公开(公告)号：US07580195B2

公开(公告)日：2009-08-25

申请号：US11723875

申请日：2007-03-22

Applicant: Seung Tae Choi ,  Seung Wan Lee ,  Woon Bae Kim ,  Min Seog Choi ,  Eun Sung Lee ,  Kyu Dong Jung

Inventor： Seung Tae Choi ,  Seung Wan Lee ,  Woon Bae Kim ,  Min Seog Choi ,  Eun Sung Lee ,  Kyu Dong Jung

IPC: G02B1/06

CPC classification number: G02B3/14 ,  G02B7/026

Abstract: An optical lens is provided. The optical lens provides miniaturization and thin size, and reduces the cost and improves productivity by simplifying the structure and manufacturing process. The optical lens includes a light-transmitting substrate with a lens chamber and a fluidic chamber that are connected with each other. The optical lens also includes a light-transmitting elastic film which seals the lens chamber, a buffer elastic film which seals the fluidic chamber, and an actuator on the buffer elastic film which corresponds to the fluidic chamber, and varies the volume of the fluidic chamber to vary a pressure acting on the light-transmitting elastic film.

Abstract translation: 提供了一种光学透镜。 光学透镜提供小型化和薄型化，并且通过简化结构和制造工艺来降低成本并提高生产率。 光学透镜包括具有彼此连接的透镜室和流体室的透光基板。 光学透镜还包括密封透镜室的透光弹性膜，密封流体室的缓冲弹性膜和对应于流体室的缓冲弹性膜上的致动器，并且改变流体室的体积 以改变作用在透光弹性膜上的压力。

公开(公告)号：US20090115875A1

公开(公告)日：2009-05-07

申请号：US12119611

申请日：2008-05-13

Applicant: Min-seog CHOI ,  Seung-wan Lee ,  Woon-bae Kim ,  Eun-sung Lee ,  Kyu-dong Jung ,  Che-heung Kim

Inventor： Min-seog CHOI ,  Seung-wan Lee ,  Woon-bae Kim ,  Eun-sung Lee ,  Kyu-dong Jung ,  Che-heung Kim

IPC: H04N5/335 ,  H01L31/0232

CPC classification number: H04N5/335 ,  H01L24/97 ,  H01L27/14618 ,  H01L27/14683 ,  H01L2224/16 ,  H01L2924/15788 ,  H01L2924/3511 ,  H04N5/2253 ,  H04N5/2257 ,  H04N5/3696 ,  H01L2924/00

Abstract: An image sensor module having a sensor chip closely adhered on a concave surface and a fabrication method thereof are disclosed. The image sensor module includes at least one sensor chip, at least one sensor chip-mounting structure comprising a substrate and a polymer layer formed on the substrate, the polymer layer having an concave surface formed on an upper part thereof by a polymer molding method, so that the sensor chip is bent and bonded on the concave surface, and at least one lens fixed on the at least one sensor chip-mounting structure above the sensor chip.

Abstract translation: 公开了一种具有密封在凹面上的传感器芯片的图像传感器模块及其制造方法。 图像传感器模块包括至少一个传感器芯片，至少一个传感器芯片安装结构，包括基板和形成在基板上的聚合物层，所述聚合物层通过聚合物模塑法在其上部形成有凹形表面， 使得传感器芯片弯曲并接合在凹面上，以及固定在传感器芯片上方的至少一个传感器芯片安装结构上的至少一个透镜。

公开(公告)号：US07387941B2

公开(公告)日：2008-06-17

申请号：US11404670

申请日：2006-04-13

Applicant: Eun Sung Lee

Inventor： Eun Sung Lee

IPC: H01L21/76 ,  H01L21/44

CPC classification number: H01L21/84 ,  H01L27/105 ,  H01L27/1052 ,  H01L29/66613 ,  H01L29/66772 ,  H01L29/78636 ,  H01L29/78654

Abstract: A method for manufacturing a semiconductor device in accordance with an embodiment of the present invention provides a channel region formed over a device isolation structure to form a semiconductor device including a SOI (Silicon-on-Insulator) channel structure, thereby decreasing ion implanting concentration of a channel region and improving tWR (Write Recovery time) and LTRAS (Long Time for Row Address Strobe) characteristics of the device.

Abstract translation: 根据本发明的实施例的制造半导体器件的方法提供了在器件隔离结构上形成的沟道区，以形成包括SOI（绝缘体上硅）沟道结构的半导体器件，从而降低离子注入浓度 通道区域和改进设备的特征（特征是恢复时间）和LTRAS（长时间行地址选通）。

公开(公告)号：US20080112059A1

公开(公告)日：2008-05-15

申请号：US11723875

申请日：2007-03-22

Applicant: Seung Tae Choi ,  Seung Wan Lee ,  Woon Bae Kim ,  Min Seog Choi ,  Eun Sung Lee ,  Kyu Dong Jung

Inventor： Seung Tae Choi ,  Seung Wan Lee ,  Woon Bae Kim ,  Min Seog Choi ,  Eun Sung Lee ,  Kyu Dong Jung

IPC: G02B3/14

CPC classification number: G02B3/14 ,  G02B7/026

Abstract: An optical lens is provided. The optical lens provides miniaturization and thin size, and reduces the cost and improves productivity by simplifying the structure and manufacturing process. The optical lens includes a light-transmitting substrate with a lens chamber and a fluidic chamber that are connected with each other. The optical lens also includes a light-transmitting elastic film which seals the lens chamber, a buffer elastic film which seals the fluidic chamber, and an actuator on the buffer elastic film which corresponds to the fluidic chamber, and varies the volume of the fluidic chamber to vary a pressure acting on the light-transmitting elastic film.

Abstract translation: 提供了一种光学透镜。 光学透镜提供小型化和薄型化，并且通过简化结构和制造工艺来降低成本并提高生产率。 光学透镜包括具有彼此连接的透镜室和流体室的透光基板。 光学透镜还包括密封透镜室的透光弹性膜，密封流体室的缓冲弹性膜和对应于流体室的缓冲弹性膜上的致动器，并且改变流体室的体积 以改变作用在透光弹性膜上的压力。

公开(公告)号：US20080083454A1

公开(公告)日：2008-04-10

申请号：US11560413

申请日：2006-11-16

Applicant: Young Jun Park ,  Eun Sung Lee ,  Jeong Hee Lee ,  Sang Cheol Park ,  Jung Gyu Nam

Inventor： Young Jun Park ,  Eun Sung Lee ,  Jeong Hee Lee ,  Sang Cheol Park ,  Jung Gyu Nam

IPC: H01L31/00

CPC classification number: H01G9/2022 ,  B82Y10/00 ,  H01G9/2031 ,  H01L51/0048 ,  H01L51/0086 ,  H01L51/444 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521

Abstract: Disclosed herein is a photovoltaic cell using catalyst-supported carbon nanotubes and a method for producing the same. More particularly, the photovoltaic cell includes a photo anode, a cathode including a layer of metal catalyst particle supporting carbon nanotubes, and an electrolyte disposed between the photo anode and the cathode. The photovoltaic cell is economic in terms of production costs and process steps, and shows improved catalytic activity due to an enlarged contact area and conductivity, resulting in excellent photoelectric efficiency.

Abstract translation: 本文公开了使用催化剂负载的碳纳米管的光伏电池及其制造方法。 更具体地，光伏电池包括光阳极，包括支撑碳纳米管的金属催化剂颗粒层的阴极和设置在光阳极和阴极之间的电解质。 光伏电池在生产成本和工艺步骤方面是经济的，并且由于接触面积和电导率的增加而显示改善的催化活性，导致优异的光电效率。

公开(公告)号：US20070157852A1

公开(公告)日：2007-07-12

申请号：US11480186

申请日：2006-06-30

Applicant: Eun-sung Lee ,  Jae-young Choi ,  Seul-ki Kim ,  Soon-mi Yoon ,  Nam-seok Baik ,  Sung-gi Yoon ,  Don-ik Lee

Inventor： Eun-sung Lee ,  Jae-young Choi ,  Seul-ki Kim ,  Soon-mi Yoon ,  Nam-seok Baik ,  Sung-gi Yoon ,  Don-ik Lee

IPC: C08L95/00

CPC classification number: B01F17/0028 ,  B01F17/0021 ,  H01J11/12 ,  H01J11/36 ,  H01J29/864 ,  H01J31/127 ,  H01J2211/366 ,  H01J2329/864

Abstract: Provided is a dispersant including a hydrophobic moiety with a branched alkyl group and an arylene group and a hydrophilic moiety with an alkylene oxide group and a carboxylic acid group. The alkyl group is a substituted or unsubstituted alkyl group of 5-30 carbon atoms, the arylene group is a substituted or unsubstituted arylene group of 6-30 carbon atoms, and the alkylene oxide group is a substituted or unsubstituted alkylene oxide group of 2-10 carbon atoms. The dispersant has good dispersibility, and a low residual carbon content after sintering. Thus, a paste composition including the dispersant can maintain a low viscosity and disperse many inorganic particles. Thus, an inorganic device prepared using the paste composition can have a low residual carbon content and a high packing density.

Abstract translation: 本发明提供包含具有支链烷基和亚芳基的疏水部分和具有烯化氧基团和羧酸基团的亲水部分的分散剂。 该烷基是取代或未取代的5-30个碳原子的烷基，亚芳基是取代或未取代的6-30个碳原子的亚芳基，并且环氧烷基是取代或未取代的2- 10个碳原子。 分散剂分散性好，烧结后残留碳量低。 因此，包含分散剂的糊剂组合物可以保持低粘度并分散许多无机颗粒。 因此，使用糊料组合物制备的无机元件可以具有低残留碳含量和高填充密度。

公开(公告)号：US06629797B1

公开(公告)日：2003-10-07

申请号：US10329492

申请日：2002-12-27

Applicant: Eun-sung Lee

Inventor： Eun-sung Lee

IPC: B43K2108

CPC classification number: B43K21/08 ,  A45D40/04 ,  A45D40/16

Abstract: A writing implement has a bar type lead element, a container formed as a hollow member having one and opposite ends being open, a supporting shaft inserted in the container to be moved therein linearly in an axial direction, the supporting shaft being formed as a hollow member having a center hole pierced therethrough, and an adjustment member movably connected to a rear end of the container to be rotated, the rotation of the adjustment member causes the supporting shaft to be linearly moved in the container, the adjustment member being formed as a hollow member having one and opposite ends being open to be in fluid communication with the center hole 42. Accordingly, the raw material of the lead element is injected into the container from a rear end of the adjustment member through the center hole, and solidifies into the lead element, and the lead element is supported on the front end of the supporting shaft at its rear end, and moved in accordance with the movement of the supporting shaft. Accordingly, the raw material in melt state can be injected into the container with all the main parts being assembled in place. As a result, the manufacturing process becomes simplified, and the automation of assembly line can be achieved easily.

Abstract translation: 一种书写工具具有条形引线元件，形成为中空部件的容器，其一端和两端敞开，插入容器中的支承轴沿轴向线性移动，支撑轴形成为中空 具有穿过其中心孔的构件和可移动地连接到待旋转的容器的后端的调节构件，调节构件的旋转使支撑轴在容器中直线移动，调节构件形成为 空心构件具有一个相对端开口以与中心孔42流体连通。因此，引线元件的原材料通过中心孔从调节构件的后端注入容器中，并固化成 引导元件和引导元件在其后端被支撑在支撑轴的前端上，并且根据支撑件的移动而移动 轴。 因此，熔融状态的原料可以被注入到容器中，其中所有的主要部件被组装到位。 结果，制造过程变得简单，并且可以容易地实现装配线的自动化。

公开(公告)号：US06623197B1

公开(公告)日：2003-09-23

申请号：US10302565

申请日：2002-11-22

Applicant: Eun-sung Lee

Inventor： Eun-sung Lee

IPC: B43K2108

CPC classification number: C09D13/00

Abstract: A water-based solid marking composition comprises water, a humectant and a solidifying agent present in the weight ratio of 2˜3:1˜2:1. A water-based marking instrument comprising the water-based solid marking composition includes a body surrounding the water-based solid marking composition, a packing for supporting the lower portion of the water-based solid marking composition and for assisting the transportation of the water-based solid marking composition, and a screw facing the packing so as to move the packing upwardly and downwardly, which have advantages in color miscibility, affinity to paper, usability, color tone, less sludge on paper and removal of stains on undesired sites, can render watercolor images using a crayon pastel, a crayon, a colored pencil or a marker, can prevent the composition from feeling sticky in a user's hands and conserves resources, and protects our environment.

Abstract translation: 水性固体标记组合物包含水，湿润剂和固化剂，其重量比为2〜3：1〜2：1。 包含水基固体标记组合物的水性标记仪器包括围绕水基固体标记组合物的主体，用于支撑水基固体标记组合物的下部的填料，并用于辅助水 - 以及面向填料的螺钉，以便向上和向下移动填充物，这具有颜色混溶性，对纸的亲和力，可用性，色调，较少的纸上污泥和去除不期望的位置上的污渍的优点 使用蜡笔粉笔，蜡笔，彩色铅笔或标记渲染水彩图像，可以防止使用者的手感粘稠，节约资源，保护我们的环境。

公开(公告)号：US09984787B2

公开(公告)日：2018-05-29

申请号：US12943732

申请日：2010-11-10

Applicant: Eun-Sung Lee ,  Se-Yun Kim ,  Sang-Soo Jee

Inventor： Eun-Sung Lee ,  Se-Yun Kim ,  Sang-Soo Jee

IPC: H01B1/16 ,  H01B1/22 ,  H01L35/00 ,  H01L35/14 ,  H01L31/0224

CPC classification number: H01B1/22 ,  H01B1/16 ,  H01L31/022425 ,  H01L31/022441 ,  H01L35/14 ,  Y02E10/50

Abstract: Disclosed is a conductive paste including; a conductive powder including a plurality of conductive particles, a metallic glass disposed between adjacent conductive particles of the conductive powder, and an organic vehicle in which the conductive powder and metallic glass are disposed, and a solar cell using the conductive paste.

公开(公告)号：US09629552B2

公开(公告)日：2017-04-25

申请号：US13615048

申请日：2012-09-13

Applicant: Min-seog Choi ,  Seung-wan Lee ,  Woon-bae Kim ,  Eun-sung Lee ,  Kyu-dong Jung ,  Jong-hyeon Chang

Inventor： Min-seog Choi ,  Seung-wan Lee ,  Woon-bae Kim ,  Eun-sung Lee ,  Kyu-dong Jung ,  Jong-hyeon Chang

IPC: A61B5/05 ,  A61B5/00 ,  G01B9/02 ,  G02B5/00 ,  G02B21/00 ,  G02B26/00 ,  G02B26/10 ,  G01B11/22 ,  G02B3/14

CPC classification number: A61B5/0066 ,  A61B5/444 ,  G01B9/02063 ,  G01B9/02091 ,  G01B11/22 ,  G02B3/14 ,  G02B5/005 ,  G02B21/006 ,  G02B26/005 ,  G02B26/101

Abstract: A numerical aperture (NA) controlling unit and a variable optical probe including the same are provided. The NA controlling unit includes: an aperture adjustment unit which controls an aperture through which light is transmitted; and a focus control unit that is disposed in a predetermined position with respect to the aperture adjustment unit, that focuses light transmitted through the aperture, and that has an adjustable focal length. The variable optical probe includes: a light transmission unit; a collimator that collimates light transmitted through the light transmission unit into parallel light; an NA controlling unit that focuses light on a sample to be inspected; and a scanner that varies a path of light transmitted through the light transmission unit such that a predetermined region of the sample is scanned by light that passes through the NA controlling unit.