公开(公告)号：US07750342B2

公开(公告)日：2010-07-06

申请号：US11655181

申请日：2007-01-19

Applicant: Joo Young Kim ,  Eun Kyung Lee ,  Sang-Yoon Lee ,  Bang Lin Lee

Inventor： Joo Young Kim ,  Eun Kyung Lee ,  Sang-Yoon Lee ,  Bang Lin Lee

IPC: H01L35/24 ,  H01L51/00

CPC classification number: H01L51/052 ,  C08G61/124 ,  C08G73/0611 ,  H01L51/0545

Abstract: Disclosed is an insulating organic polymer having side chains that enable the formation of a highly hydrophobic insulating layer with decreased surface energy. Decreased surface energy of an organic insulating layer formed using the insulating organic polymer may lead to an increase in the degree of alignment of a semiconductor material. Therefore, the insulating organic polymer may be used to fabricate an organic thin film transistor having improved characteristics, e.g., decreased threshold voltage and increased charge carrier mobility. Further disclosed are an organic insulating layer formed using the insulating polymer, an organic thin film transistor comprising the insulating layer and a method of fabricating the same, and an electronic device comprising the organic thin film transistor.

Abstract translation: 公开了具有侧链的绝缘有机聚合物，其能够形成具有降低的表面能的高疏水性绝缘层。 使用绝缘性有机聚合物形成的有机绝缘层的表面能的降低可能导致半导体材料的取向度的增加。 因此，绝缘有机聚合物可用于制造具有改进的特性的有机薄膜晶体管，例如降低的阈值电压和增加的电荷载流子迁移率。 还公开了使用绝缘聚合物形成的有机绝缘层，包括该绝缘层的有机薄膜晶体管及其制造方法，以及包含该有机薄膜晶体管的电子器件。

公开(公告)号：US20100140584A1

公开(公告)日：2010-06-10

申请号：US12708027

申请日：2010-02-18

Applicant: Eun Kyung LEE ,  Dongmok WHANG ,  Byoung Lyong CHOI ,  Byung Sung KIM

Inventor： Eun Kyung LEE ,  Dongmok WHANG ,  Byoung Lyong CHOI ,  Byung Sung KIM

IPC: H01L29/66

CPC classification number: H01L29/0665 ,  B82Y10/00 ,  C30B25/00 ,  C30B29/06 ,  C30B29/60 ,  H01L21/02532 ,  H01L21/02603 ,  H01L21/0262 ,  H01L21/02639 ,  H01L29/0673 ,  H01L29/0676 ,  Y10S977/762 ,  Y10S977/89 ,  Y10S977/891 ,  Y10S977/892 ,  Y10S977/893

Abstract: Disclosed herein is a method for producing catalyst-free single crystal silicon nanowires. According to the method, nanowires can be produced in a simple and economical manner without the use of any metal catalyst. In addition, impurities contained in a metal catalyst can be prevented from being introduced into the nanowires, contributing to an improvement in the electrical and optical properties of the nanowires. Also disclosed herein are nanowires produced by the method and nanodevice comprising the nanowires.

Abstract translation: 本文公开了一种生产无催化剂的单晶硅纳米线的方法。 根据该方法，可以简单且经济地制造纳米线，而不使用任何金属催化剂。 此外，可以防止包含在金属催化剂中的杂质被引入纳米线中，有助于纳米线的电学和光学性质的改善。 本文还公开了通过包括纳米线的方法和纳米器件制备的纳米线。

公开(公告)号：US07692021B2

公开(公告)日：2010-04-06

申请号：US11508925

申请日：2006-08-24

Applicant: Eun Jeong Jeong ,  Joo Young Kim ,  Hyun Sik Moon ,  Bang Lin Lee ,  Kook Min Han ,  Eun Kyung Lee

Inventor： Eun Jeong Jeong ,  Joo Young Kim ,  Hyun Sik Moon ,  Bang Lin Lee ,  Kook Min Han ,  Eun Kyung Lee

IPC: C07D277/20 ,  C07D277/60

CPC classification number: C07D495/04 ,  C07D417/14 ,  H01L51/0545 ,  H01L51/5048

Abstract: Disclosed herein are NPN-type low molecular aromatic ring compounds, organic semiconductor layers formed from such compounds that exhibit improved electrical stability and methods of forming such layers using solution-based processes, for example, spin coating processes performed at or near room temperature. These NPN-type compounds may be used, either singly or in combination, for fabricating organic semiconductor layers in electronic devices. The NPN-type aromatic ring compounds according to example embodiments may be deposited as a solution on a range of substrates to form a coating film that is then subjected to a thermal treatment to form a semiconductor thin film across large substrate surfaces that exhibits reduced leakage currents relative to conventional PNP-type organic semiconductor materials, thus improving the electrical properties of the resulting devices.

Abstract translation: 本文公开了NPN型低分子芳环化合物，由这些化合物形成的有机半导体层，其表现出改进的电稳定性，并且使用基于溶液的方法形成这种层的方法，例如在室温或室温附近进行的旋涂方法。 这些NPN型化合物可以单独或组合地用于制造电子器件中的有机半导体层。 根据示例性实施方案的NPN型芳环化合物可以作为溶液沉积在一系列基底上以形成涂膜，然后对其进行热处理以在跨越大的衬底表面形成半导体薄膜，该衬底表面具有减小的漏电流 相对于常规PNP型有机半导体材料，从而改善所得器件的电性能。

公开(公告)号：US20100051583A1

公开(公告)日：2010-03-04

申请号：US11444116

申请日：2006-05-31

Applicant: Kyung Sang Cho ,  Byoung Lyong Choi ,  Eun Kyung Lee ,  Soon Jae Kwon ,  Jae Ho Lee

Inventor： Kyung Sang Cho ,  Byoung Lyong Choi ,  Eun Kyung Lee ,  Soon Jae Kwon ,  Jae Ho Lee

IPC: C23F1/00 ,  C01G23/047 ,  C01G9/02 ,  C01G19/02 ,  C01G41/02 ,  C03C3/00 ,  C01B33/12

CPC classification number: B01D67/0058 ,  B01D67/003 ,  B01D2323/24 ,  B01D2323/35 ,  B22F2998/10 ,  C22C1/08 ,  C30B11/12 ,  C30B29/60 ,  B22F9/02 ,  C22C47/025 ,  B22F3/1134

Abstract: Disclosed herein is a method for preparing a porous material using nanostructures. The method comprises the steps of producing nanostructures using a porous template, dispersing the nanostructures in a source or precursor material for the porous material, aligning the nanostructures in a particular direction, and removing the nanostructures by etching. According to the method, the size, shape, orientation and regularity of pores of the porous material can be easily controlled, and the preparation of the porous material is simplified, leading to a reduction in preparation costs.Further disclosed is a porous material prepared by the method.

Abstract translation: 本文公开了使用纳米结构制备多孔材料的方法。 该方法包括以下步骤：使用多孔模板制备纳米结构，将纳米结构分散在用于多孔材料的源或前体材料中，使纳米结构沿特定方向对齐，并通过蚀刻去除纳米结构。 根据该方法，可以容易地控制多孔材料的孔的尺寸，形状，取向和规则性，并且简化多孔材料的制备，导致制备成本的降低。 还公开了通过该方法制备的多孔材料。

公开(公告)号：US07638345B2

公开(公告)日：2009-12-29

申请号：US11444115

申请日：2006-05-31

Applicant: Eun Kyung Lee ,  Byoung Lyong Choi ,  Soon Jae Kwon ,  Kyung Sang Cho ,  Jae Ho Lee

Inventor： Eun Kyung Lee ,  Byoung Lyong Choi ,  Soon Jae Kwon ,  Kyung Sang Cho ,  Jae Ho Lee

IPC: B82B3/00

CPC classification number: C30B29/06 ,  B82Y10/00 ,  B82Y30/00 ,  C30B11/12 ,  C30B25/00 ,  C30B29/605 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/16 ,  H01L31/1804 ,  H01L33/20 ,  H01S5/10 ,  H01S5/3031 ,  Y02E10/547 ,  Y02P70/521 ,  Y10S977/762 ,  Y10S977/778 ,  Y10S977/78 ,  Y10S977/784 ,  Y10S977/785 ,  Y10S977/932 ,  Y10S977/949

Abstract: A method of manufacturing silicon nanowires is characterized in that silicon nanowires are formed and grown through a solid-liquid-solid process or a vapor-liquid-solid process using a porous glass template having nanopores doped with erbium or an erbium precursor. In addition, a device including silicon nanowires formed using the above exemplary method according to the present invention can be effectively applied to various devices, for example, electronic devices such as field effect transistors, sensors, photodetectors, light emitting diodes, laser diodes, etc.

Abstract translation: 制造硅纳米线的方法的特征在于，使用具有掺杂有铒或铒前体的纳米孔的多孔玻璃模板，通过固 - 液 - 固体方法或气液固化法形成和生长硅纳米线。 此外，使用根据本发明的上述示例性方法形成的包括硅纳米线的器件可以有效地应用于各种器件，例如诸如场效应晶体管，传感器，光电检测器，发光二极管，激光二极管等的电子器件 。

公开(公告)号：USD601601S1

公开(公告)日：2009-10-06

申请号：US29314363

申请日：2009-03-24

Applicant: Ki-jin Kwon ,  Seung-ho Jang ,  Eun-kyung Lee

Designer： Ki-jin Kwon ,  Seung-ho Jang ,  Eun-kyung Lee

公开(公告)号：US20090226853A1

公开(公告)日：2009-09-10

申请号：US12234615

申请日：2008-09-19

Applicant: Sang Keun DONG ,  Je Bok Yang ,  Eun Kyung Lee

Inventor： Sang Keun DONG ,  Je Bok Yang ,  Eun Kyung Lee

IPC: F23D11/44 ,  F23D14/66 ,  F23L15/02

CPC classification number: F23D14/66 ,  F23L15/02 ,  Y02E20/348

Abstract: A self-regenerative burner has a burner tile coupled to the head portion of the burner. The burner tile includes a fuel injection hole formed through the center of a body; intake/exhaust holes formed around the fuel injection hole; a mixing-preventing separation wall formed with respect to the fuel injection hole, the separation wall bisecting the intake/exhaust holes to prevent air movement between the intake/exhaust holes; and first and second combustion sections formed at both sides with respect to the separation wall, the first and second combustion sections acting to alternately perform main combustion and exhaust, respectively. The separation wall allows intake/exhaust flows in the two combustion sections to be separated from each other. Accordingly, a flame in the burner is stabilized and the combustion and exhaust performances of the burner are improved, leading to an improvement in the energy efficiency of the burner.

Abstract translation: 自再生燃烧器具有与燃烧器的头部相连的燃烧器瓦。 燃烧器瓦片包括穿过主体中心形成的燃料喷射孔; 在燃料喷射孔周围形成的进气/排气孔; 相对于所述燃料喷射孔形成的防混合分隔壁，将所述进气/排气孔平分的所述分隔壁，以防止所述进/排气孔之间的空气流动; 以及相对于分隔壁形成在两侧的第一和第二燃烧部分，第一和第二燃烧部分分别用于交替地执行主燃烧和排气。 分隔壁允许两个燃烧部分中的进气/排气流彼此分离。 因此，燃烧器中的火焰稳定，并且燃烧器的燃烧和排气性能得到改善，从而提高燃烧器的能量效率。

公开(公告)号：US20090190295A1

公开(公告)日：2009-07-30

申请号：US12321635

申请日：2009-01-23

Applicant: Byung-wook Chin ,  Eun-Kyung Lee ,  So-hyun Ahn

Inventor： Byung-wook Chin ,  Eun-Kyung Lee ,  So-hyun Ahn

IPC: H05K5/00

CPC classification number: H04M1/022 ,  G06F1/1618 ,  G06F1/1647 ,  G06F1/1662 ,  G06F1/1671 ,  G06F1/1677 ,  G06F1/1686 ,  H04M1/0241 ,  H04M2250/52

Abstract: A portable information terminal is provided which includes: a first panel with a first flat board unit including a first accommodating unit and a first hinge unit; a connecting unit including a button unit on one or more surfaces thereof, a first portion of the connecting unit configure to be accommodated in the first accommodating unit so as to be rotatably connected to the first hinge unit; and a second panel which includes a second flat board unit with a second accommodating unit for accommodating a second portion of the connecting unit, and a second hinge unit configured to be rotatably connected to another side of the connecting unit.

Abstract translation: 提供一种便携式信息终端，其包括：具有第一平板单元的第一面板，包括第一容纳单元和第一铰链单元; 连接单元，其包括在其一个或多个表面上的按钮单元，所述连接单元的第一部分构造成容纳在所述第一容纳单元中，以便可旋转地连接到所述第一铰链单元; 以及第二面板，其包括具有用于容纳所述连接单元的第二部分的第二容纳单元的第二平板单元，以及被配置为可旋转地连接到所述连接单元的另一侧的第二铰链单元。

公开(公告)号：US20090152527A1

公开(公告)日：2009-06-18

申请号：US12128362

申请日：2008-05-28

Applicant: Eun Kyung LEE ,  Dongmok WHANG ,  Byoung Lyong CHOI ,  Byung Sung KIM

Inventor： Eun Kyung LEE ,  Dongmok WHANG ,  Byoung Lyong CHOI ,  Byung Sung KIM

IPC: H01L21/20 ,  H01L29/66

CPC classification number: H01L29/0665 ,  B82Y10/00 ,  C30B25/00 ,  C30B29/06 ,  C30B29/60 ,  H01L21/02532 ,  H01L21/02603 ,  H01L21/0262 ,  H01L21/02639 ,  H01L29/0673 ,  H01L29/0676 ,  Y10S977/762 ,  Y10S977/89 ,  Y10S977/891 ,  Y10S977/892 ,  Y10S977/893

Abstract: Disclosed herein is a method for producing catalyst-free single crystal silicon nanowires. According to the method, nanowires can be produced in a simple and economical manner without the use of any metal catalyst. In addition, impurities contained in a metal catalyst can be prevented from being introduced into the nanowires, contributing to an improvement in the electrical and optical properties of the nanowires. Also disclosed herein are nanowires produced by the method and nanodevice comprising the nanowires.

Abstract translation: 本文公开了一种生产无催化剂的单晶硅纳米线的方法。 根据该方法，可以简单且经济地制造纳米线，而不使用任何金属催化剂。 此外，可以防止包含在金属催化剂中的杂质被引入纳米线中，有助于纳米线的电学和光学性质的改善。 本文还公开了通过包括纳米线的方法和纳米器件制备的纳米线。

公开(公告)号：US20080308793A1

公开(公告)日：2008-12-18

申请号：US12073497

申请日：2008-03-06

Applicant: Eun Jeong Jeong ,  Hyun Sik Moon ,  Jung Seok Hahn ,  Kyung Seok Son ,  Eun Kyung Lee

Inventor： Eun Jeong Jeong ,  Hyun Sik Moon ,  Jung Seok Hahn ,  Kyung Seok Son ,  Eun Kyung Lee

IPC: H01L51/05 ,  C08K5/00

CPC classification number: C09D4/06 ,  C08G77/58 ,  C08K5/5425 ,  C08L21/00 ,  C08L83/04 ,  C09D183/04 ,  C09D183/14 ,  H01L51/0036 ,  H01L51/052 ,  H01L51/0541 ,  H01L51/0545 ,  Y10T428/31663 ,  C08L2666/02 ,  C08L2666/52

Abstract: Disclosed are a composition including a silane-based organic/inorganic hybrid material having a multiple bond and one or more organic metal compounds and/or one or more organic polymers, an organic insulator including the composition, an organic thin film transistor (OTFT) including the organic insulator and an electronic device including the OTFT. The organic insulator including the composition for preparing an organic insulator has increased charge mobility and an increased on/off current ratio, thus exhibiting improved properties, and the organic thin film transistor manifests uniform properties due to the absence of hysteresis.

Abstract translation: 公开了包含具有多重键的硅烷类有机/无机混合材料和一种或多种有机金属化合物和/或一种或多种有机聚合物，包含该组合物的有机绝缘体，有机薄膜晶体管（OTFT） 有机绝缘体和包括OTFT的电子设备。 包括用于制备有机绝缘体的组合物的有机绝缘体具有增加的电荷迁移率和增加的导通/截止电流比，从而表现出改进的性能，并且由于没有滞后，有机薄膜晶体管表现出均匀的性能。