公开(公告)号：US11073759B2

公开(公告)日：2021-07-27

申请号：US16515658

申请日：2019-07-18

Applicant: KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY ,  GLOBAL FRONTIER HYBRID INTERFACE MATERIALS

Inventor： Woon Ik Park ,  Tae Wan Park ,  Kwang Ho Kim

IPC: G03F7/00 ,  B29C33/42 ,  B05C5/00

Abstract: Provided is a complex patterning device. The complex patterning device includes a patterning module, on which a master substrate including a master pattern that contacts and is separated from a target substrate and which forms a plurality of target patterns having a reverse image of the master pattern on the target substrate by applying a pressure onto the target substrate, and a punching module including a punching mold that contacts and is separated from the target substrate, in which the plurality of target patterns are formed, and which divides at least any one of the plurality of target patterns by applying a pressure onto the target substrate.

公开(公告)号：US20200243262A1

公开(公告)日：2020-07-30

申请号：US16507492

申请日：2019-07-10

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea Institute of Ceramic Engineering and Technology

Inventor： Chan KWAK ,  Myoung Pyo CHUN ,  Hyeon Cheol PARK ,  Daejin YANG

IPC: H01G4/12 ,  H01G4/30 ,  H01G4/228 ,  H01G4/005 ,  C04B35/47 ,  C04B35/468 ,  C04B35/626

Abstract: A method of manufacturing a ceramic dielectric, including: heat-treating a barium precursor or a strontium precursor, a titanium precursor, and a donor element precursor to obtain a conducting or semiconducting oxide, preparing a mixture including the conducting or semiconducting oxide and a liquid-phase acceptor element precursor, and sintering the mixture to form a ceramic dielectric, wherein the ceramic dielectric includes a plurality of grains and a grain boundary between adjacent grains, and wherein the plurality of grains including an insulating oxide comprising an acceptor element derived from the acceptor element precursor.

公开(公告)号：US20200222542A1

公开(公告)日：2020-07-16

申请号：US16624994

申请日：2018-06-14

Applicant: KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY ,  SKINMED CO., LTD.

Inventor： WON IL CHOI ,  SUNG HYUN KIM ,  YONG CHUL SHIN ,  JEUNG HOON LEE ,  JIN HWA KIM ,  YOUNG SUNG YUN

IPC: A61K47/36 ,  A61K9/70 ,  A61K9/00 ,  A61K8/73

Abstract: The present invention relates to a transdermal nano-carrier and, more specifically, to a nano-carrier having a chitosan-based nano-sponge structure. According to the present invention, as a nano-carrier having enhanced transdermal delivery on the basis of a complex containing chitosan is provided, it is possible to effectively deliver drugs, cosmetic materials, etc. into the skin.

公开(公告)号：US20190161843A1

公开(公告)日：2019-05-30

申请号：US16200938

申请日：2018-11-27

Applicant: Korea Institute of Ceramic Engineering and Technology

Inventor： Seong Won KIM ,  Sung Min LEE ,  Yoon Suk OH ,  Hyung Tae KIM

IPC: C23C4/11 ,  C23C4/134

Abstract: The present disclosure relates to a method for preparing a ceramic thermal barrier coating layer including (a) preparing a first suspension in which first oxide particles for thermal barrier coating are dispersed and a second suspension in which second oxide particles for thermal barrier coating are dispersed, respectively; (b) forming a first coating layer on a base material by suspension plasma spraying (SPS) using the first suspension; (c) forming a buffer layer on the first coating layer by the suspension plasma spraying using a mixed suspension of the first suspension and the second suspension; and (d) forming a second coating layer on the buffer layer by the suspension plasma spraying using the second suspension.

公开(公告)号：US20180254403A1

公开(公告)日：2018-09-06

申请号：US15895530

申请日：2018-02-13

Applicant: KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY

Inventor： Young Hun JEONG ,  Jeong Ho CHO ,  Jong Hoo PAIK ,  Min Seon LEE

IPC: H01L41/047 ,  H01L41/083 ,  H01L41/273 ,  H04R17/00

CPC classification number: H01L41/0471 ,  H01L41/083 ,  H01L41/273 ,  H04R17/005

Abstract: An interdigitated electrode patterned multi-layered piezoelectric laminate structure is provided, which comprises: N vertically stacked piezoelectric stacks (N is the integer of 2 or above); wherein the each piezoelectric stack comprises: a piezoelectric sheet; a top electrode pattern on a top of the piezoelectric sheet; and a bottom electrode pattern on a bottom of the piezoelectric sheet, wherein each of the top and bottom electrode patterns has first and second sub-electrode patterns, wherein the first and second sub-electrode patterns are electrically insulated from each other, wherein the first and second sub-electrode patterns are horizontally interdigitated with each other, wherein the first sub-electrode patterns of the top and bottom electrode patterns vertically overlap with each other, wherein the second sub-electrode patterns of the top and bottom electrode patterns vertically overlap with each other, wherein the bottom electrode of the Nth piezoelectric stack is the top electrode of the N-1th piezoelectric stack.

公开(公告)号：US09925559B2

公开(公告)日：2018-03-27

申请号：US14945081

申请日：2015-11-18

Applicant: Hyundai Motor Company ,  Korea Institute of Ceramic Engineering and Technology

Inventor： Kyu Geol Lee ,  Kwang Il Chang ,  Seung Hun Hur

IPC: B32B3/10 ,  B05D3/00 ,  C08K3/00 ,  C09C1/00 ,  C09D7/12 ,  F21S8/10 ,  C08K3/04 ,  C01B32/194

CPC classification number: B05D3/007 ,  C01B32/194 ,  C01B2204/04 ,  C01B2204/22 ,  C01B2204/32 ,  C08K3/00 ,  C08K3/04 ,  C08K2201/003 ,  C08K2201/011 ,  C09C1/00 ,  C09D7/67 ,  F21S41/28 ,  F21S45/00

Abstract: A graphene-containing coating film includes at least one hydrate represented by Chemical Formula 1 as described herein, a graphene positioned in a shape on the surface of the hydrate represented by Chemical Formula 1, and a silica particle positioned on the surface of the hydrate of Chemical Formula 1 and positioned on the surface of the graphene in a shape of discontinuous island. Particularly, the silica particle includes agglomeration of a plurality of silica nanoparticles. A method of preparing the graphene-containing coating film and a vehicle part such as a head lamp including the same are also provided.

公开(公告)号：US09738771B2

公开(公告)日：2017-08-22

申请号：US14763533

申请日：2013-01-28

Applicant: KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY

Inventor： Younghee Kim ,  Sooryong Kim ,  Wootack Kwon ,  Hyungmi Lim ,  Yoonjoo Lee ,  Kyoungmok Nam ,  Boyeon Kim

IPC: C08K3/04 ,  C08K3/00 ,  C04B26/20 ,  C04B26/18 ,  C04B26/04 ,  C04B26/10 ,  C04B26/12 ,  C08K3/22 ,  C08K3/26 ,  C08K3/28 ,  C08K3/34 ,  C08K3/36 ,  C08K3/38 ,  C08K7/00 ,  C08K7/04 ,  C04B111/00

CPC classification number: C08K3/013 ,  C04B26/045 ,  C04B26/10 ,  C04B26/12 ,  C04B26/18 ,  C04B26/20 ,  C04B2111/00525 ,  C08K3/04 ,  C08K3/22 ,  C08K3/26 ,  C08K3/28 ,  C08K3/34 ,  C08K3/36 ,  C08K3/38 ,  C08K7/00 ,  C08K7/04 ,  C08K2003/2227 ,  C08K2003/2241 ,  C08K2003/2296 ,  C08K2003/265 ,  C08K2003/282 ,  C08K2003/385 ,  C04B14/30

Abstract: An organic-inorganic composite including: a plurality of anisotropic ceramic particles having different aspect ratios; a resin that is combined with the ceramic particles; and a plurality of projections projecting out from the surface of the ceramic particles, thereby increasing the shear resistance of the interface between the ceramic particles and the resin. At least some of the ceramic particles neighboring each other are closely arranged such that the projections partially contact each other, thereby increasing the shear resistance between the ceramic particles due to the contacting ceramic particles.

公开(公告)号：US20150111045A1

公开(公告)日：2015-04-23

申请号：US14145089

申请日：2013-12-31

Applicant: Korea Institute of Ceramic Engineering and Technology ,  HYUNDAI MOTOR COMPANY

Inventor： Kwang Il Chang ,  Chul Kyu Song ,  Dha Hae Kim ,  Seung Hun Hur

IPC: C09D5/26 ,  B05D1/30 ,  B05D1/02 ,  B05D1/28 ,  B05D1/18 ,  B05D1/40

CPC classification number: C09D5/26 ,  B05D1/005 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  B05D1/30 ,  B05D1/40 ,  C03C17/256 ,  C03C2217/23 ,  C09D1/00

Abstract: A graphene oxide-ceramic hybrid coating layer formed from a graphene oxide-ceramic hybrid sol solution that includes graphene oxide (GO) and a ceramic sol and a method of preparing the coating layer are provided. A content of graphene oxide in the graphene oxide-ceramic hybrid coating layer is about 0.002 to about 3.0 wt % based on the total weight of the graphene oxide-ceramic hybrid coating layer.

Abstract translation: 提供由包括氧化石墨烯（GO）和陶瓷溶胶的氧化石墨烯 - 陶瓷混合溶胶溶液形成的氧化石墨烯 - 陶瓷混合涂层和制备涂层的方法。 基于石墨烯氧化物 - 陶瓷混合涂层的总重量，氧化石墨烯 - 陶瓷混合涂层中的氧化石墨烯的含量为约0.002至约3.0重量％。

公开(公告)号：US20140342269A1

公开(公告)日：2014-11-20

申请号：US14089264

申请日：2013-11-25

Applicant: KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY

Inventor： Byung Hyun CHOI ,  Mi Jung JI ,  Min Jin LEE ,  Sun Ki HONG ,  Young Jin KANG

IPC: H01M4/90

CPC classification number: H01M4/9025 ,  H01M4/8657 ,  H01M4/8875 ,  H01M4/8885 ,  H01M2008/1293 ,  Y02E60/50 ,  Y02E60/525

Abstract: Provided is a method of manufacturing an anode core-shell complex for a solid oxide fuel cell, including (A) manufacturing a stabilized zirconia (YSZ) sol by using zirconium hydroxide (Zr(OH)4) and yttrium nitrate (Y(NO3)3.6H2O) as a starting material and distilled water as a solvent by a hydrothermal method, (B) agitating nickel chloride, stabilized zirconia in a sol state, and a surfactant, (C) adding sodium hydroxide (NaOH), (D) adjusting a pH to a range of 6 to 8, and (E) sintering the nickel-stabilized zirconia core-shell powder.

Abstract translation: 本发明提供一种固体氧化物型燃料电池用阳极核 - 壳复合体的制造方法，其包括（A）使用氢氧化锆（Zr（OH）4）和硝酸钇（Y（NO 3））制造稳定化氧化锆（YSZ） 3.6H2O）作为原料，通过水热法蒸馏水作为溶剂，（B）搅拌溶解状态的氯化镍，稳定化的氧化锆和表面活性剂，（C）加入氢氧化钠（NaOH），（D）调整 pH范围为6〜8，（E）烧结镍稳定的氧化锆核壳粉末。

公开(公告)号：US08663801B1

公开(公告)日：2014-03-04

申请号：US13675512

申请日：2012-11-13

Applicant: Korea Institute of Ceramic Engineering and Technology

Inventor： Dong Jin Lee ,  Hyung Mi Lim ,  Young Hee Kim ,  Su Jin Cha

IPC: B32B5/16 ,  C01G23/047 ,  B01J27/24

CPC classification number: B01J37/0203 ,  B01J21/063 ,  B01J35/002 ,  C01G23/047 ,  C01P2004/04 ,  C01P2004/16 ,  C01P2004/64 ,  Y10T428/2982

Abstract: The present invention relates to an organic-inorganic nanocomposite having orientation and a polymer resin comprising the same. An organic-inorganic nanocomposite according to the present invention includes inorganic nanoparticles each having one or more hydrogen bondable functional groups; first organic compounds each having two or more hydrogen bondable functional groups and one or more aromatic groups; and second organic compounds each having one or more hydrogen bondable functional groups and one or more aromatic groups, wherein the inorganic nanoparticle, the first organic compound and the second organic compound are bonded sequentially through hydrogen bonds, and the hydrogen-bonded inorganic nanoparticle, first organic compound and second organic compound, are laminated through π-π interaction to have orientation.

Abstract translation: 本发明涉及一种具有取向性的有机 - 无机纳米复合材料和包含该有机 - 无机纳米复合材料的聚合物树脂。 根据本发明的有机 - 无机纳米复合材料包括各自具有一个或多个可氢键官能团的无机纳米颗粒; 每个具有两个或多个可氢键合官能团和一个或多个芳族基团的有机化合物; 和具有一个或多个可氢键性官能团和一个或多个芳族基团的第二有机化合物，其中所述无机纳米颗粒，所述第一有机化合物和所述第二有机化合物依次通过氢键键合，并且所述氢键合的无机纳米颗粒 有机化合物和第二有机化合物通过pi-pi相互作用层压以具有取向。