公开(公告)号：US10915024B2

公开(公告)日：2021-02-09

申请号：US16032585

申请日：2018-07-11

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sunbin Hwang ,  Dong Su Lee ,  Dae-Young Jeon ,  Sukang Bae ,  Seoung-Ki Lee ,  Sang Hyun Lee ,  Tae-Wook Kim

IPC: G03F7/20 ,  G03F7/24 ,  G03F7/00 ,  B32B5/00 ,  H01L21/027

Abstract: A fiber-type electronic device comprising a pattern for electronic devices stacked on a fiber filament substrate is provided. It is possible to manufacture an electronic device directly on a fiber filament substrate by applying the pattern for electronic devices. Thus, it can be widely used for wearable devices and the like. The pattern for electronic devices is manufactured by a method for forming a pattern for electronic devices comprising an exposure process using a maskless exposure apparatus. Thus, it is possible to manufacture a pattern for electronic devices on a fiber filament substrate through a continuous process and thus to increase the process efficiency.

公开(公告)号：US09647219B1

公开(公告)日：2017-05-09

申请号：US15297653

申请日：2016-10-19

Applicant: Korea Institute of Science and Technology

Inventor： Sukang Bae ,  Byung Joon Moon ,  Ye Lin Oh ,  Dongheon Shin ,  Sang Jin Kim ,  Sang Hyun Lee ,  Tae-Wook Kim ,  Dong Su Lee ,  Min Park

IPC: C07D471/22 ,  H01L51/42 ,  H01L51/00 ,  H01L31/0352 ,  H01L31/0256

CPC classification number: H01L51/0072 ,  C07D471/22 ,  H01L51/4253 ,  Y02E10/549

Abstract: Provided are nitrogen-doped carbon quantum dots as pyrolysis product of fumaronitrile. The carbon quantum dots may be formed in such a manner that nitrogen may be doped in an amount of 3-10 wt % based on the total weight of the carbon quantum dots with no need for a separate doping process. As a result, the carbon quantum dots have excellent properties, such as optical property, electroconductivity and thermal safety, and thus may be useful for photocatalysts or organic solar cells, or the like.

公开(公告)号：US11246247B2

公开(公告)日：2022-02-08

申请号：US16630104

申请日：2018-12-24

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ho-Koang Choi ,  Byung Joon Moon ,  Dong Su Lee ,  Sukang Bae ,  Seoung-Ki Lee ,  Sang Hyun Lee ,  Tae-Wook Kim

IPC: H05K9/00 ,  H01B13/30 ,  H01B13/22

Abstract: An electromagnetic wave shielding film includes a substrate; and an electromagnetic wave shielding layer disposed on the substrate and including a laminated structure having a planar shape and including a stack of metal nanoplates, wherein each metal nanoplate of the stack of metal nanoplates is staggered with respect to one or more other metal nanoplate of the stack of metal nanoplates so that the laminated structure has pores defined therein and between laminated structures in a stack of laminates structures. An additional embodiment of an electromagnetic wave shielding film includes an electromagnetic wave shielding layer including a composite of a polymer resin matrix composed of a polymer and at least one metal nanoplate, wherein each metal nanoplate of the at least one metal nanoplate is staggered with respect to one or more other metal nanoplate of the at least one metal nanoplate so that the composite has pores defined therein.

公开(公告)号：US09593018B2

公开(公告)日：2017-03-14

申请号：US14514608

申请日：2014-10-15

Applicant: Korea Institute of Science and Technology

Inventor： Yong Chae Jung ,  Sang Hyun Lee ,  Min Park

IPC: A61L31/10 ,  C01B31/02 ,  G01N21/80

CPC classification number: C01B31/0253 ,  C01B32/168 ,  G01N21/80

Abstract: Provided are a carbon nanotube composite containing a carbon nanotube coated with a protein having a catechol group and a metal ion bound to the catechol group and a method for manufacturing the same. According to the present disclosure, a carbon nanotube composite which exhibits controllable dispersibility and degree of crosslinkage while retaining the intrinsic physical properties of the carbon nanotube may be prepared. Since the phase change and tendency of aggregation of the carbon nanotube composite can be controlled quickly and repeatedly depending on the change in external environment, the carbon nanotube composite may be useful in various industrial fields including medicine, environment, etc. as a self-healing material.

Abstract translation: 本发明提供一种碳纳米管复合体及其制造方法，该碳纳米管复合体包含涂覆有与儿茶酚基结合的儿茶酚基和金属离子的蛋白质的碳纳米管。 根据本公开，可以制备显示可控分散性和交联度同时保持碳纳米管的固有物理性质的碳纳米管复合材料。 由于可以根据外部环境的变化快速且重复地控制碳纳米管复合材料的相变和聚集倾向，所以碳纳米管复合材料可用于包括药物，环境等在内的各种工业领域中，作为自愈合 材料。

公开(公告)号：US09549952B2

公开(公告)日：2017-01-24

申请号：US14887000

申请日：2015-10-19

Applicant: Korea Institute of Science and Technology

Inventor： Yong Chae Jung ,  Eun Sil Lee ,  Hye Jin Yoo ,  Sang Hyun Lee ,  Junyeon Hwang ,  Cheol-Min Yang ,  Min Park

IPC: A61K9/16 ,  A61K33/44 ,  H01L51/00 ,  A61K9/50

CPC classification number: A61K33/44 ,  A61K9/1652 ,  A61K9/5031 ,  H01L51/0048

Abstract: Disclosed are lignin microcapsules including lignin as a shell material and at least one of oil and a carbonaceous material as a core material. The lignin microcapsules may be formed by carried out polymerization in an oil-in-water emulsion including lignin, oil and water and further including a carbonaceous material. Since lignin has a phenol structure, the microcapsules including lignin may be formed to have antibacterial property. Thus, the lignin microcapsules may be used widely in various fields, such as additives for composite materials.

Abstract translation: 公开了包括作为壳材料的木质素和作为核心材料的油和碳质材料中的至少一种的木质素微胶囊。 木质素微胶囊可以通过在包含木质素，油和水的水包油乳液中进行聚合并进一步包含含碳材料来形成。 由于木质素具有酚结构，因此可以形成包含木质素的微胶囊以具有抗菌性。 因此，木质素微胶囊可以广泛用于各种领域，例如复合材料的添加剂。