Surface acoustic wave devices based on unpolished...

Details Surface acoustic wave devices based on unpolished... Surface acoustic wave devices based on unpolished...

2005-02-22

2005-02-22

Dougherty, Thomas M. (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

Reexamination Certificate

active

06858969

ABSTRACT:
Surface Acoustic Wave (SAW) devices with an unpolished or nominally polished nanocrystalline diamond film, metal electrodes and piezoelectric composition coatings are described. The devices are used as radio frequency and microwave filters.

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