultrasonic signals to an object; a transmission signal generation unit which generates ultrasonic transmission signals to be transmitted to the object through the ultrasonic probe; and a system control unit which controls the transmission signal generation unit which transmits the ultrasonic signals based on coded excitation to an encapsulation drug which reaches a therapeutic target tissue to destroy a capsule of the encapsulation drug when transmitting the encapsulation drug to the therapeutic target tissue within the object. The present invention not only accurately administers the drug at the therapeutic target tissue, which is an aimed lesion, but also makes imaging for an aimed part within the object and the therapeutic object tissue (aimed lesion) possible at the time when the capsule of the encapsulation drug is destroyed. COPYRIGHT KIPO 2015 (130) Transmission signal producing unit (135) Code ...

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Номер записи: 47
29-06-2016 дата публикации

ULTRASONIC PROBE

Номер: KR1020160075091A
Автор: CHO, KYUNG IL, SONG, JONG KEUN
Принадлежит:

The present invention relates to an ultrasonic probe for an ultrasonic diagnosis instrument to diagnose a disease. The ultrasonic probe includes: a transducer; an application specific integrated circuit (ASIC) driving circuit which is placed on the bottom of the transducer; a backing which absorbs heat generated in the transducer and the ASIC driving circuit and absorbs the remaining vibration generated on the bottom of the transducer and the ASIC driving circuit; a heat spreader which is placed under the backing to absorb the heat delivered to the backing; at least one heat pipe which includes an insertion unit inserted into the heat spreader and a heat generation unit moving the heat absorbed by the heat spreader to the outside; and at least one heat discharge plate which is placed in contact with the heat generation unit at least at one side. COPYRIGHT KIPO 2016 ...

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Номер записи: 48
16-02-2016 дата публикации

High power ultrasonic transducer

Номер: KR0101593994B1
Автор: 조경일, 송종근, 김동욱
Принадлежит: 삼성전자주식회사

... 개시된 고출력 초음파 트랜스듀서는 제1초음파 트랜스듀서 셀 및 제1초음파 트랜스듀서 셀 위에 구비된 하나 이상의 제2초음파 트랜스듀서 셀을 포함한다. 제2초음파 트랜스듀서 셀은 제1초음파 트랜스듀서 셀과 연동하여 진동할 수 있다.

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Номер записи: 49
23-10-2015 дата публикации

ULTRASONIC IMAGING APPARATUS

Номер: KR1020150118750A
Автор: CHO, KYUNG IL, KIM, BAE HYUNG, KIM, YOUNG IL, SONG, JONG KEUN, LEE, SEUNG HEUN
Принадлежит:

According to an embodiment of the present invention, an ultrasonic imaging apparatus includes: an ultrasonic probe disposed on a terminal part; and a bending part connected to the ultrasonic probe and bent to discharge the heat generated from the ultrasonic probe in a direction of the bending part. COPYRIGHT KIPO 2016 ...

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Номер записи: 50
27-07-2017 дата публикации

ULTRASONIC PROBE AND MANUFACTURING METHOD THEREOF

Номер: KR1020170086886A
Автор: KIM, YOUNG IL, CHOI, MIN SEOG, SONG, JONG KEUN
Принадлежит:

Provided are an ultrasonic probe and a manufacturing method thereof. The ultrasonic probe comprises: a first unit for generating ultrasonic waves from a first electrical signal or generating a second electrical signal from an echo of ultrasonic waves; a second unit for providing the first unit with the first electrical signal or receiving the second electrical signal from the first unit; and a third unit including a plurality of conductive bumps arranged separately and non-conductive paste or film for covering the conductive bumps, for electrically connecting the first unit and the second unit. COPYRIGHT KIPO 2017 ...

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Номер записи: 51
21-03-2016 дата публикации

TRANSMISSION BEAMFORMING APPARATUS, RECEPTION BEAMFORMING APPARATUS, ULTRASOUND PROBE HAVING SAME, AND METHOD FOR BEAMFORMING

Номер: KR1020160030753A
Автор: PARK, SU HYUN, KIM, KYU HONG, KIM, BAE HYUNG, SONG, JONG KEUN, LEE, SEUNG HEUN, JEON, TAE HO, CHO, KYUNG IL
Принадлежит:

Provided are a transmission beamforming apparatus, a reception beamforming apparatus, a probe having the same, an ultrasonic diagnosis device, and a method for beamforming, which are designed to reduce the amount of data used by flexibly setting delay resolution. The transmission beamforming apparatus which transmits ultrasound beam through a multiple ultrasound transducer element comprises: a transmission beamformer for forming a transmission signal pattern by applying delay time to a transmission signal corresponding to each of the ultrasound transducer element; and a transmission controller for determining delay frequency applied to apply the delay time. COPYRIGHT KIPO 2016 (110) Transmission control unit (120) Clock generator (130) Transmission beamformer (200) Pulse generator (300) Transducer module ...

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Номер записи: 52
15-06-2015 дата публикации

ULTRASONIC IMAGING APPARATUS AND ULTRASONIC IMAGING METHOD

Номер: KR1020150065206A
Автор: PARK, SUNG CHAN, KANG, JOO YOUNG, KIM, JUNG HO, SONG, JONG KEUN
Принадлежит:

Provided are an ultrasonic imaging apparatus and an ultrasonic imaging method which can provide a more accurate functional image. An embodiment of the ultrasonic imaging apparatus comprises: an image obtaining part for continuously obtaining ultrasonic images; an image restoring part for restoring images based on one or more point diffusion functions estimated from one or more ultrasonic images among the ultrasonic images; a displacement calculating part for calculating a displacement from the restored images restored by the image restoring part; and a functional image generating part for generating a functional image based on the calculated displacement. COPYRIGHT KIPO 2015 (273) Displacement calculating part (272d) Image synthesis part (272c) Deconvolution part (272b) PSF measurement part (272a) Image division part (272) Image restoring part (271) Image obtaining part (273a) Correlation calculating part (275) Functional image generating part (273b) Peak detecting part ...

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Номер записи: 53
24-10-2019 дата публикации

ULTRASOUND IMAGE DEVICE AND ULTRASOUND IMAGE GENERATION METHOD

Номер: WO2019203383A1
Автор: CHO, Seung-woo, SONG, Jong-keun
Принадлежит:

A method for generating an ultrasound image comprises: a step of configuring a focused point within an object; a step of transmitting an ultrasound signal into the object by using a plurality of elements of a transducer on the basis of a location of the focused point; a step of receiving an ultrasound echo signal obtained by reflection of the ultrasound signal, from the object by using the plurality of elements; and a step of beamforming the received ultrasound echo signal, wherein the step of beamforming the received ultrasound echo signal comprises the steps of: configuring a plurality of delay times corresponding to the plurality of elements respectively, on the basis of the location of the focused point; determining capacitors corresponding to the plurality of elements respectively, on the basis of the configured plurality of delay times; and beamforming the received ultrasound echo signal by using the determined capacitors.

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Номер записи: 54
20-07-2018 дата публикации

ULTRASONIC PROBE, ULTRASONIC IMAGING DEVICE, AND CONTROL METHOD THEREOF

Номер: KR1020180083136A
Автор: SONG, JONG KEUN, JEON, TAE HO
Принадлежит:

Disclosed are an ultrasonic probe, an ultrasonic imaging device, and a control method thereof. According to an embodiment, the ultrasonic probe comprises: a transducer module which receives an echo ultrasonic signal reflected from a target object in response to transmission of an ultrasonic signal; and a driving chip which is provided at one part of a transducer array and includes a fine analog beamformer for applying a fine delay and a coarse analog beamformer for applying a coarse delay to focus at least one of the ultrasonic signal and the echo ultrasonic signal. The fine analog beamformer is disposed in a first region opposite to the transducer module in an inner region of the driving chip. The coarse analog beamformer may be designed to be disposed in a second region outside the first region in the inner region of the driving chip. COPYRIGHT KIPO 2018 ...

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Номер записи: 55
15-06-2015 дата публикации

PHOTO-ACOUSTIC IMAGE APPARATUS AND CONTROL METHOD THEREOF

Номер: KR1020150065227A
Автор: PARK, SU HYUN, PARK, SUNG CHAN, KIM, JUNG HO, SONG, JONG KEUN
Принадлежит:

The present invention relates to a photo-acoustic image apparatus for emitting a continuous wave (CW) laser to an object in order to generate a photo-acoustic image, and to a control method thereof. The photo-acoustic image apparatus comprises: a laser source to generate a CW laser; a steering mirror to rotate to reflect the CW laser to the object; a transducer to collect acoustic waves generated from the object by the CW laser; and an image processing unit to generate a photo-acoustic image based on the collected acoustic wave. COPYRIGHT KIPO 2015 (160) Display (170) Image processing unit (210) Laser source (220) Steering mirror (230) Transducer (AA) Object ...

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Номер записи: 56
03-11-2015 дата публикации

ULTRASONIC APPARATUS AND BEAMFORMING METHOD THEREOF

Номер: KR1020150123087A
Автор: SONG, TAE YONG, SONG, JONG KEUN, JEON, TAE HO
Принадлежит:

The present invention relates to an ultrasonic apparatus which converts an ultrasonic signal into an image. According to one embodiment of the present invention, the ultrasonic apparatus includes: a transducer array, wherein a plurality of elements are two-dimensionally arranged; an adding unit which adds together a plurality of eco ultrasonic waves received from the elements and outputs an ultrasonic eco signal; and a control unit which controls the adding unit to add the eco ultrasonic waves corresponding to the element group, set by an external input, among the elements. COPYRIGHT KIPO 2016 (112) Countable circuit (150) Input unit (160) Display (200) Control unit (300) Image processing unit ...

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Номер записи: 57