-
公开(公告)号：US10658115B1
公开(公告)日：2020-05-19
申请号：US16277454
申请日：2019-02-15
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hye Won Ryoo , Ji Hong Jo , Ho In Jun , Seok Keun Ahn , Ji Hye Yu , A Reum Jun , Gi Seok Jeong , Seon Young Yoo
Abstract: A method for manufacturing a capacitor component includes an operation of sintering under a moderately-or-more reducing atmosphere for hydrogen, a body in which a plurality of dielectric layers having internal electrodes printed thereon are laminated; a first reoxidation operation of subjecting the sintered body to a first reoxidation heat treatment under an oxidizing atmosphere; and a second reoxidation operation of subjecting the body having undergone the first reoxidation heat treatment to a second reoxidation heat treatment under an oxidizing atmosphere.
-
公开(公告)号：US11062847B2
公开(公告)日：2021-07-13
申请号：US16848107
申请日：2020-04-14
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hye Won Ryoo , Ji Hong Jo , Ho In Jun , Seok Keun Ahn , Ji Hye Yu , A Reum Jun , Gi Seok Jeong , Seon Young Yoo
Abstract: A method for manufacturing a capacitor component includes an operation of sintering under a moderately-or-more reducing atmosphere for hydrogen, a body in which a plurality of dielectric layers having internal electrodes printed thereon are laminated,; a first reoxidation operation of subjecting the sintered body to a first reoxidation heat treatment under an oxidizing atmosphere; and a second reoxidation operation of subjecting the body having undergone the first reoxidation heat treatment to a second reoxidation heat treatment under an oxidizing atmosphere.
-
Patent Agency Ranking
公开(公告)号：US20240363872A1
公开(公告)日：2024-10-31
申请号：US18227603
申请日：2023-07-28
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hyeg Soon An , Bon Seok Koo , Su Beom Park , A Reum Jun , Jung Hyun Lee , Jae Seok Yi
IPC: H01M4/86 , C25B1/04 , C25B9/19 , C25B11/03 , H01M8/1246
CPC classification number: H01M4/8626 , C25B1/04 , C25B9/19 , C25B11/03 , H01M8/1246 , H01M2008/1293
Abstract: A solid oxide cell includes a fuel electrode, an air electrode, and an electrolyte disposed between the fuel electrode and the air electrode. The fuel electrode includes a plurality of pore arrays arranged in a first direction. One of the plurality of pore arrays includes a plurality of pores arranged in a second direction. The first direction refers to a thickness direction of the electrolyte, and the second direction refers to a direction perpendicular to the first direction.
-
公开(公告)号：US20200168397A1
公开(公告)日：2020-05-28
申请号：US16277454
申请日：2019-02-15
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hye Won Ryoo , Ji Hong Jo , Ho In Jun , Seok Keun Ahn , Ji Hye Yu , A Reum Jun , Gi Seok Jeong , Seon Young Yoo
IPC: H01G4/12 , H01G4/30 , H01G4/008 , C04B35/468
Abstract: A method for manufacturing a capacitor component includes an operation of sintering under a moderately-or-more reducing atmosphere for hydrogen, a body in which a plurality of dielectric layers having internal electrodes printed thereon are laminated,; a first reoxidation operation of subjecting the sintered body to a first reoxidation heat treatment under an oxidizing atmosphere; and a second reoxidation operation of subjecting the body having undergone the first reoxidation heat treatment to a second reoxidation heat treatment under an oxidizing atmosphere.
-
公开(公告)号：US11094468B2
公开(公告)日：2021-08-17
申请号：US16255077
申请日：2019-01-23
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： A Reum Jun , Hye Won Ryoo , Ho In Jun , Seok Keun Ahn , Ji Hye Yu , Gi Seok Jeong
Abstract: A multilayer ceramic electronic component includes a ceramic body including dielectric layers and first and second internal electrodes alternately laminated with respective dielectric layers disposed therebetween to be exposed to first and second external surfaces of the ceramic body, and first and second external electrodes disposed on the first and second external surfaces of the ceramic body and connected to corresponding internal electrodes, among the first and second internal electrodes, respectively. The dielectric layer includes a portion, disposed between the first and second external electrodes, having a thickness of 3.5 micrometers or more to 3.7 micrometers or less.
-
公开(公告)号：US20200243263A1
公开(公告)日：2020-07-30
申请号：US16848107
申请日：2020-04-14
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hye Won Ryoo , Ji Hong Jo , Ho In Jun , Seok Keun Ahn , Ji Hye Yu , A Reum Jun , Gi Seok Jeong , Seon Young Yoo
Abstract: A method for manufacturing a capacitor component includes an operation of sintering under a moderately-or-more reducing atmosphere for hydrogen, a body in which a plurality of dielectric layers having internal electrodes printed thereon are laminated,; a first reoxidation operation of subjecting the sintered body to a first reoxidation heat treatment under an oxidizing atmosphere; and a second reoxidation operation of subjecting the body having undergone the first reoxidation heat treatment to a second reoxidation heat treatment under an oxidizing atmosphere.
-
公开(公告)号：US20200152388A1
公开(公告)日：2020-05-14
申请号：US16255077
申请日：2019-01-23
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： A Reum Jun , Hye Won Ryoo , Ho In Jun , Seok Keun Ahn , Ji Hye Yu , Gi Seok Jeong
Abstract: A multilayer ceramic electronic component includes a ceramic body including dielectric layers and first and second internal electrodes alternately laminated with respective dielectric layers disposed therebetween to be exposed to first and second external surfaces of the ceramic body, and first and second external electrodes disposed on the first and second external surfaces of the ceramic body and connected to corresponding internal electrodes, among the first and second internal electrodes, respectively. The dielectric layer includes a portion, disposed between the first and second external electrodes, having a thickness of 3.5 micrometers or more to 3.7 micrometers or less.
-
-
-
-
-
-
Search Results
7
records
(took 0.013 seconds)
