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Acoustical Technologies Singapore Pte. Ltd. Patents |
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Assignee: Acoustical Technologies Singapore Pte. Ltd.
Address: Singapore, SG
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7323802 |
Surface acoustic wave device |
January 29, 2008 |
| A surface acoustic wave device that can operate in alternate-phase mode and single-phase mode, and thus generate surface acoustic waves at two different frequencies. The device is based on a piezoelectric film deposited on an elastic substrate, and includes an electrode layer pattern |
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