公开(公告)号：US20100320439A1

公开(公告)日：2010-12-23

申请号：US12081024

申请日：2008-04-09

Applicant: Yong-Wan Jin ,  Jong-Min Kim ,  Hee-Tae Jung ,  Tae-Won Jeong ,  Young-Koan Ko

Inventor： Yong-Wan Jin ,  Jong-Min Kim ,  Hee-Tae Jung ,  Tae-Won Jeong ,  Young-Koan Ko

IPC: H01L29/12

CPC classification number: H01J1/3048 ,  B82Y10/00 ,  B82Y30/00 ,  H01J2201/30469 ,  H01L51/0048 ,  Y10S977/70 ,  Y10S977/742 ,  Y10S977/788 ,  Y10S977/842

Abstract: A Carbon NanoTube (CNT) structure includes a substrate, a CNT support layer, and a plurality of CNTs. The CNT support layer is stacked on the substrate and has pores therein. One end of each of the CNTs is attached to portions of the substrate exposed through the pores and each of the CNTs has its lateral sides supported by the CNT support layer. A method of vertically aligning CNTs includes: forming a first conductive substrate; stacking a CNT support layer having pores on the first conductive substrate; and attaching one end of the each of the CNTs to portions of the first conductive substrate exposed through the pores.

Abstract translation: 碳纳米管（CNT）结构包括基板，CNT支撑层和多个CNT。 CNT支撑层层叠在基板上并具有孔。 每个CNT的一端连接到通过孔露出的基板的部分，并且每个CNT的侧面由CNT支撑层支撑。 一种垂直排列CNT的方法包括：形成第一导电衬底; 在第一导电基板上堆叠具有孔的CNT支撑层; 并且将每个CNT的一端附着到通过孔暴露的第一导电基底的部分。

公开(公告)号：US07670831B2

公开(公告)日：2010-03-02

申请号：US10860544

申请日：2004-06-03

Applicant: Sang Yup Lee ,  Hee Tae Jung ,  Dae Hwan Jung ,  Young Koan Ko ,  Do Hyun Kim ,  Seok Jae Lee ,  Byung Hun Kim ,  Jae Shin Lee

Inventor： Sang Yup Lee ,  Hee Tae Jung ,  Dae Hwan Jung ,  Young Koan Ko ,  Do Hyun Kim ,  Seok Jae Lee ,  Byung Hun Kim ,  Jae Shin Lee

IPC: C12M1/00 ,  C12Q1/00 ,  C12Q1/68 ,  C12M1/34

CPC classification number: G01N33/5438 ,  B82Y30/00 ,  C12Q1/001 ,  G01N33/551 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/747 ,  Y10S977/748 ,  Y10T156/10

Abstract: Conductive carbon nanotubes (CNTs) obtained by dotting carboxylated CNTs with metal nanocrystals by chemical functional groups, are described, as well as a method for fabricating a pattern or film of the conductive CNTs which involves repeatedly depositing conductive CNTs on a substrate to achieve high surface density. A biosensor is described, in which bioreceptors that bind to target biomolecules are selectively attached to conductive CNTs or a conductive CNT pattern or film. By use of the conductive biosensor, various target biomaterials that bind or react with the bioreceptors can be precisely measured directly or by electrochemical signals at large amounts in one step. Additionally, the biosensor can be used for an electrical detection method capable of providing precise measurement results even with a small amount of source material.

Abstract translation: 描述了通过化学官能团将金属纳米晶体的羧化CNT点缀的导电碳纳米管（CNT），以及用于制造导电CNT的图案或膜的方法，其包括在基板上反复沉积导电CNT以实现高表面 密度。 描述了生物传感器，其中结合靶生物分子的生物感受器选择性地连接到导电CNT或导电CNT图案或膜。 通过使用导电生物传感器，可以在一个步骤中直接或通过大量的电化学信号精确测量与生物感受器结合或反应的各种靶生物材料。 此外，生物传感器可以用于即使使用少量源材料也能够提供精确测量结果的电检测方法。

公开(公告)号：US5516568A

公开(公告)日：1996-05-14

申请号：US487350

申请日：1995-06-07

Applicant: Hee-Tae Jung

Inventor： Hee-Tae Jung

IPC: G03G5/00 ,  G03G5/02 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/0055 ,  G11B7/24 ,  G11B7/244 ,  B32B3/00

CPC classification number: G03G5/02 ,  G11B7/00455 ,  G11B7/0052 ,  G11B7/00552 ,  G11B7/24 ,  G11B7/244 ,  G11B7/248 ,  G11B7/2534 ,  G11B7/2595 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/21 ,  Y10T428/31678

Abstract: There is disclosed an organic optical recording medium with high data storage density, high data rates and long data archival capabilities, useful as a medium for recording a variety of information or pictures.In a preferred embodiment, the optical recording medium according to the present invention comprises a substrate, a reflective layer, a charge-generating layer containing at least one charge-generating material, a charge-transferring layer containing at least one charge-transferring material, a recording layer containing at least one electric field-discoloring element, a plurality of spacers, an air layer and a protective layer.A laser beam is absorbed to the charge-generating material contained in the charge-generating layer, to generate charges, which are subsequently transferred to the surface of the recording layer by the charge-transferring layer.With the influence of the charge generated, the illuminated area having the charges puts on a color different from that in the other areas. In readout of the recorded information, a laser beam of lesser intensity is scanned across the recorded medium. The erasure of the recorded data is carried out by discharging the charges generated on the surface of the recording layer. As a result, the erasure in the optical recording medium is performed much simpler.

Abstract translation: 公开了一种具有高数据存储密度，高数据速率和长数据归档能力的有机光学记录介质，可用作用于记录各种信息或图像的介质。 在优选实施例中，根据本发明的光记录介质包括基板，反射层，含有至少一个电荷产生材料的电荷产生层，含有至少一个电荷转移材料的电荷转移层， 包含至少一个电场褪色元件，多个间隔物，空气层和保护层的记录层。 激光束被吸收到包含在电荷产生层中的电荷产生材料，以产生电荷，随后通过电荷转移层转移到记录层的表面。 由于产生的电荷的影响，具有电荷的照明区域的颜色与其它区域的颜色不同。 在读出所记录的信息时，在记录介质上扫描较小强度的激光束。 记录数据的擦除是通过放电在记录层的表面上产生的电荷进行的。 结果，光记录介质中的擦除执行得简单得多。

公开(公告)号：US20100009432A1

公开(公告)日：2010-01-14

申请号：US10860544

申请日：2004-06-03

Applicant: Sang Yup Lee ,  Hee Tae Jung ,  Dae Hwan Jung ,  Young Koan Ko ,  Do Hyun Kim ,  Seok Jae Lee ,  Byung Hun Kim ,  Jae Shin Lee

Inventor： Sang Yup Lee ,  Hee Tae Jung ,  Dae Hwan Jung ,  Young Koan Ko ,  Do Hyun Kim ,  Seok Jae Lee ,  Byung Hun Kim ,  Jae Shin Lee

IPC: C12M1/34 ,  B05D5/12 ,  B32B37/02 ,  C12Q1/00 ,  C12Q1/68 ,  C07K2/00 ,  C12Q1/48

CPC classification number: G01N33/5438 ,  B82Y30/00 ,  C12Q1/001 ,  G01N33/551 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/747 ,  Y10S977/748 ,  Y10T156/10

Abstract: Conductive carbon nanotubes (CNTs) obtained by dotting carboxylated CNTs with metal nanocrystals by chemical functional groups, are described, as well as a method for fabricating a pattern or film of the conductive CNTs which involves repeatedly depositing conductive CNTs on a substrate to achieve high surface density. A biosensor is described, in which bioreceptors that bind to target biomolecules are selectively attached to conductive CNTs or a conductive CNT pattern or film. By use of the conductive biosensor, various target biomaterials that bind or react with the bioreceptors can be precisely measured directly or by electrochemical signals at large amounts in one step. Additionally, the biosensor can be used for an electrical detection method capable of providing precise measurement results even with a small amount of source material.

Abstract translation: 描述了通过化学官能团将金属纳米晶体的羧化CNT点缀的导电碳纳米管（CNT），以及用于制造导电CNT的图案或膜的方法，其包括在基板上反复沉积导电CNT以实现高表面 密度。 描述了生物传感器，其中结合靶生物分子的生物感受器选择性地连接到导电CNT或导电CNT图案或膜。 通过使用导电生物传感器，可以在一个步骤中直接或通过大量的电化学信号精确测量与生物感受器结合或反应的各种靶生物材料。 此外，生物传感器可以用于即使使用少量源材料也能够提供精确测量结果的电检测方法。

公开(公告)号：US20090314350A1

公开(公告)日：2009-12-24

申请号：US12477375

申请日：2009-06-03

Applicant: Hee Tae Jung ,  Jae Hyun Lee ,  Dae Woo Kim ,  Hong Jang

Inventor： Hee Tae Jung ,  Jae Hyun Lee ,  Dae Woo Kim ,  Hong Jang

IPC: H01L51/44 ,  H01L51/48 ,  H01L51/46

CPC classification number: H01L51/0023 ,  B82Y10/00 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0047 ,  H01L51/4253 ,  H01L51/442 ,  H01L51/447 ,  Y02E10/549 ,  Y02P70/521

Abstract: An organic solar cell and a method of manufacturing the same. This invention relates to a method of manufacturing an organic solar cell including forming nano patterns on a photoactive layer using a nanoimprinting process, and applying a cathode electrode material on the photoactive layer having the nano patterns so that the cathode electrode material infiltrates the nano patterns of the photoactive layer, thus increasing electron conductivity and efficiently forming a pathway for the transfer of electrons, and to an organic solar cell manufactured through the method. This method reduces loss of photocurrent occurring as a result of aggregation of an electron acceptor material and improves molecular orientation of an electron donor in the nanoimprinting process to thus increase cell efficiency. Thereby, the organic solar cell having high efficiency is manufactured at low cost through a simple manufacturing process. The method can be applied to the fabrication of organic solar cells which use an environmentally friendly and recyclable energy source.

Abstract translation: 一种有机太阳能电池及其制造方法。 本发明涉及一种制造有机太阳能电池的方法，其包括使用纳米压印工艺在光敏层上形成纳米图案，并且在具有纳米图案的光敏层上施加阴极电极材料，使得阴极电极材料渗入纳米图案 光活性层，从而增加电子传导性并且有效地形成用于电子转移的途径，以及通过该方法制造的有机太阳能电池。 该方法减少了由于电子受体材料的聚集而产生的光电流的损失，并改善了纳米压印工艺中电子给体的分子取向，从而提高了电池效率。 因此，通过简单的制造工艺以低成本制造高效率的有机太阳能电池。 该方法可以应用于使用环境友好和可循环利用的能源的有机太阳能电池的制造。

公开(公告)号：US20070275627A1

公开(公告)日：2007-11-29

申请号：US11681262

申请日：2007-03-02

Applicant: Hee-Tae Jung ,  Sang-Cheon Youn ,  Young-Koan Ko

Inventor： Hee-Tae Jung ,  Sang-Cheon Youn ,  Young-Koan Ko

IPC: H01J9/02

CPC classification number: H01J9/025 ,  B82Y10/00 ,  H01J2201/30469

Abstract: The present invention relates to a method for fabricating a field emitter electrode, in which carbon nanotubes (CNTs) are aligned in the direction of a generated magnetic field. Specifically, the method comprises the steps of dispersing a solution of carbon nanotubes (CNTs) diluted in a solvent, on a substrate fixed to the upper part of an electromagnetic field generator, and fixing the carbon nanotubes aligned in the direction of an electromagnetic field generated from the electromagnetic field generator. According to the disclosed method, high-density and high-capacity carbon nanotubes aligned in the direction of a generated electromagnetic field can be fabricated in a simple process and can be applied as positive electrode materials for field emission displays (FEDs), sensors, electrodes, backlights and the like.

Abstract translation: 本发明涉及一种制造场致发射电极的方法，其中碳纳米管（CNT）沿所产生的磁场的方向排列。 具体地说，该方法包括以下步骤：将稀释在溶剂中的碳纳米管（CNT）的溶液分散在固定在电磁场发生器的上部的基板上，并将碳纳米管沿着产生的电磁场的方向 从电磁场发生器。 根据所公开的方法，可以以简单的工艺制造在所产生的电磁场方向上排列的高密度和高容量的碳纳米管，并且可以用作用于场发射显示器（FED），传感器，电极的正极材料 ，背光灯等。

公开(公告)号：US09960293B2

公开(公告)日：2018-05-01

申请号：US12306849

申请日：2007-01-22

Applicant: Hee-Tae Jung ,  Byung-Seon Kong

Inventor： Hee-Tae Jung ,  Byung-Seon Kong

IPC: H01L31/00 ,  H01L31/0224 ,  B82Y10/00 ,  B82Y30/00 ,  H01B1/02 ,  H01B1/04 ,  H01L31/18 ,  H05B33/28 ,  H01L51/44 ,  H01L51/52

CPC classification number: H01L31/022466 ,  B82Y10/00 ,  B82Y30/00 ,  H01B1/02 ,  H01B1/04 ,  H01L31/1884 ,  H01L51/444 ,  H01L51/5203 ,  H01L2224/13562 ,  H01L2924/12044 ,  H05B33/28 ,  Y02E10/50 ,  H01L2924/00

Abstract: The present invention relates to a method for preparing a transparent electrode using a carbon nanotube (CNT) film, and more particularly, to a method for preparing a transparent electrode, the method comprising the steps of forming a CNT film on a desired substrate using a dispersed solution of CNT and then reducing/forming metal nanoparticles on the surface of the CNT film. According to the present invention, a transparent electrode in which gold nanoparticles are formed on the surface of high density CNT film having high purity, can be prepared. The inventive transparent electrode has high visible ray penetration and an excellent electrical conductivity by hyperfine metal particles uniformly formed on the surface thereof as well as a uniform increase in electrical conductivity over the whole CNT film, and thus it can be applied to various displays as well as image sensors, solar cells, touch panels, digital papers, electromagnetic shielding agents, static charge preventing agents and the like.

公开(公告)号：US08610884B2

公开(公告)日：2013-12-17

申请号：US13498798

申请日：2012-01-11

Applicant: Hee Tae Jung ,  Yun Ho Kim ,  Dae Woo Kim ,  Hyeon Su Jeong

Inventor： Hee Tae Jung ,  Yun Ho Kim ,  Dae Woo Kim ,  Hyeon Su Jeong

IPC: G01N1/00

CPC classification number: B82Y30/00 ,  B82Y40/00 ,  C01B32/186 ,  G01N21/21 ,  G01N21/8422 ,  G01N2021/8427 ,  G02B1/08

Abstract: The present invention relates to a method for optical visualization of graphene domains, and more particularly to a method for optical visualization of graphene domains, which can optically visualize the domains and domain boundaries of graphene by forming on a substrate a graphene layer to be measured, forming a liquid crystal layer on the formed graphene layer, and then measuring the optical properties of the formed nematic liquid crystal layer. The method for optical visualization of graphene domains according to the invention uses a liquid crystal-coating method, which is simpler and easier than a conventional method for observing graphene domains. Thus, the method of the invention is simple, time-saving and inexpensive and, at the same time, enables very-large-area graphene domains to be observed with a polarizing microscope or the like. Therefore, the inventive method will be very useful in the research of graphene's properties.

Abstract translation: 本发明涉及一种用于石墨烯畴的光学可视化的方法，更具体地说，涉及一种用于石墨烯畴的光学可视化的方法，该方法可通过在衬底上形成待测量的石墨烯层来光学地可视化石墨烯的畴和畴边界， 在形成的石墨烯层上形成液晶层，然后测定形成的向列型液晶层的光学性质。 根据本发明的石墨烯畴的光学可视化方法使用液晶涂覆方法，其比用于观察石墨烯畴的常规方法更简单和更容易。 因此，本发明的方法简单，节省时间并且便宜，并且同时能够利用偏光显微镜等观察极大面积的石墨烯畴。 因此，本发明的方法在石墨烯性质的研究中将是非常有用的。

公开(公告)号：US20100151275A1

公开(公告)日：2010-06-17

申请号：US12568406

申请日：2009-09-28

Applicant: Sung Chul SHIN ,  Hee-Tae JUNG ,  Hyun-Seok KO ,  Jin-Mi JUNG

Inventor： Sung Chul SHIN ,  Hee-Tae JUNG ,  Hyun-Seok KO ,  Jin-Mi JUNG

IPC: G11B5/65 ,  B32B37/00 ,  B32B38/10 ,  C21D1/00 ,  B32B3/00

CPC classification number: G11B5/855 ,  B82Y25/00 ,  H01F1/009 ,  H01F1/065 ,  H01F1/068 ,  H01F41/18 ,  Y10T428/24612

Abstract: This invention relates to a L10-ordered FePt nanodot array which is manufactured using capillary force lithography, to a method of manufacturing the L10-ordered FePt nanodot array and to a high density magnetic recording medium using the L10-ordered FePt nanodot array. This method includes depositing a FePt thin film on a MgO substrate, forming a thin film made of a polymer material on the deposited FePt thin film using spin coating, bringing a mold into contact with the spin coated FePt thin film, annealing the mold and a polymer pattern which are in contact with each other, cooling and separating the mold and the polymer pattern which are annealed, controlling a size of the polymer pattern through reactive ion etching, ion milling a portion of the FePt thin film uncovered with the polymer pattern thus forming a FePt nanodot array and then removing a remaining polymer layer, and annealing the FePt nanodot array.

Abstract translation: 本发明涉及使用毛细管力光刻制造的L10有序FePt纳米点阵列，涉及使用L10有序FePt纳米点阵列制造L10有序FePt纳米点阵列的方法和高密度磁记录介质。 该方法包括在MgO基板上沉积FePt薄膜，使用旋转涂层在沉积的FePt薄膜上形成由聚合物材料制成的薄膜，使模具与旋涂FePt薄膜接触，退火模具和 聚合物图案彼此接触，冷却和分离退火的模具和聚合物图案，通过反应离子蚀刻控制聚合物图案的尺寸，离子研磨由聚合物图案未覆盖的一部分FePt薄膜，因此 形成FePt纳米点阵列，然后除去剩余的聚合物层，并退火FePt纳米点阵列。

公开(公告)号：US20100133983A1

公开(公告)日：2010-06-03

申请号：US12376824

申请日：2007-07-25

Applicant: Hee-Tae Jung ,  Sang Cheon Youn ,  Young Koan Ko

Inventor： Hee-Tae Jung ,  Sang Cheon Youn ,  Young Koan Ko

IPC: H01J1/02 ,  H01J9/02

CPC classification number: H01J9/025 ,  H01J1/304 ,  H01J2201/3043 ,  H01J2201/30434 ,  H01J2201/30469

Abstract: The present invention relates to a method for manufacturing a field emitter electrode, in which nanowires are aligned horizontally, perpendicularly or at any angle between horizontal and perpendicular according to the direction of a generated electromagnetic field. More particularly, the present invention relates to a method for manufacturing a field emitter electrode having nanowires aligned horizontally, perpendicularly or at any angle between horizontal and perpendicular according to the direction of a generated electromagnetic field, the method comprising the steps of diluting nanowires in a solvent, dispersing the resulting solution on a substrate fixed to the upper part of an electromagnetic field generator, and fixing the nanowires aligned in the direction of an electromagnetic field generated from the electromagnetic field generator. According to the present invention, a high capacity field emitter electrode having high density nanowires aligned according to the direction of a generated electromagnetic field can be fabricated by a simple process and nanowires can be used as positive electrode materials for field emission displays (FEDs), sensors, electrodes, backlights and the like.

Abstract translation: 本发明涉及一种用于制造场致发射电极的方法，其中纳米线根据所产生的电磁场的方向垂直或垂直或以水平和垂直之间的任意角度水平排列。 更具体地说，本发明涉及一种用于制造具有根据产生的电磁场的方向水平，垂直或以水平和垂直之间任何角度排列的纳米线的场致发射电极的方法，所述方法包括以下步骤：在 溶剂，将得到的溶液分散在固定于电磁场发生器上部的基板上，并固定沿电磁场发生器产生的电磁场方向排列的纳米线。 根据本发明，可以通过简单的工艺制造具有根据产生的电磁场方向排列的高密度纳米线的高容量场致发射极，并且可以使用纳米线作为场发射显示器（FED）的正极材料， 传感器，电极，背光灯等。