公开(公告)号：US20120013247A1

公开(公告)日：2012-01-19

申请号：US13179072

申请日：2011-07-08

Applicant: Jeoung-In YI ,  Yoon-Hyun Kwak ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Jae-Yong Lee

Inventor： Jeoung-In YI ,  Yoon-Hyun Kwak ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Jae-Yong Lee

IPC: H01J1/63 ,  C07D251/24 ,  C07D209/88

CPC classification number: C08G83/002 ,  H01L51/0037 ,  H01L51/005 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0095 ,  H01L51/5056 ,  Y10S428/917

Abstract: A dendrimer and an organic light-emitting device including an organic layer having the dendrimer.

Abstract translation: 树枝状聚合物和包括具有树枝状聚合物的有机层的有机发光器件。

公开(公告)号：US20110240975A1

公开(公告)日：2011-10-06

申请号：US13076160

申请日：2011-03-30

Applicant: Jae-Yong Lee ,  Hee-Yeon Kim ,  Seung-Gak Yang ,  Yoon-Hyun Kwak ,  Jeoung-In Yi

Inventor： Jae-Yong Lee ,  Hee-Yeon Kim ,  Seung-Gak Yang ,  Yoon-Hyun Kwak ,  Jeoung-In Yi

IPC: H01L51/54 ,  C08G75/00 ,  C08G73/06

CPC classification number: C09K11/06 ,  C08G61/12 ,  C08G61/122 ,  C08G73/0273 ,  C08G73/06 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/3245 ,  C08G2261/512 ,  C08L79/02 ,  C08L79/04 ,  C09K2211/1433 ,  C09K2211/1475 ,  C09K2211/1483 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/5048 ,  H05B33/14

Abstract: A polymer represented by Formula 1 below: wherein functional groups and n are defined as in the specification.

Abstract translation: 由下式1表示的聚合物：其中官能团和n如说明书中所定义。

公开(公告)号：US08021764B2

公开(公告)日：2011-09-20

申请号：US11286421

申请日：2005-11-25

Applicant: Seok-Hwan Hwang ,  Young-Kook Kim ,  Chang-Ho Lee ,  Seok-Jong Lee ,  Seung-Gak Yang ,  Hee-Yeon Kim

Inventor： Seok-Hwan Hwang ,  Young-Kook Kim ,  Chang-Ho Lee ,  Seok-Jong Lee ,  Seung-Gak Yang ,  Hee-Yeon Kim

IPC: H01L51/54 ,  C07D209/82

CPC classification number: H01L51/0072 ,  C07D209/88 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  Y10S428/917

Abstract: A phenylcarbazole-based compound is represented by Formula 1, and has superior electric properties and charge transport abilities, and thus is useful as a hole injection material, a hole transport material, and/or an emitting material which is suitable for fluorescent and phosphorescent devices of all colors, including red, green, blue, and white colors. The phenylcarbazole-based compound is synthesized by reacting carbazole with diamine. The organic electroluminescent device manufactured using the phenylcarbazole-based compound has high efficiency, low voltage, high luminance, and a long lifespan.

公开(公告)号：US20110111948A1

公开(公告)日：2011-05-12

申请号：US12943547

申请日：2010-11-10

Applicant: Hee-Yeon Kim ,  Nam-Jo Jeong ,  Seong-Ok Han

Inventor： Hee-Yeon Kim ,  Nam-Jo Jeong ,  Seong-Ok Han

IPC: B01J31/02 ,  B01J37/34 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: B01J37/341 ,  B01J23/28 ,  B01J23/42 ,  B01J23/75 ,  B01J23/755 ,  B01J31/06 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/34 ,  B01J37/343 ,  C01B3/40 ,  C01B32/324 ,  C01B2203/1052 ,  C10G2/332 ,  C10G2/333 ,  C10G2300/70 ,  Y02P20/52

Abstract: The present disclosure relates to a catalyst having metal catalyst nanoparticles supported on natural cellulose fibers and a method of preparing the same, whereby natural cellulose fibers are subjected to specific pretreatment to increase a surface area and form defects on the surface thereof and metal catalyst nanoparticles are then supported on the cellulose catalyst support in a highly dispersed state, thereby providing improved catalysis while allowing production of the catalyst at low cost. The catalyst may be utilized for various catalytic reactions.

Abstract translation: 本发明涉及一种具有负载在天然纤维素纤维上的金属催化剂纳米颗粒的催化剂及其制备方法，其中天然纤维素纤维进行特定预处理以增加表面积并在其表面形成缺陷，并且金属催化剂纳米颗粒为 然后以高度分散的状态负载在纤维素催化剂载体上，从而提供改进的催化，同时以低成本制备催化剂。 催化剂可用于各种催化反应。

公开(公告)号：US07875369B2

公开(公告)日：2011-01-25

申请号：US12003467

申请日：2007-12-26

Applicant: Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

Inventor： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

IPC: H01L51/54

CPC classification number: C07D221/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/186 ,  H01L51/006 ,  H01L51/0069 ,  H01L51/0071 ,  H01L51/0077 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5092 ,  H05B33/14 ,  Y10S428/917

Abstract: An organometallic complex for a light emitting layer includes a heterocyclic ligand and a bivalent metal bonded to the heterocyclic ligand, wherein the heterocyclic ligand includes a plurality of linked ring structures that include a total of at least 17 carbon atoms and 1 heteroatom, and the linked ring structures have substantially parallel planes.

Abstract translation: 用于发光层的有机金属络合物包括杂环配体和与杂环配体键合的二价金属，其中杂环配体包括多个连接的环结构，其包含总共至少17个碳原子和1个杂原子，并且所连接的 环结构具有基本平行的平面。

公开(公告)号：US07776777B2

公开(公告)日：2010-08-17

申请号：US12166513

申请日：2008-07-02

Applicant: Hee Yeon Kim ,  Seong Ok Han ,  Hong Soo Kim ,  Nam Jo Jeong

Inventor： Hee Yeon Kim ,  Seong Ok Han ,  Hong Soo Kim ,  Nam Jo Jeong

IPC: B01J27/20 ,  C23C16/22

CPC classification number: B01J21/185 ,  B01J23/40 ,  B01J23/42 ,  B01J37/084 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  D01F9/16 ,  D21C5/00 ,  D21C9/004

Abstract: The present invention is directed to a porous catalyst support for maximizing an increase in catalytic reaction activity and a method of preparing a nano-metal-supported catalyst using the same. The method includes splitting cellulose fibers, thus preparing a catalyst support, growing carbon nanotubes on the prepared catalyst support, and supporting a nano-metal catalyst on the catalyst support having the carbon nanotubes grown thereon.

Abstract translation: 本发明涉及一种用于使催化反应活性增加最大化的多孔催化剂载体和使用其的纳米金属负载型催化剂的制备方法。 该方法包括分解纤维素纤维，从而制备催化剂载体，在所制备的催化剂载体上生长碳纳米管，并在其上生长有碳纳米管的催化剂载体上负载纳米金属催化剂。

公开(公告)号：US07732598B2

公开(公告)日：2010-06-08

申请号：US11487440

申请日：2006-07-17

Applicant: Jung-Han Shin ,  Seok-Jong Lee ,  Chang-ho Lee ,  Seok Hwan Hwang ,  Seung-Gak Yang ,  Young-Kook Kim ,  Hee-Yeon Kim

Inventor： Jung-Han Shin ,  Seok-Jong Lee ,  Chang-ho Lee ,  Seok Hwan Hwang ,  Seung-Gak Yang ,  Young-Kook Kim ,  Hee-Yeon Kim

IPC: C07D251/24

CPC classification number: C09K11/06 ,  C07D251/24 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/14

Abstract: A triazine-based compound having three biphenyl groups, represented by Structure 1, below, wherein R1 through R18 are each independently one of: hydrogen, a substituted C1-30 alkyl group, an unsubstituted C1-30 alkyl group, a substituted C6-50 aryl group, an unsubstituted C6-50 aryl group, a substituted C4-50 heteroaryl group, and an unsubstituted C4-50 heteroaryl group, and at least one of R1, R2, R7, R8, R13 and R14 is one of: a substituted C1-30 alkyl group, an unsubstituted C1-30 alkyl group, a substituted C6-50 aryl group, an unsubstituted C6-50 aryl group, a substituted C4-50 heteroaryl group, and an unsubstituted C4-50 heteroaryl group.

Abstract translation: 由以下结构1表示的具有三个联苯基的三嗪基化合物，其中R 1至R 18各自独立地为氢，取代的C 1-30烷基，未取代的C 1-30烷基，取代的C 6-50 芳基，未取代的C 6-50芳基，取代的C 4-50杂芳基和未取代的C 4-50杂芳基，R 1，R 2，R 7，R 8，R 13和R 14中的至少一个为： C 1-30烷基，未取代的C 1-30烷基，取代的C 6-50芳基，未取代的C 6-50芳基，取代的C 4-50杂芳基和未取代的C 4-50杂芳基。

公开(公告)号：US07585573B2

公开(公告)日：2009-09-08

申请号：US11046758

申请日：2005-02-01

Applicant: Seok-Jong Lee ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Young-Kook Kim ,  Seok-Hwan Hwang ,  Dae-Yup Shin ,  Young-Rag Do ,  Dong-Hyun Jung

Inventor： Seok-Jong Lee ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Young-Kook Kim ,  Seok-Hwan Hwang ,  Dae-Yup Shin ,  Young-Rag Do ,  Dong-Hyun Jung

IPC: H01L51/54 ,  C09K11/06

CPC classification number: C09K11/06 ,  C07F15/0033 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

Abstract: An Ir compound can be a blue phosphorescent material. An organic electroluminescent device can use such a material. An organic layer, such as a light emitting layer, can be composed of the Ir compound. An organic electroluminescent device including such an organic layer may exhibit high color purity and emits dark blue light. Such an organic electroluminescent device may have low consumption power.

Abstract translation: Ir化合物可以是蓝色磷光材料。 有机电致发光器件可以使用这种材料。 诸如发光层的有机层可以由Ir化合物组成。 包括这种有机层的有机电致发光器件可能表现出高的色纯度并发出深蓝光。 这种有机电致发光器件可以具有低消耗功率。

公开(公告)号：US20090074633A1

公开(公告)日：2009-03-19

申请号：US12071223

申请日：2008-02-19

Applicant: Nam Jo Jeong ,  Seong Ok Han ,  Hong Soo Kim ,  Hee Yeon Kim

Inventor： Nam Jo Jeong ,  Seong Ok Han ,  Hong Soo Kim ,  Hee Yeon Kim

IPC: B01J19/00 ,  B29C35/02 ,  B23K26/00 ,  B29C65/48 ,  B32B3/12

CPC classification number: B01J35/04 ,  B01J19/2485 ,  B01J21/18 ,  B01J23/40 ,  B01J23/464 ,  B01J23/755 ,  B01J37/0238 ,  B01J37/084 ,  B01J37/18 ,  B01J2219/00835 ,  B01J2219/00846 ,  B01J2219/00871 ,  B82Y30/00 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/066 ,  C01B2203/1035 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  D01F9/127 ,  D01F9/16 ,  D01F11/127 ,  H01M4/9083 ,  Y02P20/52 ,  Y10T428/24149

Abstract: Disclosed herein are a microtubular honeycomb carbon material obtained by heat-treating cellulose fiber, a production method thereof, a microtubular reactor module fabricated using the microtubular honeycomb carbon, a method for producing the microtubular reactor module, and a microcatalytic reactor system comprising the microtubular reactor module. A carbon material having a new structure is produced by heat-treating cellulose fiber, and a catalytic reactor system having a new structure is constructed by coating the surface of the carbon material with a metal catalyst. Cellulose carbide, used as the reactor material, is very simple to produce. Because it has a micro honeycomb structure having a large number of microchannels and a large number of mesopores, it can be loaded with a large amount of a catalyst compared to the prior material having the same area, and thus it is useful as a catalyst support, and the reaction efficiency can be maximized. Also, the microcatalytic reactor system can be used in applications including very small steam reformer systems that use biomass fuel such as ethanol, fuel cell reactor systems, VOC and low-concentration-hydrogen treatment systems operable below 200 □, micro heat exchangers, and natural gas reformer systems. Thus, the invention is a useful, industrially applicable invention.

Abstract translation: 本文公开了通过热处理纤维素纤维获得的微管状蜂窝碳材料及其制造方法，使用微管蜂窝碳制造的微管反应器模块，微管反应器模块的制造方法和包含微管反应器的微催化反应器系统 模块。 通过热处理纤维素纤维制造具有新结构的碳材料，通过用金属催化剂涂覆碳材料的表面来构造具有新结构的催化反应器系统。 用作反应器材料的碳酸纤维素生产非常简单。 由于其具有大量微通道和大量中孔的微蜂窝结构体，因此与现有相同面积的材料相比，可以加载大量的催化剂，因此可用作催化剂载体 ，可以使反应效率最大化。 此外，微催化反应器系统可用于包括使用生物质燃料如乙醇，燃料电池反应器系统，VOC和低于200□可操作的低浓度 - 氢处理系统的非常小的蒸汽重整器系统，微型热交换器和天然气 气体重整系统。 因此，本发明是有用的工业上适用的发明。

公开(公告)号：US20080311427A1

公开(公告)日：2008-12-18

申请号：US12155940

申请日：2008-06-11

Applicant: Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

Inventor： Jung-Han Shin ,  Seung-Gak Yang ,  Hee-Yeon Kim ,  Chang-Ho Lee ,  Hee-Joo Ko

IPC: H01J1/63 ,  C07D215/00

CPC classification number: C07D221/10 ,  C07F1/08 ,  C07F3/08 ,  C07F5/069 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/188 ,  H05B33/14

Abstract: An organometallic complex for an organic light emitting device represented by formula 1, a method of preparing the same and an organic light emitting device including the same: where R1 through R16 are a hydrogen atom, a cyano group, a hydroxyl group, a nitro group, a halogen atom, a C1-C20 alkyl group, a C1-C20 alkoxy group, a C6-C20 aryl group, a C7-C20 arylalkyl group, a C2-C20 alkylalkoxy group, a C7-C20 arylalkoxy group, a C6-C20 arylamino group, a C1-C20 alkylamino group, a C6-C20 heteroarylamino group, and a C2-C20 hetero-ring group; and M is a bivalent metal such as Be, Mg, Zn, Ca, Cr, Fe, Co, Ni and Cu. The compound represented by Formula 1 can be effectively used in an electron transport layer or an electron injection layer. An organic light emitting device including the compound represented by Formula 1 can thus have long lifetime.

Abstract translation: 由式1表示的有机发光器件的有机金属络合物，其制备方法和包含该有机发光器件的有机发光器件：其中R 1至R 16为氢原子，氰基，羟基，硝基 卤素原子，C1-C20烷基，C1-C20烷氧基，C6-C20芳基，C7-C20芳基烷基，C2-C20烷基烷氧基，C7-C20芳基烷氧基，C6- C20芳基氨基，C1-C20烷基氨基，C6-C20杂芳基氨基和C2-C20杂环基团; M是Be，Mg，Zn，Ca，Cr，Fe，Co，Ni和Cu等二价金属。 由式1表示的化合物可以有效地用于电子传输层或电子注入层。 因此，具有式1化合物的有机发光元件的寿命长。