Invention Grant
- Patent Title: Method of manufacturing multilayer ceramic capacitor and multilayer ceramic capacitor
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Application No.: US17725848Application Date: 2022-04-21
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Publication No.: US11862403B2Publication Date: 2024-01-02
- Inventor: Young Joon Oh , Seong Han Park , Jeong Ryeol Kim
- Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR 20210179781 2021.12.15
- Main IPC: H01G4/30
- IPC: H01G4/30 ; H01G4/248

Abstract:
A method of manufacturing a multilayer ceramic capacitor includes preparing a ceramic green sheet in which a plurality of internal electrode patterns are formed with a predetermined distance therebetween, forming a ceramic laminate by laminating a plurality of the ceramic green sheets in a first direction, cutting the ceramic laminate to have a side surface from which an end of the internal electrode pattern is exposed in a second direction perpendicular to the first direction, forming a margin portion on the side surface from which the end of the internal electrode pattern is exposed, and forming a ceramic body including a dielectric layer and an internal electrode by firing the cut-out ceramic laminate. The forming a margin portion includes flowing a ceramic paste from an upper portion to a lower portion of the cut-out ceramic laminate.
Public/Granted literature
- US20230187140A1 METHOD OF MANUFACTURING MULTILAYER CERAMIC CAPACITOR AND MULTILAYER CERAMIC CAPACITOR Public/Granted day:2023-06-15
Information query