Electronic component and method for manufacturing electronic component
AssigneeMurata Manufacturing Co., Ltd.
InventorsDaisho TSUBOKAWA, Tomoya OOSHIMA, Yuuta HOSHINO
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Abstract
An electronic component includes a base body including a plurality of voids, a protective material covering a part or a whole of an outer surface of the base body, and an external electrode covering a part of an outer surface of the protective material. The protective material is glass containing a silane compound having a carbon chain with 3 or more carbon atoms. The protective material includes a filling portion occupying at least some of the voids, and a film portion covering the outer surface of the base body.
Claims20
An electronic component comprising:
- a base body including a plurality of voids;
- a protective material covering a part or a whole of an outer surface of the base body;
- and
- an external electrode covering a part of an outer surface of the protective material, wherein
- the protective material is glass containing a silane compound having a carbon chain with 3 or more carbon atoms and includes a filling portion occupying at least some of the voids and a film portion covering the outer surface of the base body.
A method for manufacturing an electronic component, the method comprising:
- preparing a base body having a plurality of voids therein;
- charging the base body into a reaction vessel;
- charging a solution containing a metal alkoxide or a metal alkoxide precursor and a silane compound having a carbon chain with 3 or more carbon atoms into the reaction vessel;
- and
- hydrolyzing and condensation-polymerizing the metal alkoxide on an outer surface of the base body and forming a protective material including a filling portion occupying the plurality of voids and a film portion covering the outer surface of the base body.
An electronic component comprising:
- a base body;
- glass containing a silane compound having a carbon chain with 3 or more carbon atoms covering a part or a whole of an outer surface of the base body, wherein at least a portion of the glass occupies at least some of a plurality of voids of the base body;
- and
- an electrode covering a part of an outer surface of the glass.
Dependencies are inferred from the claim text.