Surface acoustic wave device
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United States of America Patent
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N/A
Issued Date -
Feb 12, 2009
app pub date -
Nov 28, 2007
filing date -
Nov 28, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A surface acoustic wave device includes a SAW device chip mounted on a substrate, and a lid provided so as to cover the SAW device. A maximum thickness of a ceiling portion of the lid that does not face the SAW device chip is greater than that of another ceiling portion of the lid that faces the SAW device chip.
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