JP3931662B2 - 振動片、振動子、発振器及び電子機器 - Google Patents

振動片、振動子、発振器及び電子機器 Download PDF

Info

Publication number
JP3931662B2
JP3931662B2 JP2002006225A JP2002006225A JP3931662B2 JP 3931662 B2 JP3931662 B2 JP 3931662B2 JP 2002006225 A JP2002006225 A JP 2002006225A JP 2002006225 A JP2002006225 A JP 2002006225A JP 3931662 B2 JP3931662 B2 JP 3931662B2
Authority
JP
Japan
Prior art keywords
vibrating piece
electrode
base
value
vibrating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2002006225A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002280870A5 (enExample
JP2002280870A (ja
Inventor
英雄 棚谷
文孝 北村
淳一郎 坂田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2002006225A priority Critical patent/JP3931662B2/ja
Publication of JP2002280870A publication Critical patent/JP2002280870A/ja
Publication of JP2002280870A5 publication Critical patent/JP2002280870A5/ja
Application granted granted Critical
Publication of JP3931662B2 publication Critical patent/JP3931662B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2002006225A 2001-01-15 2002-01-15 振動片、振動子、発振器及び電子機器 Expired - Fee Related JP3931662B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002006225A JP3931662B2 (ja) 2001-01-15 2002-01-15 振動片、振動子、発振器及び電子機器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001-6638 2001-01-15
JP2001006638 2001-01-15
JP2002006225A JP3931662B2 (ja) 2001-01-15 2002-01-15 振動片、振動子、発振器及び電子機器

Publications (3)

Publication Number Publication Date
JP2002280870A JP2002280870A (ja) 2002-09-27
JP2002280870A5 JP2002280870A5 (enExample) 2005-06-23
JP3931662B2 true JP3931662B2 (ja) 2007-06-20

Family

ID=26607714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002006225A Expired - Fee Related JP3931662B2 (ja) 2001-01-15 2002-01-15 振動片、振動子、発振器及び電子機器

Country Status (1)

Country Link
JP (1) JP3931662B2 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4862639B2 (ja) * 2001-10-31 2012-01-25 有限会社ピエデック技術研究所 水晶振動子とその製造方法と水晶ユニットの製造方法
JP4650753B2 (ja) * 2002-01-11 2011-03-16 有限会社ピエデック技術研究所 水晶振動子と水晶ユニットと水晶発振器の各製造方法
JP2006246448A (ja) * 2005-02-02 2006-09-14 Nippon Dempa Kogyo Co Ltd 水晶振動子、水晶振動子パッケージ及び水晶発振器
JP5059387B2 (ja) * 2006-11-29 2012-10-24 日本電波工業株式会社 音叉型圧電振動片、圧電デバイスおよび音叉型圧電振動片の製造方法
JP5175128B2 (ja) * 2008-04-04 2013-04-03 日本電波工業株式会社 音叉型圧電振動片および圧電デバイス
JP4838873B2 (ja) * 2008-07-22 2011-12-14 日本電波工業株式会社 圧電振動片および圧電デバイス
JP4609586B2 (ja) * 2009-06-10 2011-01-12 セイコーエプソン株式会社 圧電振動片、圧電振動片の製造方法および圧電振動子、圧電振動子を搭載した電子機器
KR101214318B1 (ko) 2009-09-18 2013-01-09 세이코 엡슨 가부시키가이샤 진동편, 진동자, 발진기 및 전자기기
JP5593979B2 (ja) 2009-11-11 2014-09-24 セイコーエプソン株式会社 振動片、振動子、発振器、センサー及び電子機器
JP5479931B2 (ja) * 2010-02-03 2014-04-23 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動子、発振器、電子機器および電波時計
JP5732728B2 (ja) * 2010-02-25 2015-06-10 セイコーエプソン株式会社 振動片、振動子及び発振器
US8283988B2 (en) 2010-02-25 2012-10-09 Seiko Epson Corporation Resonator element, resonator, oscillator, and electronic device
JP5671821B2 (ja) * 2010-03-16 2015-02-18 セイコーエプソン株式会社 振動片及びデバイス
JP5760413B2 (ja) * 2010-12-08 2015-08-12 セイコーエプソン株式会社 電子機器
JP4836016B2 (ja) * 2010-03-30 2011-12-14 有限会社ピエデック技術研究所 水晶振動子と水晶ユニットと水晶発振器の各製造方法及び水晶振動子と水晶ユニットと水晶発振器
JP5912557B2 (ja) * 2011-03-29 2016-04-27 日本電波工業株式会社 音叉型圧電振動片及び圧電デバイス
JP2012253500A (ja) * 2011-06-01 2012-12-20 Seiko Epson Corp 振動片、振動子、発振器、電子機器
JP5370471B2 (ja) * 2011-12-26 2013-12-18 セイコーエプソン株式会社 振動片およびデバイス
JP5584728B2 (ja) * 2012-05-18 2014-09-03 日本電波工業株式会社 音叉型圧電振動片および振動デバイス
JP5533984B2 (ja) * 2012-11-15 2014-06-25 セイコーエプソン株式会社 振動片、振動子、発振器、センサー及びデバイス
JP6107333B2 (ja) 2013-03-29 2017-04-05 セイコーエプソン株式会社 振動子、発振器、電子機器および移動体
JP2015023422A (ja) * 2013-07-18 2015-02-02 セイコーエプソン株式会社 振動片、振動子、発振器、電子機器および移動体
JP7300256B2 (ja) * 2018-10-31 2023-06-29 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動片、及び圧電振動子

Also Published As

Publication number Publication date
JP2002280870A (ja) 2002-09-27

Similar Documents

Publication Publication Date Title
JP3931662B2 (ja) 振動片、振動子、発振器及び電子機器
JP2013165529A (ja) 振動片、振動子、発振器及び電子機器
US6894428B2 (en) Vibrating piece, vibrator, oscillator, and electronic device
JP2002261575A (ja) 振動片、振動子、発振器及び電子機器
US8987978B2 (en) Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio timepiece
JP4694953B2 (ja) 圧電振動片の製造方法、圧電振動片、圧電振動子、発振器、電子機器及び電波時計
JP2012039509A (ja) 圧電振動片、圧電振動子、発振器、電子機器および電波時計
US8384273B2 (en) Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, radio-controlled clock, and method for manufacturing piezoelectric vibrating reed
US20120217218A1 (en) Piezoelectric vibrating reed, piezoelectric vibrating reed manufacturing method, piezoelectric vibrator, oscillator, electronic device and radio timepiece
JP4063255B2 (ja) 振動片の製造方法、振動子の製造方法、発振器の製造方法及び電子機器の製造方法
JP3975681B2 (ja) 振動片の製造方法、振動片、振動子、発振器及び携帯用電話装置
JP2008029030A (ja) 振動子、発振器及び電子機器
JP2004266871A (ja) 振動片、振動子、発振器及び電子機器
JP2004266871A5 (enExample)
JP2004266873A5 (enExample)
JP2004266872A (ja) 振動片、振動子、発振器及び電子機器
JP2004266872A5 (enExample)
JP3908494B2 (ja) 多機能型水晶振動子
JP2013021601A (ja) 圧電振動片、圧電振動片の製造方法、圧電振動子、発振器、電子機器および電波時計
JP5885523B2 (ja) 圧電振動片の製造方法
JP2004048227A (ja) 時計信号源内蔵型の水晶発振器

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20041006

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20041006

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060824

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060905

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061003

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070220

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070305

R150 Certificate of patent or registration of utility model

Ref document number: 3931662

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100323

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110323

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120323

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120323

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130323

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140323

Year of fee payment: 7

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees