公开(公告)号：US20120135655A1

公开(公告)日：2012-05-31

申请号：US13087754

申请日：2011-04-15

申请人： Min Ho Choi

发明人： Min Ho Choi

IPC分类号： B32B27/04 ,  B32B5/16 ,  B05D3/02 ,  B82Y30/00

CPC分类号： B60R19/03 ,  B60R2019/1833 ,  B82Y30/00 ,  Y10T442/20 ,  Y10T442/2984 ,  Y10T442/2992

摘要： Provided are a thermoplastic composite for an impact modifier and a method for preparing the same. More particularly, the thermoplastic composite includes a polycarbonate resin including carbon nanotube and cyclic butylene terephthalate impregnated into a fiber mat. The thermoplastic composite is prepared by uniformly coating a polycarbonate resin including carbon nanotube and cyclic butylene terephthalate on a fiber mat and heating to melt the resin, so that the melt resin is impregnated into the fiber mat. With superior mechanical strength, conductivity, electromagnetic shielding property and coating property, the disclosed thermoplastic composite may replace the currently used steel-based impact modifiers such as bumper back beams, front-end module carriers, door side impact bars, or the like.

摘要翻译： 提供一种用于抗冲改性剂的热塑性复合材料及其制备方法。 更具体地，热塑性复合材料包括包含碳纳米管的聚碳酸酯树脂和浸渍在纤维垫中的环状对苯二甲酸丁二醇酯。 热塑性复合材料通过在纤维毡上均匀地涂覆包括碳纳米管和环状对苯二甲酸丁二醇酯的聚碳酸酯树脂并加热以使树脂熔化，从而将熔融树脂浸渍到纤维垫中来制备。 所公开的热塑复合材料具有优良的机械强度，导电性，电磁屏蔽性和涂层性能，可代替目前使用的钢基抗冲改性剂，如保险杠后梁，前端模块架，门侧冲击杆等。

公开(公告)号：US08023860B2

公开(公告)日：2011-09-20

申请号：US12013623

申请日：2008-01-14

申请人： Min-ho Choi ,  Jong-woo Kim ,  Kyung-hwan Kim

发明人： Min-ho Choi ,  Jong-woo Kim ,  Kyung-hwan Kim

IPC分类号： G03G21/18

CPC分类号： G03G15/0896 ,  G03G15/0121 ,  G03G15/0194 ,  G03G15/1605 ,  G03G21/1821 ,  G03G2215/0103 ,  G03G2215/1619 ,  G03G2221/1642 ,  G03G2221/1684

摘要： A developing-transferring module includes a sub frame which is detachably mounted to a main frame, a plurality of photosensitive units which are disposed inside the sub frame with a predetermined interval and includes a photosensitive body to which a developer is attached, and a intermediate transferring unit which are provided inside the sub frame disposed opposite the plurality of photosensitive units so that the developer of the photosensitive units can be primarily transferred thereto and secondarily transfers the primarily transferred developer to a record medium of the main frame.

摘要翻译： 显影转印模块包括可拆卸地安装到主框架的子框架，多个感光单元，其以预定间隔设置在子框架内部，并且包括附接有显影剂的感光体和中间转印 单元，其设置在与多个感光单元相对设置的子框架内部，使得感光单元的显影剂可以主要转印到其上，并且二次将主要转印的显影剂转印到主框架的记录介质。

公开(公告)号：US20090323156A1

公开(公告)日：2009-12-31

申请号：US12310734

申请日：2007-09-04

申请人： Hyun-Woo Shin ,  Ki-Seok Jang ,  Jin-Young Park ,  Min-Ho Choi ,  Tae-Su Kim ,  Su-Hee Lee ,  Jae-Hong Kim ,  Boo-Kyung Kim

发明人： Hyun-Woo Shin ,  Ki-Seok Jang ,  Jin-Young Park ,  Min-Ho Choi ,  Tae-Su Kim ,  Su-Hee Lee ,  Jae-Hong Kim ,  Boo-Kyung Kim

IPC分类号： G02F1/15 ,  G03F7/20

CPC分类号： G02F1/153

摘要： A method for forming an electrochromic layer pattern includes forming a transparent electrode layer and a photoresist layer on a transparent substrate, forming a photoresist pattern by laser interference lithography, and depositing an electrochromic layer pattern on the transparent electrode through openings defined by the photoresist pattern by depositing an electrochromic layer on a front surface of the substrate and then lifting up the photoresist pattern. An insulation layer may be further formed between the transparent layer and the photoresist layer. Here, the electrochromic layer may be formed after an insulation layer pattern is formed using the photoresist pattern as an etching mask. In this case, the electrochromic layer pattern is formed in openings defined by the insulation layer pattern. As a result, a contact surface area between the electrochromic layer pattern and the ion conductive layer is increased to ensure a rapid response speed.

摘要翻译： 形成电致变色层图案的方法包括在透明基板上形成透明电极层和光致抗蚀剂层，通过激光干涉光刻形成光致抗蚀剂图案，并通过由光致抗蚀剂图案限定的开口在透明电极上沉积电致变色层图案 在基板的前表面上沉积电致变色层，然后提起光致抗蚀剂图案。 可以在透明层和光致抗蚀剂层之间进一步形成绝缘层。 这里，可以在使用光致抗蚀剂图案作为蚀刻掩模形成绝缘层图案之后形成电致变色层。 在这种情况下，电致变色层图案形成在由绝缘层图案限定的开口中。 结果，增加了电致变色层图案和离子传导层之间的接触表面积，以确保快速的响应速度。

公开(公告)号：US06928254B2

公开(公告)日：2005-08-09

申请号：US10620768

申请日：2003-07-17

申请人： Min-ho Choi ,  Kyung-hwan Kim ,  Myung-ho Kyung

发明人： Min-ho Choi ,  Kyung-hwan Kim ,  Myung-ho Kyung

IPC分类号： G03G15/01 ,  G03G15/06 ,  G03G15/08

CPC分类号： G03G15/065 ,  G03G15/0173 ,  G03G15/0178 ,  G03G2215/0119

摘要： A color image forming apparatus includes a photoreceptor medium, an exposing unit, a plurality of developer units, and a power supply. The exposing unit scans light onto the photoreceptor drum to form a latent electrostatic image. The plurality of developer units include developer rollers supplying toner to the latent electrostatic image to develop the latent electrostatic image into a toner image. Each developer unit contains toner of a different color, and the developer units are arranged around the photoreceptor medium so that the developer rollers are separated by a development gap from the photoreceptor medium. The power supply selectively applies a first bias allowing toner to be supplied through the development gap to the photoreceptor medium on which the latent electrostatic image is formed and a second bias preventing toner from passing through the development gap.

摘要翻译： 彩色图像形成装置包括感光体介质，曝光单元，多个显影单元和电源。 曝光单元将光扫描到感光鼓上以形成静电潜像。 多个显影剂单元包括向静电潜像供应调色剂以将静电潜像显影成调色剂图像的显影剂辊。 每个显影单元包含不同颜色的调色剂，并且显影剂单元布置在感光体介质周围，使得显影辊由感光体介质与显影间隙分离。 电源选择性地施加第一偏置，允许通过显影间隙供应的调色剂到其上形成静电潜像的感光体介质和防止第二偏置调色剂通过显影间隙。

公开(公告)号：US06839156B2

公开(公告)日：2005-01-04

申请号：US10420001

申请日：2003-04-22

申请人： Yoon-seop Eom ,  Min-ho Choi ,  Seung-deog An

发明人： Yoon-seop Eom ,  Min-ho Choi ,  Seung-deog An

IPC分类号： G02B26/10 ,  B41J2/47 ,  G02B26/12 ,  H04N1/50 ,  G02B26/08

CPC分类号： H04N1/506 ,  B41J2/471 ,  G02B26/123 ,  G02B26/127

摘要： A laser scanning unit and an electrophotographic image forming apparatus adopting the same include a plurality of photogenerators emitting parallel lights, a plurality of rotatable polygonal mirrors which deflect the lights emitted from the photogenerators in a main scanning direction having a range of a predetermined angle to scan the lights onto photosensitive media proceeding in a sub scanning direction, the rotatable polygonal mirrors stacked on a driving unit to match corresponding ones of the photogenerators and coupled with a rotation shaft of the driving unit to rotate therewith, a plurality of first lenses which are installed in light paths between the photogenerators and the rotatable polygonal mirrors, respectively, and collect the lights in the sub scanning direction, and a plurality of second lenses which collect the lights deflected by the rotatable polygonal mirrors on corresponding ones of the photosensitive media.

摘要翻译： 激光扫描单元和采用该激光扫描单元的电子摄影图像形成装置包括多个发出平行光的光产生器，多个可旋转的多边形反射镜，其将沿着具有预定角度范围的主扫描方向从光产生器发射的光偏转以扫描 将光照射到感光介质上，沿副扫描方向移动，可旋转的多面镜堆叠在驱动单元上，以匹配相应的光产生器并与驱动单元的旋转轴相配合以与其一起旋转，安装多个第一透镜 在光生成器和可旋转多面镜之间的光路中分别收集副扫描方向的光，以及多个第二透镜，其将由可旋转多面镜偏转的光收集在相应的光敏介质上。

公开(公告)号：US06453096B1

公开(公告)日：2002-09-17

申请号：US09555452

申请日：2000-07-31

申请人： Do Youl Kim ,  Han Jun Koh ,  Min Ho Choi

发明人： Do Youl Kim ,  Han Jun Koh ,  Min Ho Choi

IPC分类号： G02B642

CPC分类号： H01L31/18 ,  G02B6/423 ,  G02B6/4239 ,  H01L31/1876 ,  Y02E10/50 ,  Y02P70/521

摘要： A jig for the batch production of optical communication apparatuses includes a jig body whose upper surface is provided with a plurality of U-shaped recesses arranged in a matrix array to receive silicon bases each carrying optical devices and a plurality of vacuum holes vertically formed through the jig body, to communication with the respective bottom surfaces of the U-shaped recesses. The silicon bases received by the U-shaped recesses are held onto the bottom surfaces thereof when a vacuum is applied thereto through the vacuum holes. A method using the jig enables batch production by simultaneously processing many silicon bases.

摘要翻译： 用于批量生产光通信设备的夹具包括：夹具本体，其上表面设置有多个以矩阵阵列排列的U形凹部，用于接收每个承载光学装置的硅基底和通过所述多个垂直形成的多个真空孔 夹具本体与U形凹部的相应底面连通。 当通过真空孔向其上施加真空时，由U形凹部接收的硅基底保持在其底表面上。 使用该夹具的方法能够通过同时处理许多硅基来批量生产。

公开(公告)号：US5502557A

公开(公告)日：1996-03-26

申请号：US328286

申请日：1994-10-07

申请人： Min-ho Choi ,  In-yong Song

发明人： Min-ho Choi ,  In-yong Song

IPC分类号： G03G15/01 ,  G03G15/04 ,  G03G15/16 ,  H04N1/50

CPC分类号： H04N1/508 ,  G03G15/011 ,  G03G15/0194 ,  G03G2215/0119

摘要： An image forming apparatus includes a plurality of image forming units having photoconductive devices for forming a latent image and developing devices for developing the latent image, an exposing device for selectively moving to and exposing the respective photoconductive devices, an endless transfer belt for conveying a sheet of paper with respect to the photoconductive devices, and transfer chargers. The apparatus is compact because only the light and small exposing device shifts, thereby enhancing picture quality and performing high-speed printing in stable driving.

摘要翻译： 图像形成装置包括具有用于形成潜像的感光装置的多个图像形成单元和用于显影潜像的显影装置，用于选择性地移动并暴露各个感光装置的曝光装置，用于传送片材的环形转印带 的纸张，以及转印充电器。 该装置紧凑，因为只有光和小的曝光装置移动，从而提高图像质量并且在稳定的驾驶中执行高速打印。

公开(公告)号：US20120045808A1

公开(公告)日：2012-02-23

申请号：US13148307

申请日：2009-03-12

申请人： Chul-Ho Kim ,  Jeong-Woo Seo ,  Baek Rock Oh ,  Sun-Yeon Heo ,  Mi Young Seo ,  Min Ho Choi

发明人： Chul-Ho Kim ,  Jeong-Woo Seo ,  Baek Rock Oh ,  Sun-Yeon Heo ,  Mi Young Seo ,  Min Ho Choi

IPC分类号： C12P7/18 ,  C12N1/21

CPC分类号： C12P7/18 ,  C07K14/195 ,  C12N1/32 ,  C12N9/0006 ,  C12N9/1205 ,  C12Y101/01202 ,  C12Y207/01029

摘要： Provided is a method of producing 1,3-propanediol by culturing a recombinant strain in which the glycerol oxidative pathway had been blocked, and more particularly a method of producing 1,3-propanediol by two-step culture of a recombinant strain in which the oxidative pathway that produces byproducts in the glycerol metabolic pathway had been blocked. When the recombinant strain in which the glycerol oxidative pathway that produces byproducts had been blocked is cultured in two steps, 1,3-propanediol can be produced with improved yield without producing products that result in an increase in purification costs.

摘要翻译： 本发明提供通过培养甘油氧化途径被阻断的重组菌株来制造1,3-丙二醇的方法，特别是通过重组菌株的两步培养来制备1,3-丙二醇的方法，其中 在甘油代谢途径中产生副产物的氧化途径被阻断。 当产生副产物的甘油氧化途径被阻断的重组菌株分两步进行培养时，可以提高1,3-己二醇的产率而不产生导致净化成本增加的产物。

公开(公告)号：US20100157261A1

公开(公告)日：2010-06-24

申请号：US12639721

申请日：2009-12-16

申请人： Sang-Geun Lee ,  Min Ho Choi ,  Hweon Jin ,  Jin Suk Kim ,  Jin Sung Kim ,  Se-Hwi Cho

发明人： Sang-Geun Lee ,  Min Ho Choi ,  Hweon Jin ,  Jin Suk Kim ,  Jin Sung Kim ,  Se-Hwi Cho

IPC分类号： G03B27/52

CPC分类号： H01L21/67109 ,  H01L21/681

摘要： A photolithography process facility comprising a substrate treating apparatus, the substrate treating apparatus includes a temperature control plate controlling a temperature a substrate, a central supporter having a pin shape vertically penetrating the temperature control plate and supporting a central region of substrate, and a collision preventer preventing a collision between the substrate and the temperature control plate.

摘要翻译： 一种光刻处理设备，包括基板处理设备，所述基板处理设备包括控制基板的温度的温度控制板，具有垂直贯穿所述温度控制板并支撑基板的中心区域的销形状的中心支撑件，以及防撞器 防止基板和温度控制板之间的碰撞。

公开(公告)号：US20090315069A1

公开(公告)日：2009-12-24

申请号：US12550057

申请日：2009-08-28

申请人： Jae Seung LEE ,  Bu Gon SHIN ,  Min Ho CHOI ,  Jong Hoon KANG ,  Min A YU ,  Byung Du OH

发明人： Jae Seung LEE ,  Bu Gon SHIN ,  Min Ho CHOI ,  Jong Hoon KANG ,  Min A YU ,  Byung Du OH

IPC分类号： H01L33/00

CPC分类号： H01L33/0079 ,  H01L33/08 ,  H01L2224/0554 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/13 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/05599 ,  H01L2224/0555 ,  H01L2224/0556

摘要： Disclosed is a light emitting diode (LED) device that comprises a crystal structure of a sapphire substrate-free gallium nitride (GaN) LED, wherein the crystal structure is mounted on a first surface of a sub-mount substrate in the form of a unit chip, and the first surface of the sub-mount substrate has a surface area greater than the surface area of a region in which the unit chip is bonded. Preforms for manufacturing the LED device and a method for manufacturing the LED device are also disclosed. The sapphire substrate, on which the crystal structure of the light emitting diode has grown, is processed into a unit chip before being removed. Thus, any crack in the crystal structure of the light emitting diode that may occur during the removal of the sapphire substrate can be prevented. Therefore, a thin light emitting diode device can be manufactured in a mass production system.

摘要翻译： 公开了一种发光二极管（LED）装置，其包括蓝宝石无基板氮化镓（GaN）LED的晶体结构，其中晶体结构以单元形式安装在子安装基板的第一表面上 芯片，并且子安装基板的第一表面具有大于单元芯片接合的区域的表面积的表面积。 还公开了用于制造LED器件的预制件和用于制造LED器件的方法。 发光二极管的晶体结构在其上生长的蓝宝石衬底在去除之前被处理成单位芯片。 因此，可以防止在去除蓝宝石衬底期间可能发生的发光二极管的晶体结构中的任何裂纹。 因此，可以在批量生产系统中制造薄型发光二极管装置。