公开(公告)号：US07396502B2

公开(公告)日：2008-07-08

申请号：US10980940

申请日：2004-11-03

Applicant: Byung Kee Kim ,  Dong Won Lee ,  Chul-Jin Choi

Inventor： Byung Kee Kim ,  Dong Won Lee ,  Chul-Jin Choi

IPC: B22F9/24

CPC classification number: B22F1/0062 ,  B22F1/0003 ,  B22F1/0018 ,  B22F9/305 ,  B22F2998/00 ,  B82Y25/00 ,  B82Y30/00 ,  G11B5/712 ,  H01F1/0054 ,  H01F1/0063

Abstract: The present invention provides a method for producing nano-sized Fe powder having a polymer coated layer on a surface thereof, so as to prevent the nano-sized Fe powder from being oxidized under atmosphere. The method includes: gasifying an iron pentacarbonyl (Fe(CO)5) or an iron acetate ((CH3CO2)2Fe) precursor in a ceramic bubbler; forming nano-sized Fe particles due to the crystallization of Fe gas while mixing the gasified precursor with Ar gas in a reactor; and precipitating the nano-sized Fe particles in a polymer solution in a chamber, before the nano-sized Fe particles are oxidized. According to this technique, Fe powder on the order of tens of nms in size, and having a polymer coated layer, are obtained from the Fe precursor. A system for producing the nano-sized Fe powder is also disclosed.

Abstract translation: 本发明提供一种在其表面上具有聚合物涂层的纳米级Fe粉末的制造方法，以防止纳米尺寸Fe粉末在大气下被氧化。 该方法包括：将铁五羰基（Fe（CO）5 N）或乙酸铁（（CH 3 CO 2） 2 Fe）前体; 在反应器中将气化的前体与Ar气体混合，由于Fe气体的结晶而形成纳米尺寸的Fe颗粒; 并在纳米尺寸的Fe颗粒被氧化之前将纳米尺寸的Fe颗粒沉淀在室中的聚合物溶液中。 根据该技术，从Fe前体得到大小为几十微米的Fe粉，并具有聚合物涂层。 还公开了一种用于制造纳米尺寸Fe粉末的系统。

公开(公告)号：US07314771B2

公开(公告)日：2008-01-01

申请号：US10990515

申请日：2004-11-18

Applicant: Dong-Won Lee ,  Joon-Hoo Choi ,  Jin-Koo Chung

Inventor： Dong-Won Lee ,  Joon-Hoo Choi ,  Jin-Koo Chung

IPC: H01L21/00 ,  H01L51/40

CPC classification number: H01L27/3283 ,  H01L51/56

Abstract: A method of manufacturing a display apparatus includes: forming a peripheral circuit, a first electrode and a bank on a substrate; forming a surface energy lowering pattern on the bank; forming an organic light emitting member on the first electrode; and forming a second electrode on the organic light emitting member. The first electrode receives a first driving signal. The first electrode has a first surface energy. The bank surrounds at least one side of the first electrode. The surface energy lowering pattern has a second surface energy which is lower than the first surface energy. The second electrode receives a second driving signal to display an image. Therefore, an image display quality of the display apparatus is improved.

Abstract translation: 一种制造显示装置的方法包括：在基板上形成外围电路，第一电极和堤岸; 在银行上形成表面能降低模式; 在所述第一电极上形成有机发光部件; 以及在所述有机发光部件上形成第二电极。 第一电极接收第一驱动信号。 第一电极具有第一表面能。 该组围绕第一电极的至少一侧。 表面能降低图案具有比第一表面能低的第二表面能。 第二电极接收第二驱动信号以显示图像。 因此，提高了显示装置的图像显示质量。

公开(公告)号：US20070228868A1

公开(公告)日：2007-10-04

申请号：US11512340

申请日：2006-08-30

Applicant: Suk-ho Park ,  Jin-seok Kim ,  Ju-hee Hong ,  Sung-wook Yang ,  Hee-sup Shin ,  Dong-won Lee ,  Suk-chan Lee ,  Hui-su Kim

Inventor： Suk-ho Park ,  Jin-seok Kim ,  Ju-hee Hong ,  Sung-wook Yang ,  Hee-sup Shin ,  Dong-won Lee ,  Suk-chan Lee ,  Hui-su Kim

IPC: H02N11/00 ,  A61B5/04

CPC classification number: B81B3/0024 ,  B81B2201/032 ,  B81B2203/051 ,  Y10S310/80

Abstract: A polymer linear actuator for a micro electro mechanical system (MEMS) and a micro manipulator for a measurement device of cranial nerve signal using the same are provided. The polymer linear actuator has first and second bodies positioned spaced apart to a distance from each other, and one or more pairs of V-type moving units connecting the first and second bodies together, wherein the moving units in pair are opposed to each other to convert a rotation motion of the respective moving units into a linear motion, thereby causing the first and second bodies to move linearly.

Abstract translation: 提供了一种用于微机电系统（MEMS）的聚合物线性致动器和用于使用其的颅神经信号的测量装置的微型操纵器。 聚合物线性致动器具有彼此隔开间隔开的第一和第二主体，以及将第一和第二主体连接在一起的一对或多对V型移动单元，其中成对的移动单元彼此相对， 将各移动单元的旋转运动转换为直线运动，从而使第一和第二主体线性运动。

公开(公告)号：US20070181480A1

公开(公告)日：2007-08-09

申请号：US11481506

申请日：2006-07-06

Applicant: Dong-Won Lee

Inventor： Dong-Won Lee

IPC: C02F1/42

CPC classification number: B01J47/022 ,  C02F1/003 ,  C02F1/42 ,  Y10S261/46

Abstract: Provided is a water filtering device for a humidifier capable of increasing the filling amount of an ion exchange resin by including a separate inner cylinder having upper and lower diameters that are different from each other, increasing adsorption and removal efficiency of mineral components contained in water by taking a long ionic bonding time between the water and the ion exchange resin, and effectively preventing scales of the mineral components from being extracted by heating a heater to prevent malfunction of the heater or pipes.

Abstract translation: 提供一种用于加湿器的水过滤装置，其能够通过包括具有彼此不同的上下直径的分离的内筒来增加离子交换树脂的填充量，从而增加水中含有的矿物成分的吸附和去除效率 在水和离子交换树脂之间具有长的离子键合时间，并且通过加热加热器来有效地防止矿物组分的垢被提取，以防止加热器或管道的故障。

公开(公告)号：US20070153071A1

公开(公告)日：2007-07-05

申请号：US11641233

申请日：2006-12-18

Applicant: Jin-koo Chung ,  Dong-won Lee ,  Joo-Hyeon Lee ,  Jun-ho Choi

Inventor： Jin-koo Chung ,  Dong-won Lee ,  Joo-Hyeon Lee ,  Jun-ho Choi

IPC: B41J2/17

CPC classification number: B41J19/20 ,  H01L27/1292 ,  H01L51/0005

Abstract: An inkjet apparatus comprising a jetting unit comprising a stage on which a substrate to be jetted is seated, a nozzle head disposed on the stage; a gas supplying unit comprising an auxiliary gas supply supportively supplying a gas to the jetting unit, and a gas supply selector which selects either a gas supplied from the outside or a gas supplied from the auxiliary gas supply. Thus, the present invention provides an inkjet apparatus which lowers equipment damages due to abnormal gas supply from the outside.

Abstract translation: 一种喷墨设备，包括一个喷射单元，该喷射单元包括一个其上放置有待喷射的基板的台，设置在台上的喷嘴头; 气体供给单元，其包括辅助气体供给单元，其向喷射单元供给气体，气体供给选择器选择从外部供给的气体或从辅助气体供给供给的气体。 因此，本发明提供一种喷墨装置，其能够降低由于来自外部的异常气体供给造成的设备损坏。

公开(公告)号：US20070053393A1

公开(公告)日：2007-03-08

申请号：US10570838

申请日：2003-12-29

Applicant: Hong-Jin Kong ,  Seong-Ku Lee ,  Dong-Won Lee ,  Nakatsuka Masahiro

Inventor： Hong-Jin Kong ,  Seong-Ku Lee ,  Dong-Won Lee ,  Nakatsuka Masahiro

IPC: H01S3/30 ,  H01S3/13

CPC classification number: H01S3/1086 ,  H01S3/005 ,  H01S3/10076 ,  H01S3/105

Abstract: Disclosed are an apparatus and a method for controlling phases of beams to make relative phases of the beams “O” in a beam splitting amplification laser using a stimulated Brillouin scattering phase conjugate mirror. A procedure of making a phase difference between laser beams reflected from the phrase conjugate miror “O” comprises a first step of inputting laser beams 104′, . . . , 114′ and 124′ reflected from the phrase conjugate mirrors to a light detector 150 through light path converters 131 and 132; a second step of using one of the reflected laser beams as a reference laser beam 104′ and making the reference laser beam intefere with another reflected laser beam 114′; and a third step of detecting the interference result and finely driving piezoelectric elements 109 and 119 to control the positions of the reflectors 108, 118 and 128, to thereby make a phase difference between the laser beam 104′ and 104′ become “O”.

Abstract translation: 公开了一种用于控制波束的相位以在使用受激布里渊散射相位共轭镜的分束放大激光器中使波束“O”的相对相位的装置和方法。 从短语共轭镜“O”反射的激光束之间产生相位差的步骤包括输入激光束104'的第一步骤。 。 。 ，114'和124'从短语共轭镜反射到光检测器150，通过光路转换器131和132; 使用反射激光束中的一个作为参考激光束104'并使参考激光束与另一反射激光束114'相互的第二步骤; 以及第三步骤，检测干涉结果和精细驱动压电元件109和119以控制反射器108,118和128的位置，从而使激光束104'和104'之间的相位差成为“O”。

公开(公告)号：US20060274012A1

公开(公告)日：2006-12-07

申请号：US11403172

申请日：2006-04-11

Applicant: Song-mi Hong ,  Jung-soo Rhee ,  Beohm-rock Choi ,  Jin-koo Chung ,  Jianpu Wang ,  Dong-won Lee

Inventor： Song-mi Hong ,  Jung-soo Rhee ,  Beohm-rock Choi ,  Jin-koo Chung ,  Jianpu Wang ,  Dong-won Lee

IPC: G09G3/36

CPC classification number: G09G3/3233 ,  G09G2300/0842 ,  G09G2310/0254 ,  G09G2320/043 ,  H01L27/124

Abstract: A TFT substrate with reduced pixel defect rate is presented. The TFT substrate includes a pixel electrode, a negative line to apply a reverse voltage to the pixel electrode, and a recovery transistor including a drain electrode overlapping a part of the negative line with a insulating layer disposed between the negative line and the drain electrode. A contact hole is formed on the negative line and the drain electrode, and a bridge electrode connects the negative line and the drain electrode through the contact hole. The thin film transistor substrate and a display apparatus presented herein protect a data line assembly metal layer and decrease pixel defect. An improved reverse voltage efficiency is applied to a pixel electrode to protect a drain electrode.

Abstract translation: 提出了具有降低的像素缺陷率的TFT基板。 TFT基板包括像素电极，向像素电极施加反向电压的负线，以及包括与负极线的一部分重叠的漏极与设置在负极和漏极之间的绝缘层的恢复晶体管。 在负极线和漏电极上形成接触孔，桥接电极通过接触孔连接负极线和漏极电极。 本文提出的薄膜晶体管基板和显示装置保护数据线组合金属层并减少像素缺陷。 向像素电极施加改进的反向电压效率以保护漏电极。

公开(公告)号：US20060216165A1

公开(公告)日：2006-09-28

申请号：US11013393

申请日：2004-12-17

Applicant: Dong-Won Lee

Inventor： Dong-Won Lee

IPC: F04B35/00

CPC classification number: F04B39/0044 ,  F04B39/127

Abstract: An apparatus for mounting a compressor comprises: a bracket installed at one surface of a compressor and having a plurality of holes; a plurality of supporting members extending from a base on which the compressor is mounted and protrudingly formed to pass the holes of the bracket; and a plurality of elastic members, each elastic member surrounding one end of each supporting member and inserted in the hole at a certain interval between its inner circumferential surface and the supporting member, for elastically supporting the bracket, thereby effectively reducing vibration of the compressor and improving reliability of a product provided with the compressor.

Abstract translation: 用于安装压缩机的装置包括：安装在压缩机的一个表面上并具有多个孔的支架; 多个支撑构件，其从安装有压缩机的底座延伸并突出地形成以穿过支架的孔; 以及多个弹性构件，每个弹性构件围绕每个支撑构件的一端并​​且在其内周表面和支撑构件之间以一定间隔插入孔中，用于弹性地支撑支架，从而有效地减少压缩机的振动， 提高了压缩机产品的可靠性。

公开(公告)号：US20060120943A1

公开(公告)日：2006-06-08

申请号：US11339739

申请日：2006-01-25

Applicant: Dong-Won Lee ,  Byoung-Kee Kim

Inventor： Dong-Won Lee ,  Byoung-Kee Kim

IPC: C01B31/34

CPC classification number: C01B21/0828 ,  B82Y30/00 ,  C01B32/921 ,  C01F5/30 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2004/03 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/80 ,  C01P2006/80 ,  C04B35/5611 ,  C04B35/58021 ,  C04B35/6264 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3843 ,  C04B2235/3856 ,  C04B2235/3886 ,  C04B2235/402 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/5454 ,  C04B2235/72 ,  C04B2235/721 ,  C04B2235/724 ,  C04B2235/725 ,  C04B2235/80 ,  C22B5/04 ,  C22B34/1272 ,  C22B34/1295 ,  C22C1/053

Abstract: Disclosed herein is a method for economically manufacturing high quality TiC powder, TiCN powder or ultrafine nanophase TiC+Ni (Co, Al) and TiCN+Ni (Co, Al) composite powders by means of metallothermic reduction. The method comprises the steps of preparing a starting solution of titanium tetrachloride (TiCl4) in a carbon chloride, feeding the starting solution into a closed container containing molten magnesium (Mg) under inert atmosphere, vacuum-separating unreacted liquid-phase Mg and magnesium chloride (MgCl2) remaining after reduction of magnesium from the closed container, and collecting a TiC compound from the closed container. TiC powder, TiCN powder or ultrafine nanophase TiC+Ni (Co, Al) and TiCN+Ni (Co, Al) composite powders having a particle size of a few tens nm can be manufactured in a simpler manner using economically advantageous starting materials such as titanium tetrachloride and carbon chlorides.

公开(公告)号：US20060120891A1

公开(公告)日：2006-06-08

申请号：US10539301

申请日：2003-07-10

Applicant: Won-Hyun Jung ,  Su-Won Lee ,  Dong-Won Lee

Inventor： Won-Hyun Jung ,  Su-Won Lee ,  Dong-Won Lee

IPC: F04B39/06 ,  F04B35/04

CPC classification number: F04B39/0215 ,  F04B35/045 ,  F04B39/0276 ,  F04B39/0292

Abstract: A reciprocating compressor includes a driving unit (10) disposed inside a hermetic container (86) and generating a reciprocal motional force, a compression unit (10) for performing a compressing operation on a refrigerant upon receiving the reciprocal motional force generated from the driving unit (8); and a lubrication unit (12) for supplying a lubricant to each motional portion of the driving unit (8) and the compression unit (10) to perform a lubrication operation. Hydrocarbon consisting of carbon and hydrogen, a sort of natural refrigerant, is used as the refrigerant. The lubricant is a paraffin-based mineral lubricant, which is a sort of mineral oil and well harmonized with the natural refrigerant used for a refrigerator. Accordingly, a lubricating performance is improved and thus a performance of the reciprocating compressor can be enhanced.

Abstract translation: 往复式压缩机包括设置在密封容器（86）内并产生往复运动力的驱动单元（10），用于在接收到从驱动单元产生的往复运动力时对制冷剂进行压缩操作的压缩单元（10） （8）; 以及用于向驱动单元（8）和压缩单元（10）的每个运动部分提供润滑剂以执行润滑操作的润滑单元（12）。 使用由碳和氢组成的碳氢化合物（一种天然制冷剂）作为制冷剂。 润滑剂是一种石蜡基矿物润滑剂，它是一种矿物油，与用于冰箱的天然制冷剂良好协调一致。 因此，提高润滑性能，能够提高往复式压缩机的性能。