公开(公告)号：US08968587B2

公开(公告)日：2015-03-03

申请号：US13153755

申请日：2011-06-06

Applicant: Hyeon-jin Shin ,  Jae-young Choi ,  Young-hee Lee ,  Gang-hee Han

Inventor： Hyeon-jin Shin ,  Jae-young Choi ,  Young-hee Lee ,  Gang-hee Han

IPC: B44C1/22 ,  C01B31/04 ,  B82Y30/00 ,  B82Y40/00 ,  H01L29/66 ,  H01L29/786 ,  H01M4/1393 ,  H01M8/02 ,  H01M4/88 ,  H01L51/00 ,  H01M10/052

CPC classification number: C01B31/0484 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B32/194 ,  C01B2204/06 ,  H01L29/66742 ,  H01L29/78684 ,  H01L51/0016 ,  H01M4/1393 ,  H01M4/8817 ,  H01M4/8867 ,  H01M8/0202 ,  H01M10/052 ,  Y02P70/56 ,  Y10T428/24479

Abstract: Methods of preparing graphene nano ribbons may include forming a graphene sheet on at least one surface of a substrate, forming a plasma mask having a nano pattern on the graphene sheet, and forming a nano pattern on the graphene sheet by plasma treating a stack structure on which the plasma mask is formed.

Abstract translation: 制备石墨烯纳米带的方法可以包括在基材的至少一个表面上形成石墨烯片，在石墨烯片上形成具有纳米图案的等离子体掩模，并通过等离子体处理堆叠结构在石墨烯片上形成纳米图案 其形成等离子体掩模。

公开(公告)号：US08349903B2

公开(公告)日：2013-01-08

申请号：US11829620

申请日：2007-07-27

Applicant: Jae Young Choi ,  Seong Jae Choi ,  Hyeon Jin Shin ,  Seon Mi Yoon

Inventor： Jae Young Choi ,  Seong Jae Choi ,  Hyeon Jin Shin ,  Seon Mi Yoon

IPC: B01F3/08 ,  C09K3/00 ,  C08G75/00 ,  C08G75/32 ,  C08G59/00 ,  C08G65/00 ,  C08G73/06

CPC classification number: C09C1/44 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01P2002/84 ,  C01P2002/86 ,  C01P2004/13 ,  C01P2006/22 ,  C08G61/126 ,  C08G2261/141 ,  C08G2261/164 ,  C08G2261/212 ,  C08G2261/3223 ,  C08L65/00

Abstract: The present invention discloses a dispersant for carbon nanotubes having excellent dispersion ability and to a carbon nanotube composition including the dispersant. In the dispersant, the heads and tails of the dispersant are regioregularly arranged in one direction, and the structural properties of the dispersant are controlled such that the ratio of heads to tails is 1 or more, thereby effectively stabilizing and dispersing carbon nanotubes in various dispersion media, such as an organic solvent, water, a mixture thereof and the like, compared to conventional dispersants.

Abstract translation: 本发明公开了一种具有优异分散能力的碳纳米管分散剂和包含该分散剂的碳纳米管组合物。 在分散剂中，分散剂的头部和尾部在一个方向上被区域性地排列，​​并且分散剂的结构特性被控制使得头部与尾部的比例为1或更大，从而有效地稳定和分散碳纳米管在各种分散体 介质，如有机溶剂，水，其混合物等，与常规分散剂相比。

公开(公告)号：US20120326128A1

公开(公告)日：2012-12-27

申请号：US13530656

申请日：2012-06-22

Applicant: Hyeon-jin SHIN ,  Jae-young CHOI ,  Joung-real AHN ,  Jung-tak SEO

Inventor： Hyeon-jin SHIN ,  Jae-young CHOI ,  Joung-real AHN ,  Jung-tak SEO

IPC: H01L21/20 ,  B32B9/04 ,  H01L29/16 ,  B82Y30/00

CPC classification number: B32B9/04 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  H01L21/02378 ,  H01L21/02488 ,  H01L21/02527 ,  H01L21/02656 ,  H01L29/1606 ,  H01L29/1608 ,  H01L29/778 ,  H01L31/022466 ,  H01L31/1884 ,  H01M4/96 ,  H01M8/0234 ,  H01M8/086 ,  H01M8/1007 ,  H01M8/1011 ,  H01M8/103 ,  H01M8/1041 ,  Y02E10/50 ,  Y02E60/523 ,  Y02P70/56

Abstract: A method of directly growing graphene of a graphene-layered structure, the method including ion-implanting at least one ion of a nitrogen ion and an oxygen ion on a surface of a silicon carbide (SiC) thin film to form an ion implantation layer in the SiC thin film; and heat treating the SiC thin film with the ion implantation layer formed therein to graphenize a SiC surface layer existing on the ion implantation layer.

Abstract translation: 一种直接生长石墨烯层状结构的石墨烯的方法，该方法包括在碳化硅（SiC）薄膜的表面上离子注入氮离子和氧离子的至少一个离子以形成离子注入层 SiC薄膜; 以及利用其中形成的离子注入层对SiC薄膜进行热处理以对存在于离子注入层上的SiC表面层进行石墨化。

公开(公告)号：US08337949B2

公开(公告)日：2012-12-25

申请号：US12122293

申请日：2008-05-16

Applicant: Jae-Young Choi ,  Hyeon-Jin Shin ,  Seon-mi Yoon

Inventor： Jae-Young Choi ,  Hyeon-Jin Shin ,  Seon-mi Yoon

IPC: B05D3/02

CPC classification number: C30B19/08 ,  B81B2207/056 ,  B81C1/00031 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/188 ,  C30B19/12 ,  C30B25/10 ,  C30B25/18 ,  C30B29/02 ,  C30B29/64 ,  H01L29/1606 ,  H01L29/43 ,  H05K3/105 ,  H05K2201/0323 ,  Y10S977/734 ,  Y10S977/842 ,  Y10S977/843 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/24917

Abstract: Provided are a graphene pattern and a process of preparing the same. Graphene is patterned in a predetermined shape on a substrate to form the graphene pattern. The graphene pattern can be formed by forming a graphitizing catalyst pattern on a substrate, contacting a carbonaceous material with the graphitizing catalyst and heat-treating the resultant.

Abstract translation: 提供了石墨烯图案及其制备方法。 石墨烯在基板上以预定形状图案化以形成石墨烯图案。 石墨烯图案可以通过在基板上形成石墨化催化剂图案，使碳质材料与石墨化催化剂接触并对所得物进行热处理而形成。

公开(公告)号：US08173217B2

公开(公告)日：2012-05-08

申请号：US12854386

申请日：2010-08-11

Applicant: Hyeon Jin Shin ,  Seonmi Yoon ,  Jaeyoung Choi ,  Jin Seung Sohn ,  Eun Hyoung Cho

Inventor： Hyeon Jin Shin ,  Seonmi Yoon ,  Jaeyoung Choi ,  Jin Seung Sohn ,  Eun Hyoung Cho

IPC: B05D3/00

CPC classification number: B81C1/00031 ,  Y10S428/901 ,  Y10S428/913 ,  Y10S428/918 ,  Y10S977/742 ,  Y10T428/24174 ,  Y10T428/30

Abstract: A carbon nanotube (CNT) film having a transformed substrate structure and a manufacturing method thereof. The CNT film includes a transparent substrate, a plurality of three-dimensional (3D) structures formed distant from each other on the transparent substrate, and carbon nanotubes (CNTs) deposited on the transparent substrate where the plurality of 3D structures is not formed. The method includes forming a plurality of 3D structures distant from each other on a transparent substrate, and depositing a CNT solution on the substrate with the plurality of 3D structures formed thereon, wherein the CNT solution is deposited into a portion of the transparent substrate where the 3D structures are not formed. Thus, the deposition mechanism of the CNT solution is controlled to thereby increase the transparency of the CNT film and the electrical conductivity of an electrode including the CNT film.

Abstract translation: 具有转化基板结构的碳纳米管（CNT）膜及其制造方法。 CNT膜包括透明基板，在透明基板上彼此远离形成的多个三维（3D）结构以及沉积在不形成多个3D结构的透明基板上的碳纳米管（CNT）。 该方法包括在透明基板上形成彼此远离的多个3D结构，并且在其上形成有多个3D结构的基板上沉积CNT溶液，其中将CNT溶液沉积到透明基板的一部分中， 没有形成3D结构。 因此，控制CNT溶液的沉积机理，从而提高CNT膜的透明度和包括CNT膜的电极的导电性。

公开(公告)号：US08075864B2

公开(公告)日：2011-12-13

申请号：US12168440

申请日：2008-07-07

Applicant: Jae-young Choi ,  Hyeon-Jin Shin ,  Seon-mi Yoon

Inventor： Jae-young Choi ,  Hyeon-Jin Shin ,  Seon-mi Yoon

IPC: C01B31/04

CPC classification number: C01B31/0446 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B32/20 ,  C01B2204/02 ,  C01B2204/04 ,  C01B2204/32 ,  Y10T428/24967 ,  Y10T428/26 ,  Y10T428/30

Abstract: Provided are a graphene sheet and a process of preparing the same. Particularly, a process of economically preparing a large-area graphene sheet having a desired thickness and a graphene sheet prepared by the process are provided.

Abstract translation: 提供了石墨烯片及其制备方法。 特别地，提供了经济地制备具有所需厚度的大面积石墨烯片和通过该方法制备的石墨烯片的方法。

公开(公告)号：US20110215416A1

公开(公告)日：2011-09-08

申请号：US13110163

申请日：2011-05-18

Applicant: Jaeyoung CHOI ,  Hyeon Jin SHIN ,  Seonmi YOON ,  Boram KANG ,  Young Hee LEE ,  Un Jeong KIM

Inventor： Jaeyoung CHOI ,  Hyeon Jin SHIN ,  Seonmi YOON ,  Boram KANG ,  Young Hee LEE ,  Un Jeong KIM

IPC: H01L27/092 ,  H01B1/04 ,  H01L29/78 ,  H01L29/06 ,  B82Y99/00

CPC classification number: C07D213/82 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B2202/22 ,  C01B2204/22 ,  H01L51/002 ,  H01L51/0048 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/788 ,  Y10S977/795

Abstract: Nicotinamide and/or a compound which is chemically combined with nicotinamide may be used as a carbon nanotube (“CNT”) n-doping material. CNTs n-doped with the CNT n-doping material may have long-lasting doping stability in the air without de-doping. Further, CNT n-doping state may be easily controlled when using the CNT n-doping material. The CNT n-doping material and/or CNTs n-doped with the CNT n-doping material may be used for various applications.

Abstract translation: 烟酰胺和/或与烟酰胺化学结合的化合物可以用作碳纳米管（“CNT”）n掺杂材料。 使用CNT n掺杂材料掺杂的CNT可能在空气中具有持久的掺杂稳定性，而不会进行去掺杂。 此外，当使用CNT n掺杂材料时，可以容易地控制CNT n掺杂状态。 CNT n掺杂材料和/或掺杂有CNT n掺杂材料的CNT可以用于各种应用。

公开(公告)号：US20110123776A1

公开(公告)日：2011-05-26

申请号：US12945236

申请日：2010-11-12

Applicant: Hyeon-jin SHIN ,  Jae-young CHOI ,  Gang-hee HAN ,  Young-hee LEE

Inventor： Hyeon-jin SHIN ,  Jae-young CHOI ,  Gang-hee HAN ,  Young-hee LEE

IPC: B32B3/00 ,  B05D1/28 ,  B05D1/36 ,  B05D3/00 ,  C23C16/44 ,  B05D1/00 ,  B32B27/00 ,  B32B27/40 ,  B32B27/38 ,  B32B9/04 ,  B32B17/06 ,  B32B15/04

CPC classification number: C01B31/0446 ,  B32B7/06 ,  B32B7/12 ,  B32B15/08 ,  B32B27/28 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B38/10 ,  C01B32/184 ,  C23C16/26 ,  C23C16/44 ,  G09F3/10 ,  H01L21/683 ,  Y10T428/24612 ,  Y10T428/26 ,  Y10T428/30 ,  Y10T428/31511 ,  Y10T428/31551 ,  Y10T428/31663 ,  Y10T428/31678 ,  Y10T428/31855 ,  Y10T428/31971

Abstract: A graphene laminate including a substrate, a binder layer on the substrate, and graphene on the binder layer, wherein the graphene is bound to the substrate by the binder layer.

Abstract translation: 包括基底，基底上的粘合剂层和粘合剂层上的石墨烯的石墨烯层压体，其中石墨烯通过粘合剂层结合到基底上。

公开(公告)号：US20110033677A1

公开(公告)日：2011-02-10

申请号：US12815791

申请日：2010-06-15

Applicant: Hyeon-jin SHIN ,  Won-mook CHOI ,  Jae-young CHOI ,  Seon-mi YOON

Inventor： Hyeon-jin SHIN ,  Won-mook CHOI ,  Jae-young CHOI ,  Seon-mi YOON

IPC: H01B1/04 ,  B05D5/12 ,  B32B17/06 ,  B32B9/04 ,  B32B15/04 ,  B32B27/36

CPC classification number: C01B31/0446 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/182 ,  C01B32/184 ,  C01B32/194 ,  C01B2204/22 ,  H01J1/304 ,  H01J2201/30461 ,  H01J2329/0449 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/265 ,  Y10T428/30 ,  Y10T428/31678 ,  Y10T428/31786

Abstract: A graphene base, including: graphene; and a substrate, wherein the graphene is formed directly on at least one surface of the substrate, and at least about 90 percent of an area of the surface of the substrate does not have a graphene wrinkle.

Abstract translation: 石墨烯基，包括：石墨烯; 以及基板，其中所述石墨烯直接形成在所述基板的至少一个表面上，并且所述基板的表面的至少约90％的面积不具有石墨烯皱纹。

公开(公告)号：US07867574B2

公开(公告)日：2011-01-11

申请号：US12318650

申请日：2009-01-05

Applicant: Hyeon Jin Shin ,  Hyun Dam Jeong ,  Jong Back Seon ,  Kwang Hee Lee ,  Sang Kook Mah

Inventor： Hyeon Jin Shin ,  Hyun Dam Jeong ,  Jong Back Seon ,  Kwang Hee Lee ,  Sang Kook Mah

IPC: B05D3/02

CPC classification number: C09D183/04 ,  C08G77/045 ,  C08G77/06 ,  C08G77/50 ,  Y10T428/31663

Abstract: A multi-functional cyclic silicate compound, a siloxane-based polymer prepared from the silicate compound and a process of producing an insulating film using the siloxane-based polymer. The silicate compound of the present invention is highly compatible with conventional pore-generating substances and hardly hygroscopic, so it is useful for the preparation of a siloxane-based polymer suitable to a SOG process. Furthermore, a film produced by the use of such siloxane-based polymer is excellent in mechanical properties, thermal stability and crack resistance and enhanced in insulating properties by virtue of its low hygroscopicity. Therefore, in the field of semiconductor production, this film is of great use as an insulating film.

Abstract translation: 多官能环状硅酸盐化合物，由硅酸盐化合物制备的硅氧烷类聚合物和使用硅氧烷类聚合物制造绝缘膜的方法。 本发明的硅酸盐化合物与常规的孔产生物质高度相容，几乎不吸湿，因此可用于制备适用于SOG工艺的硅氧烷类聚合物。 此外，通过使用这种硅氧烷基聚合物制成的膜由于其低吸湿性而具有优异的机械性能，热稳定性和抗裂纹性以及增强的绝缘性能。 因此，在半导体制造领域中，该膜作为绝缘膜具有很大的用途。