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1. 发明专利

JP2010167405A Inkjet head module and method of aligning inkjet head using the same 有权
标题翻译：喷嘴头模块和使用其注射喷头的方法
公开(公告)号：JP2010167405A
公开(公告)日：2010-08-05
申请号：JP2009225550
申请日：2009-09-29
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： LEE RO-WOON , JOUNG JAE-WOO , SEO SHANG-HOON , YOO YOUNG-SEUCK
IPC分类号： B05C5/00
CPC分类号： B41J2/145 , B41J2202/19 , B41J2202/20
摘要： PROBLEM TO BE SOLVED: To provide an inkjet head module and a method of aligning inkjet heads using it, that can reduce the size of the overall inkjet apparatus by omitting components requested for aligning the inkjet heads from the inkjet apparatus and to align the inkjet heads with higher precision by finely moving each of the plurality of inkjet heads.
SOLUTION: The inkjet head module includes: a frame which can be attached to and detached from an inkjet apparatus; a plurality of heads which are each coupled to the frame and have a nozzle formed for ejecting ink; a plurality of support racks which are each interposed between the frame and the plurality of heads and support the head movably to the frame; and a plurality of piezoelectric motors which move the plurality of heads respectively to align the plurality of heads.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种喷墨头模块和使用它的对准喷墨头的方法，可以通过省略从喷墨设备对准喷墨头所需要的部件并使其对准来减小整个喷墨设备的尺寸通过精细地移动多个喷墨头中的每一个，喷墨头具有更高的精度。解决方案：喷墨头模块包括：可以与喷墨设备连接和拆卸的框架; 多个头部，其各自联接到框架并且具有用于喷射墨水的喷嘴; 多个支撑架，其各自插入在所述框架和所述多个头部之间，并将所述头部可移动地支撑在所述框架上; 以及分别移动多个头部以对准多个头部的多个压电马达。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007224420A Metal nanoparticle with core-shell structure and method for producing the same 审中-公开
标题翻译：具有核壳结构的金属纳米颗粒及其制造方法
公开(公告)号：JP2007224420A
公开(公告)日：2007-09-06
申请号：JP2007040568
申请日：2007-02-21
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： SHIM IN-KEUN , OH YOUNG-SOO , JOUNG JAE-WOO
IPC分类号： B22F1/02 , B22F9/24 , B82Y30/00 , B82Y40/00 , B82Y99/00 , C09D11/00 , C09D11/30 , C09D11/52 , H01B1/22 , H01B5/00 , H01B13/00
CPC分类号： H05K1/097 , B01J13/02 , B22F1/0018 , B22F1/025 , B22F9/24 , B22F2999/00 , B82Y30/00 , H05K2201/0218 , Y10T428/12028 , B22F2207/15
摘要： PROBLEM TO BE SOLVED: To provide metal nanoparticles with a core-shell structure, and to provide a method for producing the same. SOLUTION: In each metal nanoparticle, copper is comprised as a core, a thin film layer surrounding the core is formed by a noble metal(s), the content of copper is increased while the oxidation of copper is prevented, so as to achieve cost effectiveness, a metal having excellent electric conductivity such as silver is comprised as the thin film layer, so as to form wiring having electric conductivity more excellent than that of copper, and the risk of silver migration is eliminated. Electrically conductive ink comprises the same. Further, a method where a metal nanoparticle 3 with a copper core 31-noble metal shell 33 which has not been able to form heretofore can be produced by reducing a reduction potential difference between copper and a noble metal(s) using a reducing agent, and a method where a metal nanoparticle is economically produced from a liquid state without requiring complicated equipment, severe conditions and troublesome air atmospheres are provided. Then, the metal nanoparticle 3 comprising a copper core, and a metal thin film layer surrounding the copper core and having a reduction potential higher than that of copper is provided. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有核 - 壳结构的金属纳米颗粒，并提供其制造方法。解决方案：在每个金属纳米颗粒中，铜作为核心，围绕芯的薄膜层由贵金属形成，铜的含量增加，同时铜的氧化被阻止，因此为了实现成本效益，将作为薄膜层的具有优异导电性的金属作为薄膜层，形成具有比铜更好的电导率的布线，并且消除了银迁移的风险。导电油墨包括它。此外，可以通过使用还原剂还原铜和贵金属之间的还原电位差来制造具有不能形成的铜芯31贵金属壳33的金属纳米颗粒3的方法，以及其中金属纳米颗粒经济地从液态生产而不需要复杂的设备，苛刻的条件和麻烦的空气环境的方法。然后，提供包含铜芯的金属纳米颗粒3和围绕铜芯的金属薄膜层，并且具有比铜更低的还原电位。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007217794A Metal nanoparticle and method of producing the same 审中-公开
标题翻译：金属纳米材料及其制造方法
公开(公告)号：JP2007217794A
公开(公告)日：2007-08-30
申请号：JP2007032972
申请日：2007-02-14
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： LEE KWI-JONG , JOUNG JAE-WOO
IPC分类号： B22F9/24 , B01J19/00 , B22F1/00 , B82B3/00
CPC分类号： B22F9/24 , B22F1/0018 , B22F2998/00 , B82Y30/00 , Y10T428/2982 , B22F1/0022
摘要： PROBLEM TO BE SOLVED: To provide a method of producing metal nanoparticles, having a high yield rate achieved by superior dispersion stability even in a polar solvent, producing a large amount of particles of uniform size, and to provide nanoparticles produced thereby. SOLUTION: The invention provides a producing method of metal nanoparticles, employing a polyacid as a stabilizing agent to control the size of particles even with a smaller amount than using other macromolecular stabilizing agents, allowing the particles to have dispersion stability. The nanoparticles are produced thereby. According to one aspect of the invention may provide a method of manufacturing metal nanoparticles, using a polyacid as a stabilizing agent to produce nano-sized metal nanoparticles from a metal precursor in a polar solvent. Here, a reducing agent may be further added. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种生产金属纳米粒子的方法，即使在极性溶剂中也具有优异的分散稳定性而获得的高收率，产生大量尺寸均匀的颗粒，并提供由此制备的纳米颗粒。解决方案：本发明提供一种金属纳米粒子的制备方法，其使用多酸作为稳定剂，即使使用较其它大分子稳定剂更少的量来控制粒子的大小，允许粒子具有分散稳定性。由此制造纳米颗粒。根据本发明的一个方面，可以提供一种制造金属纳米颗粒的方法，其使用多元酸作为稳定剂从极性溶剂中的金属前体制备纳米尺寸金属纳米颗粒。这里，可以进一步添加还原剂。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2010067981A Method of printing wiring by using inkjet apparatus 有权
标题翻译：使用喷墨设备打印布线的方法
公开(公告)号：JP2010067981A
公开(公告)日：2010-03-25
申请号：JP2009208419
申请日：2009-09-09
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： PARK JAE-CHAN , JOUNG JAE-WOO , LEE RO-WOON , KIM YONG-SIK
IPC分类号： H05K3/10 , H05K3/22
CPC分类号： H05K3/125 , B41J2/14233 , B41J2002/14193 , H05K1/0269 , H05K3/245 , H05K2203/1476 , H05K2203/163
摘要： PROBLEM TO BE SOLVED: To provide a method of printing circuit wiring on a board by using an inkjet apparatus.
SOLUTION: The wiring printing method includes steps of: forming an original bitmap image including information of circuit wiring to be printed on a board; primarily printing the circuit wiring according to the original bitmap image on the board by using the inkjet apparatus; forming a primary printed image by photographing the circuit wiring primarily printed on the board; forming a complementary bitmap image including complementary printing information corresponding to a defectively printed portion based on the primary printed image; and secondarily printing a portion relevant to the complementary bitmap image on the board by using the inkjet apparatus.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供通过使用喷墨装置在电路板上印刷电路布线的方法。布线印刷方法包括以下步骤：形成包括要印刷在电路板上的电路布线的信息的原始位图图像; 主要通过使用喷墨设备将电路布线根据原始位图图像印刷在电路板上; 通过拍摄主要印刷在电路板上的电路布线来形成主要印刷图像; 基于所述主打印图像，形成包括与缺陷打印部分相对应的补充打印信息的补充位图图像; 并且通过使用喷墨装置二次打印与板上的互补位图图像相关的部分。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010058497A Manufacturing method for inkjet head 审中-公开
标题翻译：喷墨头的制造方法
公开(公告)号：JP2010058497A
公开(公告)日：2010-03-18
申请号：JP2009120270
申请日：2009-05-18
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： YOO YOUNG-SEUCK , JOUNG JAE-WOO , KIM SANG-JIN , SIM WON-CHUL , PARK CHANG-SUNG
IPC分类号： B41J2/16 , B41J2/14
CPC分类号： B41J2/1606 , B41J2/161 , B41J2/1623 , Y10T29/42 , Y10T29/49401
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for an inkjet head of which performance is more improved in such a manner that the generation of air bubbles in the inkjet head is prevented from occurring by removing gaps which may be generated between inter-laminar structures constituting the inkjet head, and to provide the inkjet head which can raise the manufacturing yield. SOLUTION: This manufacturing method for the inkjet head includes: a step in which the inkjet head is heated to the melting temperature of a filler agent or higher; a step in which the filler agent is filled in the inkjet head so that gaps in the inkjet head may be filled; and a step in which the filler agent is discharged to the outside of the inkjet head while making the filler agent remain in the gaps of the inkjet head. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷墨头的制造方法，其中性能得到进一步改善，从而通过消除间隙之间产生的间隙来防止喷墨头中的气泡的产生构成喷墨头的层状结构，并提供能够提高制造成品率的喷墨头。该喷墨头的制造方法包括：将喷墨头加热至填充剂的熔融温度以上的工序; 填充剂填充在喷墨头中的步骤，使得可以填充喷墨头中的间隙; 并且在使填充剂残留在喷墨头的间隙中时，填充剂被排出到喷墨头的外部的步骤。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2008091922A Method for forming coverlay of printed-circuit board 审中-公开
标题翻译：形成印刷电路板覆盖层的方法
公开(公告)号：JP2008091922A
公开(公告)日：2008-04-17
申请号：JP2007258009
申请日：2007-10-01
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： JUNG HYUN-CHUL , JOUNG JAE-WOO , CHO HYE-JIN , BAIK YOON-AH , OH SUNG-IL
IPC分类号： H05K3/28
CPC分类号： H05K3/28 , H05K3/0091 , H05K2203/013
摘要： PROBLEM TO BE SOLVED: To provide a method for forming a coverlay of a printed-circuit board by which high accuracy and improved yield can be achieved.
SOLUTION: The method for forming a coverlay of a printed-circuit board includes steps of: making a board 10 on which a circuit pattern is formed; and selectively applying protective ink 40 to the board 10 by using an ink jet system. Since the coverlay of a flexible circuit board is formed by applying a high molecular ink to the board 10 by using the ink jet system, the coverlay of complicated profile can be easily embodied.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种形成印刷电路板的覆盖层的方法，通过该方法可以实现高精度和提高的产量。解决方案：用于形成印刷电路板的覆盖层的方法包括以下步骤：制造其上形成有电路图案的板10; 并通过使用喷墨系统选择性地将保护油墨40施加到板10。由于通过使用喷墨系统对板10施加高分子油墨来形成柔性电路板的覆盖层，所以可以容易地实现复杂轮廓的覆盖层。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008019504A Manufacturing method of metal nanoparticle 有权
标题翻译：金属纳米材料的制造方法
公开(公告)号：JP2008019504A
公开(公告)日：2008-01-31
申请号：JP2007105385
申请日：2007-04-13
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： LEE KWI-JONG , JOUNG JAE-WOO , JUN BYUNG HO
IPC分类号： B22F9/24 , B22F1/00 , H01B5/00
CPC分类号： C22B11/04 , B22F1/0018 , B22F9/24 , B82Y30/00 , C22B3/22 , C22B3/44 , Y02P10/234
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method capable of synthesizing small metal nanoparticles of uniform size at a low temperature at a high concentration without using additional organic solvents or reducing agents. SOLUTION: The manufacturing method of the metal nanoparticles comprises a step of forming a mixture by dissolving a metal precursor in a fatty acid and a step of introducing and mixing a metal salt of a metal chosen from the group consisting of tin (Sn), magnesium (Mg) and iron (Fe) as a metal catalyst into the mixture. The method is capable of synthesizing the metal nanoparticles of uniform size from a high concentration of a non-aqueous environment without using any organic solvents and is capable of manufacturing the metal nanoparticles in an environmentally friendly manner because it uses no reducing agent. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够在不使用另外的有机溶剂或还原剂的情况下以高浓度合成低温均匀尺寸的小金属纳米粒子的制造方法。解决方案：金属纳米颗粒的制造方法包括通过将金属前体溶解在脂肪酸中形成混合物的步骤，以及引入和混合金属的金属盐的步骤，所述金属盐选自锡（Sn ），作为金属催化剂的镁（Mg）和铁（Fe）。该方法能够从非水环境的高浓度合成均匀尺寸的金属纳米颗粒，而不使用任何有机溶剂，并且能够以环保的方式制造金属纳米颗粒，因为它不使用还原剂。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008019503A Method for manufacturing copper nanoparticle, and copper nanoparticle obtained by the method 审中-公开
标题翻译：制备铜纳米粒子的方法和方法获得的铜纳米粒子
公开(公告)号：JP2008019503A
公开(公告)日：2008-01-31
申请号：JP2007052310
申请日：2007-03-02
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： LEE YOUNG-IL , OH YOUNG-SOO , JOUNG JAE-WOO
IPC分类号： B22F9/24 , B22F1/00 , H01B1/00 , H01B13/00
CPC分类号： C22C9/00 , B22F1/0018 , B22F9/24 , B82Y30/00 , C22B15/0089 , H01B1/026 , Y02P10/236
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing copper nanoparticles by which copper nanoparticle powder having fine and uniform particle size can be easily manufactured and which can hereby be usefully applied to the mass production of copper nanoparticles. SOLUTION: The method for manufacturing copper nanoparticles includes: a step (i) of preparing a first solution containing one or more reducing agents selected from the group consisting of sodium hypophosphate, hydrazine, hydrochloride and sodium borohydride, a dispersing agent and a polar solvent and subjecting the solution to temperature rise; a step (ii) of preparing a second solution containing a copper precurser and a polar solvent and subjecting the solution to temperature rise; and a step of putting the second solution of the step (ii) into the first solution of the step (i) at one time and mixing them. Because the copper nanoparticle powder having fine and uniform particle size can be easily manufactured by this method, this method can be usefully applied to the mass production of the copper nanoparticles. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造铜纳米颗粒的方法，通过该方法可以容易地制造具有细小且均匀粒度的铜纳米颗粒粉末，并且可以有效地应用于大量生产铜纳米颗粒。解决方案：制备铜纳米颗粒的方法包括：制备含有一种或多种选自次磷酸钠，肼，盐酸盐和硼氢化钠的还原剂的第一溶液的步骤（i），分散剂和极性溶剂，使溶液升温; 制备含有铜前体和极性溶剂的第二溶液并使溶液升温的步骤（ii）; 以及将步骤（ii）的第二溶液一次性加入步骤（i）的第一溶液并混合的步骤。由于可以通过该方法容易地制造具有细小且均匀粒径的铜纳米颗粒粉末，所以该方法可有效地应用于铜纳米颗粒的大量生产。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007332347A Electroconductive ink composition for inkjet 审中-公开
标题翻译：用于喷墨的电子墨水组合物
公开(公告)号：JP2007332347A
公开(公告)日：2007-12-27
申请号：JP2007016172
申请日：2007-01-26
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： CHO HYE-JIN , JOUNG JAE-WOO , OH SUNG-IL , KIM TAE-HOON
IPC分类号： B41M5/00 , C09D11/00 , C09D11/326 , C09D11/38 , C09D11/52
CPC分类号： C09D11/322 , H05K1/097 , H05K3/125 , H05K2203/013 , H05K2203/122
摘要： PROBLEM TO BE SOLVED: To provide an electroconductive ink composition for inkjet.
SOLUTION: The electroconductive ink composition comprises 30-85 pts.wt. of metal nanoparticles, 10-60 pts.wt. of an organic solvent, 10-30 pts.wt. of a wetting agent containing a diol- or glycol-based compound and 0.1-10 pts.wt. of an additive for controlling viscosity and containing an ethylene glycol-based ether compound. The conductive ink composition for inkjet makes it possible to improve the fluidity and ejecting property of an ink by controlling the viscosity of the ink while having a high concentration metal content by optimizing ink composition when forming wiring by using an inkjet device.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于喷墨的导电油墨组合物。
解决方案：导电油墨组合物包含30-85重量份的金属纳米颗粒，10-60重量份的有机溶剂，10-30重量份的含有二醇或二醇类化合物和0.1-10重量份的润湿剂的用于控制粘度并含有乙二醇基醚化合物的添加剂。用于喷墨的导电油墨组合物可以通过使用喷墨装置形成布线时优化油墨组合物来控制油墨的粘度，同时具有高浓度的金属含量，从而提高油墨的流动性和喷射性。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007301995A Natural frequency detecting method and detecting apparatus for inkjet head 审中-公开
标题翻译：自动检测方法及检测装置
公开(公告)号：JP2007301995A
公开(公告)日：2007-11-22
申请号：JP2007123515
申请日：2007-05-08
申请人： Samsung Electro-Mechanics Co Ltd , サムソンエレクトロ−メカニックスカンパニーリミテッド.
发明人： SIM WON-CHUL , JOUNG JAE-WOO , PARK CHANG-SUNG , PARK SUNG-JUN
IPC分类号： B41J2/045 , B41J2/055 , G01H17/00 , G01R29/22
CPC分类号： B41J2/14233 , B41J2/04581 , B41J2/04588
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting a natural frequency of an inkjet head.
SOLUTION: The method detects a natural frequency of an inkjet head driven by a piezoelectric element by connecting a sensor to the piezoelectric element. The method includes a step of supplying power to the piezoelectric element, a step of storing the input data received from the sensor corresponding to the oscillation of the inkjet head, a step of converting the stored data to output an oscillating waveform of the inkjet head and a step of detecting the natural frequency of the inkjet head by analyzing the output oscillating waveform. The method of detecting the natural frequency of the inkjet head can not only measure a highly reliable natural frequency relating to the injket head but also save the time needed for the measurement of the natural frequency. The apparatus relating to the method is also disclosed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测喷墨头的固有频率的方法和装置。解决方案：该方法通过将传感器连接到压电元件来检测由压电元件驱动的喷墨头的固有频率。该方法包括向压电元件供电的步骤，存储与喷墨头的振荡相对应的从传感器接收的输入数据的步骤，转换存储的数据以输出喷墨头的振荡波形，通过分析输出振荡波形来检测喷墨头的固有频率的步骤。检测喷墨头的固有频率的方法不仅可以测量与喷墨头相关的高度可靠的固有频率，而且可以节省测量固有频率所需的时间。还公开了与该方法有关的装置。版权所有（C）2008，JPO＆INPIT

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