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公开(公告)号：KR1020160018235A
公开(公告)日：2016-02-17
申请号：KR1020140102545
申请日：2014-08-08
Applicant: 삼성전자주식회사
CPC classification number: A61B8/4444 , A61B8/4281 , A61B8/546
Abstract: 질병을진단하기위한초음파진단장치의초음파프로브에관한것이다. 본발명의일 실시예에따른초음파프로브는, 일측에개구가형성된하우징, 상기개구에대응하는위치에형성되고, 초음파를발생시키는트랜스듀서, 상기트랜스듀서에서발생하는열을흡수하도록상기트랜스듀서의하방에형성되는히트스프레더, 상기트랜스듀서와상기히트스프레더의사이에위치하는인쇄회로기판을포함하되, 상기히트스프레더는상기트랜드듀서로부터열을흡수하는몸체부및 상기몸체부의측면에형성되어상기하우징의내부일측에결합되는결합부를포함한다.
Abstract translation: 本发明涉及用于诊断疾病的超声诊断装置的超声波探头。 根据本发明的实施例，超声波探头包括：壳体，其包括形成在一侧的开口; 形成在与开口对应的位置的换能器，产生超声波; 换能器底部形成的散热器，用于吸收从换能器产生的热量; 以及放置在换能器和散热器之间的印刷电路板。 散热器包括：从换能器吸收热量的主体部分; 以及形成在所述主体部分的与所述壳体的内部组合的一侧上的组合部分。
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公开(公告)号：KR101593994B1
公开(公告)日：2016-02-16
申请号：KR1020090083515
申请日：2009-09-04
Applicant: 삼성전자주식회사
CPC classification number: B06B1/0292
Abstract: 개시된고출력초음파트랜스듀서는제1초음파트랜스듀서셀 및제1초음파트랜스듀서셀 위에구비된하나이상의제2초음파트랜스듀서셀을포함한다. 제2초음파트랜스듀서셀은제1초음파트랜스듀서셀과연동하여진동할수 있다.
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公开(公告)号：KR1020160009259A
公开(公告)日：2016-01-26
申请号：KR1020140089496
申请日：2014-07-16
Applicant: 삼성전자주식회사
IPC: A61B8/00
CPC classification number: G01S7/52023 , G01S7/52025 , G01S7/52047 , G01S7/5208 , G10K11/346
Abstract: 빔포밍장치, 빔포밍방법, 및초음파영상장치에관한것으로빔 포밍장치는, 하나이상의신호를출력하는신호출력부, 출력된하나이상의신호가일정한패턴을형성하도록신호의시차를보정하는시차보정부, 및시차가보정된신호와패턴간의오차에따라신호에가중치를적용하는가중치적용부를포함한다.
Abstract translation: 波束形成装置，波束形成方法和超声波成像装置技术领域本发明涉及波束形成装置，波束形成方法和超声波成像装置。 波束形成装置包括：用于输出一个或多个信号的信号输出部分; 时间差校正部分，用于根据输出的一个或多个信号校正信号的时间差以形成恒定图案; 以及加权值施加部，其根据图案与时差的信号之间的误差来应用加权值。
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公开(公告)号：KR1020140144466A
公开(公告)日：2014-12-19
申请号：KR1020130066434
申请日：2013-06-11
Applicant: 삼성전자주식회사
CPC classification number: A61B8/4427
Abstract: 휴대할 수 있고, 영상을 확인하기 용이한 휴대용 초음파 프로브를 제공한다. 또한, 초음파 프로브에서 발생하는 열을 방출할 수 있는 구성을 구비한 초음파 프로브를 제공한다. 휴대용 초음파 프로브는 초음파를 발생시키는 트랜스듀서를 포함하는 메인바디 및 디스플레이부를 포함하고 메인바디의 일단에 회전 가능하게 결합된 폴더부를 포함하고, 메인바디는 하나의 칩에 구현된 AD컨버터와 빔포머를 포함한다.
Abstract translation: 本发明涉及便携式超声波探头，其可以容易地检查图像并被设计成发射内部产生的热量。 便携式超声波探头包括：主体，其包括产生超声的换能器; 以及包括显示单元的文件夹单元，并且组合到主体的一端以能够旋转。 主体包括一个设置在一个芯片上的AD转换器和一个成束器。
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公开(公告)号：KR101378085B1
公开(公告)日：2014-03-27
申请号：KR1020120063401
申请日：2012-06-13
Applicant: 삼성전자주식회사
CPC classification number: A61B8/4494 , G01S7/52093 , G01S7/52095 , G01S15/8913 , G01S15/8925 , G01S15/8927 , G01S15/8959 , G01S15/8993
Abstract: 2차원 트랜스듀서 어레이를 이용한 3차원 초음파 볼륨 스캔방법이 개시된다. 본 발명의 일 실시예에 따른 3차원 초음파 볼륨 스캔방법은, 다수의 트랜스듀서들 중에서 적어도 둘 이상의 트랜스듀서들이 선형으로 배열된 적어도 하나의 1차원 트랜스듀서 어레이에 적어도 둘 이상의 서로 직교하는 코드들을 인가하고, 상기 다수의 트랜스듀서들에 수신된 피검체의 반사신호로부터 상기 적어도 둘 이상의 서로 직교하는 코드들 각각에 대응하는 신호들을 획득하며, 상기 반사된 신호에서 획득된 신호들을 이용하여 상기 피검체의 영상 정보를 생성한다.
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Patent Agency Ranking
公开(公告)号：KR1020130080087A
公开(公告)日：2013-07-12
申请号：KR1020120000810
申请日：2012-01-04
Applicant: 삼성전자주식회사
CPC classification number: A61B8/483 , A61B8/42 , A61B8/54 , G01S7/52047 , G01S7/52092 , G01S15/8952
Abstract: PURPOSE: An ultrasonic image generation device and a method thereof are provided to selectively use an ultrasonic signal by request of a user, thereby improving device performance. CONSTITUTION: An ultrasonic image generation device (100) comprises an ultrasonic transducer and a pulse generation unit (110). The ultrasound transducer has a broadband frequency transfer characteristic and an ultra-wide band frequency transfer characteristic. The pulse generation unit (110) is provided within the frequency band of the ultrasonic transducer, and generates multiple ultrasonic pulses which have a different center frequency from each other. [Reference numerals] (110) Pulse generation unit; (120) Transmitter unit; (130) Transducer unit; (140) Control unit; (150) Filter unit
Abstract translation: 目的：提供一种超声波图像生成装置及其方法，用于通过用户的请求选择性地使用超声信号，从而提高装置的性能。 构成：超声波图像产生装置（100）包括超声波换能器和脉冲发生单元（110）。 超声波换能器具有宽带频率传输特性和超宽带频率传输特性。 脉冲发生单元（110）设置在超声波换能器的频带内，并且生成具有彼此不同的中心频率的多个超声波脉冲。 （附图标记）（110）脉冲发生单元; （120）变送器单元; （130）传感器单元; （140）控制单元; （150）过滤单元
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公开(公告)号：KR101273464B1
公开(公告)日：2013-06-14
申请号：KR1020060085670
申请日：2006-09-06
Applicant: 삼성전자주식회사
CPC classification number: A01N1/02 , A01N1/0252 , A01N1/0294 , A23L3/36 , F25D23/12
Abstract: 본발명은냉장및 냉동제어시스템에관한것으로, 더욱상세하게는피보존물을품질의저하없이장기간보존할수 있고, 전기장의주파수범위(frequency range) 제어에의한과냉또는선도유지가되는냉장및 냉동제어시스템에관한것이다. 본발명은냉동및 냉장제어시스템에있어서, 대면하는양극과음극을포함하는전극모듈; 및상기양극과상기음극에전압을인가하여상기양극과상기음극사이에둘 이상의주파수범위(frequency range)를갖는전기장을형성하고, 상기인가되는전압의주파수범위를제어하는전기장인가모듈을포함하는것을특징으로하는냉장및 냉동제어시스템을제공하여, 피보존물을무동결상태에서미생물제어와산화억제가동시에이루어지도록한다.
Abstract translation: 一种制冷和冷冻控制系统及其方法，其长期存储没有质量劣化的保存对象，并且通过控制频率范围来控制过冷或保持新鲜度。 制冷和冷冻控制系统包括具有面向阳极的阳极和阴极的电极模块和向阳极和阴极施加电压的电场施加模块，其产生具有至少两个频率范围之间的电场 阳极和阴极，并控制施加电压的频率范围。
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78.发明公开
公开(公告)号：KR1020120136453A
公开(公告)日：2012-12-20
申请号：KR1020110055392
申请日：2011-06-09
Applicant: 삼성전자주식회사 , 한양대학교 산학협력단
CPC classification number: G10K11/346 , B06B1/0207 , B06B2201/51
Abstract: PURPOSE: A two dimensional transducer-array driving apparatus is provided to shorten loading time by controlling driving parts using the control information of delay time and a receiving transducer. CONSTITUTION: Multiple driving parts(110) drive each transducer included in a two dimensional transducer-array. A drive control part(120) controls the multiple driving parts. Each of the multiple driving parts comprises a register, a comparator, a pulse frequency setting part, a multi pulse controlling part, a transmitting signal production part, a signal transmitting and receiving part, a transmitting and receiving switch, and a receiving signal amplifier. A memory stores the control information of the delay time and the receiving transducer. A transmit-receive switch(1127) turns on and off by referring to the control information of the receiving transducer outputted from the register. [Reference numerals] (1121) Resister; (1122) Comparator; (1123) Pulse frequency setting unit; (1124) Multi-pulse control unit; (1125) Transmitted signal generating unit; (1126) Signal transmitting and receiving unit; (1127) Transmission-reception switch; (1128) Received signal amplifier; (120) Driving control unit
Abstract translation: 目的：提供二维传感器阵列驱动装置，通过使用延迟时间的控制信息和接收换能器控制驱动部分来缩短加载时间。 构成：多个驱动部件（110）驱动包含在二维换能器阵列中的每个换能器。 驱动控制部（120）控制多个驱动部。 多个驱动部分中的每一个包括寄存器，比较器，脉冲频率设置部分，多脉冲控制部分，发送信号产生部分，信号发送和接收部分，发送和接收开关以及接收信号放大器。 存储器存储延迟时间的控制信息和接收换能器。 通过参考从寄存器输出的接收变换器的控制信息，发送接收开关（1127）接通和断开。 （1121）电阻器; （1122）比较器; （1123）脉冲频率设定单位; （1124）多脉冲控制单元; （1125）发射信号发生单元; （1126）信号发射和接收单元; （1127）发送接收开关; （1128）接收信号放大器; （120）驱动控制单元
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公开(公告)号：KR1020120047599A
公开(公告)日：2012-05-14
申请号：KR1020100109258
申请日：2010-11-04
Applicant: 삼성전자주식회사
CPC classification number: B06B1/0292
Abstract: PURPOSE: A cell and a channel of an ultrasonic transducer and an ultrasonic transducer including a channel are provided to increase the effective displacement of a thin film in an ultrasonic transducer by including more ultrasonic transducer cell for transmission or reception. CONSTITUTION: An ultrasonic transducer(100) comprises a substrate, a wall(20) prepared on the edge of the substrate, a plurality of posts(30) separated at a regular interval on the substrate, a thin film(40) prepared on the wall and the plurality of posts, and cavity prepared between the substrate and a thin film. The wall and the plurality of posts are integrally formed with the substrate. The wall and the post are formed on the substrate by etching the substrate. The wall is shared with adjacent ultrasonic transducers if a plurality of ultrasonic transducers is arranged in array.
Abstract translation: 目的：提供超声换能器和包括通道的超声换能器的电池和通道，以通过包括用于发送或接收的更多的超声换能器单元来增加超声换能器中的薄膜的有效位移。 构成：超声波换能器（100）包括衬底，在衬底的边缘上制备的壁（20），在衬底上以规则间隔分开的多个柱（30），在衬底上准备的薄膜（40） 壁和多个柱，以及在衬底和薄膜之间制备的腔。 壁和多个柱与基板一体地形成。 通过蚀刻基板在基板上形成壁和柱。 如果多个超声波换能器排列成阵列，则该壁与相邻的超声波换能器共享。
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公开(公告)号：KR1020090034598A
公开(公告)日：2009-04-08
申请号：KR1020070099918
申请日：2007-10-04
Applicant: 삼성전자주식회사
Abstract: A method and an apparatus for accelerating growth of lactic acid bacteria by applying electric field is provided to promote growth of the lactic acid bacteria, increase the number of the lactic acid bacteria and to increase production of metabolic products. In a method for accelerating growth of lactic acid bacteria by applying electric field, the growth of the lactic acid bacteria is promoted by applying an alternating current electric field or direct current electric field of 10V-1MV/m in frequency band of 1 kHz-1MHz at 37°C less. The lactic acid bacteria is lactobacillus species, streptococcus, bifidobacterium, leuconostoc, pediococcus or lactococcus. An apparatus for accelerating growth of lactic acid bacteria includes a container consisting of an insulator, two electrodes adhered to a floor side and a cover side and an electric field application unit connected to the two electrodes.
Abstract translation: 提供通过施加电场促进乳酸菌生长的方法和装置，以促进乳酸菌的生长，增加乳酸菌的数量并增加代谢产物的产生。 在通过施加电场促进乳酸菌生长的方法中，通过在1kHz-1MHz的频带中施加10V-1MV / m的交流电场或直流电场来促进乳酸菌的生长 在37°C以下。 乳酸菌是乳杆菌属，链球菌属，双歧杆菌属，亮氨酸杆菌属，小球菌属或乳球菌属。 用于加速乳酸菌生长的装置包括由绝缘体，粘附到地板侧的两个电极和盖侧构成的容器和连接到两个电极的电场施加单元。
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