公开(公告)号：US20090101811A1

公开(公告)日：2009-04-23

申请号：US12197052

申请日：2008-08-22

Applicant: Dong-Hun Lee ,  Hae-Young Jeong ,  Byung-Cheol Cha ,  Sung-Jae Han

Inventor： Dong-Hun Lee ,  Hae-Young Jeong ,  Byung-Cheol Cha ,  Sung-Jae Han

IPC: B01D59/44

CPC classification number: G01N1/4055 ,  G01N30/96 ,  G01N2001/4061 ,  G03F1/84 ,  Y10T436/25125

Abstract: A method of analyzing ions adsorbed on a surface of a mask for pattern formation of a semiconductor device, and an apparatus using the same are disclosed. The ion analyzing method includes: filling a heating container within a main chamber with a predetermined amount of a solvent; immersing a mask in the solvent-filled heating container; raising an internal pressure of the chamber to a predetermined level by supplying gas into the chamber; separating ions from a surface of the mask by heating the solvent within the heating container at a predetermined temperature for a predetermined period; and analyzing the ions by collecting the solvent.

Abstract translation: 公开了分析吸附在掩模的表面上用于图案形成半导体器件的离子的方法和使用其的装置。 离子分析方法包括：用预定量的溶剂填充主室内的加热容器; 将掩模浸入溶剂填充的加热容器中; 通过将气体供应到室中来将室的内部压力提高到预定水平; 通过在预定温度下将加热容器内的溶剂加热预定的时间，从而将掩模与掩模的表面分离; 并通过收集溶剂分析离子。

公开(公告)号：US07510678B2

公开(公告)日：2009-03-31

申请号：US10966031

申请日：2004-10-18

Applicant: Hyoung-Juhn Kim ,  Yeong-Chan Eun ,  Sung-Yong Cho ,  Ho-Jin Kweon ,  Jin-Kyoung Moon ,  Dong-Hun Lee ,  Ju-Yong Kim ,  Seong-Jin An

Inventor： Hyoung-Juhn Kim ,  Yeong-Chan Eun ,  Sung-Yong Cho ,  Ho-Jin Kweon ,  Jin-Kyoung Moon ,  Dong-Hun Lee ,  Ju-Yong Kim ,  Seong-Jin An

IPC: C08J5/02 ,  H01B1/24 ,  H01M8/02

CPC classification number: H01M8/0221 ,  B29C39/003 ,  B29C45/0001 ,  H01B1/24 ,  H01M8/0213 ,  H01M8/0226 ,  H01M8/1007 ,  Y02P70/56

Abstract: A composite material for a bipolar plate of fuel cells is comprised of conductive carbon dispersed in polybenzoxazine matrix. The present invention also provides a composite material for preparing a bipolar plate for fuel cells comprising a polymer where a volume reduction percent is less than 5%, preferably 3%, and more preferably 1% after polymerization of the monomers with respect to total volume of the monomers before the polymerization thereof, and conductive carbon. The polymers of the present invention have good workability since there is little volume change during polymerization, and good mechanical and chemical properties, and they can be manufactured at a low cost.

Abstract translation: 用于燃料电池双极板的复合材料由分散在聚苯并恶嗪基质中的导电碳组成。 本发明还提供一种用于制备用于燃料电池的双极板的复合材料，其包括聚合物，其中单体聚合后体积减少百分比小于5％，优选3％，更优选1％，相对于总体积 聚合前的单体和导电碳。 本发明的聚合物具有良好的可加工性，因为在聚合过程中体积变化很小，机械和化学性能良好，并且可以以低成本制造。

公开(公告)号：US20090034024A1

公开(公告)日：2009-02-05

申请号：US12183714

申请日：2008-07-31

Applicant: Jung Kwon KIM ,  Dong Hun Lee ,  Hyun Surk Kim ,  Kyung Rok Kim

Inventor： Jung Kwon KIM ,  Dong Hun Lee ,  Hyun Surk Kim ,  Kyung Rok Kim

IPC: H04N1/04

CPC classification number: H04N1/0249 ,  G02B6/0001 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0085 ,  H04N1/024 ,  H04N1/02815 ,  H04N1/02835 ,  H04N1/02845

Abstract: A scanner module and an image scanning apparatus employing the same. The scanner module comprises an illuminator for illuminating light on an object to be scanned. The illuminator includes a light emitting diode, a light guide extending in a main scanning direction to change a direction of the light received from the light emitting diode, and at least one elastic member to elastically support at least one longitudinal end of the light guide. As the light guide is elastically supported by the elastic member, convex deformation or bowing of an emission face of the light guide due to thermal expansion can be reduced.

Abstract translation: 扫描仪模块和采用该模块的图像扫描装置。 扫描器模块包括用于照射待扫描物体上的光的照明器。 照明器包括发光二极管，沿主扫描方向延伸的光导以改变从发光二极管接收的光的方向，以及至少一个弹性构件，以弹性地支撑光导的至少一个纵向端。 由于导光体被弹性部件弹性地支承，所以可以减少由于热膨胀引起的导光体的出射面的凸起变形或弯曲。

公开(公告)号：US20080315379A1

公开(公告)日：2008-12-25

申请号：US12213325

申请日：2008-06-18

Applicant: Ku-Young Kim ,  Hyung-gil Baek ,  Jong-gi Lee ,  Sang-wook Park ,  Kun-dae Yeom ,  Dong-hun Lee

Inventor： Ku-Young Kim ,  Hyung-gil Baek ,  Jong-gi Lee ,  Sang-wook Park ,  Kun-dae Yeom ,  Dong-hun Lee

IPC: H01L23/495

CPC classification number: H01L23/49558 ,  H01L23/16 ,  H01L23/3107 ,  H01L2225/1029 ,  H01L2924/0002 ,  H01L2924/3511 ,  H01L2924/00

Abstract: Provided is a semiconductor package and method of manufacturing the same. The semiconductor package may include a semiconductor chip, an encapsulant encapsulating the semiconductor chip, a lead unit, and a partially encapsulated by the encapsulating thermal stress buffer which absorbs thermal stress of the semiconductor chip or the encapsulant.

Abstract translation: 提供一种半导体封装及其制造方法。 半导体封装可以包括半导体芯片，封装半导体芯片的密封剂，引线单元，以及由吸收半导体芯片或密封剂的热应力的封装热应力缓冲部分封装的半导体封装。

公开(公告)号：US20080037579A1

公开(公告)日：2008-02-14

申请号：US11889318

申请日：2007-08-10

Applicant: Dong-hun Lee ,  Sang-hyuk Kang ,  Jin-sung Park ,  Joon-hyung Park ,  Ji-hwon Kim

Inventor： Dong-hun Lee ,  Sang-hyuk Kang ,  Jin-sung Park ,  Joon-hyung Park ,  Ji-hwon Kim

IPC: H04L12/66

CPC classification number: H04L12/2803

Abstract: The present invention discloses a network adapter which can allow an electric device which does not have a networking function to access various networks and perform a control operation. The network adapter includes a first interface for sending a sound/image signal to one electric device, a second interface for receiving a data from another electric device, a multimedia processing unit for converting the data into a sound/image signal, and a control processing unit for controlling the data received from another electric device to be converted into the sound/image signal and transmitted to one electric device, when the data is required to be converted into the sound/image signal.

Abstract translation: 本发明公开了一种网络适配器，其可以允许不具有联网功能的电子设备访问各种网络并执行控制操作。 网络适​​配器包括用于向一个电子设备发送声音/图像信号的第一接口，用于从另一个电子设备接收数据的第二接口，用于将数据转换成声音/图像信号的多媒体处理单元和控制处理 单元，用于当需要将数据转换成声音/图像信号时，控制从另一个电子设备接收的数据转换为声音/图像信号并发送到一个电气设备。

公开(公告)号：US07154811B2

公开(公告)日：2006-12-26

申请号：US10835730

申请日：2004-04-30

Applicant: Dong Hun Lee ,  Jae Beom Shin ,  Myung Jong Yu ,  Woo Shik Kim ,  Sang Moon Choi

Inventor： Dong Hun Lee ,  Jae Beom Shin ,  Myung Jong Yu ,  Woo Shik Kim ,  Sang Moon Choi

IPC: H04B17/00

CPC classification number: H04B17/0087

Abstract: A simulator for developing an acoustic detector of underwater vehicle precisely verifies performance of an acoustic detector by simulating an actual underwater environment, including target signal, applied to an underwater vehicle. The simulator an I/O communication unit for receiving information required for simulating an underwater environment from an acoustic detector and an motion simulator; a signal generator for receiving the information from the I/O communication unit to calculate a digital signal model; a D/A converter for converting the digital signal model into an analog signal; a signal conditioner for generating a signal similar to the signal of an actual underwater environment by controlling frequency and gain of the analog signal; and a remotely controlled computer for loading an OS to the signal generator and displaying various operation status.

Abstract translation: 用于开发水下航行器的声学检测器的模拟器通过模拟应用于水下航行器的实际水下环境（包括目标信号）来精确地验证声学检测器的性能。 所述模拟器是用于从声学检测器和运动模拟器接收模拟水下环境所需的信息的I / O通信单元; 信号发生器，用于从I / O通信单元接收信息以计算数字信号模型; D / A转换器，用于将数字信号模型转换为模拟信号; 信号调节器，用于通过控制模拟信号的频率和增益来产生类似于实际水下环境的信号的信号; 以及用于将OS加载到信号发生器并显示各种操作状态的遥控计算机。

公开(公告)号：US07067370B2

公开(公告)日：2006-06-27

申请号：US10785268

申请日：2004-02-24

Applicant: Dong-Hun Lee ,  Jin-Suk Jung

Inventor： Dong-Hun Lee ,  Jin-Suk Jung

IPC: H01L21/8238 ,  H01L21/425

CPC classification number: H01L29/6659 ,  H01L21/82345 ,  H01L21/823468 ,  H01L29/6656

Abstract: A method of manufacturing a transistor of a semiconductor device is provided. The method includes forming an N type gate pattern and a P type gate pattern on a substrate, implanting N type impurities into an N type transistor area, forming an insulation layer on the substrate including the N type gate pattern, forming a first spacer on a sidewall of the P type gate pattern by partially etching the insulation layer in a P type transistor area, and implanting P type impurities into the P type gate pattern and into the P type transistor area, thereby forming a CMOS transistor on the substrate. Thus, damage to the substrate and the transistor is prevented, thereby improving electrical characteristics of the transistor.

Abstract translation: 提供一种制造半导体器件的晶体管的方法。 该方法包括在衬底上形成N型栅极图案和P型栅极图案，将N型杂质注入到N型晶体管区域中，在包括N型栅极图案的衬底上形成绝缘层，在第一间隔物上形成 P型栅极图案的侧壁部分蚀刻P型晶体管区域中的绝缘层，并将P型杂质注入到P型栅极图案中并进入P型晶体管区域，从而在衬底上形成CMOS晶体管。 因此，防止对基板和晶体管的损坏，从而改善晶体管的电特性。

公开(公告)号：US20050244685A1

公开(公告)日：2005-11-03

申请号：US11035887

申请日：2005-01-18

Applicant: Ju-Yong Kim ,  Hyoung-Juhn Kim ,  Dong-Hun Lee ,  Seong-Jin An ,  Sung-Yong Cho ,  Yeong-Chan Eun ,  Ho-Jin Kweon

Inventor： Ju-Yong Kim ,  Hyoung-Juhn Kim ,  Dong-Hun Lee ,  Seong-Jin An ,  Sung-Yong Cho ,  Yeong-Chan Eun ,  Ho-Jin Kweon

IPC: H01M8/02 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC classification number: H01M8/0612 ,  C01B3/323 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  H01M8/04007 ,  H01M8/04082 ,  H01M8/04097 ,  H01M8/04156 ,  H01M8/04186 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/0662

Abstract: A fuel cell system includes a reformer for generating hydrogen gas from fuel containing hydrogen using a chemical catalytic reaction and thermal energy. At least one electricity generator generates electrical energy by an electrochemical reaction of the hydrogen gas and oxygen. A fuel supply assembly supplies fuel to the reformer, and an oxygen supply assembly supplies oxygen to the at least one electricity generator. A heat exchanger is connected to the reformer and to the at least one electricity generator. The heat exchanger supplies thermal energy of the reformer, during initial operation of the system, to the at least one electricity generator so as to pre-heat the at least one electricity generator.

Abstract translation: 燃料电池系统包括用于使用化学催化反应和热能从含有氢的燃料产生氢气的重整器。 至少一个发电机通过氢气和氧气的电化学反应产生电能。 燃料供给组件向重整器供应燃料，氧供给组件向至少一个发电机供给氧气。 热交换器连接到重整器和至少一个发电机。 热交换器在系统的初始操作期间将重整器的热能提供给至少一个发电机，以便预热至少一个发电机。

公开(公告)号：US20050238940A1

公开(公告)日：2005-10-27

申请号：US11110881

申请日：2005-04-21

Applicant: Dong-Hun Lee

Inventor： Dong-Hun Lee

IPC: H01M8/24 ,  H01M8/02 ,  H01M8/10

CPC classification number: H01M8/248 ,  H01M2008/1095 ,  Y02P70/56

Abstract: A fuel cell stack includes a generator that includes a membrane electrode assembly (MEA) that has opposing side surfaces, bipolar plates that are mounted to the side surfaces of the MEA, and a bar that is mounted to the generator by forming a rivet head on at least one end of the bar.

Abstract translation: 燃料电池堆包括发电机，其包括具有相对的侧表面的膜电极组件（MEA），安装到MEA的侧表面的双极板和通过在其上形成铆钉头而安装到发电机的杆 酒吧的至少一端。

公开(公告)号：US20050221160A1

公开(公告)日：2005-10-06

申请号：US11093953

申请日：2005-03-29

Applicant: Ju-Yong Kim ,  Dong-Hun Lee ,  Hyoung-Juhn Kim ,  Ho-Jin Kweon

Inventor： Ju-Yong Kim ,  Dong-Hun Lee ,  Hyoung-Juhn Kim ,  Ho-Jin Kweon

IPC: C01B31/04 ,  C08J5/00 ,  C08J5/22 ,  H01B1/24 ,  H01M2/14 ,  H01M2/16 ,  H01M8/02 ,  H01M8/10

CPC classification number: H01M8/0223 ,  C01B32/20 ,  H01B1/24 ,  H01M8/0213 ,  H01M8/0221 ,  H01M8/0226 ,  Y02P70/56

Abstract: A separator for a fuel cell contains nano-graphite thin plates with a thickness of about 3 to 30 nm or clusters of the nano-graphite thin plates. As such, the separator is capable of providing enough electrical conductivity with only a small amount of graphite, is light in weight, and has sufficient mechanical characteristics due to increased binding of graphite to resin, excellent resistance, and excellent thermal stability due to a reduction in the thermal expansion coefficient.

Abstract translation: 用于燃料电池的隔板包含厚度约3至30nm的纳米石墨薄板或纳米石墨薄板的簇。 因此，分离器能够提供足够的导电性，只有少量的石墨，重量轻，并且由于石墨与树脂的结合增加而具有足够的机械特性，优异的电阻和由于还原引起的优异的热稳定性 在热膨胀系数。