The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2020
Filed:
Feb. 22, 2018
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Yuya Takagi, Nagaokakyo, JP;
Akira Fujita, Nagaokakyo, JP;
Hideaki Tanaka, Nagaokakyo, JP;
Togo Matsui, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A method for manufacturing a monolithic ceramic electronic component includes preparing a mother block including ceramic green sheets stacked on each other, and an internal electrode pattern arranged along interfaces between the ceramic green sheets, cutting the mother block along first and second cutting lines that are perpendicular or substantially perpendicular to each other to obtain green chips each having a laminated structure including ceramic layers and internal electrodes in a raw state, the internal electrodes being exposed on a cut side surface produced by cutting along the first cutting line, forming a raw ceramic protective layer on the cut side surface to obtain a raw component body, and firing the raw component body, wherein the cut side surface is treated with a degreasing agent.