JP2012253500A - 振動片、振動子、発振器、電子機器 - Google Patents

振動片、振動子、発振器、電子機器 Download PDF

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Publication number
JP2012253500A
JP2012253500A JP2011123478A JP2011123478A JP2012253500A JP 2012253500 A JP2012253500 A JP 2012253500A JP 2011123478 A JP2011123478 A JP 2011123478A JP 2011123478 A JP2011123478 A JP 2011123478A JP 2012253500 A JP2012253500 A JP 2012253500A
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Prior art keywords
resonator element
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equivalent series
excitation
length
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JP2011123478A
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JP2012253500A5 (enExample
Inventor
Makoto Furuhata
誠 古畑
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to JP2011123478A priority Critical patent/JP2012253500A/ja
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Publication of JP2012253500A5 publication Critical patent/JP2012253500A5/ja
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  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2011123478A 2011-06-01 2011-06-01 振動片、振動子、発振器、電子機器 Withdrawn JP2012253500A (ja)

Priority Applications (1)

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JP2011123478A JP2012253500A (ja) 2011-06-01 2011-06-01 振動片、振動子、発振器、電子機器

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JP2011123478A JP2012253500A (ja) 2011-06-01 2011-06-01 振動片、振動子、発振器、電子機器

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JP2012253500A true JP2012253500A (ja) 2012-12-20
JP2012253500A5 JP2012253500A5 (enExample) 2014-06-19

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JP2011123478A Withdrawn JP2012253500A (ja) 2011-06-01 2011-06-01 振動片、振動子、発振器、電子機器

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10256868A (ja) * 1997-03-07 1998-09-25 Seiko Epson Corp 音叉型水晶振動片および振動子
JP2002280870A (ja) * 2001-01-15 2002-09-27 Seiko Epson Corp 振動片、振動子、発振器及び電子機器
JP2008072705A (ja) * 2006-08-18 2008-03-27 Epson Toyocom Corp 圧電振動片および圧電デバイス

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10256868A (ja) * 1997-03-07 1998-09-25 Seiko Epson Corp 音叉型水晶振動片および振動子
JP2002280870A (ja) * 2001-01-15 2002-09-27 Seiko Epson Corp 振動片、振動子、発振器及び電子機器
JP2008072705A (ja) * 2006-08-18 2008-03-27 Epson Toyocom Corp 圧電振動片および圧電デバイス

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