Method of manufacturing ceramic electronic component including a plurality of gravure printing steps
AssigneeMurata Manufacturing Co., Ltd.
InventorsYuichi Ishimoto, Akira Hashimoto
Life of this patent
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Abstract
A method for manufacturing a ceramic electronic component includes first and second gravure-printing steps in which conductive paste and step-reducing ceramic paste are printed on a composite sheet including a ceramic green sheet. A first print mark is printed before the second gravure-printing step is performed, and the position of the first print mark is determined and compared with a desired position of the first print mark before the second gravure-printing step. Then, the second gravure-printing step is performed such that a second print mark is printed at a suitable position with respect to the position of the first print mark.
Claims11
A method for manufacturing a ceramic electronic component, comprising:
- a preparation step of preparing a long composite sheet including a supporting film and a ceramic green sheet disposed on the supporting film;
- a first gravure-printing step of applying a first paste to the ceramic green sheet in a first region of the ceramic green sheet by gravure printing;
- and
- a second gravure-printing step of applying a second paste to the ceramic green sheet in a second region of the ceramic green sheet by gravure printing;
- wherein
- a first print mark is formed on the ceramic green sheet or the supporting film in the first gravure-printing step;
- the position of the first print mark formed in the first gravure-printing step is compared with a desired position of the first print mark;
- and
- the second gravure-printing step is performed in accordance with the result of the comparison of the position of the first print mark formed in the first gravure-printing step and the desired position of the first print mark.
Dependencies are inferred from the claim text.