ELECTRONIC DEVICE

An electronic device includes: a substrate; a first film provided on a major surface of the substrate; and a crystalline second film covering at least a part of the end surface and provided on the first film and the substrate. The end surface has an inclined surface which is inclined to the major su...

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Bibliographic Details
Main Authors YASUMOTO TAKAAKI, SANO KENYA, YANASE NAOKO, OHARA RYOICHI, MASUKO SHINGO
Format Patent
LanguageEnglish
Published 25.10.2007
Subjects
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS
RESONATORS
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Summary:An electronic device includes: a substrate; a first film provided on a major surface of the substrate; and a crystalline second film covering at least a part of the end surface and provided on the first film and the substrate. The end surface has an inclined surface which is inclined to the major surface of the substrate. The inclined surface has a curved surface whose slope becomes gentle with getting closer to the substrate.
Bibliography:Application Number: US20070739396