Invention Grant
- Patent Title: Method of manfacturing multilayer ceramic capacitor and multilayer ceramic capacitor
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Application No.: US16545534Application Date: 2019-08-20
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Publication No.: US11227724B2Publication Date: 2022-01-18
- Inventor: Jin Sung Chun , Hyo Kyong Seo , Hae Suk Chung , Chae Min Park , Byung Sung Kang
- 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: KR10-2018-0129859 20181029
- Main IPC: B05D5/12
- IPC: B05D5/12 ; B05D3/02 ; C04B41/45 ; H01G4/30 ; H01G4/228 ; H01G4/12 ; H01G4/012 ; H01G4/232

Abstract:
A method of manufacturing a multilayer ceramic capacitor includes forming a water-repellent coating layer on surfaces of a multilayer ceramic capacitor having an internal electrode, a dielectric layer, and an external electrode; and removing at least a portion of the water-repellent coating layer formed on the surfaces of the external electrode such that another portion of the water-repellent coating layer remains on surfaces of the dielectric layer. The external electrode has first and second surfaces opposing each other in a thickness direction, third and fourth surfaces opposing each other in a width direction, and fifth and sixth surfaces opposing each other in a length direction.
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