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WO2008136340A1 - 表面実装用の水晶発振器 - Google Patents

表面実装用の水晶発振器 Download PDF

Info

Publication number
WO2008136340A1
WO2008136340A1 PCT/JP2008/057901 JP2008057901W WO2008136340A1 WO 2008136340 A1 WO2008136340 A1 WO 2008136340A1 JP 2008057901 W JP2008057901 W JP 2008057901W WO 2008136340 A1 WO2008136340 A1 WO 2008136340A1
Authority
WO
WIPO (PCT)
Prior art keywords
crystal
terminals
pair
crystal piece
mounting electrodes
Prior art date
Application number
PCT/JP2008/057901
Other languages
English (en)
French (fr)
Inventor
Hidenori Harima
Kouichi Moriya
Original Assignee
Nihon Dempa Kogyo Co., Ltd.
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 Nihon Dempa Kogyo Co., Ltd. filed Critical Nihon Dempa Kogyo Co., Ltd.
Priority to KR1020097023213A priority Critical patent/KR101503389B1/ko
Priority to JP2009512947A priority patent/JP4477697B2/ja
Priority to US12/596,916 priority patent/US8031023B2/en
Priority to CN200880013737XA priority patent/CN101669279B/zh
Priority to EP08752000A priority patent/EP2148431A4/en
Publication of WO2008136340A1 publication Critical patent/WO2008136340A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
    • H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement
    • H03H9/0552—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement the device and the other elements being mounted on opposite sides of a common substrate
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

　表面実装用の水晶発振器は、両主面にそれぞれ第１及び第２凹部を有する容器本体と、第１凹部内に密閉封入された水晶片と、水晶片を用いる発振回路が集積化され第２凹部内に収容されたＩＣチップと、を有する。ＩＣチップは、水晶片との接続用の一対の水晶端子を含めて複数のＩＣ端子を備える。第２凹部の底面には、ＩＣ端子に対応して、ＩＣ端子がフリップチップボンディングでそれぞれ接続される複数の実装電極が形成されている。一対の水晶端子に対応する実装電極は、水晶片に電気的に接続するとともに、他の実装電極よりも大きな面積を有する一対の兼用電極として形成されている。
PCT/JP2008/057901 2007-04-26 2008-04-24 表面実装用の水晶発振器 WO2008136340A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020097023213A KR101503389B1 (ko) 2007-04-26 2008-04-24 표면 실장용의 수정 발진기
JP2009512947A JP4477697B2 (ja) 2007-04-26 2008-04-24 表面実装用の水晶発振器
US12/596,916 US8031023B2 (en) 2007-04-26 2008-04-24 Crystal oscillator for surface mounting
CN200880013737XA CN101669279B (zh) 2007-04-26 2008-04-24 用于表面安装的晶体振荡器
EP08752000A EP2148431A4 (en) 2007-04-26 2008-04-24 QUARTZ CELLATOR FOR SURFACE MOUNTING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007116989 2007-04-26
JP2007-116989 2007-04-26

Publications (1)

Publication Number Publication Date
WO2008136340A1 true WO2008136340A1 (ja) 2008-11-13

Family

ID=39943451

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057901 WO2008136340A1 (ja) 2007-04-26 2008-04-24 表面実装用の水晶発振器

Country Status (6)

Country Link
US (1) US8031023B2 (ja)
EP (1) EP2148431A4 (ja)
JP (1) JP4477697B2 (ja)
KR (1) KR101503389B1 (ja)
CN (1) CN101669279B (ja)
WO (1) WO2008136340A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010119057A (ja) * 2008-11-14 2010-05-27 Nippon Dempa Kogyo Co Ltd 表面実装用の水晶発振器
JP2013027031A (ja) * 2011-07-15 2013-02-04 Txc Corp 超小型サイズ対応のレイアウト構造を有する水晶発振器
JP2013251674A (ja) * 2012-05-31 2013-12-12 Kyocera Crystal Device Corp 圧電発振器
US9837979B2 (en) 2013-11-07 2017-12-05 Seiko Epson Corporation Electronic device, circuit substrate for electronic device, electronic apparatus, and moving object
JP2021052354A (ja) * 2019-09-26 2021-04-01 株式会社大真空 圧電振動デバイス用ベース
US11764729B2 (en) 2021-11-30 2023-09-19 Seiko Epson Corporation Oscillator

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012066747A1 (ja) * 2010-11-17 2012-05-24 パナソニック株式会社 微生物数測定装置
JP2013005099A (ja) * 2011-06-14 2013-01-07 Nippon Dempa Kogyo Co Ltd 圧電デバイスとその製造方法
JP2016005118A (ja) * 2014-06-17 2016-01-12 セイコーエプソン株式会社 発振回路、発振器、電子機器、および移動体
JP6350201B2 (ja) * 2014-10-20 2018-07-04 富士通株式会社 測定方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000049560A (ja) 1998-07-31 2000-02-18 Kyocera Corp 水晶発振器
JP2003163542A (ja) * 2001-11-28 2003-06-06 Kyocera Corp 温度補償型水晶発振器
JP2006129187A (ja) * 2004-10-29 2006-05-18 Kyocera Kinseki Corp 水晶発振器および水晶発振器の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2186085Y (zh) * 1994-04-01 1994-12-28 杨文� 两用电极片装置
US6229249B1 (en) * 1998-08-31 2001-05-08 Kyocera Corporation Surface-mount type crystal oscillator
JP2002335128A (ja) * 2001-05-09 2002-11-22 Seiko Epson Corp 圧電デバイス
JP3754913B2 (ja) * 2001-11-28 2006-03-15 京セラ株式会社 表面実装型水晶発振器
JP2006165759A (ja) * 2004-12-03 2006-06-22 Nippon Dempa Kogyo Co Ltd 温度補償水晶発振器及びその製造方法
JP4799984B2 (ja) * 2005-09-30 2011-10-26 日本電波工業株式会社 表面実装用の温度補償水晶発振器
JP2009188633A (ja) * 2008-02-05 2009-08-20 Nippon Dempa Kogyo Co Ltd 表面実装発振器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000049560A (ja) 1998-07-31 2000-02-18 Kyocera Corp 水晶発振器
JP2003163542A (ja) * 2001-11-28 2003-06-06 Kyocera Corp 温度補償型水晶発振器
JP2006129187A (ja) * 2004-10-29 2006-05-18 Kyocera Kinseki Corp 水晶発振器および水晶発振器の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2148431A4 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010119057A (ja) * 2008-11-14 2010-05-27 Nippon Dempa Kogyo Co Ltd 表面実装用の水晶発振器
JP2013027031A (ja) * 2011-07-15 2013-02-04 Txc Corp 超小型サイズ対応のレイアウト構造を有する水晶発振器
JP2013251674A (ja) * 2012-05-31 2013-12-12 Kyocera Crystal Device Corp 圧電発振器
US9837979B2 (en) 2013-11-07 2017-12-05 Seiko Epson Corporation Electronic device, circuit substrate for electronic device, electronic apparatus, and moving object
JP2021052354A (ja) * 2019-09-26 2021-04-01 株式会社大真空 圧電振動デバイス用ベース
JP7375413B2 (ja) 2019-09-26 2023-11-08 株式会社大真空 圧電振動デバイス用ベース
US11764729B2 (en) 2021-11-30 2023-09-19 Seiko Epson Corporation Oscillator

Also Published As

Publication number Publication date
CN101669279A (zh) 2010-03-10
US8031023B2 (en) 2011-10-04
EP2148431A1 (en) 2010-01-27
CN101669279B (zh) 2013-03-13
JPWO2008136340A1 (ja) 2010-07-29
KR101503389B1 (ko) 2015-03-17
US20100060367A1 (en) 2010-03-11
EP2148431A4 (en) 2013-03-27
KR20100016288A (ko) 2010-02-12
JP4477697B2 (ja) 2010-06-09

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