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公开(公告)号：KR1020100085698A
公开(公告)日：2010-07-29
申请号：KR1020090005122
申请日：2009-01-21
Applicant: 삼성전기주식회사
CPC classification number: B41J2/14233
Abstract: PURPOSE: An ink-jet head is provided to reduce the load required for a driving part by reducing the surface tension of ink droplet by forming one nozzle using a plurality of fluid paths. CONSTITUTION: An ink-jet head(100) comprises a chamber(110), a driving part(120) and a nozzle(130). The chamber accepts ink. The driving part supplies pressure to the chamber. The nozzle is made of a plurality of fluid paths(132) to discharge the ink. The Intervals between adjacent fluid paths are the same. The fluid paths are formed in a nozzle plane which is hydrophile. The nozzle plane has a circular shape.
Abstract translation: 目的：提供喷墨头以通过使用多个流体路径形成一个喷嘴来降低墨滴的表面张力来减少驱动部件所需的载荷。 构成：喷墨头（100）包括腔室（110），驱动部件（120）和喷嘴（130）。 房间接受墨水。 驱动部件向腔室供应压力。 喷嘴由多个流体通道（132）制成以排出油墨。 相邻流体路径之间的间隔相同。 流体路径形成在亲水的喷嘴平面中。 喷嘴平面为圆形。
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公开(公告)号：KR1020100064176A
公开(公告)日：2010-06-14
申请号：KR1020080122621
申请日：2008-12-04
Applicant: 삼성전기주식회사
CPC classification number: B41J2/161 , B41J2/1626 , B41J2/1632 , Y10T29/49401
Abstract: PURPOSE: An ink-jet head and a manufacturing method thereof are provided to reduce crosstalk by removing the piezoelectric member remaining between the driving parts of the ink-jet head. CONSTITUTION: An ink-jet head(100) comprises chambers(40), a membrane(70), and a piezoelectric member(80). The membrane covers up the chambers. The piezoelectric member supplies pressure to the chambers, respectively. The piezoelectric member is bonded to the membrane at a distance from each other with a virtual diving line. A groove is formed on one side of the membrane corresponding to the dividing line. Bonding resin is charged in the groove.
Abstract translation: 目的：提供喷墨头及其制造方法，以通过去除留在喷墨头的驱动部分之间的压电元件来减少串扰。 构成：喷墨头（100）包括室（40），膜（70）和压电元件（80）。 膜覆盖室。 压电元件分别向腔室供应压力。 压电元件通过虚拟潜水线彼此间隔一定距离地与膜结合。 在对应于分割线的膜的一侧上形成有凹槽。 接合树脂充填在槽中。
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公开(公告)号：KR100961513B1
公开(公告)日：2010-06-07
申请号：KR1020080014948
申请日：2008-02-19
Applicant: 삼성전기주식회사
CPC classification number: Y02P70/56
Abstract: 막 전극 접합체, 이의 제조 방법 및 이를 구비한 연료 전지가 개시된다. 1 촉매 패턴이 형성되는 지지층, 및 촉매층이 형성되며 제1 촉매 패턴과 촉매층이 대향하도록 지지층에 적층되는 전해질 막을 포함하는 막 전극 접합체(MEA, membrane-electrode assembly)는, 연료가 애노드에서 캐소드로 넘어가는 크로스 오버 현상을 감소시켜 연료의 이용률이 향상될 수 있으며, 이에 따라, 결과적으로 연료 전지 전체의 효율을 증가시킬 수 있다.
막 전극 접합체(MEA, membrane-electrode assembly), 촉매, 잉크젯(ink jet)-
公开(公告)号：KR100957786B1
公开(公告)日：2010-05-12
申请号：KR1020070127432
申请日：2007-12-10
Applicant: 삼성전기주식회사
IPC: H01M4/88
Abstract: 막 전극 접합체 제조 방법이 개시된다. 잉크젯(ink jet) 방식으로 지지층에 촉매 잉크를 선택적으로 도포하여 촉매 패턴을 형성하는 단계, 및 촉매 패턴이 전해질 막을 향하도록 지지층과 전해질 막을 결합하는 단계를 포함하는 막 전극 접합체(MEA, membrane-electrode assembly) 제조 방법은, 보다 적은 재료를 이용하여 가스 확산 패턴 및 촉매 패턴을 다양한 형태로 능동적이고 정밀하게 형성할 수 있고, 이에 따라 제조 비용을 점감하고, 양산 수준으로 대량 생산할 수 있다.
막 전극 접합체, 가스 확산층, 촉매 패턴-
公开(公告)号：KR1020100047497A
公开(公告)日：2010-05-10
申请号：KR1020080106421
申请日：2008-10-29
Applicant: 삼성전기주식회사
CPC classification number: B41J2/14233 , B41J2/1433 , B41J3/407 , B41J3/413 , H05K3/0044 , H05K3/107 , H05K3/125 , H05K3/1258 , H05K2201/09036 , H05K2203/013 , H05K2203/0195
Abstract: PURPOSE: An ink-jet head is provided to increase aspect ratio of a printed line by discharging ink into a groove formed on the surface of an object to be printed. CONSTITUTION: An ink-jet head comprises a head body(10) and a protrusion(20). The head body comprises a nozzle(14) which is formed on single-side in order to discharge ink(40). The protrusion is formed on one side separated from the nozzle of the head body. The protrusions are formed corresponding to the nozzle. The protrusions are made of the same material with the head body.
Abstract translation: 目的：提供一种喷墨头，以通过将油墨喷射到形成在待印刷物体的表面上的凹槽中来增加印刷线的纵横比。 构成：喷墨头包括头体（10）和突起（20）。 头部主体包括一个喷嘴（14），喷嘴（14）形成在单面以排出油墨（40）。 突起形成在与头部主体的喷嘴分离的一侧上。 突起部与喷嘴形成。 突起由与头体相同的材料制成。
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Patent Agency Ranking
公开(公告)号：KR1020100046709A
公开(公告)日：2010-05-07
申请号：KR1020080105682
申请日：2008-10-28
Applicant: 삼성전기주식회사
CPC classification number: B41J29/393 , B41J2/2135 , H05K1/0269 , H05K3/0008 , H05K3/125 , H05K2203/163 , H05K2203/166
Abstract: PURPOSE: An ink-jet head and an ink-jet head alignment method, which can arrange multi-nozzle heads using an optical device is provided to make the inkjet printing alignment by using an optical device which is used for pattern measurement. CONSTITUTION: An ink-jet head and an ink-jet head alignment method is as follows. Locations of the first nozzle are recognized by using a nozzle measurement camera(S110). The nozzle measurement camera is moved to the horizontal direction and locations of the second nozzle are recognized(S120). A tilting angle between the second nozzle and the first nozzle are produced(S130). An ink-jet head is rotated according to the tilting angle(S140). The test pattern is printed by using the ink-jet head(S150).
Abstract translation: 目的：提供可以使用光学装置布置多喷嘴头的喷墨头和喷墨头对准方法，以通过使用用于图案测量的光学装置来进行喷墨打印对准。 构成：喷墨头和喷墨头对准方法如下。 使用喷嘴测量相机识别第一喷嘴的位置（S110）。 喷嘴测量摄像机移动到水平方向，并且识别第二喷嘴的位置（S120）。 产生第二喷嘴与第一喷嘴之间的倾斜角度（S130）。 喷墨头根据倾斜角度旋转（S140）。 使用喷墨头打印测试图案（S150）。
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公开(公告)号：KR1020100039126A
公开(公告)日：2010-04-15
申请号：KR1020080098357
申请日：2008-10-07
Applicant: 삼성전기주식회사
Abstract: PURPOSE: A method for processing the surface of a copper foil for ink jet-printing of solder resist and a surface-treated copper foil are provided to reduce the use and the exhaust of the organic solvent discharged as by-product by omitting a substrate manufacturing process for a photo process. CONSTITUTION: A method for processing the surface of a copper foil for ink jet-printing of solder resist comprises following steps. The surface of a copper foil is etched to make the uniform roughness of a copper foil. The etched copper foil performs surface functional group coating using coating agent including the silicon molecule. In the etching step, nitric acid and ammonium chloride are used as etchant. In the etching step, a minute anchor is formed on the surface of the copper foil.
Abstract translation: 目的：提供用于处理用于喷墨印刷的阻焊剂和表面处理铜箔的铜箔表面的方法，以减少作为副产物排出的有机溶剂的使用和排出，省略基板制造 过程为一个照片过程。 构成：用于处理用于喷墨印刷阻焊剂的铜箔表面的方法包括以下步骤。 蚀刻铜箔的表面以使铜箔的均匀粗糙度。 蚀刻铜箔使用包括硅分子的涂层剂进行表面官能团涂覆。 在蚀刻步骤中，使用硝酸和氯化铵作为蚀刻剂。 在蚀刻步骤中，在铜箔的表面上形成微小的锚。
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公开(公告)号：KR1020100036836A
公开(公告)日：2010-04-08
申请号：KR1020080096235
申请日：2008-09-30
Applicant: 삼성전기주식회사
Abstract: PURPOSE: An inkjet head and a manufacturing method thereof are provided to stably secure the length of a nozzle by simplifying the process, and to improve printing quality. CONSTITUTION: A manufacturing method of an inkjet head is as follows. One surface of a first Silicon On Insulator substrate is processed to correspond with a nozzle(S110). The other surface of the first SOI substrate is processed to correspond with a damper unit(S120). One surface of a second SOI substrate is processed to correspond with a chamber and a restrictor(S130). The other surface of the second SOI substrate is processed to correspond with an inlet(S140). A glass substrate is processed to correspond with a reservoir and the damper unit(S150). The first and second SOI substrates are coupled by inserting the glass substrate(S160).
Abstract translation: 目的：提供一种喷墨头及其制造方法，以通过简化处理来稳定地确保喷嘴的长度，并提高打印质量。 构成：喷墨头的制造方法如下。 处理第一硅绝缘体衬底的一个表面以与喷嘴对应（S110）。 处理第一SOI衬底的另一表面以与阻尼器单元对应（S120）。 处理第二SOI衬底的一个表面以与腔室和限流器相对应（S130）。 处理第二SOI衬底的另一个表面以与入口相对应（S140）。 处理玻璃基板以与储存器和阻尼单元对应（S150）。 通过插入玻璃基板来连接第一和第二SOI基板（S160）。
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公开(公告)号：KR1020100032013A
公开(公告)日：2010-03-25
申请号：KR1020080090950
申请日：2008-09-17
Applicant: 삼성전기주식회사
IPC: B41J29/38 , B41J29/393 , B41J2/135 , B41J2/01
Abstract: PURPOSE: A wiring printing method using an inkjet device with a multi-nozzle is provided to improve wiring uniformity, and to manufacture a high-quality printing object, such as a printed circuit board. CONSTITUTION: A wiring printing method using an inkjet device with a multi-nozzle is as follows. A circuit wiring is first printed on a substrate using a first nozzle unit(S710). Complementary printing information, corresponding to a remained part which is not printed in the first printing process, is obtained(S720). The remained part is second printed based on the complementary printing information using a second nozzle unit(S730).
Abstract translation: 目的：提供一种使用具有多喷嘴的喷墨装置的布线印刷方法，以提高布线均匀性，并且制造诸如印刷电路板的高质量印刷对象。 构成：使用具有多喷嘴的喷墨装置的布线印刷方法如下。 首先使用第一喷嘴单元在基板上印刷电路布线（S710）。 获得对应于在第一打印处理中未打印的剩余部分的互补打印信息（S720）。 基于使用第二喷嘴单元的补充打印信息，第二打印剩余部分（S730）。
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公开(公告)号：KR1020100030236A
公开(公告)日：2010-03-18
申请号：KR1020080089092
申请日：2008-09-10
Applicant: 삼성전기주식회사
CPC classification number: H05K3/125 , B41J2/14233 , B41J2002/14193 , H05K1/0269 , H05K3/245 , H05K2203/1476 , H05K2203/163
Abstract: PURPOSE: A method of printing a circuit wire using an inkjet apparatus is provided to manufacture prints having the high productivity by performing a second printing on only an defective part of first prints. CONSTITUTION: An original bitmap image including information about a circuit line is generated(S510). The circuit line of the original bitmap image is first-printed on a substrate through an ink-jet apparatus(S520). The first printed image taking a picture of the circuit line is generated on the substrate(S530). The first printed image is covered into a bit-map(S540). A complementary bitmap image including complementary information corresponding to a defective printed part based on the first printed image is generated(S560). A part corresponding to the complementary bitmap image is second-printed on the substrate by using the ink-jet apparatus(S570).
Abstract translation: 目的：提供使用喷墨设备打印电路线的方法，通过仅对第一印刷品的缺陷部分进行第二次印刷来制造具有高生产率的印刷品。 构成：生成包括电路线的信息的原始位图图像（S510）。 原始位图图像的电路线通过喷墨装置首先印刷在基板上（S520）。 在基板上产生拍摄电路线图像的第一印刷图像（S530）。 第一印刷图像被覆盖成位图（S540）。 生成包括基于第一打印图像的对应于有缺陷的打印部分的补充信息的互补位图图像（S560）。 通过使用喷墨装置将与互补位图图像对应的部分二次印刷在基板上（S570）。
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