公开(公告)号：US20110181674A1

公开(公告)日：2011-07-28

申请号：US12923903

申请日：2010-10-13

申请人： Sung Koo Kang ,  Jae Hun Kim ,  Dong Hoon Kim ,  Jae Woo Joung

发明人： Sung Koo Kang ,  Jae Hun Kim ,  Dong Hoon Kim ,  Jae Woo Joung

IPC分类号： B41J2/17

CPC分类号： B41J2/211

摘要： There is provided an inkjet print head including: a reservoir storing a first ink drawn in through an ink inlet; a pressure chamber storing the first ink drawn in from the reservoir and transferring the first ink to a nozzle by a driving force of an actuator; and a damper disposed between the pressure chamber and the nozzle and allowing the first ink to be mixed with a second ink drawn through an ink flow path for the second ink.

摘要翻译： 提供了一种喷墨打印头，包括：储存器，储存通过墨水入口吸入的第一墨水; 存储从储存器吸入的第一油墨并通过致动器的驱动力将第一油墨转移到喷嘴的压力室; 以及阻尼器，其设置在所述压力室和所述喷嘴之间，并且允许所述第一墨水与通过用于所述第二墨水的墨水流动通道的第二墨水混合。

公开(公告)号：US20130082217A1

公开(公告)日：2013-04-04

申请号：US13304259

申请日：2011-11-23

申请人： Sung Koo Kang ,  Ro Woon Lee ,  Dong Hoon Kim

发明人： Sung Koo Kang ,  Ro Woon Lee ,  Dong Hoon Kim

IPC分类号： H01B1/22 ,  C09D11/02 ,  B22F9/18

CPC分类号： C09D11/30 ,  B22F1/0074 ,  B22F9/24 ,  C09D11/52

摘要： Disclosed is a method of producing metal particles, including preparing a first solution including a silver (Ag) compound and a solvent, heating and stirring the first solution, adding an organophosphorus compound to the first solution and heating the first solution, and forming metal particles capped with a phosphorus (P) compound from the first solution.

摘要翻译： 公开了一种制备金属颗粒的方法，包括制备包含银（Ag）化合物和溶剂的第一溶液，加热和搅拌第一溶液，向第一溶液中加入有机磷化合物并加热第一溶液，并形成金属颗粒 用来自第一溶液的磷（P）化合物封盖。

公开(公告)号：US20110232523A1

公开(公告)日：2011-09-29

申请号：US12926891

申请日：2010-12-15

申请人： Sung Koo Kang ,  Dong Hoon Kim ,  Joon Rak Choi

发明人： Sung Koo Kang ,  Dong Hoon Kim ,  Joon Rak Choi

IPC分类号： C09D11/00 ,  B22F9/16 ,  B82Y99/00

CPC分类号： B82Y40/00 ,  B22F1/0018 ,  B22F9/24 ,  B82Y30/00 ,  C09D11/36

摘要： There are provided a method for producing metal nanoparticles, including: preparing a first solution including a halogen ion-containing metal precursor, an amine, and a non-aqueous solvent; producing a second solution including metal nanoparticles in which the amine is capped by heating, agitating, and reducing the first solution; and washing and drying the second solution with a base-containing solvent in order to remove non-reacted amine and halogen ions from the produced metal nanoparticles in which the amine is capped, an ink composition using the same, and a method for producing the same.According to an exemplary embodiment of the present invention, the method for producing metal nanoparticles meeting the residual halogen ion concentration regulations, the ink composition using the same, and the method for producing the same can be provided.

摘要翻译： 提供了一种制备金属纳米颗粒的方法，包括：制备包含含卤素离子的金属前体，胺和非水溶剂的第一溶液; 产生包括金属纳米颗粒的第二溶液，其中通过加热，搅拌和还原第一溶液来封闭胺; 并用含碱溶剂洗涤和干燥第二溶液，以便从所制备的胺封端的金属纳米颗粒中除去未反应的胺和卤素离子，使用其的油墨组合物及其制备方法 。 根据本发明的示例性实施方案，可以提供满足残余卤素离子浓度规定的金属纳米粒子的制造方法，使用其的油墨组合物及其制造方法。

公开(公告)号：US08728350B2

公开(公告)日：2014-05-20

申请号：US12926907

申请日：2010-12-16

申请人： Sung Koo Kang ,  Dong Hoon Kim ,  Joon Rak Choi

发明人： Sung Koo Kang ,  Dong Hoon Kim ,  Joon Rak Choi

IPC分类号： H01B1/00

CPC分类号： C09D11/52 ,  C08K3/08 ,  C08K9/04 ,  C09D11/322 ,  C09D11/36

摘要： There are provided a method for producing metal nanoparticles including preparing a first solution including a metal precursor, an amine, and a non-aqueous solvent; producing metal nanoparticles capped with amine by heating, agitating, and reducing the first solution; preparing a second solution by washing a non-reactive amine among the produced metal nanoparticles and dispersing the metal nanoparticles in the non-aqueous solvent; and partially capping an acid on the metal nanoparticles dispersed by adding the acid to the second solution and heating and agitating it, an ink composition using the same, and a method for producing the same. The exemplary embodiments of the present invention can provide a method for producing metal nanoparticles having surface stability, excellent adhesion, an effect of reducing cracks by modifying the substituents of metal nanoparticles, an ink composition using the same, and a method for producing the same.

摘要翻译： 提供了一种制备金属纳米颗粒的方法，包括制备包含金属前体，胺和非水溶剂的第一溶液; 通过加热，搅拌和还原第一溶液来生产用胺封端的金属纳米颗粒; 通过在所制备的金属纳米颗粒中洗涤非反应性胺并将金属纳米颗粒分散在非水溶剂中来制备第二溶液; 并且通过向第二溶液中加入酸并加热和搅拌而分散的金属纳米颗粒上的酸部分地覆盖，使用该酸的油墨组合物及其制备方法。 本发明的示例性实施方案可以提供具有表面稳定性，优异的粘合性，通过改变金属纳米颗粒的取代基来减少裂纹的效果的金属纳米颗粒的制备方法，使用其的油墨组合物及其制备方法。

公开(公告)号：US20120111401A1

公开(公告)日：2012-05-10

申请号：US13190961

申请日：2011-07-26

申请人： Sung Koo KANG ,  Young Ah Song ,  Sung Il Oh ,  Byoung Jin Chun ,  Dong Hoon Kim

发明人： Sung Koo KANG ,  Young Ah Song ,  Sung Il Oh ,  Byoung Jin Chun ,  Dong Hoon Kim

IPC分类号： H01L31/02 ,  H01L31/0224

CPC分类号： H01L31/02168 ,  H01L31/022425 ,  Y02E10/549

摘要： There are provided a solar cell and a method of manufacturing the same. The solar cell includes: a solar cell unit absorbing sunlight to generate electricity; a surface treatment layer formed on at least one of upper and lower surfaces of the solar cell unit by a condensation reaction of a compound having a functional group —Y having a lone pair and an alkoxy group —OR; and a metal electrode layer bonded to the functional group —Y having the lone pair of the surface treatment layer. The solar cell has excellent energy conversion efficiency.

摘要翻译： 提供了一种太阳能电池及其制造方法。 太阳能电池包括：吸收太阳光以发电的太阳能电池单元; 表面处理层通过具有具有孤对对官能团-Y和烷氧基-OR的化合物的缩合反应形成在太阳能电池单元的上表面和下表面中的至少一个上; 以及与具有所述表面处理层的一对的官能团-Y结合的金属电极层。 太阳能电池具有优异的能量转换效率。

公开(公告)号：US20110232527A1

公开(公告)日：2011-09-29

申请号：US12926907

申请日：2010-12-16

申请人： Sung Koo Kang ,  Dong Hoon Kim ,  Joon Rak Choi

发明人： Sung Koo Kang ,  Dong Hoon Kim ,  Joon Rak Choi

IPC分类号： C09D11/06 ,  C11C3/00

CPC分类号： C09D11/52 ,  C08K3/08 ,  C08K9/04 ,  C09D11/322 ,  C09D11/36

摘要： There are provided a method for producing metal nanoparticles including preparing a first solution including a metal precursor, an amine, and a non-aqueous solvent; producing metal nanoparticles capped with amine by heating, agitating, and reducing the first solution; preparing a second solution by washing a non-reactive amine among the produced metal nanoparticles and dispersing the metal nanoparticles in the non-aqueous solvent; and partially capping an acid on the metal nanoparticles dispersed by adding the acid to the second solution and heating and agitating it, an ink composition using the same, and a method for producing the same.The exemplary embodiments of the present invention can provide a method for producing metal nanoparticles having surface stability, excellent adhesion, an effect of reducing cracks by modifying the substituents of metal nanoparticles, an ink composition using the same, and a method for producing the same.

摘要翻译： 提供了一种制备金属纳米颗粒的方法，包括制备包含金属前体，胺和非水溶剂的第一溶液; 通过加热，搅拌和还原第一溶液来生产用胺封端的金属纳米颗粒; 通过在所制备的金属纳米颗粒中洗涤非反应性胺并将金属纳米颗粒分散在非水溶剂中来制备第二溶液; 并且通过向第二溶液中加入酸并加热和搅拌而分散的金属纳米颗粒上的酸部分地覆盖，使用该酸的油墨组合物及其制备方法。 本发明的示例性实施方案可以提供具有表面稳定性，优异的粘合性，通过改变金属纳米颗粒的取代基来减少裂纹的效果的金属纳米颗粒的制备方法，使用其的油墨组合物及其制备方法。

公开(公告)号：US20120171366A1

公开(公告)日：2012-07-05

申请号：US13338867

申请日：2011-12-28

申请人： Seon Hee Jang ,  Young II Lee ,  Dong Hoon Kim ,  Sung Eun Kim ,  Hye Jin Cho

发明人： Seon Hee Jang ,  Young II Lee ,  Dong Hoon Kim ,  Sung Eun Kim ,  Hye Jin Cho

IPC分类号： B05D5/12 ,  B05D3/02

CPC分类号： H05K3/1283 ,  H05K1/097 ,  H05K2203/087 ,  H05K2203/1131

摘要： Disclosed herein is a method for forming a metal wiring and an electrode using a metal nano paste, including a sintering process, wherein the sintering includes: placing a substrate on which a metal nano paste is printed in a furnace and raising a temperature of the furnace to 220 to 240° C. under a nitrogen atmosphere; heating the substrate under a mixed atmosphere of carboxylic acid and air while the temperature of the furnace is maintained at the temperature range;dropping the temperature of the furnace to 100 to 150° C. under the mixed atmosphere of carboxylic acid and air; and dropping the temperature of the furnace to room temperature under a nitrogen atmosphere. According to the present invention, a metal film having high density and a minimized amount of residual metal particles can be formed despite a low-temperature sintering process, like a case where a high-temperature sintering process is employed.

摘要翻译： 本文公开了一种使用包括烧结工艺的金属纳米糊形成金属布线和电极的方法，其中烧结包括：将其上印有金属纳米糊的基底放置在炉中并升高炉的温度 至220-240℃; 在羧酸和空气的混合气氛下加热基材，同时炉的温度保持在温度范围; 在羧酸和空气的混合气氛下，将炉子的温度降至100至150℃; 并在氮气氛下将炉温降至室温。 根据本发明，即使采用高温烧结工艺，也可以形成具有高密度和最小量的残留金属颗粒的金属膜，尽管采用低温烧结工艺。

公开(公告)号：US20110236646A1

公开(公告)日：2011-09-29

申请号：US12926141

申请日：2010-10-27

申请人： Young Kwan Seo ,  Kwi Jong Lee ,  Dong Hoon Kim

发明人： Young Kwan Seo ,  Kwi Jong Lee ,  Dong Hoon Kim

IPC分类号： C09D11/02 ,  C07F1/12 ,  B32B3/10 ,  B05D5/12

CPC分类号： C23C18/08 ,  C09D11/03 ,  C09D11/38 ,  Y10T428/24802

摘要： There are provided an ink composition, a metal thin film prepared using the same, and a method of preparing the same. The ink composition according to the present invention includes: gold-containing complex compound represented by the following Formula 1 (L and L′ are at least one selected from a group consisting of diolefin and derivatives thereof, and X is at least one selected from a group consisting of chlorine (Cl), bromine (Br), and iodine (I), where m=an integer of 1˜10, n=an integer of 1˜10, o=an integer of 0˜10, and p=an integer of 0˜10); and a solvent dispersing the gold-containing complex compound. AumLnL′oXp  Formula 1 The present invention can provide ink composition that can be sintered at low temperature by being optionally printed, a metal thin film prepared using the same, and a method of preparing the same.

摘要翻译： 提供了一种油墨组合物，使用该组合物制备的金属薄膜及其制备方法。 根据本发明的油墨组合物包括：由下式1表示的含金络合物（L和L'是选自由二烯烃及其衍生物组成的组中的至少一种，X是选自 由氯（Cl），溴（Br）和碘（I）组成的组，其中m = 1〜10的整数，n = 1〜10的整数，o = 0〜10的整数，p = 0〜10的整数）; 和分散含金络合物的溶剂。 AumLnL'oXp式1本发明可以提供可以通过任选印刷在低温下烧结的油墨组合物，使用其制备的金属薄膜及其制备方法。

公开(公告)号：US20070152278A1

公开(公告)日：2007-07-05

申请号：US11481200

申请日：2006-07-03

申请人： Dong Hoon Kim

发明人： Dong Hoon Kim

IPC分类号： H01L29/76

CPC分类号： H01L27/092 ,  H01L27/0207

摘要： A semiconductor device features connecting gate patterns of all transistors to a N+ or +P junction by the first connected wiring layer to prevent degradation of characteristics of the semiconductor device which results from plasma damages during a process. In order to connect a junction to a gate layer weak to plasma damages, the gate layer is connected to the N+ or P+ junction when a first wiring layer after a transistor is formed. As a result, when the gate layer is charged up by plasma damages, the gate layer is discharged by the junction or provided to receive (−) ions or electrons so that a gate oxide is not affected by plasma damages.

摘要翻译： 半导体器件具有通过第一连接布线层将所有晶体管的栅极图案连接到N +或+ P结，以防止在工艺期间由等离子体损坏导致的半导体器件的特性劣化。 为了将结点连接到弱到等离子体损伤的栅极层，当形成晶体管之后的第一布线层时，栅极层连接到N +或P +结。 结果，当栅极层被等离子体损伤充电时，栅极层通过结点放电或者被提供以接收（ - ）离子或电子，使得栅极氧化物不受等离子体损伤的影响。

公开(公告)号：US06584708B2

公开(公告)日：2003-07-01

申请号：US09845484

申请日：2001-04-30

申请人： Sang Kyeong Yun ,  Sung June Park ,  Dong Hoon Kim

发明人： Sang Kyeong Yun ,  Sung June Park ,  Dong Hoon Kim

IPC分类号： B41J2045

CPC分类号： H01L41/0973 ,  H01L41/313 ,  H01L41/332

摘要： The present invention relates to a membraneless piezoelectric/electrostrictive microactuator comprising: a chamber; a chamber plate in which the chamber is formed; a lower electrode formed on the chamber plate and covering the chamber; a bonding layer formed between the chamber plate and the lower electrode and bonding the chamber plate and the lower electrode; a piezoelectric/electrostrictive film formed on the lower electrode and vibrating when electrified; and an upper electrode formed on the piezoelectric/electrostrictive film, and a manufacturing method thereof, which is membraneless so that structure is simple so that manufacturing method is simple and production cost is reduced to effect eventually the productivity improvement, so also which produces effect of reliability and yield ratio improvement as it is membraneless so that there occur no deformation, crack or void at the bonding part of vibration plate and piezoelectric/electrostrictive film.

摘要翻译： 无膜压电/电致伸缩微致动器技术领域本发明涉及一种无膜压电/电致伸缩微致动器，包括：腔室; 形成腔室的室板; 形成在所述室板上并覆盖所述室的下电极; 形成在所述室板和所述下电极之间并且接合所述室板和所述下电极的接合层; 形成在下电极上并在通电时振动的压电/电致伸缩膜; 以及形成在压电/电致伸缩膜上的上电极及其制造方法，其结构简单，制造方法简单，生产成本降低，生产效率提高，因此也是无膜的，因此也产生效果 可靠性和屈服比提高，因为它是无膜的，使得在振动板和压电/电致伸缩膜的接合部分处不发生变形，裂纹或空隙。