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公开(公告)号：KR101539889B1
公开(公告)日：2015-07-27
申请号：KR1020140026343
申请日：2014-03-06
Applicant: 삼성전기주식회사
Abstract: 본발명의다기능센서모듈은기판; 상기기판에장착되고 30 ~ 110 ㎪의정압을감지하도록구성된압저항방식의제1센서; 및상기기판에장착되고 1 ~ 35 ㎩의동압을감지하도록구성된정전용량방식의제2센서;를포함할수 있다.
Abstract translation: 根据本发明，多功能传感器模块包括：基板; 一个压阻压力第一传感器，安装在基板上并构造成感测30-110kPa的静压; 以及电容式第二传感器，其安装在所述基板上并且被配置为感测1-35Pa的动态压力。
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公开(公告)号：KR1020150047046A
公开(公告)日：2015-05-04
申请号：KR1020130126788
申请日：2013-10-23
Applicant: 삼성전기주식회사 , 고쿠리츠다이가쿠호진 도호쿠다이가쿠
CPC classification number: H04R17/00 , B81B3/0086 , B81B2201/0257 , B81B2203/0127 , B81B2203/019 , H01L2224/48091 , H01L2224/48137 , H01L2924/16151 , H01L2924/16152 , H04R19/005 , H01L2924/00014
Abstract: 본발명의음향변환기는복수의구멍이형성되고, 제1전극이형성되는전극기판; 상기전극기판과마주하도록배치되고, 상기전극기판과마주하는공간에전기장이형성되도록제2전극이형성되는진동판; 및상기진동판에형성되고, 상기구멍의내측에전기장이형성되도록제2전극이형성되는복수의돌기;를포함할수 있다.
Abstract translation: 本发明的声换能器包括：形成有多个孔和第一电极的电极板; 所述振动板被布置为面对所述电极板，并且其上形成有第二电极，使得在所述第一和第二电极之间的空间中产生电场; 以及形成在所述振动板上并且形成有所述第二电极的多个突起，使得在所述孔内产生电场。
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公开(公告)号：KR1020140037303A
公开(公告)日：2014-03-27
申请号：KR1020120100679
申请日：2012-09-11
Applicant: 삼성전기주식회사
Abstract: The present invention relates to an inkjet print head and a method for determining an abnormal condition of an inkjet print head. The inkjet print head of the present invention includes a head unit including an actuator; a power supply unit forming a predetermined level of voltage in the actuator; and an inspection unit measuring capacitance of the actuator. The inspection unit is connected to an upper electrode and a lower electrode of the actuator.
Abstract translation: 本发明涉及一种喷墨打印头和一种用于确定喷墨打印头的异常状态的方法。 本发明的喷墨打印头包括：头单元，包括致动器; 在所述致动器中形成预定电压水平的电源单元; 以及测量致动器的电容的检查单元。 检查单元连接到致动器的上电极和下电极。
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公开(公告)号：KR101101569B1
公开(公告)日：2012-01-02
申请号：KR1020090082210
申请日：2009-09-01
Applicant: 삼성전기주식회사
IPC: H01L41/312 , H02N2/02 , B41J2/045
Abstract: 본 발명에 따른 압전 엑츄에이터의 제조 방법은 압전체의 두께를 줄이기 위해서 상기 압전체를 래핑(lapping)하는 단계; 고온 소결체에 의해서 상기 압전체의 하면에 전극부를 형성시키는 단계; 및 상기 전극부가 헤드 몸체에 대향되도록 하여 전기적으로 연결되도록 상기 압전체를 상기 헤드 몸체에 접착시키는 단계;를 포함할 수 있다.
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Patent Agency Ranking
公开(公告)号：KR1020110067507A
公开(公告)日：2011-06-22
申请号：KR1020090124121
申请日：2009-12-14
Applicant: 삼성전기주식회사
CPC classification number: B41J2/14233 , B41J2202/11
Abstract: PURPOSE: An inkjet head assembly is provided to restrain the displacement of an inkjet head if an inkjet head is coupled with a tank head. CONSTITUTION: An inkjet head assembly comprises: a tank head(10) provided with an ink channel(11); an inkjet head(20) arranged in the tank head to discharge ink influent through the ink channel and; and a mass body(30) arranged on the inkjet head to apply load to control shaking when discharging ink.
Abstract translation: 目的：如果喷墨头与罐头连接，则提供喷墨头组件以限制喷墨头的位移。 构成：喷墨头组件包括：设置有墨水通道（11）的罐头（10）; 布置在罐头中的喷墨头（20），用于排出通过油墨通道的墨水流入; 以及设置在喷墨头上的质量体（30），以在排出墨时施加负载以控制振动。
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公开(公告)号：KR1020110014012A
公开(公告)日：2011-02-10
申请号：KR1020090071754
申请日：2009-08-04
Applicant: 삼성전기주식회사
CPC classification number: B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2002/14491 , Y10T29/42
Abstract: PURPOSE: An inkjet head, a manufacturing method of the inkjet head and an electric connecting device for the inkjet head are provided to simplify working processes since different heights of electrodes and piezoelectric actuators are electrically connected at the same time and thus an inkjet head is very simply manufactured. CONSTITUTION: An inkjet head(100) comprises a head body(110), a piezoelectric actuator(120) and a substrate(130). The head body comprises an ink chamber and an electrode portion(118). The ink chamber is formed in the head body. The electrode portion is formed on a surface, which is contiguous to the ink chamber. The piezoelectric actuator is mounted on the surface of the head body in order to be electrically connected to the electrode portion. The substrate is pressurized by a bonding tool. The substrate is electrically connected to different heights of the electrode portion and the piezoelectric actuator by conductive adhesive(140).
Abstract translation: 目的：提供喷墨头，喷墨头的制造方法和喷墨头的电连接装置，以简化工作过程，因为电极和压电致动器的不同高度同时电连接，因此喷墨头非常 简单制造。 构成：喷墨头（100）包括头体（110），压电致动器（120）和基底（130）。 头体包括墨水室和电极部分（118）。 墨水室形成在头体内。 电极部形成在与墨水室相邻的表面上。 压电致动器安装在头体的表面上，以便电连接到电极部分。 基板被粘合工具加压。 基板通过导电粘合剂（140）电连接到电极部分和压电致动器的不同高度。
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公开(公告)号：KR1020100114335A
公开(公告)日：2010-10-25
申请号：KR1020090032823
申请日：2009-04-15
Applicant: 삼성전기주식회사
CPC classification number: B41J2/14233 , B41J2/1631 , B41J2/1645 , B41J2002/14411 , B41J2202/11
Abstract: PURPOSE: An ink-jet head is provided to prevent the clogging of a nozzle by securing a transferring path of ink remaining in a nozzle. CONSTITUTION: An ink-jet head comprises a head body and an actuator. A nozzle(32) is located on one side of the head body. The actuator gives pressure to the inside of the head body. Passing grooves(34) with a route through which residual solution passes is located on one side of the head body. The passing groove comprises a first surface and a second surface. The second surface is expanded from the first surface in an opposite direction of a nozzle.
Abstract translation: 目的：提供一种喷墨头，以通过固定留在喷嘴中的墨水的传送路径来防止喷嘴的堵塞。 构成：喷墨头包括头本体和致动器。 喷嘴（32）位于头部主体的一侧。 致动器向头体内部施加压力。 通过残留溶液通过的路径的槽（34）位于头体的一侧。 通过凹槽包括第一表面和第二表面。 第二表面沿喷嘴的相反方向从第一表面扩展。
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公开(公告)号：KR102207282B1
公开(公告)日：2021-01-25
申请号：KR1020180057140
申请日：2018-05-18
Applicant: 삼성전기주식회사
Abstract: 본발명의일 실시예에따른필터는, 신호입력단과신호출력단사이에배치되는적어도하나의시리즈공진기와, 적어도하나의시리즈공진기와접지사이에배치되는적어도하나의션트공진기와, 적어도하나의션트공진기와접지사이를전기적으로연결시키는배선라인을포함하고, 배선라인은, 적어도하나의시리즈공진기및 적어도하나의션트공진기를수용하는캡에의해형성되는본딩라인에, 적어도하나의시리즈공진기및 적어도하나의션트공진기보다더 가까이배치될수 있다.
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公开(公告)号：KR1020180048240A
公开(公告)日：2018-05-10
申请号：KR1020170038523
申请日：2017-03-27
Applicant: 삼성전기주식회사
CPC classification number: H03H9/178 , H03H9/171 , H03H9/54 , H03H2009/02173
Abstract: 본발명의일 실시예에따른필터는복수의막으로구성되어, 복수의체적음향공진기및 상기복수의체적음향공진기와연결되는배선라인을구현하는적층구조체, 및상기적층구조체와본딩라인에서결합하는캡을포함하고, 상기배선라인과상기본딩라인의상호인덕턴스에의해필터링특성이결정될수 있다.
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