Laminated ceramic electronic component
AssigneeTDK Corporation
InventorsToru Tonogai, Tatsuya Kojima, Akinori Iwasaki, Raitaro Masaoka, Shogo Murosawa, Akira Yamaguchi, Kyotaro Abe, Tsukasa Sato
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Abstract
A laminated ceramic electronic component includes a ceramic substrate, an internal electrode, and a buffer layer. The ceramic substrate includes a protective layer and a functional layer. The protective layer is disposed on at least one side of the functional layer. The internal electrode is embedded in the functional layer. The buffer layer is embedded in the protective layer and has a different burning shrinkage from the ceramic substrate.
Claims10
A laminated ceramic electronic component comprising:
- a ceramic substrate;
- an internal electrode;
- and
- a buffer layer,
- wherein said ceramic substrate includes a protective layer and a functional layer,
- said protective layer is disposed on at least one side of said functional layer,
- said internal electrode is embedded in said functional layer, and
- said buffer layer is embedded in said protective layer and has a different burning shrinkage from said ceramic substrate.
A laminated ceramic electronic component comprising:
- a ceramic substrate;
- an internal electrode;
- and
- a buffer layer,
- wherein said ceramic substrate includes a protective layer and a functional layer,
- said protective layer is disposed on at least one side of said functional layer,
- said internal electrode is embedded in said functional layer, and
- said buffer layer is embedded in said protective layer and has a different thermal expansion coefficient from said ceramic substrate.
Dependencies are inferred from the claim text.