JP5796280B2 - 振動片、振動子及び発振器 - Google Patents

振動片、振動子及び発振器 Download PDF

Info

Publication number
JP5796280B2
JP5796280B2 JP2010163648A JP2010163648A JP5796280B2 JP 5796280 B2 JP5796280 B2 JP 5796280B2 JP 2010163648 A JP2010163648 A JP 2010163648A JP 2010163648 A JP2010163648 A JP 2010163648A JP 5796280 B2 JP5796280 B2 JP 5796280B2
Authority
JP
Japan
Prior art keywords
coupling point
arm
vibrating
resonator element
extending direction
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
JP2010163648A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012028899A (ja
JP2012028899A5 (enExample
Inventor
明法 山田
明法 山田
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 JP2010163648A priority Critical patent/JP5796280B2/ja
Publication of JP2012028899A publication Critical patent/JP2012028899A/ja
Publication of JP2012028899A5 publication Critical patent/JP2012028899A5/ja
Application granted granted Critical
Publication of JP5796280B2 publication Critical patent/JP5796280B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2010163648A 2010-07-21 2010-07-21 振動片、振動子及び発振器 Expired - Fee Related JP5796280B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010163648A JP5796280B2 (ja) 2010-07-21 2010-07-21 振動片、振動子及び発振器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010163648A JP5796280B2 (ja) 2010-07-21 2010-07-21 振動片、振動子及び発振器

Publications (3)

Publication Number Publication Date
JP2012028899A JP2012028899A (ja) 2012-02-09
JP2012028899A5 JP2012028899A5 (enExample) 2013-09-12
JP5796280B2 true JP5796280B2 (ja) 2015-10-21

Family

ID=45781342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010163648A Expired - Fee Related JP5796280B2 (ja) 2010-07-21 2010-07-21 振動片、振動子及び発振器

Country Status (1)

Country Link
JP (1) JP5796280B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014208251A1 (ja) * 2013-06-26 2017-02-23 株式会社大真空 音叉型圧電振動片、および音叉型圧電振動子
JP6340774B2 (ja) * 2013-11-16 2018-06-13 セイコーエプソン株式会社 振動素子、振動子、発振器、電子機器および移動体
JP2021013132A (ja) * 2019-07-09 2021-02-04 セイコーエプソン株式会社 振動素子、振動子、電子機器、及び移動体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3322153B2 (ja) * 1997-03-07 2002-09-09 セイコーエプソン株式会社 音叉型水晶振動片
US6628048B2 (en) * 2000-11-29 2003-09-30 Samsung Electro-Mechanics Co., Ltd. Crystal oscillator with improved shock resistance
JP2004208237A (ja) * 2002-12-26 2004-07-22 Seiko Epson Corp 圧電デバイスと圧電デバイスを利用した携帯電話装置および圧電デバイスを利用した電子機器
JP4325240B2 (ja) * 2003-03-26 2009-09-02 セイコーエプソン株式会社 音叉型振動片および圧電デバイス
JP4356366B2 (ja) * 2003-06-10 2009-11-04 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
JP4020031B2 (ja) * 2003-06-27 2007-12-12 セイコーエプソン株式会社 圧電振動片と圧電振動片を利用した圧電デバイス、ならびに圧電デバイスを利用した携帯電話装置および圧電デバイスを利用した電子機器
JP2005094724A (ja) * 2003-09-17 2005-04-07 Herutsu Kk 音叉型水晶振動子
JP4211578B2 (ja) * 2003-11-13 2009-01-21 セイコーエプソン株式会社 圧電振動片とその製造方法、ならびに圧電デバイスおよび圧電デバイスを利用した携帯電話装置および圧電デバイスを利用した電子機器
JP4214412B2 (ja) * 2004-10-21 2009-01-28 セイコーエプソン株式会社 圧電振動片と圧電デバイスならびにジャイロセンサ
JP5115092B2 (ja) * 2006-08-18 2013-01-09 セイコーエプソン株式会社 圧電振動片、圧電デバイス、及び発振器
JP2008060952A (ja) * 2006-08-31 2008-03-13 Kyocera Kinseki Corp 音叉型水晶振動板とその製造方法
ATE453954T1 (de) * 2007-07-19 2010-01-15 Eta Sa Mft Horlogere Suisse Piezoelektrischer resonator mit optimierten bewegungsfähigkeiten
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
JP4594412B2 (ja) * 2008-05-22 2010-12-08 日本電波工業株式会社 圧電振動片および圧電デバイス
JP2010130124A (ja) * 2008-11-26 2010-06-10 Epson Toyocom Corp 屈曲振動子、屈曲振動子の製造方法、屈曲振動デバイス

Also Published As

Publication number Publication date
JP2012028899A (ja) 2012-02-09

Similar Documents

Publication Publication Date Title
JP5617392B2 (ja) 振動片、振動子及び発振器
JP4985960B2 (ja) 振動片及び振動子
JP5652122B2 (ja) 振動片、振動デバイス及び電子機器
JP4207873B2 (ja) 圧電振動片および圧電デバイス
JP2011239132A (ja) 振動片、振動子及び発振器
JP5565158B2 (ja) 振動片、振動子、発振器、および電子機器
JP2010147625A (ja) 圧電振動子
JP5732728B2 (ja) 振動片、振動子及び発振器
JP4265499B2 (ja) 圧電振動片および圧電デバイス
CN102629860A (zh) 振动片、振子、振荡器以及电子设备
JP5533213B2 (ja) 振動片、振動子及び発振器
JP5796280B2 (ja) 振動片、振動子及び発振器
JP4548148B2 (ja) 圧電振動片および圧電デバイス
JP5045054B2 (ja) 圧電デバイス
JP5589517B2 (ja) 振動片、振動子及び発振器
JP6137277B2 (ja) 振動片、振動子及び発振器
JP2012023428A (ja) 振動片、振動子及び発振器
JP5585240B2 (ja) 振動片及び振動デバイス
JP5621285B2 (ja) 振動片、振動子および発振器
JP5552836B2 (ja) 圧電振動片、圧電振動子及び発振器
JP5839083B2 (ja) 振動片、振動子及び発振器
JP2011223228A (ja) 振動片、振動子及び発振器
JP5494175B2 (ja) 圧電振動片及び圧電デバイス
JP5725116B2 (ja) 振動片、振動子及び発振器
JP5057122B2 (ja) 圧電振動片および圧電振動子

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130719

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130729

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140225

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140423

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140819

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141016

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20141016

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150224

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150422

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: 20150721

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150803

R150 Certificate of patent or registration of utility model

Ref document number: 5796280

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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