-
公开(公告)号：US11527359B2
公开(公告)日：2022-12-13
申请号：US16940777
申请日：2020-07-28
发明人： Hyung Duk Yun , Young Hoon Song , Dong Hwi Shin , Seon Young Yoo , Yu Seop Lee
摘要： A multilayer ceramic electronic component includes a ceramic body having a capacitance forming portion in which first and second internal electrodes are alternately laminated with respective dielectric layers interposed therebetween, and first and second external electrodes respectively disposed on surfaces of the ceramic body. The first and second internal electrodes are respectively exposed to surfaces of the ceramic body, and first and second protrusions, each including a carbon compound, are respectively disposed on end portions of the first and second internal electrodes exposed to the surfaces of the ceramic body.
-
公开(公告)号：US20200373088A1
公开(公告)日：2020-11-26
申请号：US16991667
申请日：2020-08-12
发明人： Young Hoon Song , Byung Yong Wang , Tae Hyeong KIM , Dong Kyu Lee
摘要： Dielectric patterns may be additionally disposed in margin portions, and thicknesses of the dielectric patterns may be controlled to improve the reliability of a capacitor component.
-
公开(公告)号：US20130208400A1
公开(公告)日：2013-08-15
申请号：US13753335
申请日：2013-01-29
发明人： Young Ghyu AHN , Byoung Hwa Lee , Min Cheol Park , Young Hoon Song , Mi Hee Lee
IPC分类号： H01G4/01
摘要： There is provided a chip type laminated capacitor, including: a ceramic body including a dielectric layer having a thickness equal to 10 or more times an average particle diameter of a grain included therein and being 3 □m or less; first and second outer electrodes formed on both ends of the ceramic body in a length direction; first and second band parts formed to extend inwardly of the ceramic body in the length direction on a length-width (L-W) plane from the first and second outer electrodes and having different lengths; and third and fourth band parts formed to extend inwardly of the ceramic body in the length direction on a length-thickness (L-T) plane from the first and second outer electrodes and having different lengths.
摘要翻译： 提供了一种片式叠层电容器，其包括：陶瓷体，其包括厚度等于其中包含的晶粒的平均粒径的10倍以上且为3μm以下的电介质层; 第一外电极和第二外电极，其在长度方向上形成在陶瓷体的两端; 第一和第二带部分形成为在第一和第二外部电极的长度（L-W）平面上沿长度方向在陶瓷体的内部延伸并具有不同的长度; 以及第三和第四带部分，其形成为在长度方向上在距第一和第二外部电极的长度 - 厚度（L-T）平面上延伸到陶瓷体的内侧并具有不同的长度。
-
公开(公告)号：US11776755B2
公开(公告)日：2023-10-03
申请号：US17060374
申请日：2020-10-01
发明人： Hyung Duk Yun , Seonyoung Yoo , Hong Gi Kim , Byeongguk Choi , Young Hoon Song , Yuseop Lee , A Ra Cho , Donghwi Shin
CPC分类号： H01G4/30 , H01G4/008 , H01G4/012 , H01G4/1218 , H01G4/2325
摘要： A multilayer ceramic electronic component includes a ceramic body having a dielectric layer, and a capacitance forming portion disposed in such a manner that first and second internal electrodes are stacked with the dielectric layer interposed therebetween, and first and second external electrodes disposed on the ceramic body, respectively, the first and second external electrodes including first and second base electrodes connected to the first and second internal electrodes, respectively, and first and second conductive layers disposed to cover the first and second base electrodes, respectively. The first and second conductive layers have a thickness in a range of 0.1 μm to 10 μm.
-
5.发明授权公开(公告)号：US11769634B2
公开(公告)日：2023-09-26
申请号：US17371789
申请日：2021-07-09
发明人： Dong Hoon Keum , Dong Seuk Kim , Geon Yong Lee , Seong Gu Kang , Young Hoon Song
CPC分类号： H01G4/30 , H01G2/065 , H01G4/012 , H01G4/1218 , H01G4/224
摘要： A multilayer capacitor includes a capacitor body including first to sixth surfaces and including a plurality of dielectric layers and first and second internal electrodes alternately disposed with the dielectric layers interposed therebetween, and first and second external electrodes disposed on the third and fourth surfaces of the capacitor body and connected to the first and second internal electrodes, respectively, wherein the capacitor body includes an active region in which the first and second internal electrodes overlap in a first direction, and at least a portion of a margin portion excluding the active region in the capacitor body has a ratio of Ba to Ti less than 1 (Ba/Ti
-
公开(公告)号：US11145465B2
公开(公告)日：2021-10-12
申请号：US16991667
申请日：2020-08-12
发明人： Young Hoon Song , Byung Yong Wang , Tae Hyeong Kim , Dong Kyu Lee
摘要： Dielectric patterns may be additionally disposed in margin portions, and thicknesses of the dielectric patterns may be controlled to improve the reliability of a capacitor component.
-
公开(公告)号：US20200168401A1
公开(公告)日：2020-05-28
申请号：US16293194
申请日：2019-03-05
发明人： Young Hoon Song , Byung Yong Wang , Tae Hyeong KIM , Dong Kyu Lee
摘要： Dielectric patterns may be additionally disposed in margin portions, and thicknesses of the dielectric patterns may be controlled to improve the reliability of a capacitor component.
-
公开(公告)号：US11538630B2
公开(公告)日：2022-12-27
申请号：US16864728
申请日：2020-05-01
IPC分类号： H01G4/12 , H01G4/30 , H01G4/012 , C04B35/626
摘要： A method of producing a core-shell particle includes introducing a barium titanate-based base powder and an additive to a reactor, and exposing the barium titanate-based base powder and the additive to a thermal plasma torch to obtain core-shell particles including a core portion having barium titanate (BaTiO3) and a shell portion including the additive and formed on a surface of the core portion.
-
公开(公告)号：US10777358B2
公开(公告)日：2020-09-15
申请号：US16293194
申请日：2019-03-05
发明人： Young Hoon Song , Byung Yong Wang , Tae Hyeong Kim , Dong Kyu Lee
摘要： Dielectric patterns may be additionally disposed in margin portions, and thicknesses of the dielectric patterns may be controlled to improve the reliability of a capacitor component.
-
公开(公告)号：US08908352B2
公开(公告)日：2014-12-09
申请号：US13693947
申请日：2012-12-04
发明人： Young Ghyu Ahn , Byoung Hwa Lee , Min Cheol Park , Young Hoon Song , Mi Hee Lee
摘要： There is provided a chip type laminated capacitor including: a ceramic body formed by laminating a dielectric layer having a thickness equal to 10 or more times an average particle diameter of a grain included therein and being 3 μm or less; first and second outer electrodes; a first inner electrode having one end forming a first margin together with one end surface of the ceramic body at which the second outer electrode is formed and the other end leading to the first outer electrode; and a second inner electrode having one end forming a second margin together with the other end surface of the ceramic body at which the first outer electrode is formed and the other end leading to the second outer electrode, wherein the first and second margins have different widths under a condition that they are 200 μm or less.
摘要翻译： 提供一种芯片型层叠电容器，其包括：陶瓷体，其通过层叠厚度等于其中包含的晶粒的平均粒径的10倍以上且为3μm以下的电介质层而形成; 第一和第二外部电极; 第一内部电极，其一端与形成有第二外部电极的陶瓷体的一个端面一起形成第一边缘，而另一端通向第一外部电极; 以及第二内部电极，其一端与形成有第一外部电极的陶瓷体的另一个端面一起形成第二边缘，另一端通向第二外部电极，其中第一和第二边缘具有不同的宽度 在200μm以下的条件下。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.017 秒)
